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Fix lint error/warning while building android template

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This commit is contained in:
volzhs 2018-12-04 06:46:43 +09:00
parent 0cff752be1
commit b385a4b053
83 changed files with 6286 additions and 7105 deletions
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22
platform/android/AndroidManifest.xml.template
View file

@ -1,6 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.godot.game"
xmlns:tools="http://schemas.android.com/tools"
package="com.godot.game"
android:versionCode="1"
android:versionName="1.0"
android:installLocation="auto"
@ -10,32 +11,29 @@
android:largeScreens="true"
android:xlargeScreens="true"/>
<application android:label="@string/godot_project_name_string" android:icon="@drawable/icon" android:allowBackup="false" $$ADD_APPATTRIBUTE_CHUNKS$$ >
<uses-feature android:glEsVersion="0x00020000" android:required="true" />
$$ADD_PERMISSION_CHUNKS$$
<application android:label="@string/godot_project_name_string" android:icon="@drawable/icon" android:allowBackup="false" tools:ignore="GoogleAppIndexingWarning" $$ADD_APPATTRIBUTE_CHUNKS$$ >
<activity android:name="org.godotengine.godot.Godot"
android:label="@string/godot_project_name_string"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:launchMode="singleTask"
android:screenOrientation="landscape"
android:configChanges="orientation|keyboardHidden|screenSize|smallestScreenSize"
android:resizeableActivity="false">
android:resizeableActivity="false"
tools:ignore="UnusedAttribute">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name="org.godotengine.godot.GodotDownloaderService" />
<service android:name="org.godotengine.godot.GodotDownloaderService" />
$$ADD_APPLICATION_CHUNKS$$
</application>
<uses-feature android:glEsVersion="0x00020000" android:required="true" />
$$ADD_PERMISSION_CHUNKS$$
<uses-sdk android:minSdkVersion="18" android:targetSdkVersion="27"/>
</manifest>

2
platform/android/SCsub
View file

@ -108,7 +108,7 @@ for x in env.android_asset_dirs:
gradle_default_config_text = ""
minSdk = 18
targetSdk = 27
targetSdk = 28
for x in env.android_default_config:
if x.startswith("minSdkVersion") and int(x.split(" ")[-1]) < minSdk:

7
platform/android/build.gradle.template
View file

@ -5,7 +5,7 @@ buildscript {
$$GRADLE_REPOSITORY_URLS$$
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.0'
classpath 'com.android.tools.build:gradle:3.2.1'
$$GRADLE_CLASSPATH$$
}
}
@ -22,6 +22,7 @@ allprojects {
}
dependencies {
implementation "com.android.support:support-core-utils:28.0.0"
$$GRADLE_DEPENDENCIES$$
}
@ -29,10 +30,10 @@ android {
lintOptions {
abortOnError false
disable 'MissingTranslation'
disable 'MissingTranslation','UnusedResources'
}
compileSdkVersion 27
compileSdkVersion 28
buildToolsVersion "28.0.3"
useLibrary 'org.apache.http.legacy'

2
platform/android/export/export.cpp
View file

@ -1564,7 +1564,7 @@ public:
_fix_resources(p_preset, data);
}
if (file == "res/drawable/icon.png") {
if (file == "res/drawable-nodpi-v4/icon.png") {
bool found = false;
for (unsigned int i = 0; i < sizeof(launcher_icons) / sizeof(launcher_icons[0]); ++i) {
String icon_path = String(p_preset->get(launcher_icons[i].option_id)).strip_edges();

47
platform/android/java/README.md Normal file
View file

@ -0,0 +1,47 @@
# Third party libraries
## Google's vending library
- Upstream: https://github.com/google/play-licensing/tree/master/lvl_library/src/main/java/com/google/android/vending
- Version: git (eb57657, 2018) with modifications
- License: Apache 2.0
Overwrite all files under `com/google/android/vending`
### Modify some files to avoid compile error and lint warning
#### com/google/android/vending/licensing/util/Base64.java
```
@@ -338,7 +338,8 @@ public class Base64 {
e += 4;
}
- assert (e == outBuff.length);
+ if (BuildConfig.DEBUG && e != outBuff.length)
+ throw new RuntimeException();
return outBuff;
}
```
#### com/google/android/vending/licensing/LicenseChecker.java
```
@@ -29,8 +29,8 @@ import android.os.RemoteException;
import android.provider.Settings.Secure;
import android.util.Log;
-import com.android.vending.licensing.ILicenseResultListener;
-import com.android.vending.licensing.ILicensingService;
+import com.google.android.vending.licensing.ILicenseResultListener;
+import com.google.android.vending.licensing.ILicensingService;
import com.google.android.vending.licensing.util.Base64;
import com.google.android.vending.licensing.util.Base64DecoderException;
```
```
@@ -287,13 +287,15 @@ public class LicenseChecker implements ServiceConnection {
if (logResponse) {
- String android_id = Secure.getString(mContext.getContentResolver(),
- Secure.ANDROID_ID);
+ String android_id = Secure.ANDROID_ID;
Date date = new Date();
```

BIN
platform/android/java/gradle/wrapper/gradle-wrapper.jar vendored
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3
platform/android/java/gradle/wrapper/gradle-wrapper.properties vendored
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@ -1,6 +1,5 @@
#Sat Jul 29 16:10:03 ICT 2017
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip

100
platform/android/java/gradlew vendored
View file

@ -1,4 +1,4 @@
#!/usr/bin/env bash
#!/usr/bin/env sh
##############################################################################
##
@ -6,42 +6,6 @@
##
##############################################################################
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn ( ) {
echo "$*"
}
die ( ) {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
esac
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
@ -60,6 +24,46 @@ cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
@ -85,7 +89,7 @@ location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
@ -150,11 +154,19 @@ if $cygwin ; then
esac
fi
# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
JVM_OPTS=("$@")
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
APP_ARGS=$(save "$@")
exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
cd "$(dirname "$0")"
fi
exec "$JAVACMD" "$@"

174
platform/android/java/gradlew.bat vendored
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@ -1,90 +1,84 @@
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windowz variants
if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
goto execute
:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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platform/android/java/res/drawable/icon.png → platform/android/java/res/drawable-nodpi/icon.png
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61
platform/android/java/res/layout/downloading_expansion.xml
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@ -15,7 +15,7 @@
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:layout_marginLeft="5dp"
android:layout_marginStart="5dp"
android:layout_marginTop="10dp"
android:textStyle="bold" />
@ -23,12 +23,11 @@
android:id="@+id/downloaderDashboard"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/statusText"
android:orientation="vertical" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_height="0dp"
android:layout_weight="1" >
<TextView
@ -36,18 +35,15 @@
style="@android:style/TextAppearance.Small"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_marginLeft="5dp"
android:text="0MB / 0MB" >
</TextView>
android:layout_alignParentStart="true"
android:layout_marginStart="5dp" />
<TextView
android:id="@+id/progressAsPercentage"
style="@android:style/TextAppearance.Small"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignRight="@+id/progressBar"
android:text="0%" />
android:layout_alignEnd="@+id/progressBar" />
<ProgressBar
android:id="@+id/progressBar"
@ -58,24 +54,23 @@
android:layout_marginBottom="10dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginTop="10dp"
android:layout_weight="1" />
android:layout_marginTop="10dp" />
<TextView
android:id="@+id/progressAverageSpeed"
style="@android:style/TextAppearance.Small"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="@+id/progressBar"
android:layout_marginLeft="5dp" />
android:layout_marginStart="5dp" />
<TextView
android:id="@+id/progressTimeRemaining"
style="@android:style/TextAppearance.Small"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignRight="@+id/progressBar"
android:layout_alignEnd="@+id/progressBar"
android:layout_below="@+id/progressBar" />
</RelativeLayout>
@ -85,20 +80,6 @@
android:layout_height="wrap_content"
android:orientation="horizontal" >
<Button
android:id="@+id/pauseButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginBottom="10dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
android:layout_weight="0"
android:minHeight="40dp"
android:minWidth="94dp"
android:text="@string/text_button_pause" />
<Button
android:id="@+id/cancelButton"
android:layout_width="wrap_content"
@ -112,7 +93,23 @@
android:minHeight="40dp"
android:minWidth="94dp"
android:text="@string/text_button_cancel"
android:visibility="gone" />
android:visibility="gone"
style="?android:attr/buttonBarButtonStyle" />
<Button
android:id="@+id/pauseButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginBottom="10dp"
android:layout_marginStart="10dp"
android:layout_marginEnd="5dp"
android:layout_marginTop="10dp"
android:layout_weight="0"
android:minHeight="40dp"
android:minWidth="94dp"
android:text="@string/text_button_pause"
style="?android:attr/buttonBarButtonStyle" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
@ -151,7 +148,8 @@
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_margin="10dp"
android:text="@string/text_button_resume_cellular" />
android:text="@string/text_button_resume_cellular"
style="?android:attr/buttonBarButtonStyle" />
<Button
android:id="@+id/wifiSettingsButton"
@ -159,7 +157,8 @@
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_margin="10dp"
android:text="@string/text_button_wifi_settings" />
android:text="@string/text_button_wifi_settings"
style="?android:attr/buttonBarButtonStyle" />
</LinearLayout>
</LinearLayout>

26
platform/android/java/res/layout/status_bar_ongoing_event_progress_bar.xml
View file

@ -17,7 +17,8 @@
*/
-->
<LinearLayout android:layout_width="match_parent"
<LinearLayout xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:baselineAligned="false"
android:orientation="horizontal" android:id="@+id/notificationLayout" xmlns:android="http://schemas.android.com/apk/res/android">
@ -33,16 +34,17 @@
android:layout_width="fill_parent"
android:layout_height="25dp"
android:scaleType="centerInside"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:src="@android:drawable/stat_sys_download" />
android:src="@android:drawable/stat_sys_download"
android:contentDescription="@string/godot_project_name_string" />
<TextView
android:id="@+id/progress_text"
style="@style/NotificationText"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentBottom="true"
android:layout_gravity="center_horizontal"
android:singleLine="true"
@ -56,15 +58,16 @@
android:clickable="true"
android:focusable="true"
android:paddingTop="10dp"
android:paddingRight="8dp"
android:paddingBottom="8dp" >
android:paddingEnd="8dp"
android:paddingBottom="8dp"
tools:ignore="RtlSymmetry">
<TextView
android:id="@+id/title"
style="@style/NotificationTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:singleLine="true"/>
<TextView
@ -72,8 +75,9 @@
style="@style/NotificationText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:singleLine="true"/>
android:layout_alignParentEnd="true"
android:singleLine="true"
tools:ignore="RelativeOverlap" />
<!-- Only one of progress_bar and paused_text will be visible. -->
<FrameLayout
@ -87,7 +91,7 @@
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:paddingRight="25dp" />
android:paddingEnd="25dp" />
<TextView
android:id="@+id/description"
@ -95,7 +99,7 @@
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:paddingRight="25dp"
android:paddingEnd="25dp"
android:singleLine="true" />
</FrameLayout>

2
platform/android/java/res/values-ko/strings.xml
View file

@ -30,7 +30,7 @@
<string name="notification_download_failed">다운로드 실패</string>
<string name="state_unknown">시작중...</string>
<string name="state_unknown">시작중…</string>
<string name="state_idle">다운로드 시작을 기다리는 중</string>
<string name="state_fetching_url">다운로드할 항목을 찾는 중</string>
<string name="state_connecting">다운로드 서버에 연결 중</string>

6
platform/android/java/res/values-v11/styles.xml
View file

@ -1,6 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="NotificationTextSecondary" parent="NotificationText">
<item name="android:textSize">12sp</item>
</style>
</resources>

5
platform/android/java/res/values-v9/styles.xml
View file

@ -1,5 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="NotificationText" parent="android:TextAppearance.StatusBar.EventContent" />
<style name="NotificationTitle" parent="android:TextAppearance.StatusBar.EventContent.Title" />
</resources>

2
platform/android/java/res/values/strings.xml
View file

@ -30,7 +30,7 @@
<string name="notification_download_failed">Download unsuccessful</string>
<string name="state_unknown">Starting...</string>
<string name="state_unknown">Starting…</string>
<string name="state_idle">Waiting for download to start</string>
<string name="state_fetching_url">Looking for resources to download</string>
<string name="state_connecting">Connecting to the download server</string>

110
platform/android/java/src/com/android/vending/licensing/AESObfuscator.java
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@ -1,110 +0,0 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing;
import com.google.android.vending.licensing.util.Base64;
import com.google.android.vending.licensing.util.Base64DecoderException;
import java.io.UnsupportedEncodingException;
import java.security.GeneralSecurityException;
import java.security.spec.KeySpec;
import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.spec.SecretKeySpec;
/**
* An Obfuscator that uses AES to encrypt data.
*/
public class AESObfuscator implements Obfuscator {
private static final String UTF8 = "UTF-8";
private static final String KEYGEN_ALGORITHM = "PBEWITHSHAAND256BITAES-CBC-BC";
private static final String CIPHER_ALGORITHM = "AES/CBC/PKCS5Padding";
private static final byte[] IV =
{ 16, 74, 71, -80, 32, 101, -47, 72, 117, -14, 0, -29, 70, 65, -12, 74 };
private static final String header = "com.android.vending.licensing.AESObfuscator-1|";
private Cipher mEncryptor;
private Cipher mDecryptor;
/**
* @param salt an array of random bytes to use for each (un)obfuscation
* @param applicationId application identifier, e.g. the package name
* @param deviceId device identifier. Use as many sources as possible to
* create this unique identifier.
*/
public AESObfuscator(byte[] salt, String applicationId, String deviceId) {
try {
SecretKeyFactory factory = SecretKeyFactory.getInstance(KEYGEN_ALGORITHM);
KeySpec keySpec =
new PBEKeySpec((applicationId + deviceId).toCharArray(), salt, 1024, 256);
SecretKey tmp = factory.generateSecret(keySpec);
SecretKey secret = new SecretKeySpec(tmp.getEncoded(), "AES");
mEncryptor = Cipher.getInstance(CIPHER_ALGORITHM);
mEncryptor.init(Cipher.ENCRYPT_MODE, secret, new IvParameterSpec(IV));
mDecryptor = Cipher.getInstance(CIPHER_ALGORITHM);
mDecryptor.init(Cipher.DECRYPT_MODE, secret, new IvParameterSpec(IV));
} catch (GeneralSecurityException e) {
// This can't happen on a compatible Android device.
throw new RuntimeException("Invalid environment", e);
}
}
public String obfuscate(String original, String key) {
if (original == null) {
return null;
}
try {
// Header is appended as an integrity check
return Base64.encode(mEncryptor.doFinal((header + key + original).getBytes(UTF8)));
} catch (UnsupportedEncodingException e) {
throw new RuntimeException("Invalid environment", e);
} catch (GeneralSecurityException e) {
throw new RuntimeException("Invalid environment", e);
}
}
public String unobfuscate(String obfuscated, String key) throws ValidationException {
if (obfuscated == null) {
return null;
}
try {
String result = new String(mDecryptor.doFinal(Base64.decode(obfuscated)), UTF8);
// Check for presence of header. This serves as a final integrity check, for cases
// where the block size is correct during decryption.
int headerIndex = result.indexOf(header+key);
if (headerIndex != 0) {
throw new ValidationException("Header not found (invalid data or key)" + ":" +
obfuscated);
}
return result.substring(header.length()+key.length(), result.length());
} catch (Base64DecoderException e) {
throw new ValidationException(e.getMessage() + ":" + obfuscated);
} catch (IllegalBlockSizeException e) {
throw new ValidationException(e.getMessage() + ":" + obfuscated);
} catch (BadPaddingException e) {
throw new ValidationException(e.getMessage() + ":" + obfuscated);
} catch (UnsupportedEncodingException e) {
throw new RuntimeException("Invalid environment", e);
}
}
}

397
platform/android/java/src/com/android/vending/licensing/APKExpansionPolicy.java
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@ -1,397 +0,0 @@
package com.google.android.vending.licensing;
/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import org.apache.http.NameValuePair;
import org.apache.http.client.utils.URLEncodedUtils;
import android.content.Context;
import android.content.SharedPreferences;
import android.util.Log;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.Vector;
/**
* Default policy. All policy decisions are based off of response data received
* from the licensing service. Specifically, the licensing server sends the
* following information: response validity period, error retry period, and
* error retry count.
* <p>
* These values will vary based on the the way the application is configured in
* the Android Market publishing console, such as whether the application is
* marked as free or is within its refund period, as well as how often an
* application is checking with the licensing service.
* <p>
* Developers who need more fine grained control over their application's
* licensing policy should implement a custom Policy.
*/
public class APKExpansionPolicy implements Policy {
private static final String TAG = "APKExpansionPolicy";
private static final String PREFS_FILE = "com.android.vending.licensing.APKExpansionPolicy";
private static final String PREF_LAST_RESPONSE = "lastResponse";
private static final String PREF_VALIDITY_TIMESTAMP = "validityTimestamp";
private static final String PREF_RETRY_UNTIL = "retryUntil";
private static final String PREF_MAX_RETRIES = "maxRetries";
private static final String PREF_RETRY_COUNT = "retryCount";
private static final String DEFAULT_VALIDITY_TIMESTAMP = "0";
private static final String DEFAULT_RETRY_UNTIL = "0";
private static final String DEFAULT_MAX_RETRIES = "0";
private static final String DEFAULT_RETRY_COUNT = "0";
private static final long MILLIS_PER_MINUTE = 60 * 1000;
private long mValidityTimestamp;
private long mRetryUntil;
private long mMaxRetries;
private long mRetryCount;
private long mLastResponseTime = 0;
private int mLastResponse;
private PreferenceObfuscator mPreferences;
private Vector<String> mExpansionURLs = new Vector<String>();
private Vector<String> mExpansionFileNames = new Vector<String>();
private Vector<Long> mExpansionFileSizes = new Vector<Long>();
/**
* The design of the protocol supports n files. Currently the market can
* only deliver two files. To accommodate this, we have these two constants,
* but the order is the only relevant thing here.
*/
public static final int MAIN_FILE_URL_INDEX = 0;
public static final int PATCH_FILE_URL_INDEX = 1;
/**
* @param context The context for the current application
* @param obfuscator An obfuscator to be used with preferences.
*/
public APKExpansionPolicy(Context context, Obfuscator obfuscator) {
// Import old values
SharedPreferences sp = context.getSharedPreferences(PREFS_FILE, Context.MODE_PRIVATE);
mPreferences = new PreferenceObfuscator(sp, obfuscator);
mLastResponse = Integer.parseInt(
mPreferences.getString(PREF_LAST_RESPONSE, Integer.toString(Policy.RETRY)));
mValidityTimestamp = Long.parseLong(mPreferences.getString(PREF_VALIDITY_TIMESTAMP,
DEFAULT_VALIDITY_TIMESTAMP));
mRetryUntil = Long.parseLong(mPreferences.getString(PREF_RETRY_UNTIL, DEFAULT_RETRY_UNTIL));
mMaxRetries = Long.parseLong(mPreferences.getString(PREF_MAX_RETRIES, DEFAULT_MAX_RETRIES));
mRetryCount = Long.parseLong(mPreferences.getString(PREF_RETRY_COUNT, DEFAULT_RETRY_COUNT));
}
/**
* We call this to guarantee that we fetch a fresh policy from the server.
* This is to be used if the URL is invalid.
*/
public void resetPolicy() {
mPreferences.putString(PREF_LAST_RESPONSE, Integer.toString(Policy.RETRY));
setRetryUntil(DEFAULT_RETRY_UNTIL);
setMaxRetries(DEFAULT_MAX_RETRIES);
setRetryCount(Long.parseLong(DEFAULT_RETRY_COUNT));
setValidityTimestamp(DEFAULT_VALIDITY_TIMESTAMP);
mPreferences.commit();
}
/**
* Process a new response from the license server.
* <p>
* This data will be used for computing future policy decisions. The
* following parameters are processed:
* <ul>
* <li>VT: the timestamp that the client should consider the response valid
* until
* <li>GT: the timestamp that the client should ignore retry errors until
* <li>GR: the number of retry errors that the client should ignore
* </ul>
*
* @param response the result from validating the server response
* @param rawData the raw server response data
*/
public void processServerResponse(int response,
com.google.android.vending.licensing.ResponseData rawData) {
// Update retry counter
if (response != Policy.RETRY) {
setRetryCount(0);
} else {
setRetryCount(mRetryCount + 1);
}
if (response == Policy.LICENSED) {
// Update server policy data
Map<String, String> extras = decodeExtras(rawData.extra);
mLastResponse = response;
setValidityTimestamp(Long.toString(System.currentTimeMillis() + MILLIS_PER_MINUTE));
Set<String> keys = extras.keySet();
for (String key : keys) {
if (key.equals("VT")) {
setValidityTimestamp(extras.get(key));
} else if (key.equals("GT")) {
setRetryUntil(extras.get(key));
} else if (key.equals("GR")) {
setMaxRetries(extras.get(key));
} else if (key.startsWith("FILE_URL")) {
int index = Integer.parseInt(key.substring("FILE_URL".length())) - 1;
setExpansionURL(index, extras.get(key));
} else if (key.startsWith("FILE_NAME")) {
int index = Integer.parseInt(key.substring("FILE_NAME".length())) - 1;
setExpansionFileName(index, extras.get(key));
} else if (key.startsWith("FILE_SIZE")) {
int index = Integer.parseInt(key.substring("FILE_SIZE".length())) - 1;
setExpansionFileSize(index, Long.parseLong(extras.get(key)));
}
}
} else if (response == Policy.NOT_LICENSED) {
// Clear out stale policy data
setValidityTimestamp(DEFAULT_VALIDITY_TIMESTAMP);
setRetryUntil(DEFAULT_RETRY_UNTIL);
setMaxRetries(DEFAULT_MAX_RETRIES);
}
setLastResponse(response);
mPreferences.commit();
}
/**
* Set the last license response received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param l the response
*/
private void setLastResponse(int l) {
mLastResponseTime = System.currentTimeMillis();
mLastResponse = l;
mPreferences.putString(PREF_LAST_RESPONSE, Integer.toString(l));
}
/**
* Set the current retry count and add to preferences. You must manually
* call PreferenceObfuscator.commit() to commit these changes to disk.
*
* @param c the new retry count
*/
private void setRetryCount(long c) {
mRetryCount = c;
mPreferences.putString(PREF_RETRY_COUNT, Long.toString(c));
}
public long getRetryCount() {
return mRetryCount;
}
/**
* Set the last validity timestamp (VT) received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param validityTimestamp the VT string received
*/
private void setValidityTimestamp(String validityTimestamp) {
Long lValidityTimestamp;
try {
lValidityTimestamp = Long.parseLong(validityTimestamp);
} catch (NumberFormatException e) {
// No response or not parseable, expire in one minute.
Log.w(TAG, "License validity timestamp (VT) missing, caching for a minute");
lValidityTimestamp = System.currentTimeMillis() + MILLIS_PER_MINUTE;
validityTimestamp = Long.toString(lValidityTimestamp);
}
mValidityTimestamp = lValidityTimestamp;
mPreferences.putString(PREF_VALIDITY_TIMESTAMP, validityTimestamp);
}
public long getValidityTimestamp() {
return mValidityTimestamp;
}
/**
* Set the retry until timestamp (GT) received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param retryUntil the GT string received
*/
private void setRetryUntil(String retryUntil) {
Long lRetryUntil;
try {
lRetryUntil = Long.parseLong(retryUntil);
} catch (NumberFormatException e) {
// No response or not parseable, expire immediately
Log.w(TAG, "License retry timestamp (GT) missing, grace period disabled");
retryUntil = "0";
lRetryUntil = 0l;
}
mRetryUntil = lRetryUntil;
mPreferences.putString(PREF_RETRY_UNTIL, retryUntil);
}
public long getRetryUntil() {
return mRetryUntil;
}
/**
* Set the max retries value (GR) as received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param maxRetries the GR string received
*/
private void setMaxRetries(String maxRetries) {
Long lMaxRetries;
try {
lMaxRetries = Long.parseLong(maxRetries);
} catch (NumberFormatException e) {
// No response or not parseable, expire immediately
Log.w(TAG, "Licence retry count (GR) missing, grace period disabled");
maxRetries = "0";
lMaxRetries = 0l;
}
mMaxRetries = lMaxRetries;
mPreferences.putString(PREF_MAX_RETRIES, maxRetries);
}
public long getMaxRetries() {
return mMaxRetries;
}
/**
* Gets the count of expansion URLs. Since expansionURLs are not committed
* to preferences, this will return zero if there has been no LVL fetch
* in the current session.
*
* @return the number of expansion URLs. (0,1,2)
*/
public int getExpansionURLCount() {
return mExpansionURLs.size();
}
/**
* Gets the expansion URL. Since these URLs are not committed to
* preferences, this will always return null if there has not been an LVL
* fetch in the current session.
*
* @param index the index of the URL to fetch. This value will be either
* MAIN_FILE_URL_INDEX or PATCH_FILE_URL_INDEX
* @param URL the URL to set
*/
public String getExpansionURL(int index) {
if (index < mExpansionURLs.size()) {
return mExpansionURLs.elementAt(index);
}
return null;
}
/**
* Sets the expansion URL. Expansion URL's are not committed to preferences,
* but are instead intended to be stored when the license response is
* processed by the front-end.
*
* @param index the index of the expansion URL. This value will be either
* MAIN_FILE_URL_INDEX or PATCH_FILE_URL_INDEX
* @param URL the URL to set
*/
public void setExpansionURL(int index, String URL) {
if (index >= mExpansionURLs.size()) {
mExpansionURLs.setSize(index + 1);
}
mExpansionURLs.set(index, URL);
}
public String getExpansionFileName(int index) {
if (index < mExpansionFileNames.size()) {
return mExpansionFileNames.elementAt(index);
}
return null;
}
public void setExpansionFileName(int index, String name) {
if (index >= mExpansionFileNames.size()) {
mExpansionFileNames.setSize(index + 1);
}
mExpansionFileNames.set(index, name);
}
public long getExpansionFileSize(int index) {
if (index < mExpansionFileSizes.size()) {
return mExpansionFileSizes.elementAt(index);
}
return -1;
}
public void setExpansionFileSize(int index, long size) {
if (index >= mExpansionFileSizes.size()) {
mExpansionFileSizes.setSize(index + 1);
}
mExpansionFileSizes.set(index, size);
}
/**
* {@inheritDoc} This implementation allows access if either:<br>
* <ol>
* <li>a LICENSED response was received within the validity period
* <li>a RETRY response was received in the last minute, and we are under
* the RETRY count or in the RETRY period.
* </ol>
*/
public boolean allowAccess() {
long ts = System.currentTimeMillis();
if (mLastResponse == Policy.LICENSED) {
// Check if the LICENSED response occurred within the validity
// timeout.
if (ts <= mValidityTimestamp) {
// Cached LICENSED response is still valid.
return true;
}
} else if (mLastResponse == Policy.RETRY &&
ts < mLastResponseTime + MILLIS_PER_MINUTE) {
// Only allow access if we are within the retry period or we haven't
// used up our
// max retries.
return (ts <= mRetryUntil || mRetryCount <= mMaxRetries);
}
return false;
}
private Map<String, String> decodeExtras(String extras) {
Map<String, String> results = new HashMap<String, String>();
try {
URI rawExtras = new URI("?" + extras);
List<NameValuePair> extraList = URLEncodedUtils.parse(rawExtras, "UTF-8");
for (NameValuePair item : extraList) {
String name = item.getName();
int i = 0;
while (results.containsKey(name)) {
name = item.getName() + ++i;
}
results.put(name, item.getValue());
}
} catch (URISyntaxException e) {
Log.w(TAG, "Invalid syntax error while decoding extras data from server.");
}
return results;
}
}

115
platform/android/java/src/com/android/vending/licensing/ILicenseResultListener.java
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@ -1,115 +0,0 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* This file is auto-generated. DO NOT MODIFY.
* Original file: aidl/ILicenseResultListener.aidl
*/
package com.google.android.vending.licensing;
import java.lang.String;
import android.os.RemoteException;
import android.os.IBinder;
import android.os.IInterface;
import android.os.Binder;
import android.os.Parcel;
public interface ILicenseResultListener extends android.os.IInterface
{
/** Local-side IPC implementation stub class. */
public static abstract class Stub extends android.os.Binder implements com.google.android.vending.licensing.ILicenseResultListener
{
private static final java.lang.String DESCRIPTOR = "com.android.vending.licensing.ILicenseResultListener";
/** Construct the stub at attach it to the interface. */
public Stub()
{
this.attachInterface(this, DESCRIPTOR);
}
/**
* Cast an IBinder object into an ILicenseResultListener interface,
* generating a proxy if needed.
*/
public static com.google.android.vending.licensing.ILicenseResultListener asInterface(android.os.IBinder obj)
{
if ((obj==null)) {
return null;
}
android.os.IInterface iin = (android.os.IInterface)obj.queryLocalInterface(DESCRIPTOR);
if (((iin!=null)&&(iin instanceof com.google.android.vending.licensing.ILicenseResultListener))) {
return ((com.google.android.vending.licensing.ILicenseResultListener)iin);
}
return new com.google.android.vending.licensing.ILicenseResultListener.Stub.Proxy(obj);
}
public android.os.IBinder asBinder()
{
return this;
}
public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply, int flags) throws android.os.RemoteException
{
switch (code)
{
case INTERFACE_TRANSACTION:
{
reply.writeString(DESCRIPTOR);
return true;
}
case TRANSACTION_verifyLicense:
{
data.enforceInterface(DESCRIPTOR);
int _arg0;
_arg0 = data.readInt();
java.lang.String _arg1;
_arg1 = data.readString();
java.lang.String _arg2;
_arg2 = data.readString();
this.verifyLicense(_arg0, _arg1, _arg2);
return true;
}
}
return super.onTransact(code, data, reply, flags);
}
private static class Proxy implements com.google.android.vending.licensing.ILicenseResultListener
{
private android.os.IBinder mRemote;
Proxy(android.os.IBinder remote)
{
mRemote = remote;
}
public android.os.IBinder asBinder()
{
return mRemote;
}
public java.lang.String getInterfaceDescriptor()
{
return DESCRIPTOR;
}
public void verifyLicense(int responseCode, java.lang.String signedData, java.lang.String signature) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(responseCode);
_data.writeString(signedData);
_data.writeString(signature);
mRemote.transact(Stub.TRANSACTION_verifyLicense, _data, null, IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
}
static final int TRANSACTION_verifyLicense = (IBinder.FIRST_CALL_TRANSACTION + 0);
}
public void verifyLicense(int responseCode, java.lang.String signedData, java.lang.String signature) throws android.os.RemoteException;
}

115
platform/android/java/src/com/android/vending/licensing/ILicensingService.java
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@ -1,115 +0,0 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* This file is auto-generated. DO NOT MODIFY.
* Original file: aidl/ILicensingService.aidl
*/
package com.google.android.vending.licensing;
import java.lang.String;
import android.os.RemoteException;
import android.os.IBinder;
import android.os.IInterface;
import android.os.Binder;
import android.os.Parcel;
public interface ILicensingService extends android.os.IInterface
{
/** Local-side IPC implementation stub class. */
public static abstract class Stub extends android.os.Binder implements com.google.android.vending.licensing.ILicensingService
{
private static final java.lang.String DESCRIPTOR = "com.android.vending.licensing.ILicensingService";
/** Construct the stub at attach it to the interface. */
public Stub()
{
this.attachInterface(this, DESCRIPTOR);
}
/**
* Cast an IBinder object into an ILicensingService interface,
* generating a proxy if needed.
*/
public static com.google.android.vending.licensing.ILicensingService asInterface(android.os.IBinder obj)
{
if ((obj==null)) {
return null;
}
android.os.IInterface iin = (android.os.IInterface)obj.queryLocalInterface(DESCRIPTOR);
if (((iin!=null)&&(iin instanceof com.google.android.vending.licensing.ILicensingService))) {
return ((com.google.android.vending.licensing.ILicensingService)iin);
}
return new com.google.android.vending.licensing.ILicensingService.Stub.Proxy(obj);
}
public android.os.IBinder asBinder()
{
return this;
}
public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply, int flags) throws android.os.RemoteException
{
switch (code)
{
case INTERFACE_TRANSACTION:
{
reply.writeString(DESCRIPTOR);
return true;
}
case TRANSACTION_checkLicense:
{
data.enforceInterface(DESCRIPTOR);
long _arg0;
_arg0 = data.readLong();
java.lang.String _arg1;
_arg1 = data.readString();
com.google.android.vending.licensing.ILicenseResultListener _arg2;
_arg2 = com.google.android.vending.licensing.ILicenseResultListener.Stub.asInterface(data.readStrongBinder());
this.checkLicense(_arg0, _arg1, _arg2);
return true;
}
}
return super.onTransact(code, data, reply, flags);
}
private static class Proxy implements com.google.android.vending.licensing.ILicensingService
{
private android.os.IBinder mRemote;
Proxy(android.os.IBinder remote)
{
mRemote = remote;
}
public android.os.IBinder asBinder()
{
return mRemote;
}
public java.lang.String getInterfaceDescriptor()
{
return DESCRIPTOR;
}
public void checkLicense(long nonce, java.lang.String packageName, com.google.android.vending.licensing.ILicenseResultListener listener) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeLong(nonce);
_data.writeString(packageName);
_data.writeStrongBinder((((listener!=null))?(listener.asBinder()):(null)));
mRemote.transact(Stub.TRANSACTION_checkLicense, _data, null, IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
}
static final int TRANSACTION_checkLicense = (IBinder.FIRST_CALL_TRANSACTION + 0);
}
public void checkLicense(long nonce, java.lang.String packageName, com.google.android.vending.licensing.ILicenseResultListener listener) throws android.os.RemoteException;
}

351
platform/android/java/src/com/android/vending/licensing/LicenseChecker.java
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@ -1,351 +0,0 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing;
import com.google.android.vending.licensing.util.Base64;
import com.google.android.vending.licensing.util.Base64DecoderException;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.content.pm.PackageManager.NameNotFoundException;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.IBinder;
import android.os.RemoteException;
import android.provider.Settings.Secure;
import android.util.Log;
import java.security.KeyFactory;
import java.security.NoSuchAlgorithmException;
import java.security.PublicKey;
import java.security.SecureRandom;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.X509EncodedKeySpec;
import java.util.Date;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.Queue;
import java.util.Set;
/**
* Client library for Android Market license verifications.
* <p>
* The LicenseChecker is configured via a {@link Policy} which contains the
* logic to determine whether a user should have access to the application. For
* example, the Policy can define a threshold for allowable number of server or
* client failures before the library reports the user as not having access.
* <p>
* Must also provide the Base64-encoded RSA public key associated with your
* developer account. The public key is obtainable from the publisher site.
*/
public class LicenseChecker implements ServiceConnection {
private static final String TAG = "LicenseChecker";
private static final String KEY_FACTORY_ALGORITHM = "RSA";
// Timeout value (in milliseconds) for calls to service.
private static final int TIMEOUT_MS = 10 * 1000;
private static final SecureRandom RANDOM = new SecureRandom();
private static final boolean DEBUG_LICENSE_ERROR = false;
private ILicensingService mService;
private PublicKey mPublicKey;
private final Context mContext;
private final Policy mPolicy;
/**
* A handler for running tasks on a background thread. We don't want license
* processing to block the UI thread.
*/
private Handler mHandler;
private final String mPackageName;
private final String mVersionCode;
private final Set<LicenseValidator> mChecksInProgress = new HashSet<LicenseValidator>();
private final Queue<LicenseValidator> mPendingChecks = new LinkedList<LicenseValidator>();
/**
* @param context a Context
* @param policy implementation of Policy
* @param encodedPublicKey Base64-encoded RSA public key
* @throws IllegalArgumentException if encodedPublicKey is invalid
*/
public LicenseChecker(Context context, Policy policy, String encodedPublicKey) {
mContext = context;
mPolicy = policy;
mPublicKey = generatePublicKey(encodedPublicKey);
mPackageName = mContext.getPackageName();
mVersionCode = getVersionCode(context, mPackageName);
HandlerThread handlerThread = new HandlerThread("background thread");
handlerThread.start();
mHandler = new Handler(handlerThread.getLooper());
}
/**
* Generates a PublicKey instance from a string containing the
* Base64-encoded public key.
*
* @param encodedPublicKey Base64-encoded public key
* @throws IllegalArgumentException if encodedPublicKey is invalid
*/
private static PublicKey generatePublicKey(String encodedPublicKey) {
try {
byte[] decodedKey = Base64.decode(encodedPublicKey);
KeyFactory keyFactory = KeyFactory.getInstance(KEY_FACTORY_ALGORITHM);
return keyFactory.generatePublic(new X509EncodedKeySpec(decodedKey));
} catch (NoSuchAlgorithmException e) {
// This won't happen in an Android-compatible environment.
throw new RuntimeException(e);
} catch (Base64DecoderException e) {
Log.e(TAG, "Could not decode from Base64.");
throw new IllegalArgumentException(e);
} catch (InvalidKeySpecException e) {
Log.e(TAG, "Invalid key specification.");
throw new IllegalArgumentException(e);
}
}
/**
* Checks if the user should have access to the app. Binds the service if necessary.
* <p>
* NOTE: This call uses a trivially obfuscated string (base64-encoded). For best security,
* we recommend obfuscating the string that is passed into bindService using another method
* of your own devising.
* <p>
* source string: "com.android.vending.licensing.ILicensingService"
* <p>
* @param callback
*/
public synchronized void checkAccess(LicenseCheckerCallback callback) {
// If we have a valid recent LICENSED response, we can skip asking
// Market.
if (mPolicy.allowAccess()) {
Log.i(TAG, "Using cached license response");
callback.allow(Policy.LICENSED);
} else {
LicenseValidator validator = new LicenseValidator(mPolicy, new NullDeviceLimiter(),
callback, generateNonce(), mPackageName, mVersionCode);
if (mService == null) {
Log.i(TAG, "Binding to licensing service.");
try {
Intent serviceIntent = new Intent(new String(Base64.decode("Y29tLmFuZHJvaWQudmVuZGluZy5saWNlbnNpbmcuSUxpY2Vuc2luZ1NlcnZpY2U=")));
serviceIntent.setPackage("com.android.vending");
boolean bindResult = mContext
.bindService(
serviceIntent,
this, // ServiceConnection.
Context.BIND_AUTO_CREATE);
if (bindResult) {
mPendingChecks.offer(validator);
} else {
Log.e(TAG, "Could not bind to service.");
handleServiceConnectionError(validator);
}
} catch (SecurityException e) {
callback.applicationError(LicenseCheckerCallback.ERROR_MISSING_PERMISSION);
} catch (Base64DecoderException e) {
e.printStackTrace();
}
} else {
mPendingChecks.offer(validator);
runChecks();
}
}
}
private void runChecks() {
LicenseValidator validator;
while ((validator = mPendingChecks.poll()) != null) {
try {
Log.i(TAG, "Calling checkLicense on service for " + validator.getPackageName());
mService.checkLicense(
validator.getNonce(), validator.getPackageName(),
new ResultListener(validator));
mChecksInProgress.add(validator);
} catch (RemoteException e) {
Log.w(TAG, "RemoteException in checkLicense call.", e);
handleServiceConnectionError(validator);
}
}
}
private synchronized void finishCheck(LicenseValidator validator) {
mChecksInProgress.remove(validator);
if (mChecksInProgress.isEmpty()) {
cleanupService();
}
}
private class ResultListener extends ILicenseResultListener.Stub {
private final LicenseValidator mValidator;
private Runnable mOnTimeout;
public ResultListener(LicenseValidator validator) {
mValidator = validator;
mOnTimeout = new Runnable() {
public void run() {
Log.i(TAG, "Check timed out.");
handleServiceConnectionError(mValidator);
finishCheck(mValidator);
}
};
startTimeout();
}
private static final int ERROR_CONTACTING_SERVER = 0x101;
private static final int ERROR_INVALID_PACKAGE_NAME = 0x102;
private static final int ERROR_NON_MATCHING_UID = 0x103;
// Runs in IPC thread pool. Post it to the Handler, so we can guarantee
// either this or the timeout runs.
public void verifyLicense(final int responseCode, final String signedData,
final String signature) {
mHandler.post(new Runnable() {
public void run() {
Log.i(TAG, "Received response.");
// Make sure it hasn't already timed out.
if (mChecksInProgress.contains(mValidator)) {
clearTimeout();
mValidator.verify(mPublicKey, responseCode, signedData, signature);
finishCheck(mValidator);
}
if (DEBUG_LICENSE_ERROR) {
boolean logResponse;
String stringError = null;
switch (responseCode) {
case ERROR_CONTACTING_SERVER:
logResponse = true;
stringError = "ERROR_CONTACTING_SERVER";
break;
case ERROR_INVALID_PACKAGE_NAME:
logResponse = true;
stringError = "ERROR_INVALID_PACKAGE_NAME";
break;
case ERROR_NON_MATCHING_UID:
logResponse = true;
stringError = "ERROR_NON_MATCHING_UID";
break;
default:
logResponse = false;
}
if (logResponse) {
String android_id = Secure.getString(mContext.getContentResolver(),
Secure.ANDROID_ID);
Date date = new Date();
Log.d(TAG, "Server Failure: " + stringError);
Log.d(TAG, "Android ID: " + android_id);
Log.d(TAG, "Time: " + date.toGMTString());
}
}
}
});
}
private void startTimeout() {
Log.i(TAG, "Start monitoring timeout.");
mHandler.postDelayed(mOnTimeout, TIMEOUT_MS);
}
private void clearTimeout() {
Log.i(TAG, "Clearing timeout.");
mHandler.removeCallbacks(mOnTimeout);
}
}
public synchronized void onServiceConnected(ComponentName name, IBinder service) {
mService = ILicensingService.Stub.asInterface(service);
runChecks();
}
public synchronized void onServiceDisconnected(ComponentName name) {
// Called when the connection with the service has been
// unexpectedly disconnected. That is, Market crashed.
// If there are any checks in progress, the timeouts will handle them.
Log.w(TAG, "Service unexpectedly disconnected.");
mService = null;
}
/**
* Generates policy response for service connection errors, as a result of
* disconnections or timeouts.
*/
private synchronized void handleServiceConnectionError(LicenseValidator validator) {
mPolicy.processServerResponse(Policy.RETRY, null);
if (mPolicy.allowAccess()) {
validator.getCallback().allow(Policy.RETRY);
} else {
validator.getCallback().dontAllow(Policy.RETRY);
}
}
/** Unbinds service if necessary and removes reference to it. */
private void cleanupService() {
if (mService != null) {
try {
mContext.unbindService(this);
} catch (IllegalArgumentException e) {
// Somehow we've already been unbound. This is a non-fatal
// error.
Log.e(TAG, "Unable to unbind from licensing service (already unbound)");
}
mService = null;
}
}
/**
* Inform the library that the context is about to be destroyed, so that any
* open connections can be cleaned up.
* <p>
* Failure to call this method can result in a crash under certain
* circumstances, such as during screen rotation if an Activity requests the
* license check or when the user exits the application.
*/
public synchronized void onDestroy() {
cleanupService();
mHandler.getLooper().quit();
}
/** Generates a nonce (number used once). */
private int generateNonce() {
return RANDOM.nextInt();
}
/**
* Get version code for the application package name.
*
* @param context
* @param packageName application package name
* @return the version code or empty string if package not found
*/
private static String getVersionCode(Context context, String packageName) {
try {
return String.valueOf(context.getPackageManager().getPackageInfo(packageName, 0).
versionCode);
} catch (NameNotFoundException e) {
Log.e(TAG, "Package not found. could not get version code.");
return "";
}
}
}

224
platform/android/java/src/com/android/vending/licensing/LicenseValidator.java
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@ -1,224 +0,0 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing;
import com.google.android.vending.licensing.util.Base64;
import com.google.android.vending.licensing.util.Base64DecoderException;
import android.text.TextUtils;
import android.util.Log;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.security.PublicKey;
import java.security.Signature;
import java.security.SignatureException;
/**
* Contains data related to a licensing request and methods to verify
* and process the response.
*/
class LicenseValidator {
private static final String TAG = "LicenseValidator";
// Server response codes.
private static final int LICENSED = 0x0;
private static final int NOT_LICENSED = 0x1;
private static final int LICENSED_OLD_KEY = 0x2;
private static final int ERROR_NOT_MARKET_MANAGED = 0x3;
private static final int ERROR_SERVER_FAILURE = 0x4;
private static final int ERROR_OVER_QUOTA = 0x5;
private static final int ERROR_CONTACTING_SERVER = 0x101;
private static final int ERROR_INVALID_PACKAGE_NAME = 0x102;
private static final int ERROR_NON_MATCHING_UID = 0x103;
private final Policy mPolicy;
private final LicenseCheckerCallback mCallback;
private final int mNonce;
private final String mPackageName;
private final String mVersionCode;
private final DeviceLimiter mDeviceLimiter;
LicenseValidator(Policy policy, DeviceLimiter deviceLimiter, LicenseCheckerCallback callback,
int nonce, String packageName, String versionCode) {
mPolicy = policy;
mDeviceLimiter = deviceLimiter;
mCallback = callback;
mNonce = nonce;
mPackageName = packageName;
mVersionCode = versionCode;
}
public LicenseCheckerCallback getCallback() {
return mCallback;
}
public int getNonce() {
return mNonce;
}
public String getPackageName() {
return mPackageName;
}
private static final String SIGNATURE_ALGORITHM = "SHA1withRSA";
/**
* Verifies the response from server and calls appropriate callback method.
*
* @param publicKey public key associated with the developer account
* @param responseCode server response code
* @param signedData signed data from server
* @param signature server signature
*/
public void verify(PublicKey publicKey, int responseCode, String signedData, String signature) {
String userId = null;
// Skip signature check for unsuccessful requests
ResponseData data = null;
if (responseCode == LICENSED || responseCode == NOT_LICENSED ||
responseCode == LICENSED_OLD_KEY) {
// Verify signature.
try {
Signature sig = Signature.getInstance(SIGNATURE_ALGORITHM);
sig.initVerify(publicKey);
sig.update(signedData.getBytes());
if (!sig.verify(Base64.decode(signature))) {
Log.e(TAG, "Signature verification failed.");
handleInvalidResponse();
return;
}
} catch (NoSuchAlgorithmException e) {
// This can't happen on an Android compatible device.
throw new RuntimeException(e);
} catch (InvalidKeyException e) {
handleApplicationError(LicenseCheckerCallback.ERROR_INVALID_PUBLIC_KEY);
return;
} catch (SignatureException e) {
throw new RuntimeException(e);
} catch (Base64DecoderException e) {
Log.e(TAG, "Could not Base64-decode signature.");
handleInvalidResponse();
return;
}
// Parse and validate response.
try {
data = ResponseData.parse(signedData);
} catch (IllegalArgumentException e) {
Log.e(TAG, "Could not parse response.");
handleInvalidResponse();
return;
}
if (data.responseCode != responseCode) {
Log.e(TAG, "Response codes don't match.");
handleInvalidResponse();
return;
}
if (data.nonce != mNonce) {
Log.e(TAG, "Nonce doesn't match.");
handleInvalidResponse();
return;
}
if (!data.packageName.equals(mPackageName)) {
Log.e(TAG, "Package name doesn't match.");
handleInvalidResponse();
return;
}
if (!data.versionCode.equals(mVersionCode)) {
Log.e(TAG, "Version codes don't match.");
handleInvalidResponse();
return;
}
// Application-specific user identifier.
userId = data.userId;
if (TextUtils.isEmpty(userId)) {
Log.e(TAG, "User identifier is empty.");
handleInvalidResponse();
return;
}
}
switch (responseCode) {
case LICENSED:
case LICENSED_OLD_KEY:
int limiterResponse = mDeviceLimiter.isDeviceAllowed(userId);
handleResponse(limiterResponse, data);
break;
case NOT_LICENSED:
handleResponse(Policy.NOT_LICENSED, data);
break;
case ERROR_CONTACTING_SERVER:
Log.w(TAG, "Error contacting licensing server.");
handleResponse(Policy.RETRY, data);
break;
case ERROR_SERVER_FAILURE:
Log.w(TAG, "An error has occurred on the licensing server.");
handleResponse(Policy.RETRY, data);
break;
case ERROR_OVER_QUOTA:
Log.w(TAG, "Licensing server is refusing to talk to this device, over quota.");
handleResponse(Policy.RETRY, data);
break;
case ERROR_INVALID_PACKAGE_NAME:
handleApplicationError(LicenseCheckerCallback.ERROR_INVALID_PACKAGE_NAME);
break;
case ERROR_NON_MATCHING_UID:
handleApplicationError(LicenseCheckerCallback.ERROR_NON_MATCHING_UID);
break;
case ERROR_NOT_MARKET_MANAGED:
handleApplicationError(LicenseCheckerCallback.ERROR_NOT_MARKET_MANAGED);
break;
default:
Log.e(TAG, "Unknown response code for license check.");
handleInvalidResponse();
}
}
/**
* Confers with policy and calls appropriate callback method.
*
* @param response
* @param rawData
*/
private void handleResponse(int response, ResponseData rawData) {
// Update policy data and increment retry counter (if needed)
mPolicy.processServerResponse(response, rawData);
// Given everything we know, including cached data, ask the policy if we should grant
// access.
if (mPolicy.allowAccess()) {
mCallback.allow(response);
} else {
mCallback.dontAllow(response);
}
}
private void handleApplicationError(int code) {
mCallback.applicationError(code);
}
private void handleInvalidResponse() {
mCallback.dontAllow(Policy.NOT_LICENSED);
}
}

77
platform/android/java/src/com/android/vending/licensing/PreferenceObfuscator.java
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@ -1,77 +0,0 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing;
import android.content.SharedPreferences;
import android.util.Log;
/**
* An wrapper for SharedPreferences that transparently performs data obfuscation.
*/
public class PreferenceObfuscator {
private static final String TAG = "PreferenceObfuscator";
private final SharedPreferences mPreferences;
private final Obfuscator mObfuscator;
private SharedPreferences.Editor mEditor;
/**
* Constructor.
*
* @param sp A SharedPreferences instance provided by the system.
* @param o The Obfuscator to use when reading or writing data.
*/
public PreferenceObfuscator(SharedPreferences sp, Obfuscator o) {
mPreferences = sp;
mObfuscator = o;
mEditor = null;
}
public void putString(String key, String value) {
if (mEditor == null) {
mEditor = mPreferences.edit();
}
String obfuscatedValue = mObfuscator.obfuscate(value, key);
mEditor.putString(key, obfuscatedValue);
}
public String getString(String key, String defValue) {
String result;
String value = mPreferences.getString(key, null);
if (value != null) {
try {
result = mObfuscator.unobfuscate(value, key);
} catch (ValidationException e) {
// Unable to unobfuscate, data corrupt or tampered
Log.w(TAG, "Validation error while reading preference: " + key);
result = defValue;
}
} else {
// Preference not found
result = defValue;
}
return result;
}
public void commit() {
if (mEditor != null) {
mEditor.commit();
mEditor = null;
}
}
}

79
platform/android/java/src/com/android/vending/licensing/ResponseData.java
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@ -1,79 +0,0 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing;
import java.util.regex.Pattern;
import android.text.TextUtils;
/**
* ResponseData from licensing server.
*/
public class ResponseData {
public int responseCode;
public int nonce;
public String packageName;
public String versionCode;
public String userId;
public long timestamp;
/** Response-specific data. */
public String extra;
/**
* Parses response string into ResponseData.
*
* @param responseData response data string
* @throws IllegalArgumentException upon parsing error
* @return ResponseData object
*/
public static ResponseData parse(String responseData) {
// Must parse out main response data and response-specific data.
int index = responseData.indexOf(':');
String mainData, extraData;
if ( -1 == index ) {
mainData = responseData;
extraData = "";
} else {
mainData = responseData.substring(0, index);
extraData = index >= responseData.length() ? "" : responseData.substring(index+1);
}
String [] fields = TextUtils.split(mainData, Pattern.quote("|"));
if (fields.length < 6) {
throw new IllegalArgumentException("Wrong number of fields.");
}
ResponseData data = new ResponseData();
data.extra = extraData;
data.responseCode = Integer.parseInt(fields[0]);
data.nonce = Integer.parseInt(fields[1]);
data.packageName = fields[2];
data.versionCode = fields[3];
// Application-specific user identifier.
data.userId = fields[4];
data.timestamp = Long.parseLong(fields[5]);
return data;
}
@Override
public String toString() {
return TextUtils.join("|", new Object [] { responseCode, nonce, packageName, versionCode,
userId, timestamp });
}
}

276
platform/android/java/src/com/android/vending/licensing/ServerManagedPolicy.java
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@ -1,276 +0,0 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing;
import org.apache.http.NameValuePair;
import org.apache.http.client.utils.URLEncodedUtils;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import android.content.Context;
import android.content.SharedPreferences;
import android.util.Log;
/**
* Default policy. All policy decisions are based off of response data received
* from the licensing service. Specifically, the licensing server sends the
* following information: response validity period, error retry period, and
* error retry count.
* <p>
* These values will vary based on the the way the application is configured in
* the Android Market publishing console, such as whether the application is
* marked as free or is within its refund period, as well as how often an
* application is checking with the licensing service.
* <p>
* Developers who need more fine grained control over their application's
* licensing policy should implement a custom Policy.
*/
public class ServerManagedPolicy implements Policy {
private static final String TAG = "ServerManagedPolicy";
private static final String PREFS_FILE = "com.android.vending.licensing.ServerManagedPolicy";
private static final String PREF_LAST_RESPONSE = "lastResponse";
private static final String PREF_VALIDITY_TIMESTAMP = "validityTimestamp";
private static final String PREF_RETRY_UNTIL = "retryUntil";
private static final String PREF_MAX_RETRIES = "maxRetries";
private static final String PREF_RETRY_COUNT = "retryCount";
private static final String DEFAULT_VALIDITY_TIMESTAMP = "0";
private static final String DEFAULT_RETRY_UNTIL = "0";
private static final String DEFAULT_MAX_RETRIES = "0";
private static final String DEFAULT_RETRY_COUNT = "0";
private static final long MILLIS_PER_MINUTE = 60 * 1000;
private long mValidityTimestamp;
private long mRetryUntil;
private long mMaxRetries;
private long mRetryCount;
private long mLastResponseTime = 0;
private int mLastResponse;
private PreferenceObfuscator mPreferences;
/**
* @param context The context for the current application
* @param obfuscator An obfuscator to be used with preferences.
*/
public ServerManagedPolicy(Context context, Obfuscator obfuscator) {
// Import old values
SharedPreferences sp = context.getSharedPreferences(PREFS_FILE, Context.MODE_PRIVATE);
mPreferences = new PreferenceObfuscator(sp, obfuscator);
mLastResponse = Integer.parseInt(
mPreferences.getString(PREF_LAST_RESPONSE, Integer.toString(Policy.RETRY)));
mValidityTimestamp = Long.parseLong(mPreferences.getString(PREF_VALIDITY_TIMESTAMP,
DEFAULT_VALIDITY_TIMESTAMP));
mRetryUntil = Long.parseLong(mPreferences.getString(PREF_RETRY_UNTIL, DEFAULT_RETRY_UNTIL));
mMaxRetries = Long.parseLong(mPreferences.getString(PREF_MAX_RETRIES, DEFAULT_MAX_RETRIES));
mRetryCount = Long.parseLong(mPreferences.getString(PREF_RETRY_COUNT, DEFAULT_RETRY_COUNT));
}
/**
* Process a new response from the license server.
* <p>
* This data will be used for computing future policy decisions. The
* following parameters are processed:
* <ul>
* <li>VT: the timestamp that the client should consider the response
* valid until
* <li>GT: the timestamp that the client should ignore retry errors until
* <li>GR: the number of retry errors that the client should ignore
* </ul>
*
* @param response the result from validating the server response
* @param rawData the raw server response data
*/
public void processServerResponse(int response, ResponseData rawData) {
// Update retry counter
if (response != Policy.RETRY) {
setRetryCount(0);
} else {
setRetryCount(mRetryCount + 1);
}
if (response == Policy.LICENSED) {
// Update server policy data
Map<String, String> extras = decodeExtras(rawData.extra);
mLastResponse = response;
setValidityTimestamp(extras.get("VT"));
setRetryUntil(extras.get("GT"));
setMaxRetries(extras.get("GR"));
} else if (response == Policy.NOT_LICENSED) {
// Clear out stale policy data
setValidityTimestamp(DEFAULT_VALIDITY_TIMESTAMP);
setRetryUntil(DEFAULT_RETRY_UNTIL);
setMaxRetries(DEFAULT_MAX_RETRIES);
}
setLastResponse(response);
mPreferences.commit();
}
/**
* Set the last license response received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param l the response
*/
private void setLastResponse(int l) {
mLastResponseTime = System.currentTimeMillis();
mLastResponse = l;
mPreferences.putString(PREF_LAST_RESPONSE, Integer.toString(l));
}
/**
* Set the current retry count and add to preferences. You must manually
* call PreferenceObfuscator.commit() to commit these changes to disk.
*
* @param c the new retry count
*/
private void setRetryCount(long c) {
mRetryCount = c;
mPreferences.putString(PREF_RETRY_COUNT, Long.toString(c));
}
public long getRetryCount() {
return mRetryCount;
}
/**
* Set the last validity timestamp (VT) received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param validityTimestamp the VT string received
*/
private void setValidityTimestamp(String validityTimestamp) {
Long lValidityTimestamp;
try {
lValidityTimestamp = Long.parseLong(validityTimestamp);
} catch (NumberFormatException e) {
// No response or not parsable, expire in one minute.
Log.w(TAG, "License validity timestamp (VT) missing, caching for a minute");
lValidityTimestamp = System.currentTimeMillis() + MILLIS_PER_MINUTE;
validityTimestamp = Long.toString(lValidityTimestamp);
}
mValidityTimestamp = lValidityTimestamp;
mPreferences.putString(PREF_VALIDITY_TIMESTAMP, validityTimestamp);
}
public long getValidityTimestamp() {
return mValidityTimestamp;
}
/**
* Set the retry until timestamp (GT) received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param retryUntil the GT string received
*/
private void setRetryUntil(String retryUntil) {
Long lRetryUntil;
try {
lRetryUntil = Long.parseLong(retryUntil);
} catch (NumberFormatException e) {
// No response or not parsable, expire immediately
Log.w(TAG, "License retry timestamp (GT) missing, grace period disabled");
retryUntil = "0";
lRetryUntil = 0l;
}
mRetryUntil = lRetryUntil;
mPreferences.putString(PREF_RETRY_UNTIL, retryUntil);
}
public long getRetryUntil() {
return mRetryUntil;
}
/**
* Set the max retries value (GR) as received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param maxRetries the GR string received
*/
private void setMaxRetries(String maxRetries) {
Long lMaxRetries;
try {
lMaxRetries = Long.parseLong(maxRetries);
} catch (NumberFormatException e) {
// No response or not parsable, expire immediately
Log.w(TAG, "Licence retry count (GR) missing, grace period disabled");
maxRetries = "0";
lMaxRetries = 0l;
}
mMaxRetries = lMaxRetries;
mPreferences.putString(PREF_MAX_RETRIES, maxRetries);
}
public long getMaxRetries() {
return mMaxRetries;
}
/**
* {@inheritDoc}
*
* This implementation allows access if either:<br>
* <ol>
* <li>a LICENSED response was received within the validity period
* <li>a RETRY response was received in the last minute, and we are under
* the RETRY count or in the RETRY period.
* </ol>
*/
public boolean allowAccess() {
long ts = System.currentTimeMillis();
if (mLastResponse == Policy.LICENSED) {
// Check if the LICENSED response occurred within the validity timeout.
if (ts <= mValidityTimestamp) {
// Cached LICENSED response is still valid.
return true;
}
} else if (mLastResponse == Policy.RETRY &&
ts < mLastResponseTime + MILLIS_PER_MINUTE) {
// Only allow access if we are within the retry period or we haven't used up our
// max retries.
return (ts <= mRetryUntil || mRetryCount <= mMaxRetries);
}
return false;
}
private Map<String, String> decodeExtras(String extras) {
Map<String, String> results = new HashMap<String, String>();
try {
URI rawExtras = new URI("?" + extras);
List<NameValuePair> extraList = URLEncodedUtils.parse(rawExtras, "UTF-8");
for (NameValuePair item : extraList) {
results.put(item.getName(), item.getValue());
}
} catch (URISyntaxException e) {
Log.w(TAG, "Invalid syntax error while decoding extras data from server.");
}
return results;
}
}

570
platform/android/java/src/com/android/vending/licensing/util/Base64.java
View file

@ -1,570 +0,0 @@
// Portions copyright 2002, Google, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.android.vending.licensing.util;
// This code was converted from code at http://iharder.sourceforge.net/base64/
// Lots of extraneous features were removed.
/* The original code said:
* <p>
* I am placing this code in the Public Domain. Do with it as you will.
* This software comes with no guarantees or warranties but with
* plenty of well-wishing instead!
* Please visit
* <a href="http://iharder.net/xmlizable">http://iharder.net/xmlizable</a>
* periodically to check for updates or to contribute improvements.
* </p>
*
* @author Robert Harder
* @author rharder@usa.net
* @version 1.3
*/
/**
* Base64 converter class. This code is not a full-blown MIME encoder;
* it simply converts binary data to base64 data and back.
*
* <p>Note {@link CharBase64} is a GWT-compatible implementation of this
* class.
*/
public class Base64 {
/** Specify encoding (value is {@code true}). */
public final static boolean ENCODE = true;
/** Specify decoding (value is {@code false}). */
public final static boolean DECODE = false;
/** The equals sign (=) as a byte. */
private final static byte EQUALS_SIGN = (byte) '=';
/** The new line character (\n) as a byte. */
private final static byte NEW_LINE = (byte) '\n';
/**
* The 64 valid Base64 values.
*/
private final static byte[] ALPHABET =
{(byte) 'A', (byte) 'B', (byte) 'C', (byte) 'D', (byte) 'E', (byte) 'F',
(byte) 'G', (byte) 'H', (byte) 'I', (byte) 'J', (byte) 'K',
(byte) 'L', (byte) 'M', (byte) 'N', (byte) 'O', (byte) 'P',
(byte) 'Q', (byte) 'R', (byte) 'S', (byte) 'T', (byte) 'U',
(byte) 'V', (byte) 'W', (byte) 'X', (byte) 'Y', (byte) 'Z',
(byte) 'a', (byte) 'b', (byte) 'c', (byte) 'd', (byte) 'e',
(byte) 'f', (byte) 'g', (byte) 'h', (byte) 'i', (byte) 'j',
(byte) 'k', (byte) 'l', (byte) 'm', (byte) 'n', (byte) 'o',
(byte) 'p', (byte) 'q', (byte) 'r', (byte) 's', (byte) 't',
(byte) 'u', (byte) 'v', (byte) 'w', (byte) 'x', (byte) 'y',
(byte) 'z', (byte) '0', (byte) '1', (byte) '2', (byte) '3',
(byte) '4', (byte) '5', (byte) '6', (byte) '7', (byte) '8',
(byte) '9', (byte) '+', (byte) '/'};
/**
* The 64 valid web safe Base64 values.
*/
private final static byte[] WEBSAFE_ALPHABET =
{(byte) 'A', (byte) 'B', (byte) 'C', (byte) 'D', (byte) 'E', (byte) 'F',
(byte) 'G', (byte) 'H', (byte) 'I', (byte) 'J', (byte) 'K',
(byte) 'L', (byte) 'M', (byte) 'N', (byte) 'O', (byte) 'P',
(byte) 'Q', (byte) 'R', (byte) 'S', (byte) 'T', (byte) 'U',
(byte) 'V', (byte) 'W', (byte) 'X', (byte) 'Y', (byte) 'Z',
(byte) 'a', (byte) 'b', (byte) 'c', (byte) 'd', (byte) 'e',
(byte) 'f', (byte) 'g', (byte) 'h', (byte) 'i', (byte) 'j',
(byte) 'k', (byte) 'l', (byte) 'm', (byte) 'n', (byte) 'o',
(byte) 'p', (byte) 'q', (byte) 'r', (byte) 's', (byte) 't',
(byte) 'u', (byte) 'v', (byte) 'w', (byte) 'x', (byte) 'y',
(byte) 'z', (byte) '0', (byte) '1', (byte) '2', (byte) '3',
(byte) '4', (byte) '5', (byte) '6', (byte) '7', (byte) '8',
(byte) '9', (byte) '-', (byte) '_'};
/**
* Translates a Base64 value to either its 6-bit reconstruction value
* or a negative number indicating some other meaning.
**/
private final static byte[] DECODABET = {-9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 0 - 8
-5, -5, // Whitespace: Tab and Linefeed
-9, -9, // Decimal 11 - 12
-5, // Whitespace: Carriage Return
-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 14 - 26
-9, -9, -9, -9, -9, // Decimal 27 - 31
-5, // Whitespace: Space
-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 33 - 42
62, // Plus sign at decimal 43
-9, -9, -9, // Decimal 44 - 46
63, // Slash at decimal 47
52, 53, 54, 55, 56, 57, 58, 59, 60, 61, // Numbers zero through nine
-9, -9, -9, // Decimal 58 - 60
-1, // Equals sign at decimal 61
-9, -9, -9, // Decimal 62 - 64
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, // Letters 'A' through 'N'
14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, // Letters 'O' through 'Z'
-9, -9, -9, -9, -9, -9, // Decimal 91 - 96
26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, // Letters 'a' through 'm'
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, // Letters 'n' through 'z'
-9, -9, -9, -9, -9 // Decimal 123 - 127
/* ,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 128 - 139
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 140 - 152
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 153 - 165
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 166 - 178
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 179 - 191
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 192 - 204
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 205 - 217
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 218 - 230
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 231 - 243
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9 // Decimal 244 - 255 */
};
/** The web safe decodabet */
private final static byte[] WEBSAFE_DECODABET =
{-9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 0 - 8
-5, -5, // Whitespace: Tab and Linefeed
-9, -9, // Decimal 11 - 12
-5, // Whitespace: Carriage Return
-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 14 - 26
-9, -9, -9, -9, -9, // Decimal 27 - 31
-5, // Whitespace: Space
-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 33 - 44
62, // Dash '-' sign at decimal 45
-9, -9, // Decimal 46-47
52, 53, 54, 55, 56, 57, 58, 59, 60, 61, // Numbers zero through nine
-9, -9, -9, // Decimal 58 - 60
-1, // Equals sign at decimal 61
-9, -9, -9, // Decimal 62 - 64
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, // Letters 'A' through 'N'
14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, // Letters 'O' through 'Z'
-9, -9, -9, -9, // Decimal 91-94
63, // Underscore '_' at decimal 95
-9, // Decimal 96
26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, // Letters 'a' through 'm'
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, // Letters 'n' through 'z'
-9, -9, -9, -9, -9 // Decimal 123 - 127
/* ,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 128 - 139
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 140 - 152
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 153 - 165
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 166 - 178
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 179 - 191
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 192 - 204
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 205 - 217
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 218 - 230
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 231 - 243
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9 // Decimal 244 - 255 */
};
// Indicates white space in encoding
private final static byte WHITE_SPACE_ENC = -5;
// Indicates equals sign in encoding
private final static byte EQUALS_SIGN_ENC = -1;
/** Defeats instantiation. */
private Base64() {
}
/* ******** E N C O D I N G M E T H O D S ******** */
/**
* Encodes up to three bytes of the array <var>source</var>
* and writes the resulting four Base64 bytes to <var>destination</var>.
* The source and destination arrays can be manipulated
* anywhere along their length by specifying
* <var>srcOffset</var> and <var>destOffset</var>.
* This method does not check to make sure your arrays
* are large enough to accommodate <var>srcOffset</var> + 3 for
* the <var>source</var> array or <var>destOffset</var> + 4 for
* the <var>destination</var> array.
* The actual number of significant bytes in your array is
* given by <var>numSigBytes</var>.
*
* @param source the array to convert
* @param srcOffset the index where conversion begins
* @param numSigBytes the number of significant bytes in your array
* @param destination the array to hold the conversion
* @param destOffset the index where output will be put
* @param alphabet is the encoding alphabet
* @return the <var>destination</var> array
* @since 1.3
*/
private static byte[] encode3to4(byte[] source, int srcOffset,
int numSigBytes, byte[] destination, int destOffset, byte[] alphabet) {
// 1 2 3
// 01234567890123456789012345678901 Bit position
// --------000000001111111122222222 Array position from threeBytes
// --------| || || || | Six bit groups to index alphabet
// >>18 >>12 >> 6 >> 0 Right shift necessary
// 0x3f 0x3f 0x3f Additional AND
// Create buffer with zero-padding if there are only one or two
// significant bytes passed in the array.
// We have to shift left 24 in order to flush out the 1's that appear
// when Java treats a value as negative that is cast from a byte to an int.
int inBuff =
(numSigBytes > 0 ? ((source[srcOffset] << 24) >>> 8) : 0)
| (numSigBytes > 1 ? ((source[srcOffset + 1] << 24) >>> 16) : 0)
| (numSigBytes > 2 ? ((source[srcOffset + 2] << 24) >>> 24) : 0);
switch (numSigBytes) {
case 3:
destination[destOffset] = alphabet[(inBuff >>> 18)];
destination[destOffset + 1] = alphabet[(inBuff >>> 12) & 0x3f];
destination[destOffset + 2] = alphabet[(inBuff >>> 6) & 0x3f];
destination[destOffset + 3] = alphabet[(inBuff) & 0x3f];
return destination;
case 2:
destination[destOffset] = alphabet[(inBuff >>> 18)];
destination[destOffset + 1] = alphabet[(inBuff >>> 12) & 0x3f];
destination[destOffset + 2] = alphabet[(inBuff >>> 6) & 0x3f];
destination[destOffset + 3] = EQUALS_SIGN;
return destination;
case 1:
destination[destOffset] = alphabet[(inBuff >>> 18)];
destination[destOffset + 1] = alphabet[(inBuff >>> 12) & 0x3f];
destination[destOffset + 2] = EQUALS_SIGN;
destination[destOffset + 3] = EQUALS_SIGN;
return destination;
default:
return destination;
} // end switch
} // end encode3to4
/**
* Encodes a byte array into Base64 notation.
* Equivalent to calling
* {@code encodeBytes(source, 0, source.length)}
*
* @param source The data to convert
* @since 1.4
*/
public static String encode(byte[] source) {
return encode(source, 0, source.length, ALPHABET, true);
}
/**
* Encodes a byte array into web safe Base64 notation.
*
* @param source The data to convert
* @param doPadding is {@code true} to pad result with '=' chars
* if it does not fall on 3 byte boundaries
*/
public static String encodeWebSafe(byte[] source, boolean doPadding) {
return encode(source, 0, source.length, WEBSAFE_ALPHABET, doPadding);
}
/**
* Encodes a byte array into Base64 notation.
*
* @param source The data to convert
* @param off Offset in array where conversion should begin
* @param len Length of data to convert
* @param alphabet is the encoding alphabet
* @param doPadding is {@code true} to pad result with '=' chars
* if it does not fall on 3 byte boundaries
* @since 1.4
*/
public static String encode(byte[] source, int off, int len, byte[] alphabet,
boolean doPadding) {
byte[] outBuff = encode(source, off, len, alphabet, Integer.MAX_VALUE);
int outLen = outBuff.length;
// If doPadding is false, set length to truncate '='
// padding characters
while (doPadding == false && outLen > 0) {
if (outBuff[outLen - 1] != '=') {
break;
}
outLen -= 1;
}
return new String(outBuff, 0, outLen);
}
/**
* Encodes a byte array into Base64 notation.
*
* @param source The data to convert
* @param off Offset in array where conversion should begin
* @param len Length of data to convert
* @param alphabet is the encoding alphabet
* @param maxLineLength maximum length of one line.
* @return the BASE64-encoded byte array
*/
public static byte[] encode(byte[] source, int off, int len, byte[] alphabet,
int maxLineLength) {
int lenDiv3 = (len + 2) / 3; // ceil(len / 3)
int len43 = lenDiv3 * 4;
byte[] outBuff = new byte[len43 // Main 4:3
+ (len43 / maxLineLength)]; // New lines
int d = 0;
int e = 0;
int len2 = len - 2;
int lineLength = 0;
for (; d < len2; d += 3, e += 4) {
// The following block of code is the same as
// encode3to4( source, d + off, 3, outBuff, e, alphabet );
// but inlined for faster encoding (~20% improvement)
int inBuff =
((source[d + off] << 24) >>> 8)
| ((source[d + 1 + off] << 24) >>> 16)
| ((source[d + 2 + off] << 24) >>> 24);
outBuff[e] = alphabet[(inBuff >>> 18)];
outBuff[e + 1] = alphabet[(inBuff >>> 12) & 0x3f];
outBuff[e + 2] = alphabet[(inBuff >>> 6) & 0x3f];
outBuff[e + 3] = alphabet[(inBuff) & 0x3f];
lineLength += 4;
if (lineLength == maxLineLength) {
outBuff[e + 4] = NEW_LINE;
e++;
lineLength = 0;
} // end if: end of line
} // end for: each piece of array
if (d < len) {
encode3to4(source, d + off, len - d, outBuff, e, alphabet);
lineLength += 4;
if (lineLength == maxLineLength) {
// Add a last newline
outBuff[e + 4] = NEW_LINE;
e++;
}
e += 4;
}
assert (e == outBuff.length);
return outBuff;
}
/* ******** D E C O D I N G M E T H O D S ******** */
/**
* Decodes four bytes from array <var>source</var>
* and writes the resulting bytes (up to three of them)
* to <var>destination</var>.
* The source and destination arrays can be manipulated
* anywhere along their length by specifying
* <var>srcOffset</var> and <var>destOffset</var>.
* This method does not check to make sure your arrays
* are large enough to accommodate <var>srcOffset</var> + 4 for
* the <var>source</var> array or <var>destOffset</var> + 3 for
* the <var>destination</var> array.
* This method returns the actual number of bytes that
* were converted from the Base64 encoding.
*
*
* @param source the array to convert
* @param srcOffset the index where conversion begins
* @param destination the array to hold the conversion
* @param destOffset the index where output will be put
* @param decodabet the decodabet for decoding Base64 content
* @return the number of decoded bytes converted
* @since 1.3
*/
private static int decode4to3(byte[] source, int srcOffset,
byte[] destination, int destOffset, byte[] decodabet) {
// Example: Dk==
if (source[srcOffset + 2] == EQUALS_SIGN) {
int outBuff =
((decodabet[source[srcOffset]] << 24) >>> 6)
| ((decodabet[source[srcOffset + 1]] << 24) >>> 12);
destination[destOffset] = (byte) (outBuff >>> 16);
return 1;
} else if (source[srcOffset + 3] == EQUALS_SIGN) {
// Example: DkL=
int outBuff =
((decodabet[source[srcOffset]] << 24) >>> 6)
| ((decodabet[source[srcOffset + 1]] << 24) >>> 12)
| ((decodabet[source[srcOffset + 2]] << 24) >>> 18);
destination[destOffset] = (byte) (outBuff >>> 16);
destination[destOffset + 1] = (byte) (outBuff >>> 8);
return 2;
} else {
// Example: DkLE
int outBuff =
((decodabet[source[srcOffset]] << 24) >>> 6)
| ((decodabet[source[srcOffset + 1]] << 24) >>> 12)
| ((decodabet[source[srcOffset + 2]] << 24) >>> 18)
| ((decodabet[source[srcOffset + 3]] << 24) >>> 24);
destination[destOffset] = (byte) (outBuff >> 16);
destination[destOffset + 1] = (byte) (outBuff >> 8);
destination[destOffset + 2] = (byte) (outBuff);
return 3;
}
} // end decodeToBytes
/**
* Decodes data from Base64 notation.
*
* @param s the string to decode (decoded in default encoding)
* @return the decoded data
* @since 1.4
*/
public static byte[] decode(String s) throws Base64DecoderException {
byte[] bytes = s.getBytes();
return decode(bytes, 0, bytes.length);
}
/**
* Decodes data from web safe Base64 notation.
* Web safe encoding uses '-' instead of '+', '_' instead of '/'
*
* @param s the string to decode (decoded in default encoding)
* @return the decoded data
*/
public static byte[] decodeWebSafe(String s) throws Base64DecoderException {
byte[] bytes = s.getBytes();
return decodeWebSafe(bytes, 0, bytes.length);
}
/**
* Decodes Base64 content in byte array format and returns
* the decoded byte array.
*
* @param source The Base64 encoded data
* @return decoded data
* @since 1.3
* @throws Base64DecoderException
*/
public static byte[] decode(byte[] source) throws Base64DecoderException {
return decode(source, 0, source.length);
}
/**
* Decodes web safe Base64 content in byte array format and returns
* the decoded data.
* Web safe encoding uses '-' instead of '+', '_' instead of '/'
*
* @param source the string to decode (decoded in default encoding)
* @return the decoded data
*/
public static byte[] decodeWebSafe(byte[] source)
throws Base64DecoderException {
return decodeWebSafe(source, 0, source.length);
}
/**
* Decodes Base64 content in byte array format and returns
* the decoded byte array.
*
* @param source The Base64 encoded data
* @param off The offset of where to begin decoding
* @param len The length of characters to decode
* @return decoded data
* @since 1.3
* @throws Base64DecoderException
*/
public static byte[] decode(byte[] source, int off, int len)
throws Base64DecoderException {
return decode(source, off, len, DECODABET);
}
/**
* Decodes web safe Base64 content in byte array format and returns
* the decoded byte array.
* Web safe encoding uses '-' instead of '+', '_' instead of '/'
*
* @param source The Base64 encoded data
* @param off The offset of where to begin decoding
* @param len The length of characters to decode
* @return decoded data
*/
public static byte[] decodeWebSafe(byte[] source, int off, int len)
throws Base64DecoderException {
return decode(source, off, len, WEBSAFE_DECODABET);
}
/**
* Decodes Base64 content using the supplied decodabet and returns
* the decoded byte array.
*
* @param source The Base64 encoded data
* @param off The offset of where to begin decoding
* @param len The length of characters to decode
* @param decodabet the decodabet for decoding Base64 content
* @return decoded data
*/
public static byte[] decode(byte[] source, int off, int len, byte[] decodabet)
throws Base64DecoderException {
int len34 = len * 3 / 4;
byte[] outBuff = new byte[2 + len34]; // Upper limit on size of output
int outBuffPosn = 0;
byte[] b4 = new byte[4];
int b4Posn = 0;
int i = 0;
byte sbiCrop = 0;
byte sbiDecode = 0;
for (i = 0; i < len; i++) {
sbiCrop = (byte) (source[i + off] & 0x7f); // Only the low seven bits
sbiDecode = decodabet[sbiCrop];
if (sbiDecode >= WHITE_SPACE_ENC) { // White space Equals sign or better
if (sbiDecode >= EQUALS_SIGN_ENC) {
// An equals sign (for padding) must not occur at position 0 or 1
// and must be the last byte[s] in the encoded value
if (sbiCrop == EQUALS_SIGN) {
int bytesLeft = len - i;
byte lastByte = (byte) (source[len - 1 + off] & 0x7f);
if (b4Posn == 0 || b4Posn == 1) {
throw new Base64DecoderException(
"invalid padding byte '=' at byte offset " + i);
} else if ((b4Posn == 3 && bytesLeft > 2)
|| (b4Posn == 4 && bytesLeft > 1)) {
throw new Base64DecoderException(
"padding byte '=' falsely signals end of encoded value "
+ "at offset " + i);
} else if (lastByte != EQUALS_SIGN && lastByte != NEW_LINE) {
throw new Base64DecoderException(
"encoded value has invalid trailing byte");
}
break;
}
b4[b4Posn++] = sbiCrop;
if (b4Posn == 4) {
outBuffPosn += decode4to3(b4, 0, outBuff, outBuffPosn, decodabet);
b4Posn = 0;
}
}
} else {
throw new Base64DecoderException("Bad Base64 input character at " + i
+ ": " + source[i + off] + "(decimal)");
}
}
// Because web safe encoding allows non padding base64 encodes, we
// need to pad the rest of the b4 buffer with equal signs when
// b4Posn != 0. There can be at most 2 equal signs at the end of
// four characters, so the b4 buffer must have two or three
// characters. This also catches the case where the input is
// padded with EQUALS_SIGN
if (b4Posn != 0) {
if (b4Posn == 1) {
throw new Base64DecoderException("single trailing character at offset "
+ (len - 1));
}
b4[b4Posn++] = EQUALS_SIGN;
outBuffPosn += decode4to3(b4, 0, outBuff, outBuffPosn, decodabet);
}
byte[] out = new byte[outBuffPosn];
System.arraycopy(outBuff, 0, out, 0, outBuffPosn);
return out;
}
}

177
platform/android/java/src/com/google/android/vending/expansion/downloader/Constants.java
View file

@ -18,119 +18,113 @@ package com.google.android.vending.expansion.downloader;
import java.io.File;
/**
* Contains the internal constants that are used in the download manager.
* As a general rule, modifying these constants should be done with care.
*/
public class Constants {
/** Tag used for debugging/logging */
public static final String TAG = "LVLDL";
public class Constants {
/** Tag used for debugging/logging */
public static final String TAG = "LVLDL";
/**
/**
* Expansion path where we store obb files
*/
public static final String EXP_PATH = File.separator + "Android"
+ File.separator + "obb" + File.separator;
// save to private app's data on Android 6.0 to skip requesting permission.
public static final String EXP_PATH_API23 = File.separator + "Android"
+ File.separator + "data" + File.separator;
/** The intent that gets sent when the service must wake up for a retry */
public static final String ACTION_RETRY = "android.intent.action.DOWNLOAD_WAKEUP";
public static final String EXP_PATH = File.separator + "Android" + File.separator + "obb" + File.separator;
/** the intent that gets sent when clicking a successful download */
public static final String ACTION_OPEN = "android.intent.action.DOWNLOAD_OPEN";
/** The intent that gets sent when the service must wake up for a retry */
public static final String ACTION_RETRY = "android.intent.action.DOWNLOAD_WAKEUP";
/** the intent that gets sent when clicking an incomplete/failed download */
public static final String ACTION_LIST = "android.intent.action.DOWNLOAD_LIST";
/** the intent that gets sent when clicking a successful download */
public static final String ACTION_OPEN = "android.intent.action.DOWNLOAD_OPEN";
/** the intent that gets sent when deleting the notification of a completed download */
public static final String ACTION_HIDE = "android.intent.action.DOWNLOAD_HIDE";
/** the intent that gets sent when clicking an incomplete/failed download */
public static final String ACTION_LIST = "android.intent.action.DOWNLOAD_LIST";
/**
/** the intent that gets sent when deleting the notification of a completed download */
public static final String ACTION_HIDE = "android.intent.action.DOWNLOAD_HIDE";
/**
* When a number has to be appended to the filename, this string is used to separate the
* base filename from the sequence number
*/
public static final String FILENAME_SEQUENCE_SEPARATOR = "-";
public static final String FILENAME_SEQUENCE_SEPARATOR = "-";
/** The default user agent used for downloads */
public static final String DEFAULT_USER_AGENT = "Android.LVLDM";
/** The default user agent used for downloads */
public static final String DEFAULT_USER_AGENT = "Android.LVLDM";
/** The buffer size used to stream the data */
public static final int BUFFER_SIZE = 4096;
/** The buffer size used to stream the data */
public static final int BUFFER_SIZE = 4096;
/** The minimum amount of progress that has to be done before the progress bar gets updated */
public static final int MIN_PROGRESS_STEP = 4096;
/** The minimum amount of progress that has to be done before the progress bar gets updated */
public static final int MIN_PROGRESS_STEP = 4096;
/** The minimum amount of time that has to elapse before the progress bar gets updated, in ms */
public static final long MIN_PROGRESS_TIME = 1000;
/** The minimum amount of time that has to elapse before the progress bar gets updated, in ms */
public static final long MIN_PROGRESS_TIME = 1000;
/** The maximum number of rows in the database (FIFO) */
public static final int MAX_DOWNLOADS = 1000;
/** The maximum number of rows in the database (FIFO) */
public static final int MAX_DOWNLOADS = 1000;
/**
/**
* The number of times that the download manager will retry its network
* operations when no progress is happening before it gives up.
*/
public static final int MAX_RETRIES = 10;
public static final int MAX_RETRIES = 5;
/**
/**
* The minimum amount of time that the download manager accepts for
* a Retry-After response header with a parameter in delta-seconds.
*/
public static final int MIN_RETRY_AFTER = 30; // 30s
public static final int MIN_RETRY_AFTER = 30; // 30s
/**
/**
* The maximum amount of time that the download manager accepts for
* a Retry-After response header with a parameter in delta-seconds.
*/
public static final int MAX_RETRY_AFTER = 24 * 60 * 60; // 24h
public static final int MAX_RETRY_AFTER = 24 * 60 * 60; // 24h
/**
/**
* The maximum number of redirects.
*/
public static final int MAX_REDIRECTS = 5; // can't be more than 7.
public static final int MAX_REDIRECTS = 5; // can't be more than 7.
/**
/**
* The time between a failure and the first retry after an IOException.
* Each subsequent retry grows exponentially, doubling each time.
* The time is in seconds.
*/
public static final int RETRY_FIRST_DELAY = 30;
public static final int RETRY_FIRST_DELAY = 30;
/** Enable separate connectivity logging */
public static final boolean LOGX = true;
/** Enable separate connectivity logging */
public static final boolean LOGX = true;
/** Enable verbose logging */
public static final boolean LOGV = false;
/** Enable super-verbose logging */
private static final boolean LOCAL_LOGVV = false;
public static final boolean LOGVV = LOCAL_LOGVV && LOGV;
/**
/** Enable verbose logging */
public static final boolean LOGV = false;
/** Enable super-verbose logging */
private static final boolean LOCAL_LOGVV = false;
public static final boolean LOGVV = LOCAL_LOGVV && LOGV;
/**
* This download has successfully completed.
* Warning: there might be other status values that indicate success
* in the future.
* Use isSucccess() to capture the entire category.
*/
public static final int STATUS_SUCCESS = 200;
public static final int STATUS_SUCCESS = 200;
/**
/**
* This request couldn't be parsed. This is also used when processing
* requests with unknown/unsupported URI schemes.
*/
public static final int STATUS_BAD_REQUEST = 400;
public static final int STATUS_BAD_REQUEST = 400;
/**
/**
* This download can't be performed because the content type cannot be
* handled.
*/
public static final int STATUS_NOT_ACCEPTABLE = 406;
public static final int STATUS_NOT_ACCEPTABLE = 406;
/**
/**
* This download cannot be performed because the length cannot be
* determined accurately. This is the code for the HTTP error "Length
* Required", which is typically used when making requests that require
@ -139,102 +133,101 @@ public class Constants {
* accurately (therefore making it impossible to know when a download
* completes).
*/
public static final int STATUS_LENGTH_REQUIRED = 411;
public static final int STATUS_LENGTH_REQUIRED = 411;
/**
/**
* This download was interrupted and cannot be resumed.
* This is the code for the HTTP error "Precondition Failed", and it is
* also used in situations where the client doesn't have an ETag at all.
*/
public static final int STATUS_PRECONDITION_FAILED = 412;
public static final int STATUS_PRECONDITION_FAILED = 412;
/**
/**
* The lowest-valued error status that is not an actual HTTP status code.
*/
public static final int MIN_ARTIFICIAL_ERROR_STATUS = 488;
public static final int MIN_ARTIFICIAL_ERROR_STATUS = 488;
/**
/**
* The requested destination file already exists.
*/
public static final int STATUS_FILE_ALREADY_EXISTS_ERROR = 488;
public static final int STATUS_FILE_ALREADY_EXISTS_ERROR = 488;
/**
/**
* Some possibly transient error occurred, but we can't resume the download.
*/
public static final int STATUS_CANNOT_RESUME = 489;
public static final int STATUS_CANNOT_RESUME = 489;
/**
/**
* This download was canceled
*/
public static final int STATUS_CANCELED = 490;
public static final int STATUS_CANCELED = 490;
/**
/**
* This download has completed with an error.
* Warning: there will be other status values that indicate errors in
* the future. Use isStatusError() to capture the entire category.
*/
public static final int STATUS_UNKNOWN_ERROR = 491;
public static final int STATUS_UNKNOWN_ERROR = 491;
/**
/**
* This download couldn't be completed because of a storage issue.
* Typically, that's because the filesystem is missing or full.
* Use the more specific {@link #STATUS_INSUFFICIENT_SPACE_ERROR}
* and {@link #STATUS_DEVICE_NOT_FOUND_ERROR} when appropriate.
*/
public static final int STATUS_FILE_ERROR = 492;
public static final int STATUS_FILE_ERROR = 492;
/**
/**
* This download couldn't be completed because of an HTTP
* redirect response that the download manager couldn't
* handle.
*/
public static final int STATUS_UNHANDLED_REDIRECT = 493;
public static final int STATUS_UNHANDLED_REDIRECT = 493;
/**
/**
* This download couldn't be completed because of an
* unspecified unhandled HTTP code.
*/
public static final int STATUS_UNHANDLED_HTTP_CODE = 494;
public static final int STATUS_UNHANDLED_HTTP_CODE = 494;
/**
/**
* This download couldn't be completed because of an
* error receiving or processing data at the HTTP level.
*/
public static final int STATUS_HTTP_DATA_ERROR = 495;
public static final int STATUS_HTTP_DATA_ERROR = 495;
/**
/**
* This download couldn't be completed because of an
* HttpException while setting up the request.
*/
public static final int STATUS_HTTP_EXCEPTION = 496;
public static final int STATUS_HTTP_EXCEPTION = 496;
/**
/**
* This download couldn't be completed because there were
* too many redirects.
*/
public static final int STATUS_TOO_MANY_REDIRECTS = 497;
public static final int STATUS_TOO_MANY_REDIRECTS = 497;
/**
/**
* This download couldn't be completed due to insufficient storage
* space. Typically, this is because the SD card is full.
*/
public static final int STATUS_INSUFFICIENT_SPACE_ERROR = 498;
public static final int STATUS_INSUFFICIENT_SPACE_ERROR = 498;
/**
/**
* This download couldn't be completed because no external storage
* device was found. Typically, this is because the SD card is not
* mounted.
*/
public static final int STATUS_DEVICE_NOT_FOUND_ERROR = 499;
public static final int STATUS_DEVICE_NOT_FOUND_ERROR = 499;
/**
/**
* The wake duration to check to see if a download is possible.
*/
public static final long WATCHDOG_WAKE_TIMER = 60*1000;
public static final long WATCHDOG_WAKE_TIMER = 60 * 1000;
/**
/**
* The wake duration to check to see if the process was killed.
*/
public static final long ACTIVE_THREAD_WATCHDOG = 5*1000;
public static final long ACTIVE_THREAD_WATCHDOG = 5 * 1000;
}

80
platform/android/java/src/com/google/android/vending/expansion/downloader/DownloadProgressInfo.java
View file

@ -19,7 +19,6 @@ package com.google.android.vending.expansion.downloader;
import android.os.Parcel;
import android.os.Parcelable;
/**
* This class contains progress information about the active download(s).
*
@ -31,50 +30,49 @@ import android.os.Parcelable;
* as the progress so far, time remaining and current speed.
*/
public class DownloadProgressInfo implements Parcelable {
public long mOverallTotal;
public long mOverallProgress;
public long mTimeRemaining; // time remaining
public float mCurrentSpeed; // speed in KB/S
public long mOverallTotal;
public long mOverallProgress;
public long mTimeRemaining; // time remaining
public float mCurrentSpeed; // speed in KB/S
@Override
public int describeContents() {
return 0;
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(Parcel p, int i) {
p.writeLong(mOverallTotal);
p.writeLong(mOverallProgress);
p.writeLong(mTimeRemaining);
p.writeFloat(mCurrentSpeed);
}
@Override
public void writeToParcel(Parcel p, int i) {
p.writeLong(mOverallTotal);
p.writeLong(mOverallProgress);
p.writeLong(mTimeRemaining);
p.writeFloat(mCurrentSpeed);
}
public DownloadProgressInfo(Parcel p) {
mOverallTotal = p.readLong();
mOverallProgress = p.readLong();
mTimeRemaining = p.readLong();
mCurrentSpeed = p.readFloat();
}
public DownloadProgressInfo(Parcel p) {
mOverallTotal = p.readLong();
mOverallProgress = p.readLong();
mTimeRemaining = p.readLong();
mCurrentSpeed = p.readFloat();
}
public DownloadProgressInfo(long overallTotal, long overallProgress,
long timeRemaining,
float currentSpeed) {
this.mOverallTotal = overallTotal;
this.mOverallProgress = overallProgress;
this.mTimeRemaining = timeRemaining;
this.mCurrentSpeed = currentSpeed;
}
public DownloadProgressInfo(long overallTotal, long overallProgress,
long timeRemaining,
float currentSpeed) {
this.mOverallTotal = overallTotal;
this.mOverallProgress = overallProgress;
this.mTimeRemaining = timeRemaining;
this.mCurrentSpeed = currentSpeed;
}
public static final Creator<DownloadProgressInfo> CREATOR = new Creator<DownloadProgressInfo>() {
@Override
public DownloadProgressInfo createFromParcel(Parcel parcel) {
return new DownloadProgressInfo(parcel);
}
@Override
public DownloadProgressInfo[] newArray(int i) {
return new DownloadProgressInfo[i];
}
};
public static final Creator<DownloadProgressInfo> CREATOR = new Creator<DownloadProgressInfo>() {
@Override
public DownloadProgressInfo createFromParcel(Parcel parcel) {
return new DownloadProgressInfo(parcel);
}
@Override
public DownloadProgressInfo[] newArray(int i) {
return new DownloadProgressInfo[i];
}
};
}

317
platform/android/java/src/com/google/android/vending/expansion/downloader/DownloaderClientMarshaller.java
View file

@ -32,13 +32,13 @@ import android.os.Messenger;
import android.os.RemoteException;
import android.util.Log;
import java.lang.ref.WeakReference;
/**
* This class binds the service API to your application client. It contains the IDownloaderClient proxy,
* which is used to call functions in your client as well as the Stub, which is used to call functions
* in the client implementation of IDownloaderClient.
*
*
* <p>The IPC is implemented using an Android Messenger and a service Binder. The connect method
* should be called whenever the client wants to bind to the service. It opens up a service connection
* that ends up calling the onServiceConnected client API that passes the service messenger
@ -58,162 +58,176 @@ import android.util.Log;
* interface.
*/
public class DownloaderClientMarshaller {
public static final int MSG_ONDOWNLOADSTATE_CHANGED = 10;
public static final int MSG_ONDOWNLOADPROGRESS = 11;
public static final int MSG_ONSERVICECONNECTED = 12;
public static final int MSG_ONDOWNLOADSTATE_CHANGED = 10;
public static final int MSG_ONDOWNLOADPROGRESS = 11;
public static final int MSG_ONSERVICECONNECTED = 12;
public static final String PARAM_NEW_STATE = "newState";
public static final String PARAM_PROGRESS = "progress";
public static final String PARAM_MESSENGER = DownloaderService.EXTRA_MESSAGE_HANDLER;
public static final String PARAM_NEW_STATE = "newState";
public static final String PARAM_PROGRESS = "progress";
public static final String PARAM_MESSENGER = DownloaderService.EXTRA_MESSAGE_HANDLER;
public static final int NO_DOWNLOAD_REQUIRED = DownloaderService.NO_DOWNLOAD_REQUIRED;
public static final int LVL_CHECK_REQUIRED = DownloaderService.LVL_CHECK_REQUIRED;
public static final int DOWNLOAD_REQUIRED = DownloaderService.DOWNLOAD_REQUIRED;
public static final int NO_DOWNLOAD_REQUIRED = DownloaderService.NO_DOWNLOAD_REQUIRED;
public static final int LVL_CHECK_REQUIRED = DownloaderService.LVL_CHECK_REQUIRED;
public static final int DOWNLOAD_REQUIRED = DownloaderService.DOWNLOAD_REQUIRED;
private static class Proxy implements IDownloaderClient {
private Messenger mServiceMessenger;
private static class Proxy implements IDownloaderClient {
private Messenger mServiceMessenger;
@Override
public void onDownloadStateChanged(int newState) {
Bundle params = new Bundle(1);
params.putInt(PARAM_NEW_STATE, newState);
send(MSG_ONDOWNLOADSTATE_CHANGED, params);
}
@Override
public void onDownloadStateChanged(int newState) {
Bundle params = new Bundle(1);
params.putInt(PARAM_NEW_STATE, newState);
send(MSG_ONDOWNLOADSTATE_CHANGED, params);
}
@Override
public void onDownloadProgress(DownloadProgressInfo progress) {
Bundle params = new Bundle(1);
params.putParcelable(PARAM_PROGRESS, progress);
send(MSG_ONDOWNLOADPROGRESS, params);
}
@Override
public void onDownloadProgress(DownloadProgressInfo progress) {
Bundle params = new Bundle(1);
params.putParcelable(PARAM_PROGRESS, progress);
send(MSG_ONDOWNLOADPROGRESS, params);
}
private void send(int method, Bundle params) {
Message m = Message.obtain(null, method);
m.setData(params);
try {
mServiceMessenger.send(m);
} catch (RemoteException e) {
e.printStackTrace();
}
}
public Proxy(Messenger msg) {
mServiceMessenger = msg;
}
private void send(int method, Bundle params) {
Message m = Message.obtain(null, method);
m.setData(params);
try {
mServiceMessenger.send(m);
} catch (RemoteException e) {
e.printStackTrace();
}
}
@Override
public void onServiceConnected(Messenger m) {
/**
public Proxy(Messenger msg) {
mServiceMessenger = msg;
}
@Override
public void onServiceConnected(Messenger m) {
/**
* This is never called through the proxy.
*/
}
}
}
}
private static class Stub implements IStub {
private IDownloaderClient mItf = null;
private Class<?> mDownloaderServiceClass;
private boolean mBound;
private Messenger mServiceMessenger;
private Context mContext;
/**
private static class Stub implements IStub {
private IDownloaderClient mItf = null;
private Class<?> mDownloaderServiceClass;
private boolean mBound;
private Messenger mServiceMessenger;
private Context mContext;
/**
* Target we publish for clients to send messages to IncomingHandler.
*/
final Messenger mMessenger = new Messenger(new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case MSG_ONDOWNLOADPROGRESS:
Bundle bun = msg.getData();
if ( null != mContext ) {
bun.setClassLoader(mContext.getClassLoader());
DownloadProgressInfo dpi = (DownloadProgressInfo) msg.getData()
.getParcelable(PARAM_PROGRESS);
mItf.onDownloadProgress(dpi);
}
break;
case MSG_ONDOWNLOADSTATE_CHANGED:
mItf.onDownloadStateChanged(msg.getData().getInt(PARAM_NEW_STATE));
break;
case MSG_ONSERVICECONNECTED:
mItf.onServiceConnected(
(Messenger) msg.getData().getParcelable(PARAM_MESSENGER));
break;
}
}
});
private final MessengerHandlerClient mMsgHandler = new MessengerHandlerClient(this);
final Messenger mMessenger = new Messenger(mMsgHandler);
public Stub(IDownloaderClient itf, Class<?> downloaderService) {
mItf = itf;
mDownloaderServiceClass = downloaderService;
}
private static class MessengerHandlerClient extends Handler {
private final WeakReference<Stub> mDownloader;
public MessengerHandlerClient(Stub downloader) {
mDownloader = new WeakReference<>(downloader);
}
/**
@Override
public void handleMessage(Message msg) {
Stub downloader = mDownloader.get();
if (downloader != null) {
downloader.handleMessage(msg);
}
}
}
private void handleMessage(Message msg) {
switch (msg.what) {
case MSG_ONDOWNLOADPROGRESS:
Bundle bun = msg.getData();
if (null != mContext) {
bun.setClassLoader(mContext.getClassLoader());
DownloadProgressInfo dpi = (DownloadProgressInfo)msg.getData()
.getParcelable(PARAM_PROGRESS);
mItf.onDownloadProgress(dpi);
}
break;
case MSG_ONDOWNLOADSTATE_CHANGED:
mItf.onDownloadStateChanged(msg.getData().getInt(PARAM_NEW_STATE));
break;
case MSG_ONSERVICECONNECTED:
mItf.onServiceConnected(
(Messenger)msg.getData().getParcelable(PARAM_MESSENGER));
break;
}
}
public Stub(IDownloaderClient itf, Class<?> downloaderService) {
mItf = itf;
mDownloaderServiceClass = downloaderService;
}
/**
* Class for interacting with the main interface of the service.
*/
private ServiceConnection mConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, IBinder service) {
// This is called when the connection with the service has been
// established, giving us the object we can use to
// interact with the service. We are communicating with the
// service using a Messenger, so here we get a client-side
// representation of that from the raw IBinder object.
mServiceMessenger = new Messenger(service);
mItf.onServiceConnected(
mServiceMessenger);
}
private ServiceConnection mConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, IBinder service) {
// This is called when the connection with the service has been
// established, giving us the object we can use to
// interact with the service. We are communicating with the
// service using a Messenger, so here we get a client-side
// representation of that from the raw IBinder object.
mServiceMessenger = new Messenger(service);
mItf.onServiceConnected(
mServiceMessenger);
}
public void onServiceDisconnected(ComponentName className) {
// This is called when the connection with the service has been
// unexpectedly disconnected -- that is, its process crashed.
mServiceMessenger = null;
}
};
public void onServiceDisconnected(ComponentName className) {
// This is called when the connection with the service has been
// unexpectedly disconnected -- that is, its process crashed.
mServiceMessenger = null;
}
};
@Override
public void connect(Context c) {
mContext = c;
Intent bindIntent = new Intent(c, mDownloaderServiceClass);
bindIntent.putExtra(PARAM_MESSENGER, mMessenger);
if ( !c.bindService(bindIntent, mConnection, Context.BIND_DEBUG_UNBIND) ) {
if ( Constants.LOGVV ) {
Log.d(Constants.TAG, "Service Unbound");
}
} else {
mBound = true;
}
}
@Override
public void connect(Context c) {
mContext = c;
Intent bindIntent = new Intent(c, mDownloaderServiceClass);
bindIntent.putExtra(PARAM_MESSENGER, mMessenger);
if (!c.bindService(bindIntent, mConnection, Context.BIND_DEBUG_UNBIND)) {
if (Constants.LOGVV) {
Log.d(Constants.TAG, "Service Unbound");
}
} else {
mBound = true;
}
}
@Override
public void disconnect(Context c) {
if (mBound) {
c.unbindService(mConnection);
mBound = false;
}
mContext = null;
}
@Override
public void disconnect(Context c) {
if (mBound) {
c.unbindService(mConnection);
mBound = false;
}
mContext = null;
}
@Override
public Messenger getMessenger() {
return mMessenger;
}
}
@Override
public Messenger getMessenger() {
return mMessenger;
}
}
/**
/**
* Returns a proxy that will marshal calls to IDownloaderClient methods
*
*
* @param msg
* @return
*/
public static IDownloaderClient CreateProxy(Messenger msg) {
return new Proxy(msg);
}
public static IDownloaderClient CreateProxy(Messenger msg) {
return new Proxy(msg);
}
/**
/**
* Returns a stub object that, when connected, will listen for marshaled
* {@link IDownloaderClient} methods and translate them into calls to the supplied
* interface.
*
*
* @param itf An implementation of IDownloaderClient that will be called
* when remote method calls are unmarshaled.
* @param downloaderService The class for your implementation of {@link
@ -221,11 +235,11 @@ public class DownloaderClientMarshaller {
* @return The {@link IStub} that allows you to connect to the service such that
* your {@link IDownloaderClient} receives status updates.
*/
public static IStub CreateStub(IDownloaderClient itf, Class<?> downloaderService) {
return new Stub(itf, downloaderService);
}
/**
public static IStub CreateStub(IDownloaderClient itf, Class<?> downloaderService) {
return new Stub(itf, downloaderService);
}
/**
* Starts the download if necessary. This function starts a flow that does `
* many things. 1) Checks to see if the APK version has been checked and
* the metadata database updated 2) If the APK version does not match,
@ -237,7 +251,7 @@ public class DownloaderClientMarshaller {
* to wait to hear about any updated APK expansion files. Note that this does
* mean that the application MUST be run for the first time with a network
* connection, even if Market delivers all of the files.
*
*
* @param context Your application Context.
* @param notificationClient A PendingIntent to start the Activity in your application
* that shows the download progress and which will also start the application when download
@ -248,30 +262,29 @@ public class DownloaderClientMarshaller {
* #DOWNLOAD_REQUIRED}.
* @throws NameNotFoundException
*/
public static int startDownloadServiceIfRequired(Context context, PendingIntent notificationClient,
Class<?> serviceClass)
throws NameNotFoundException {
return DownloaderService.startDownloadServiceIfRequired(context, notificationClient,
serviceClass);
}
/**
public static int startDownloadServiceIfRequired(Context context, PendingIntent notificationClient,
Class<?> serviceClass)
throws NameNotFoundException {
return DownloaderService.startDownloadServiceIfRequired(context, notificationClient,
serviceClass);
}
/**
* This version assumes that the intent contains the pending intent as a parameter. This
* is used for responding to alarms.
* <p>The pending intent must be in an extra with the key {@link
* <p>The pending intent must be in an extra with the key {@link
* impl.DownloaderService#EXTRA_PENDING_INTENT}.
*
*
* @param context
* @param notificationClient
* @param serviceClass the class of the service to start
* @return
* @throws NameNotFoundException
*/
public static int startDownloadServiceIfRequired(Context context, Intent notificationClient,
Class<?> serviceClass)
throws NameNotFoundException {
return DownloaderService.startDownloadServiceIfRequired(context, notificationClient,
serviceClass);
}
public static int startDownloadServiceIfRequired(Context context, Intent notificationClient,
Class<?> serviceClass)
throws NameNotFoundException {
return DownloaderService.startDownloadServiceIfRequired(context, notificationClient,
serviceClass);
}
}

234
platform/android/java/src/com/google/android/vending/expansion/downloader/DownloaderServiceMarshaller.java
View file

@ -25,7 +25,7 @@ import android.os.Message;
import android.os.Messenger;
import android.os.RemoteException;
import java.lang.ref.WeakReference;
/**
* This class is used by the client activity to proxy requests to the Downloader
@ -38,144 +38,156 @@ import android.os.RemoteException;
*/
public class DownloaderServiceMarshaller {
public static final int MSG_REQUEST_ABORT_DOWNLOAD =
1;
public static final int MSG_REQUEST_PAUSE_DOWNLOAD =
2;
public static final int MSG_SET_DOWNLOAD_FLAGS =
3;
public static final int MSG_REQUEST_CONTINUE_DOWNLOAD =
4;
public static final int MSG_REQUEST_DOWNLOAD_STATE =
5;
public static final int MSG_REQUEST_CLIENT_UPDATE =
6;
public static final int MSG_REQUEST_ABORT_DOWNLOAD =
1;
public static final int MSG_REQUEST_PAUSE_DOWNLOAD =
2;
public static final int MSG_SET_DOWNLOAD_FLAGS =
3;
public static final int MSG_REQUEST_CONTINUE_DOWNLOAD =
4;
public static final int MSG_REQUEST_DOWNLOAD_STATE =
5;
public static final int MSG_REQUEST_CLIENT_UPDATE =
6;
public static final String PARAMS_FLAGS = "flags";
public static final String PARAM_MESSENGER = DownloaderService.EXTRA_MESSAGE_HANDLER;
public static final String PARAMS_FLAGS = "flags";
public static final String PARAM_MESSENGER = DownloaderService.EXTRA_MESSAGE_HANDLER;
private static class Proxy implements IDownloaderService {
private Messenger mMsg;
private static class Proxy implements IDownloaderService {
private Messenger mMsg;
private void send(int method, Bundle params) {
Message m = Message.obtain(null, method);
m.setData(params);
try {
mMsg.send(m);
} catch (RemoteException e) {
e.printStackTrace();
}
}
private void send(int method, Bundle params) {
Message m = Message.obtain(null, method);
m.setData(params);
try {
mMsg.send(m);
} catch (RemoteException e) {
e.printStackTrace();
}
}
public Proxy(Messenger msg) {
mMsg = msg;
}
public Proxy(Messenger msg) {
mMsg = msg;
}
@Override
public void requestAbortDownload() {
send(MSG_REQUEST_ABORT_DOWNLOAD, new Bundle());
}
@Override
public void requestAbortDownload() {
send(MSG_REQUEST_ABORT_DOWNLOAD, new Bundle());
}
@Override
public void requestPauseDownload() {
send(MSG_REQUEST_PAUSE_DOWNLOAD, new Bundle());
}
@Override
public void requestPauseDownload() {
send(MSG_REQUEST_PAUSE_DOWNLOAD, new Bundle());
}
@Override
public void setDownloadFlags(int flags) {
Bundle params = new Bundle();
params.putInt(PARAMS_FLAGS, flags);
send(MSG_SET_DOWNLOAD_FLAGS, params);
}
@Override
public void setDownloadFlags(int flags) {
Bundle params = new Bundle();
params.putInt(PARAMS_FLAGS, flags);
send(MSG_SET_DOWNLOAD_FLAGS, params);
}
@Override
public void requestContinueDownload() {
send(MSG_REQUEST_CONTINUE_DOWNLOAD, new Bundle());
}
@Override
public void requestContinueDownload() {
send(MSG_REQUEST_CONTINUE_DOWNLOAD, new Bundle());
}
@Override
public void requestDownloadStatus() {
send(MSG_REQUEST_DOWNLOAD_STATE, new Bundle());
}
@Override
public void requestDownloadStatus() {
send(MSG_REQUEST_DOWNLOAD_STATE, new Bundle());
}
@Override
public void onClientUpdated(Messenger clientMessenger) {
Bundle bundle = new Bundle(1);
bundle.putParcelable(PARAM_MESSENGER, clientMessenger);
send(MSG_REQUEST_CLIENT_UPDATE, bundle);
}
}
@Override
public void onClientUpdated(Messenger clientMessenger) {
Bundle bundle = new Bundle(1);
bundle.putParcelable(PARAM_MESSENGER, clientMessenger);
send(MSG_REQUEST_CLIENT_UPDATE, bundle);
}
}
private static class Stub implements IStub {
private IDownloaderService mItf = null;
final Messenger mMessenger = new Messenger(new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case MSG_REQUEST_ABORT_DOWNLOAD:
mItf.requestAbortDownload();
break;
case MSG_REQUEST_CONTINUE_DOWNLOAD:
mItf.requestContinueDownload();
break;
case MSG_REQUEST_PAUSE_DOWNLOAD:
mItf.requestPauseDownload();
break;
case MSG_SET_DOWNLOAD_FLAGS:
mItf.setDownloadFlags(msg.getData().getInt(PARAMS_FLAGS));
break;
case MSG_REQUEST_DOWNLOAD_STATE:
mItf.requestDownloadStatus();
break;
case MSG_REQUEST_CLIENT_UPDATE:
mItf.onClientUpdated((Messenger) msg.getData().getParcelable(
PARAM_MESSENGER));
break;
}
}
});
private static class Stub implements IStub {
private IDownloaderService mItf = null;
private final MessengerHandlerServer mMsgHandler = new MessengerHandlerServer(this);
final Messenger mMessenger = new Messenger(mMsgHandler);
public Stub(IDownloaderService itf) {
mItf = itf;
}
private static class MessengerHandlerServer extends Handler {
private final WeakReference<Stub> mDownloader;
public MessengerHandlerServer(Stub downloader) {
mDownloader = new WeakReference<>(downloader);
}
@Override
public Messenger getMessenger() {
return mMessenger;
}
@Override
public void handleMessage(Message msg) {
Stub downloader = mDownloader.get();
if (downloader != null) {
downloader.handleMessage(msg);
}
}
}
@Override
public void connect(Context c) {
private void handleMessage(Message msg) {
switch (msg.what) {
case MSG_REQUEST_ABORT_DOWNLOAD:
mItf.requestAbortDownload();
break;
case MSG_REQUEST_CONTINUE_DOWNLOAD:
mItf.requestContinueDownload();
break;
case MSG_REQUEST_PAUSE_DOWNLOAD:
mItf.requestPauseDownload();
break;
case MSG_SET_DOWNLOAD_FLAGS:
mItf.setDownloadFlags(msg.getData().getInt(PARAMS_FLAGS));
break;
case MSG_REQUEST_DOWNLOAD_STATE:
mItf.requestDownloadStatus();
break;
case MSG_REQUEST_CLIENT_UPDATE:
mItf.onClientUpdated((Messenger)msg.getData().getParcelable(
PARAM_MESSENGER));
break;
}
}
}
public Stub(IDownloaderService itf) {
mItf = itf;
}
@Override
public void disconnect(Context c) {
@Override
public Messenger getMessenger() {
return mMessenger;
}
}
}
@Override
public void connect(Context c) {
}
/**
@Override
public void disconnect(Context c) {
}
}
/**
* Returns a proxy that will marshall calls to IDownloaderService methods
*
*
* @param ctx
* @return
*/
public static IDownloaderService CreateProxy(Messenger msg) {
return new Proxy(msg);
}
public static IDownloaderService CreateProxy(Messenger msg) {
return new Proxy(msg);
}
/**
/**
* Returns a stub object that, when connected, will listen for marshalled
* IDownloaderService methods and translate them into calls to the supplied
* interface.
*
*
* @param itf An implementation of IDownloaderService that will be called
* when remote method calls are unmarshalled.
* @return
*/
public static IStub CreateStub(IDownloaderService itf) {
return new Stub(itf);
}
public static IStub CreateStub(IDownloaderService itf) {
return new Stub(itf);
}
}

486
platform/android/java/src/com/google/android/vending/expansion/downloader/Helpers.java
View file

@ -16,8 +16,7 @@
package com.google.android.vending.expansion.downloader;
import com.godot.game.R;
import android.annotation.TargetApi;
import android.content.Context;
import android.os.Build;
import android.os.Environment;
@ -25,6 +24,8 @@ import android.os.StatFs;
import android.os.SystemClock;
import android.util.Log;
import com.godot.game.R;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
@ -39,273 +40,316 @@ import java.util.regex.Pattern;
*/
public class Helpers {
public static Random sRandom = new Random(SystemClock.uptimeMillis());
public static Random sRandom = new Random(SystemClock.uptimeMillis());
/** Regex used to parse content-disposition headers */
private static final Pattern CONTENT_DISPOSITION_PATTERN = Pattern
.compile("attachment;\\s*filename\\s*=\\s*\"([^\"]*)\"");
/** Regex used to parse content-disposition headers */
private static final Pattern CONTENT_DISPOSITION_PATTERN = Pattern
.compile("attachment;\\s*filename\\s*=\\s*\"([^\"]*)\"");
private Helpers() {
}
private Helpers() {
}
/*
* Parse the Content-Disposition HTTP Header. The format of the header is
* defined here: http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html This
* header provides a filename for content that is going to be downloaded to
* the file system. We only support the attachment type.
/*
* Parse the Content-Disposition HTTP Header. The format of the header is defined here:
* http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html This header provides a filename for
* content that is going to be downloaded to the file system. We only support the attachment
* type.
*/
static String parseContentDisposition(String contentDisposition) {
try {
Matcher m = CONTENT_DISPOSITION_PATTERN.matcher(contentDisposition);
if (m.find()) {
return m.group(1);
}
} catch (IllegalStateException ex) {
// This function is defined as returning null when it can't parse
// the header
}
return null;
}
static String parseContentDisposition(String contentDisposition) {
try {
Matcher m = CONTENT_DISPOSITION_PATTERN.matcher(contentDisposition);
if (m.find()) {
return m.group(1);
}
} catch (IllegalStateException ex) {
// This function is defined as returning null when it can't parse
// the header
}
return null;
}
/**
/**
* @return the root of the filesystem containing the given path
*/
public static File getFilesystemRoot(String path) {
File cache = Environment.getDownloadCacheDirectory();
if (path.startsWith(cache.getPath())) {
return cache;
}
File external = Environment.getExternalStorageDirectory();
if (path.startsWith(external.getPath())) {
return external;
}
throw new IllegalArgumentException(
"Cannot determine filesystem root for " + path);
}
public static File getFilesystemRoot(String path) {
File cache = Environment.getDownloadCacheDirectory();
if (path.startsWith(cache.getPath())) {
return cache;
}
File external = Environment.getExternalStorageDirectory();
if (path.startsWith(external.getPath())) {
return external;
}
throw new IllegalArgumentException(
"Cannot determine filesystem root for " + path);
}
public static boolean isExternalMediaMounted() {
if (!Environment.getExternalStorageState().equals(
Environment.MEDIA_MOUNTED)) {
// No SD card found.
if ( Constants.LOGVV ) {
Log.d(Constants.TAG, "no external storage");
}
return false;
}
return true;
}
public static boolean isExternalMediaMounted() {
if (!Environment.getExternalStorageState().equals(
Environment.MEDIA_MOUNTED)) {
// No SD card found.
if (Constants.LOGVV) {
Log.d(Constants.TAG, "no external storage");
}
return false;
}
return true;
}
/**
* @return the number of bytes available on the filesystem rooted at the
* given File
/**
* @return the number of bytes available on the filesystem rooted at the given File
*/
public static long getAvailableBytes(File root) {
StatFs stat = new StatFs(root.getPath());
// put a bit of margin (in case creating the file grows the system by a
// few blocks)
long availableBlocks = (long) stat.getAvailableBlocks() - 4;
return stat.getBlockSize() * availableBlocks;
}
public static long getAvailableBytes(File root) {
StatFs stat = new StatFs(root.getPath());
// put a bit of margin (in case creating the file grows the system by a
// few blocks)
long availableBlocks = (long)stat.getAvailableBlocks() - 4;
return stat.getBlockSize() * availableBlocks;
}
/**
/**
* Checks whether the filename looks legitimate
*/
public static boolean isFilenameValid(String filename) {
filename = filename.replaceFirst("/+", "/"); // normalize leading
// slashes
return filename.startsWith(Environment.getDownloadCacheDirectory().toString())
|| filename.startsWith(Environment.getExternalStorageDirectory().toString());
}
public static boolean isFilenameValid(String filename) {
filename = filename.replaceFirst("/+", "/"); // normalize leading
// slashes
return filename.startsWith(Environment.getDownloadCacheDirectory().toString()) || filename.startsWith(Environment.getExternalStorageDirectory().toString());
}
/*
/*
* Delete the given file from device
*/
/* package */static void deleteFile(String path) {
try {
File file = new File(path);
file.delete();
} catch (Exception e) {
Log.w(Constants.TAG, "file: '" + path + "' couldn't be deleted", e);
}
}
/* package */ static void deleteFile(String path) {
try {
File file = new File(path);
file.delete();
} catch (Exception e) {
Log.w(Constants.TAG, "file: '" + path + "' couldn't be deleted", e);
}
}
/**
* Showing progress in MB here. It would be nice to choose the unit (KB, MB,
* GB) based on total file size, but given what we know about the expected
* ranges of file sizes for APK expansion files, it's probably not necessary.
*
/**
* Showing progress in MB here. It would be nice to choose the unit (KB, MB, GB) based on total
* file size, but given what we know about the expected ranges of file sizes for APK expansion
* files, it's probably not necessary.
*
* @param overallProgress
* @param overallTotal
* @return
*/
static public String getDownloadProgressString(long overallProgress, long overallTotal) {
if (overallTotal == 0) {
if ( Constants.LOGVV ) {
Log.e(Constants.TAG, "Notification called when total is zero");
}
return "";
}
return String.format("%.2f",
(float) overallProgress / (1024.0f * 1024.0f))
+ "MB /" +
String.format("%.2f", (float) overallTotal /
(1024.0f * 1024.0f)) + "MB";
}
static public String getDownloadProgressString(long overallProgress, long overallTotal) {
if (overallTotal == 0) {
if (Constants.LOGVV) {
Log.e(Constants.TAG, "Notification called when total is zero");
}
return "";
}
return String.format(Locale.ENGLISH, "%.2f",
(float)overallProgress / (1024.0f * 1024.0f)) +
"MB /" +
String.format(Locale.ENGLISH, "%.2f", (float)overallTotal / (1024.0f * 1024.0f)) + "MB";
}
/**
/**
* Adds a percentile to getDownloadProgressString.
*
*
* @param overallProgress
* @param overallTotal
* @return
*/
static public String getDownloadProgressStringNotification(long overallProgress,
long overallTotal) {
if (overallTotal == 0) {
if ( Constants.LOGVV ) {
Log.e(Constants.TAG, "Notification called when total is zero");
}
return "";
}
return getDownloadProgressString(overallProgress, overallTotal) + " (" +
getDownloadProgressPercent(overallProgress, overallTotal) + ")";
}
static public String getDownloadProgressStringNotification(long overallProgress,
long overallTotal) {
if (overallTotal == 0) {
if (Constants.LOGVV) {
Log.e(Constants.TAG, "Notification called when total is zero");
}
return "";
}
return getDownloadProgressString(overallProgress, overallTotal) + " (" +
getDownloadProgressPercent(overallProgress, overallTotal) + ")";
}
public static String getDownloadProgressPercent(long overallProgress, long overallTotal) {
if (overallTotal == 0) {
if ( Constants.LOGVV ) {
Log.e(Constants.TAG, "Notification called when total is zero");
}
return "";
}
return Long.toString(overallProgress * 100 / overallTotal) + "%";
}
public static String getDownloadProgressPercent(long overallProgress, long overallTotal) {
if (overallTotal == 0) {
if (Constants.LOGVV) {
Log.e(Constants.TAG, "Notification called when total is zero");
}
return "";
}
return Long.toString(overallProgress * 100 / overallTotal) + "%";
}
public static String getSpeedString(float bytesPerMillisecond) {
return String.format("%.2f", bytesPerMillisecond * 1000 / 1024);
}
public static String getSpeedString(float bytesPerMillisecond) {
return String.format(Locale.ENGLISH, "%.2f", bytesPerMillisecond * 1000 / 1024);
}
public static String getTimeRemaining(long durationInMilliseconds) {
SimpleDateFormat sdf;
if (durationInMilliseconds > 1000 * 60 * 60) {
sdf = new SimpleDateFormat("HH:mm", Locale.getDefault());
} else {
sdf = new SimpleDateFormat("mm:ss", Locale.getDefault());
}
return sdf.format(new Date(durationInMilliseconds - TimeZone.getDefault().getRawOffset()));
}
public static String getTimeRemaining(long durationInMilliseconds) {
SimpleDateFormat sdf;
if (durationInMilliseconds > 1000 * 60 * 60) {
sdf = new SimpleDateFormat("HH:mm", Locale.getDefault());
} else {
sdf = new SimpleDateFormat("mm:ss", Locale.getDefault());
}
return sdf.format(new Date(durationInMilliseconds - TimeZone.getDefault().getRawOffset()));
}
/**
* Returns the file name (without full path) for an Expansion APK file from
* the given context.
*
/**
* Returns the file name (without full path) for an Expansion APK file from the given context.
*
* @param c the context
* @param mainFile true for main file, false for patch file
* @param versionCode the version of the file
* @return String the file name of the expansion file
*/
public static String getExpansionAPKFileName(Context c, boolean mainFile, int versionCode) {
return (mainFile ? "main." : "patch.") + versionCode + "." + c.getPackageName() + ".obb";
}
public static String getExpansionAPKFileName(Context c, boolean mainFile, int versionCode) {
return (mainFile ? "main." : "patch.") + versionCode + "." + c.getPackageName() + ".obb";
}
/**
* Returns the filename (where the file should be saved) from info about a
* download
/**
* Returns the filename (where the file should be saved) from info about a download
*/
static public String generateSaveFileName(Context c, String fileName) {
String path = getSaveFilePath(c)
+ File.separator + fileName;
return path;
}
static public String generateSaveFileName(Context c, String fileName) {
String path = getSaveFilePath(c) + File.separator + fileName;
return path;
}
static public String getSaveFilePath(Context c) {
File root = Environment.getExternalStorageDirectory();
// this makes several issues with Android SDK >= 23 devices.
// https://github.com/danikula/Google-Play-Expansion-File/commit/93a03bd34acad67c6ea34cfb6c3f02c93bdcea85
// https://issuetracker.google.com/issues/37075181
//String path = Build.VERSION.SDK_INT >= 23 ? Constants.EXP_PATH_API23 : Constants.EXP_PATH;
String path = Constants.EXP_PATH;
return root.toString() + path + c.getPackageName();
}
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
static public String getSaveFilePath(Context c) {
// This technically existed since Honeycomb, but it is critical
// on KitKat and greater versions since it will create the
// directory if needed
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
return c.getObbDir().toString();
} else {
File root = Environment.getExternalStorageDirectory();
String path = root.toString() + Constants.EXP_PATH + c.getPackageName();
return path;
}
}
/**
* Helper function to ascertain the existence of a file and return
* true/false appropriately
*
/**
* Helper function to ascertain the existence of a file and return true/false appropriately
*
* @param c the app/activity/service context
* @param fileName the name (sans path) of the file to query
* @param fileSize the size that the file must match
* @param deleteFileOnMismatch if the file sizes do not match, delete the
* file
* @param deleteFileOnMismatch if the file sizes do not match, delete the file
* @return true if it does exist, false otherwise
*/
static public boolean doesFileExist(Context c, String fileName, long fileSize,
boolean deleteFileOnMismatch) {
// the file may have been delivered by Market --- let's make sure
// it's the size we expect
File fileForNewFile = new File(Helpers.generateSaveFileName(c, fileName));
if (fileForNewFile.exists()) {
if (fileForNewFile.length() == fileSize) {
return true;
}
if (deleteFileOnMismatch) {
// delete the file --- we won't be able to resume
// because we cannot confirm the integrity of the file
fileForNewFile.delete();
}
}
return false;
}
static public boolean doesFileExist(Context c, String fileName, long fileSize,
boolean deleteFileOnMismatch) {
// the file may have been delivered by Play --- let's make sure
// it's the size we expect
File fileForNewFile = new File(Helpers.generateSaveFileName(c, fileName));
if (fileForNewFile.exists()) {
if (fileForNewFile.length() == fileSize) {
return true;
}
if (deleteFileOnMismatch) {
// delete the file --- we won't be able to resume
// because we cannot confirm the integrity of the file
fileForNewFile.delete();
}
}
return false;
}
/**
* Converts download states that are returned by the {@link
* IDownloaderClient#onDownloadStateChanged} callback into usable strings.
* This is useful if using the state strings built into the library to display user messages.
public static final int FS_READABLE = 0;
public static final int FS_DOES_NOT_EXIST = 1;
public static final int FS_CANNOT_READ = 2;
/**
* Helper function to ascertain whether a file can be read.
*
* @param c the app/activity/service context
* @param fileName the name (sans path) of the file to query
* @return true if it does exist, false otherwise
*/
static public int getFileStatus(Context c, String fileName) {
// the file may have been delivered by Play --- let's make sure
// it's the size we expect
File fileForNewFile = new File(Helpers.generateSaveFileName(c, fileName));
int returnValue;
if (fileForNewFile.exists()) {
if (fileForNewFile.canRead()) {
returnValue = FS_READABLE;
} else {
returnValue = FS_CANNOT_READ;
}
} else {
returnValue = FS_DOES_NOT_EXIST;
}
return returnValue;
}
/**
* Helper function to ascertain whether the application has the correct access to the OBB
* directory to allow an OBB file to be written.
*
* @param c the app/activity/service context
* @return true if the application can write an OBB file, false otherwise
*/
static public boolean canWriteOBBFile(Context c) {
String path = getSaveFilePath(c);
File fileForNewFile = new File(path);
boolean canWrite;
if (fileForNewFile.exists()) {
canWrite = fileForNewFile.isDirectory() && fileForNewFile.canWrite();
} else {
canWrite = fileForNewFile.mkdirs();
}
return canWrite;
}
/**
* Converts download states that are returned by the
* {@link IDownloaderClient#onDownloadStateChanged} callback into usable strings. This is useful
* if using the state strings built into the library to display user messages.
*
* @param state One of the STATE_* constants from {@link IDownloaderClient}.
* @return string resource ID for the corresponding string.
*/
static public int getDownloaderStringResourceIDFromState(int state) {
switch (state) {
case IDownloaderClient.STATE_IDLE:
return R.string.state_idle;
case IDownloaderClient.STATE_FETCHING_URL:
return R.string.state_fetching_url;
case IDownloaderClient.STATE_CONNECTING:
return R.string.state_connecting;
case IDownloaderClient.STATE_DOWNLOADING:
return R.string.state_downloading;
case IDownloaderClient.STATE_COMPLETED:
return R.string.state_completed;
case IDownloaderClient.STATE_PAUSED_NETWORK_UNAVAILABLE:
return R.string.state_paused_network_unavailable;
case IDownloaderClient.STATE_PAUSED_BY_REQUEST:
return R.string.state_paused_by_request;
case IDownloaderClient.STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION:
return R.string.state_paused_wifi_disabled;
case IDownloaderClient.STATE_PAUSED_NEED_CELLULAR_PERMISSION:
return R.string.state_paused_wifi_unavailable;
case IDownloaderClient.STATE_PAUSED_WIFI_DISABLED:
return R.string.state_paused_wifi_disabled;
case IDownloaderClient.STATE_PAUSED_NEED_WIFI:
return R.string.state_paused_wifi_unavailable;
case IDownloaderClient.STATE_PAUSED_ROAMING:
return R.string.state_paused_roaming;
case IDownloaderClient.STATE_PAUSED_NETWORK_SETUP_FAILURE:
return R.string.state_paused_network_setup_failure;
case IDownloaderClient.STATE_PAUSED_SDCARD_UNAVAILABLE:
return R.string.state_paused_sdcard_unavailable;
case IDownloaderClient.STATE_FAILED_UNLICENSED:
return R.string.state_failed_unlicensed;
case IDownloaderClient.STATE_FAILED_FETCHING_URL:
return R.string.state_failed_fetching_url;
case IDownloaderClient.STATE_FAILED_SDCARD_FULL:
return R.string.state_failed_sdcard_full;
case IDownloaderClient.STATE_FAILED_CANCELED:
return R.string.state_failed_cancelled;
default:
return R.string.state_unknown;
}
}
static public int getDownloaderStringResourceIDFromState(int state) {
switch (state) {
case IDownloaderClient.STATE_IDLE:
return R.string.state_idle;
case IDownloaderClient.STATE_FETCHING_URL:
return R.string.state_fetching_url;
case IDownloaderClient.STATE_CONNECTING:
return R.string.state_connecting;
case IDownloaderClient.STATE_DOWNLOADING:
return R.string.state_downloading;
case IDownloaderClient.STATE_COMPLETED:
return R.string.state_completed;
case IDownloaderClient.STATE_PAUSED_NETWORK_UNAVAILABLE:
return R.string.state_paused_network_unavailable;
case IDownloaderClient.STATE_PAUSED_BY_REQUEST:
return R.string.state_paused_by_request;
case IDownloaderClient.STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION:
return R.string.state_paused_wifi_disabled;
case IDownloaderClient.STATE_PAUSED_NEED_CELLULAR_PERMISSION:
return R.string.state_paused_wifi_unavailable;
case IDownloaderClient.STATE_PAUSED_WIFI_DISABLED:
return R.string.state_paused_wifi_disabled;
case IDownloaderClient.STATE_PAUSED_NEED_WIFI:
return R.string.state_paused_wifi_unavailable;
case IDownloaderClient.STATE_PAUSED_ROAMING:
return R.string.state_paused_roaming;
case IDownloaderClient.STATE_PAUSED_NETWORK_SETUP_FAILURE:
return R.string.state_paused_network_setup_failure;
case IDownloaderClient.STATE_PAUSED_SDCARD_UNAVAILABLE:
return R.string.state_paused_sdcard_unavailable;
case IDownloaderClient.STATE_FAILED_UNLICENSED:
return R.string.state_failed_unlicensed;
case IDownloaderClient.STATE_FAILED_FETCHING_URL:
return R.string.state_failed_fetching_url;
case IDownloaderClient.STATE_FAILED_SDCARD_FULL:
return R.string.state_failed_sdcard_full;
case IDownloaderClient.STATE_FAILED_CANCELED:
return R.string.state_failed_cancelled;
default:
return R.string.state_unknown;
}
}
}

62
platform/android/java/src/com/google/android/vending/expansion/downloader/IDownloaderClient.java
View file

@ -23,26 +23,26 @@ import android.os.Messenger;
* downloader. It is used to pass status from the service to the client.
*/
public interface IDownloaderClient {
static final int STATE_IDLE = 1;
static final int STATE_FETCHING_URL = 2;
static final int STATE_CONNECTING = 3;
static final int STATE_DOWNLOADING = 4;
static final int STATE_COMPLETED = 5;
static final int STATE_IDLE = 1;
static final int STATE_FETCHING_URL = 2;
static final int STATE_CONNECTING = 3;
static final int STATE_DOWNLOADING = 4;
static final int STATE_COMPLETED = 5;
static final int STATE_PAUSED_NETWORK_UNAVAILABLE = 6;
static final int STATE_PAUSED_BY_REQUEST = 7;
static final int STATE_PAUSED_NETWORK_UNAVAILABLE = 6;
static final int STATE_PAUSED_BY_REQUEST = 7;
/**
/**
* Both STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION and
* STATE_PAUSED_NEED_CELLULAR_PERMISSION imply that Wi-Fi is unavailable and
* cellular permission will restart the service. Wi-Fi disabled means that
* the Wi-Fi manager is returning that Wi-Fi is not enabled, while in the
* other case Wi-Fi is enabled but not available.
*/
static final int STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION = 8;
static final int STATE_PAUSED_NEED_CELLULAR_PERMISSION = 9;
static final int STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION = 8;
static final int STATE_PAUSED_NEED_CELLULAR_PERMISSION = 9;
/**
/**
* Both STATE_PAUSED_WIFI_DISABLED and STATE_PAUSED_NEED_WIFI imply that
* Wi-Fi is unavailable and cellular permission will NOT restart the
* service. Wi-Fi disabled means that the Wi-Fi manager is returning that
@ -53,27 +53,27 @@ public interface IDownloaderClient {
* developers with very large payloads do not allow these payloads to be
* downloaded over cellular connections.
*/
static final int STATE_PAUSED_WIFI_DISABLED = 10;
static final int STATE_PAUSED_NEED_WIFI = 11;
static final int STATE_PAUSED_WIFI_DISABLED = 10;
static final int STATE_PAUSED_NEED_WIFI = 11;
static final int STATE_PAUSED_ROAMING = 12;
static final int STATE_PAUSED_ROAMING = 12;
/**
/**
* Scary case. We were on a network that redirected us to another website
* that delivered us the wrong file.
*/
static final int STATE_PAUSED_NETWORK_SETUP_FAILURE = 13;
static final int STATE_PAUSED_NETWORK_SETUP_FAILURE = 13;
static final int STATE_PAUSED_SDCARD_UNAVAILABLE = 14;
static final int STATE_PAUSED_SDCARD_UNAVAILABLE = 14;
static final int STATE_FAILED_UNLICENSED = 15;
static final int STATE_FAILED_FETCHING_URL = 16;
static final int STATE_FAILED_SDCARD_FULL = 17;
static final int STATE_FAILED_CANCELED = 18;
static final int STATE_FAILED_UNLICENSED = 15;
static final int STATE_FAILED_FETCHING_URL = 16;
static final int STATE_FAILED_SDCARD_FULL = 17;
static final int STATE_FAILED_CANCELED = 18;
static final int STATE_FAILED = 19;
static final int STATE_FAILED = 19;
/**
/**
* Called internally by the stub when the service is bound to the client.
* <p>
* Critical implementation detail. In onServiceConnected we create the
@ -86,13 +86,13 @@ public interface IDownloaderClient {
* instance of {@link IDownloaderService}, then call
* {@link IDownloaderService#onClientUpdated} with the Messenger retrieved
* from your {@link IStub} proxy object.
*
*
* @param m the service Messenger. This Messenger is used to call the
* service API from the client.
*/
void onServiceConnected(Messenger m);
void onServiceConnected(Messenger m);
/**
/**
* Called when the download state changes. Depending on the state, there may
* be user requests. The service is free to change the download state in the
* middle of a user request, so the client should be able to handle this.
@ -109,18 +109,18 @@ public interface IDownloaderClient {
* cellular connections with appropriate warnings. If the application
* suddenly starts downloading, the application should revert to showing the
* progress again, rather than leaving up the download over cellular UI up.
*
*
* @param newState one of the STATE_* values defined in IDownloaderClient
*/
void onDownloadStateChanged(int newState);
void onDownloadStateChanged(int newState);
/**
/**
* Shows the download progress. This is intended to be used to fill out a
* client UI. This progress should only be shown in a few states such as
* STATE_DOWNLOADING.
*
*
* @param progress the DownloadProgressInfo object containing the current
* progress of all downloads.
*/
void onDownloadProgress(DownloadProgressInfo progress);
void onDownloadProgress(DownloadProgressInfo progress);
}

32
platform/android/java/src/com/google/android/vending/expansion/downloader/IDownloaderService.java
View file

@ -31,53 +31,53 @@ import android.os.Messenger;
* should immediately call {@link #onClientUpdated}.
*/
public interface IDownloaderService {
/**
/**
* Set this flag in response to the
* IDownloaderClient.STATE_PAUSED_NEED_CELLULAR_PERMISSION state and then
* call RequestContinueDownload to resume a download
*/
public static final int FLAGS_DOWNLOAD_OVER_CELLULAR = 1;
public static final int FLAGS_DOWNLOAD_OVER_CELLULAR = 1;
/**
/**
* Request that the service abort the current download. The service should
* respond by changing the state to {@link IDownloaderClient.STATE_ABORTED}.
*/
void requestAbortDownload();
void requestAbortDownload();
/**
/**
* Request that the service pause the current download. The service should
* respond by changing the state to
* {@link IDownloaderClient.STATE_PAUSED_BY_REQUEST}.
*/
void requestPauseDownload();
void requestPauseDownload();
/**
/**
* Request that the service continue a paused download, when in any paused
* or failed state, including
* {@link IDownloaderClient.STATE_PAUSED_BY_REQUEST}.
*/
void requestContinueDownload();
void requestContinueDownload();
/**
/**
* Set the flags for this download (e.g.
* {@link DownloaderService.FLAGS_DOWNLOAD_OVER_CELLULAR}).
*
*
* @param flags
*/
void setDownloadFlags(int flags);
void setDownloadFlags(int flags);
/**
/**
* Requests that the download status be sent to the client.
*/
void requestDownloadStatus();
void requestDownloadStatus();
/**
/**
* Call this when you get {@link
* IDownloaderClient.onServiceConnected(Messenger m)} from the
* DownloaderClient to register the client with the service. It will
* automatically send the current status to the client.
*
*
* @param clientMessenger
*/
void onClientUpdated(Messenger clientMessenger);
void onClientUpdated(Messenger clientMessenger);
}

6
platform/android/java/src/com/google/android/vending/expansion/downloader/IStub.java
View file

@ -33,9 +33,9 @@ import android.os.Messenger;
* {@link IDownloaderService#onClientUpdated}.
*/
public interface IStub {
Messenger getMessenger();
Messenger getMessenger();
void connect(Context c);
void connect(Context c);
void disconnect(Context c);
void disconnect(Context c);
}

147
platform/android/java/src/com/google/android/vending/expansion/downloader/SystemFacade.java
View file

@ -16,6 +16,7 @@
package com.google.android.vending.expansion.downloader;
import android.annotation.SuppressLint;
import android.app.Notification;
import android.app.NotificationManager;
import android.content.Context;
@ -30,94 +31,96 @@ import android.util.Log;
* Contains useful helper functions, typically tied to the application context.
*/
class SystemFacade {
private Context mContext;
private NotificationManager mNotificationManager;
private Context mContext;
private NotificationManager mNotificationManager;
public SystemFacade(Context context) {
mContext = context;
mNotificationManager = (NotificationManager)
mContext.getSystemService(Context.NOTIFICATION_SERVICE);
}
public SystemFacade(Context context) {
mContext = context;
mNotificationManager = (NotificationManager)
mContext.getSystemService(Context.NOTIFICATION_SERVICE);
}
public long currentTimeMillis() {
return System.currentTimeMillis();
}
public long currentTimeMillis() {
return System.currentTimeMillis();
}
public Integer getActiveNetworkType() {
ConnectivityManager connectivity =
(ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
if (connectivity == null) {
Log.w(Constants.TAG, "couldn't get connectivity manager");
return null;
}
public Integer getActiveNetworkType() {
ConnectivityManager connectivity =
(ConnectivityManager)mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
if (connectivity == null) {
Log.w(Constants.TAG, "couldn't get connectivity manager");
return null;
}
NetworkInfo activeInfo = connectivity.getActiveNetworkInfo();
if (activeInfo == null) {
if (Constants.LOGVV) {
Log.v(Constants.TAG, "network is not available");
}
return null;
}
return activeInfo.getType();
}
@SuppressLint("MissingPermission")
NetworkInfo activeInfo = connectivity.getActiveNetworkInfo();
if (activeInfo == null) {
if (Constants.LOGVV) {
Log.v(Constants.TAG, "network is not available");
}
return null;
}
return activeInfo.getType();
}
public boolean isNetworkRoaming() {
ConnectivityManager connectivity =
(ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
if (connectivity == null) {
Log.w(Constants.TAG, "couldn't get connectivity manager");
return false;
}
public boolean isNetworkRoaming() {
ConnectivityManager connectivity =
(ConnectivityManager)mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
if (connectivity == null) {
Log.w(Constants.TAG, "couldn't get connectivity manager");
return false;
}
NetworkInfo info = connectivity.getActiveNetworkInfo();
boolean isMobile = (info != null && info.getType() == ConnectivityManager.TYPE_MOBILE);
TelephonyManager tm = (TelephonyManager) mContext
.getSystemService(Context.TELEPHONY_SERVICE);
if (null == tm) {
Log.w(Constants.TAG, "couldn't get telephony manager");
return false;
}
boolean isRoaming = isMobile && tm.isNetworkRoaming();
if (Constants.LOGVV && isRoaming) {
Log.v(Constants.TAG, "network is roaming");
}
return isRoaming;
}
@SuppressLint("MissingPermission")
NetworkInfo info = connectivity.getActiveNetworkInfo();
boolean isMobile = (info != null && info.getType() == ConnectivityManager.TYPE_MOBILE);
TelephonyManager tm = (TelephonyManager)mContext
.getSystemService(Context.TELEPHONY_SERVICE);
if (null == tm) {
Log.w(Constants.TAG, "couldn't get telephony manager");
return false;
}
boolean isRoaming = isMobile && tm.isNetworkRoaming();
if (Constants.LOGVV && isRoaming) {
Log.v(Constants.TAG, "network is roaming");
}
return isRoaming;
}
public Long getMaxBytesOverMobile() {
return (long) Integer.MAX_VALUE;
}
public Long getMaxBytesOverMobile() {
return (long)Integer.MAX_VALUE;
}
public Long getRecommendedMaxBytesOverMobile() {
return 2097152L;
}
public Long getRecommendedMaxBytesOverMobile() {
return 2097152L;
}
public void sendBroadcast(Intent intent) {
mContext.sendBroadcast(intent);
}
public void sendBroadcast(Intent intent) {
mContext.sendBroadcast(intent);
}
public boolean userOwnsPackage(int uid, String packageName) throws NameNotFoundException {
return mContext.getPackageManager().getApplicationInfo(packageName, 0).uid == uid;
}
public boolean userOwnsPackage(int uid, String packageName) throws NameNotFoundException {
return mContext.getPackageManager().getApplicationInfo(packageName, 0).uid == uid;
}
public void postNotification(long id, Notification notification) {
/**
public void postNotification(long id, Notification notification) {
/**
* TODO: The system notification manager takes ints, not longs, as IDs,
* but the download manager uses IDs take straight from the database,
* which are longs. This will have to be dealt with at some point.
*/
mNotificationManager.notify((int) id, notification);
}
mNotificationManager.notify((int)id, notification);
}
public void cancelNotification(long id) {
mNotificationManager.cancel((int) id);
}
public void cancelNotification(long id) {
mNotificationManager.cancel((int)id);
}
public void cancelAllNotifications() {
mNotificationManager.cancelAll();
}
public void cancelAllNotifications() {
mNotificationManager.cancelAll();
}
public void startThread(Thread thread) {
thread.start();
}
public void startThread(Thread thread) {
thread.start();
}
}

536
platform/android/java/src/com/google/android/vending/expansion/downloader/impl/AndroidHttpClient.java
View file

@ -1,536 +0,0 @@
/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* This is a port of AndroidHttpClient to pre-Froyo devices, that takes advantage of
* the SSLSessionCache added Froyo devices using reflection.
*/
package com.google.android.vending.expansion.downloader.impl;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.URI;
import java.util.zip.GZIPInputStream;
import java.util.zip.GZIPOutputStream;
import org.apache.http.Header;
import org.apache.http.HttpEntity;
import org.apache.http.HttpEntityEnclosingRequest;
import org.apache.http.HttpException;
import org.apache.http.HttpHost;
import org.apache.http.HttpRequest;
import org.apache.http.HttpRequestInterceptor;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.client.params.HttpClientParams;
import org.apache.http.client.protocol.ClientContext;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.entity.AbstractHttpEntity;
import org.apache.http.entity.ByteArrayEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.client.RequestWrapper;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.apache.http.protocol.BasicHttpContext;
import org.apache.http.protocol.BasicHttpProcessor;
import org.apache.http.protocol.HttpContext;
import android.content.ContentResolver;
import android.content.Context;
import android.net.SSLCertificateSocketFactory;
import android.os.Looper;
import android.util.Log;
/**
* Subclass of the Apache {@link DefaultHttpClient} that is configured with
* reasonable default settings and registered schemes for Android, and
* also lets the user add {@link HttpRequestInterceptor} classes.
* Don't create this directly, use the {@link #newInstance} factory method.
*
* <p>This client processes cookies but does not retain them by default.
* To retain cookies, simply add a cookie store to the HttpContext:</p>
*
* <pre>context.setAttribute(ClientContext.COOKIE_STORE, cookieStore);</pre>
*/
public final class AndroidHttpClient implements HttpClient {
static Class<?> sSslSessionCacheClass;
static {
// if we are on Froyo+ devices, we can take advantage of the SSLSessionCache
try {
sSslSessionCacheClass = Class.forName("android.net.SSLSessionCache");
} catch (Exception e) {
}
}
// Gzip of data shorter than this probably won't be worthwhile
public static long DEFAULT_SYNC_MIN_GZIP_BYTES = 256;
// Default connection and socket timeout of 60 seconds. Tweak to taste.
private static final int SOCKET_OPERATION_TIMEOUT = 60 * 1000;
private static final String TAG = "AndroidHttpClient";
/** Interceptor throws an exception if the executing thread is blocked */
private static final HttpRequestInterceptor sThreadCheckInterceptor =
new HttpRequestInterceptor() {
public void process(HttpRequest request, HttpContext context) {
// Prevent the HttpRequest from being sent on the main thread
if (Looper.myLooper() != null && Looper.myLooper() == Looper.getMainLooper() ) {
throw new RuntimeException("This thread forbids HTTP requests");
}
}
};
/**
* Create a new HttpClient with reasonable defaults (which you can update).
*
* @param userAgent to report in your HTTP requests
* @param context to use for caching SSL sessions (may be null for no caching)
* @return AndroidHttpClient for you to use for all your requests.
*/
public static AndroidHttpClient newInstance(String userAgent, Context context) {
HttpParams params = new BasicHttpParams();
// Turn off stale checking. Our connections break all the time anyway,
// and it's not worth it to pay the penalty of checking every time.
HttpConnectionParams.setStaleCheckingEnabled(params, false);
HttpConnectionParams.setConnectionTimeout(params, SOCKET_OPERATION_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, SOCKET_OPERATION_TIMEOUT);
HttpConnectionParams.setSocketBufferSize(params, 8192);
// Don't handle redirects -- return them to the caller. Our code
// often wants to re-POST after a redirect, which we must do ourselves.
HttpClientParams.setRedirecting(params, false);
Object sessionCache = null;
// Use a session cache for SSL sockets -- Froyo only
if ( null != context && null != sSslSessionCacheClass ) {
Constructor<?> ct;
try {
ct = sSslSessionCacheClass.getConstructor(Context.class);
sessionCache = ct.newInstance(context);
} catch (SecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (NoSuchMethodException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InstantiationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvocationTargetException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
// Set the specified user agent and register standard protocols.
HttpProtocolParams.setUserAgent(params, userAgent);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http",
PlainSocketFactory.getSocketFactory(), 80));
SocketFactory sslCertificateSocketFactory = null;
if ( null != sessionCache ) {
Method getHttpSocketFactoryMethod;
try {
getHttpSocketFactoryMethod = SSLCertificateSocketFactory.class.getDeclaredMethod("getHttpSocketFactory",Integer.TYPE, sSslSessionCacheClass);
sslCertificateSocketFactory = (SocketFactory)getHttpSocketFactoryMethod.invoke(null, SOCKET_OPERATION_TIMEOUT, sessionCache);
} catch (SecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (NoSuchMethodException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvocationTargetException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
if ( null == sslCertificateSocketFactory ) {
sslCertificateSocketFactory = SSLSocketFactory.getSocketFactory();
}
schemeRegistry.register(new Scheme("https",
sslCertificateSocketFactory, 443));
ClientConnectionManager manager =
new ThreadSafeClientConnManager(params, schemeRegistry);
// We use a factory method to modify superclass initialization
// parameters without the funny call-a-static-method dance.
return new AndroidHttpClient(manager, params);
}
/**
* Create a new HttpClient with reasonable defaults (which you can update).
* @param userAgent to report in your HTTP requests.
* @return AndroidHttpClient for you to use for all your requests.
*/
public static AndroidHttpClient newInstance(String userAgent) {
return newInstance(userAgent, null /* session cache */);
}
private final HttpClient delegate;
private RuntimeException mLeakedException = new IllegalStateException(
"AndroidHttpClient created and never closed");
private AndroidHttpClient(ClientConnectionManager ccm, HttpParams params) {
this.delegate = new DefaultHttpClient(ccm, params) {
@Override
protected BasicHttpProcessor createHttpProcessor() {
// Add interceptor to prevent making requests from main thread.
BasicHttpProcessor processor = super.createHttpProcessor();
processor.addRequestInterceptor(sThreadCheckInterceptor);
processor.addRequestInterceptor(new CurlLogger());
return processor;
}
@Override
protected HttpContext createHttpContext() {
// Same as DefaultHttpClient.createHttpContext() minus the
// cookie store.
HttpContext context = new BasicHttpContext();
context.setAttribute(
ClientContext.AUTHSCHEME_REGISTRY,
getAuthSchemes());
context.setAttribute(
ClientContext.COOKIESPEC_REGISTRY,
getCookieSpecs());
context.setAttribute(
ClientContext.CREDS_PROVIDER,
getCredentialsProvider());
return context;
}
};
}
@Override
protected void finalize() throws Throwable {
super.finalize();
if (mLeakedException != null) {
Log.e(TAG, "Leak found", mLeakedException);
mLeakedException = null;
}
}
/**
* Modifies a request to indicate to the server that we would like a
* gzipped response. (Uses the "Accept-Encoding" HTTP header.)
* @param request the request to modify
* @see #getUngzippedContent
*/
public static void modifyRequestToAcceptGzipResponse(HttpRequest request) {
request.addHeader("Accept-Encoding", "gzip");
}
/**
* Gets the input stream from a response entity. If the entity is gzipped
* then this will get a stream over the uncompressed data.
*
* @param entity the entity whose content should be read
* @return the input stream to read from
* @throws IOException
*/
public static InputStream getUngzippedContent(HttpEntity entity)
throws IOException {
InputStream responseStream = entity.getContent();
if (responseStream == null) return responseStream;
Header header = entity.getContentEncoding();
if (header == null) return responseStream;
String contentEncoding = header.getValue();
if (contentEncoding == null) return responseStream;
if (contentEncoding.contains("gzip")) responseStream
= new GZIPInputStream(responseStream);
return responseStream;
}
/**
* Release resources associated with this client. You must call this,
* or significant resources (sockets and memory) may be leaked.
*/
public void close() {
if (mLeakedException != null) {
getConnectionManager().shutdown();
mLeakedException = null;
}
}
public HttpParams getParams() {
return delegate.getParams();
}
public ClientConnectionManager getConnectionManager() {
return delegate.getConnectionManager();
}
public HttpResponse execute(HttpUriRequest request) throws IOException {
return delegate.execute(request);
}
public HttpResponse execute(HttpUriRequest request, HttpContext context)
throws IOException {
return delegate.execute(request, context);
}
public HttpResponse execute(HttpHost target, HttpRequest request)
throws IOException {
return delegate.execute(target, request);
}
public HttpResponse execute(HttpHost target, HttpRequest request,
HttpContext context) throws IOException {
return delegate.execute(target, request, context);
}
public <T> T execute(HttpUriRequest request,
ResponseHandler<? extends T> responseHandler)
throws IOException, ClientProtocolException {
return delegate.execute(request, responseHandler);
}
public <T> T execute(HttpUriRequest request,
ResponseHandler<? extends T> responseHandler, HttpContext context)
throws IOException, ClientProtocolException {
return delegate.execute(request, responseHandler, context);
}
public <T> T execute(HttpHost target, HttpRequest request,
ResponseHandler<? extends T> responseHandler) throws IOException,
ClientProtocolException {
return delegate.execute(target, request, responseHandler);
}
public <T> T execute(HttpHost target, HttpRequest request,
ResponseHandler<? extends T> responseHandler, HttpContext context)
throws IOException, ClientProtocolException {
return delegate.execute(target, request, responseHandler, context);
}
/**
* Compress data to send to server.
* Creates a Http Entity holding the gzipped data.
* The data will not be compressed if it is too short.
* @param data The bytes to compress
* @return Entity holding the data
*/
public static AbstractHttpEntity getCompressedEntity(byte data[], ContentResolver resolver)
throws IOException {
AbstractHttpEntity entity;
if (data.length < getMinGzipSize(resolver)) {
entity = new ByteArrayEntity(data);
} else {
ByteArrayOutputStream arr = new ByteArrayOutputStream();
OutputStream zipper = new GZIPOutputStream(arr);
zipper.write(data);
zipper.close();
entity = new ByteArrayEntity(arr.toByteArray());
entity.setContentEncoding("gzip");
}
return entity;
}
/**
* Retrieves the minimum size for compressing data.
* Shorter data will not be compressed.
*/
public static long getMinGzipSize(ContentResolver resolver) {
return DEFAULT_SYNC_MIN_GZIP_BYTES; // For now, this is just a constant.
}
/* cURL logging support. */
/**
* Logging tag and level.
*/
private static class LoggingConfiguration {
private final String tag;
private final int level;
private LoggingConfiguration(String tag, int level) {
this.tag = tag;
this.level = level;
}
/**
* Returns true if logging is turned on for this configuration.
*/
private boolean isLoggable() {
return Log.isLoggable(tag, level);
}
/**
* Prints a message using this configuration.
*/
private void println(String message) {
Log.println(level, tag, message);
}
}
/** cURL logging configuration. */
private volatile LoggingConfiguration curlConfiguration;
/**
* Enables cURL request logging for this client.
*
* @param name to log messages with
* @param level at which to log messages (see {@link android.util.Log})
*/
public void enableCurlLogging(String name, int level) {
if (name == null) {
throw new NullPointerException("name");
}
if (level < Log.VERBOSE || level > Log.ASSERT) {
throw new IllegalArgumentException("Level is out of range ["
+ Log.VERBOSE + ".." + Log.ASSERT + "]");
}
curlConfiguration = new LoggingConfiguration(name, level);
}
/**
* Disables cURL logging for this client.
*/
public void disableCurlLogging() {
curlConfiguration = null;
}
/**
* Logs cURL commands equivalent to requests.
*/
private class CurlLogger implements HttpRequestInterceptor {
public void process(HttpRequest request, HttpContext context)
throws HttpException, IOException {
LoggingConfiguration configuration = curlConfiguration;
if (configuration != null
&& configuration.isLoggable()
&& request instanceof HttpUriRequest) {
// Never print auth token -- we used to check ro.secure=0 to
// enable that, but can't do that in unbundled code.
configuration.println(toCurl((HttpUriRequest) request, false));
}
}
}
/**
* Generates a cURL command equivalent to the given request.
*/
private static String toCurl(HttpUriRequest request, boolean logAuthToken) throws IOException {
StringBuilder builder = new StringBuilder();
builder.append("curl ");
for (Header header: request.getAllHeaders()) {
if (!logAuthToken
&& (header.getName().equals("Authorization") ||
header.getName().equals("Cookie"))) {
continue;
}
builder.append("--header \"");
builder.append(header.toString().trim());
builder.append("\" ");
}
URI uri = request.getURI();
// If this is a wrapped request, use the URI from the original
// request instead. getURI() on the wrapper seems to return a
// relative URI. We want an absolute URI.
if (request instanceof RequestWrapper) {
HttpRequest original = ((RequestWrapper) request).getOriginal();
if (original instanceof HttpUriRequest) {
uri = ((HttpUriRequest) original).getURI();
}
}
builder.append("\"");
builder.append(uri);
builder.append("\"");
if (request instanceof HttpEntityEnclosingRequest) {
HttpEntityEnclosingRequest entityRequest =
(HttpEntityEnclosingRequest) request;
HttpEntity entity = entityRequest.getEntity();
if (entity != null && entity.isRepeatable()) {
if (entity.getContentLength() < 1024) {
ByteArrayOutputStream stream = new ByteArrayOutputStream();
entity.writeTo(stream);
String entityString = stream.toString();
// TODO: Check the content type, too.
builder.append(" --data-ascii \"")
.append(entityString)
.append("\"");
} else {
builder.append(" [TOO MUCH DATA TO INCLUDE]");
}
}
}
return builder.toString();
}
/**
* Returns the date of the given HTTP date string. This method can identify
* and parse the date formats emitted by common HTTP servers, such as
* <a href="http://www.ietf.org/rfc/rfc0822.txt">RFC 822</a>,
* <a href="http://www.ietf.org/rfc/rfc0850.txt">RFC 850</a>,
* <a href="http://www.ietf.org/rfc/rfc1036.txt">RFC 1036</a>,
* <a href="http://www.ietf.org/rfc/rfc1123.txt">RFC 1123</a> and
* <a href="http://www.opengroup.org/onlinepubs/007908799/xsh/asctime.html">ANSI
* C's asctime()</a>.
*
* @return the number of milliseconds since Jan. 1, 1970, midnight GMT.
* @throws IllegalArgumentException if {@code dateString} is not a date or
* of an unsupported format.
*/
public static long parseDate(String dateString) {
return HttpDateTime.parse(dateString);
}
}

131
platform/android/java/src/com/google/android/vending/expansion/downloader/impl/CustomIntentService.java
View file

@ -32,81 +32,80 @@ import android.util.Log;
* intent, it does not queue up batches of intents of the same type.
*/
public abstract class CustomIntentService extends Service {
private String mName;
private boolean mRedelivery;
private volatile ServiceHandler mServiceHandler;
private volatile Looper mServiceLooper;
private static final String LOG_TAG = "CancellableIntentService";
private static final int WHAT_MESSAGE = -10;
private String mName;
private boolean mRedelivery;
private volatile ServiceHandler mServiceHandler;
private volatile Looper mServiceLooper;
private static final String LOG_TAG = "CustomIntentService";
private static final int WHAT_MESSAGE = -10;
public CustomIntentService(String paramString) {
this.mName = paramString;
}
public CustomIntentService(String paramString) {
this.mName = paramString;
}
@Override
public IBinder onBind(Intent paramIntent) {
return null;
}
@Override
public IBinder onBind(Intent paramIntent) {
return null;
}
@Override
public void onCreate() {
super.onCreate();
HandlerThread localHandlerThread = new HandlerThread("IntentService["
+ this.mName + "]");
localHandlerThread.start();
this.mServiceLooper = localHandlerThread.getLooper();
this.mServiceHandler = new ServiceHandler(this.mServiceLooper);
}
@Override
public void onCreate() {
super.onCreate();
HandlerThread localHandlerThread = new HandlerThread("IntentService[" + this.mName + "]");
localHandlerThread.start();
this.mServiceLooper = localHandlerThread.getLooper();
this.mServiceHandler = new ServiceHandler(this.mServiceLooper);
}
@Override
public void onDestroy() {
Thread localThread = this.mServiceLooper.getThread();
if ((localThread != null) && (localThread.isAlive())) {
localThread.interrupt();
}
this.mServiceLooper.quit();
Log.d(LOG_TAG, "onDestroy");
}
@Override
public void onDestroy() {
Thread localThread = this.mServiceLooper.getThread();
if ((localThread != null) && (localThread.isAlive())) {
localThread.interrupt();
}
this.mServiceLooper.quit();
Log.d(LOG_TAG, "onDestroy");
}
protected abstract void onHandleIntent(Intent paramIntent);
protected abstract void onHandleIntent(Intent paramIntent);
protected abstract boolean shouldStop();
protected abstract boolean shouldStop();
@Override
public void onStart(Intent paramIntent, int startId) {
if (!this.mServiceHandler.hasMessages(WHAT_MESSAGE)) {
Message localMessage = this.mServiceHandler.obtainMessage();
localMessage.arg1 = startId;
localMessage.obj = paramIntent;
localMessage.what = WHAT_MESSAGE;
this.mServiceHandler.sendMessage(localMessage);
}
}
@Override
public void onStart(Intent paramIntent, int startId) {
if (!this.mServiceHandler.hasMessages(WHAT_MESSAGE)) {
Message localMessage = this.mServiceHandler.obtainMessage();
localMessage.arg1 = startId;
localMessage.obj = paramIntent;
localMessage.what = WHAT_MESSAGE;
this.mServiceHandler.sendMessage(localMessage);
}
}
@Override
public int onStartCommand(Intent paramIntent, int flags, int startId) {
onStart(paramIntent, startId);
return mRedelivery ? START_REDELIVER_INTENT : START_NOT_STICKY;
}
@Override
public int onStartCommand(Intent paramIntent, int flags, int startId) {
onStart(paramIntent, startId);
return mRedelivery ? START_REDELIVER_INTENT : START_NOT_STICKY;
}
public void setIntentRedelivery(boolean enabled) {
this.mRedelivery = enabled;
}
public void setIntentRedelivery(boolean enabled) {
this.mRedelivery = enabled;
}
private final class ServiceHandler extends Handler {
public ServiceHandler(Looper looper) {
super(looper);
}
private final class ServiceHandler extends Handler {
public ServiceHandler(Looper looper) {
super(looper);
}
@Override
public void handleMessage(Message paramMessage) {
CustomIntentService.this
.onHandleIntent((Intent) paramMessage.obj);
if (shouldStop()) {
Log.d(LOG_TAG, "stopSelf");
CustomIntentService.this.stopSelf(paramMessage.arg1);
Log.d(LOG_TAG, "afterStopSelf");
}
}
}
@Override
public void handleMessage(Message paramMessage) {
CustomIntentService.this
.onHandleIntent((Intent)paramMessage.obj);
if (shouldStop()) {
Log.d(LOG_TAG, "stopSelf");
CustomIntentService.this.stopSelf(paramMessage.arg1);
Log.d(LOG_TAG, "afterStopSelf");
}
}
}
}

30
platform/android/java/src/com/google/android/vending/expansion/downloader/impl/CustomNotificationFactory.java
View file

@ -1,30 +0,0 @@
/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.expansion.downloader.impl;
/**
* Uses the class-loader model to utilize the updated notification builders in
* Honeycomb while maintaining a compatible version for older devices.
*/
public class CustomNotificationFactory {
static public DownloadNotification.ICustomNotification createCustomNotification() {
if (android.os.Build.VERSION.SDK_INT > 13)
return new V14CustomNotification();
else
throw new RuntimeException();
}
}

112
platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadInfo.java
View file

@ -25,68 +25,68 @@ import android.util.Log;
* Representation of information about an individual download from the database.
*/
public class DownloadInfo {
public String mUri;
public final int mIndex;
public final String mFileName;
public String mETag;
public long mTotalBytes;
public long mCurrentBytes;
public long mLastMod;
public int mStatus;
public int mControl;
public int mNumFailed;
public int mRetryAfter;
public int mRedirectCount;
public String mUri;
public final int mIndex;
public final String mFileName;
public String mETag;
public long mTotalBytes;
public long mCurrentBytes;
public long mLastMod;
public int mStatus;
public int mControl;
public int mNumFailed;
public int mRetryAfter;
public int mRedirectCount;
boolean mInitialized;
boolean mInitialized;
public int mFuzz;
public int mFuzz;
public DownloadInfo(int index, String fileName, String pkg) {
mFuzz = Helpers.sRandom.nextInt(1001);
mFileName = fileName;
mIndex = index;
}
public DownloadInfo(int index, String fileName, String pkg) {
mFuzz = Helpers.sRandom.nextInt(1001);
mFileName = fileName;
mIndex = index;
}
public void resetDownload() {
mCurrentBytes = 0;
mETag = "";
mLastMod = 0;
mStatus = 0;
mControl = 0;
mNumFailed = 0;
mRetryAfter = 0;
mRedirectCount = 0;
}
public void resetDownload() {
mCurrentBytes = 0;
mETag = "";
mLastMod = 0;
mStatus = 0;
mControl = 0;
mNumFailed = 0;
mRetryAfter = 0;
mRedirectCount = 0;
}
/**
/**
* Returns the time when a download should be restarted.
*/
public long restartTime(long now) {
if (mNumFailed == 0) {
return now;
}
if (mRetryAfter > 0) {
return mLastMod + mRetryAfter;
}
return mLastMod +
Constants.RETRY_FIRST_DELAY *
(1000 + mFuzz) * (1 << (mNumFailed - 1));
}
public long restartTime(long now) {
if (mNumFailed == 0) {
return now;
}
if (mRetryAfter > 0) {
return mLastMod + mRetryAfter;
}
return mLastMod +
Constants.RETRY_FIRST_DELAY *
(1000 + mFuzz) * (1 << (mNumFailed - 1));
}
public void logVerboseInfo() {
Log.v(Constants.TAG, "Service adding new entry");
Log.v(Constants.TAG, "FILENAME: " + mFileName);
Log.v(Constants.TAG, "URI : " + mUri);
Log.v(Constants.TAG, "FILENAME: " + mFileName);
Log.v(Constants.TAG, "CONTROL : " + mControl);
Log.v(Constants.TAG, "STATUS : " + mStatus);
Log.v(Constants.TAG, "FAILED_C: " + mNumFailed);
Log.v(Constants.TAG, "RETRY_AF: " + mRetryAfter);
Log.v(Constants.TAG, "REDIRECT: " + mRedirectCount);
Log.v(Constants.TAG, "LAST_MOD: " + mLastMod);
Log.v(Constants.TAG, "TOTAL : " + mTotalBytes);
Log.v(Constants.TAG, "CURRENT : " + mCurrentBytes);
Log.v(Constants.TAG, "ETAG : " + mETag);
}
public void logVerboseInfo() {
Log.v(Constants.TAG, "Service adding new entry");
Log.v(Constants.TAG, "FILENAME: " + mFileName);
Log.v(Constants.TAG, "URI : " + mUri);
Log.v(Constants.TAG, "FILENAME: " + mFileName);
Log.v(Constants.TAG, "CONTROL : " + mControl);
Log.v(Constants.TAG, "STATUS : " + mStatus);
Log.v(Constants.TAG, "FAILED_C: " + mNumFailed);
Log.v(Constants.TAG, "RETRY_AF: " + mRetryAfter);
Log.v(Constants.TAG, "REDIRECT: " + mRedirectCount);
Log.v(Constants.TAG, "LAST_MOD: " + mLastMod);
Log.v(Constants.TAG, "TOTAL : " + mTotalBytes);
Log.v(Constants.TAG, "CURRENT : " + mCurrentBytes);
Log.v(Constants.TAG, "ETAG : " + mETag);
}
}

314
platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadNotification.java
View file

@ -22,11 +22,12 @@ import com.google.android.vending.expansion.downloader.DownloaderClientMarshalle
import com.google.android.vending.expansion.downloader.Helpers;
import com.google.android.vending.expansion.downloader.IDownloaderClient;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.os.Build;
import android.os.Messenger;
import android.support.v4.app.NotificationCompat;
/**
* This class handles displaying the notification associated with the download
@ -41,190 +42,183 @@ import android.os.Messenger;
*/
public class DownloadNotification implements IDownloaderClient {
private int mState;
private final Context mContext;
private final NotificationManager mNotificationManager;
private String mCurrentTitle;
private int mState;
private final Context mContext;
private final NotificationManager mNotificationManager;
private CharSequence mCurrentTitle;
private IDownloaderClient mClientProxy;
final ICustomNotification mCustomNotification;
private Notification.Builder mNotificationBuilder;
private Notification.Builder mCurrentNotificationBuilder;
private CharSequence mLabel;
private String mCurrentText;
private PendingIntent mContentIntent;
private DownloadProgressInfo mProgressInfo;
private IDownloaderClient mClientProxy;
private NotificationCompat.Builder mActiveDownloadBuilder;
private NotificationCompat.Builder mBuilder;
private NotificationCompat.Builder mCurrentBuilder;
private CharSequence mLabel;
private String mCurrentText;
private DownloadProgressInfo mProgressInfo;
private PendingIntent mContentIntent;
static final String LOGTAG = "DownloadNotification";
static final int NOTIFICATION_ID = LOGTAG.hashCode();
static final String LOGTAG = "DownloadNotification";
static final int NOTIFICATION_ID = LOGTAG.hashCode();
public PendingIntent getClientIntent() {
return mContentIntent;
}
public PendingIntent getClientIntent() {
return mContentIntent;
}
public void setClientIntent(PendingIntent mClientIntent) {
this.mContentIntent = mClientIntent;
}
public void setClientIntent(PendingIntent clientIntent) {
this.mBuilder.setContentIntent(clientIntent);
this.mActiveDownloadBuilder.setContentIntent(clientIntent);
this.mContentIntent = clientIntent;
}
public void resendState() {
if (null != mClientProxy) {
mClientProxy.onDownloadStateChanged(mState);
}
}
public void resendState() {
if (null != mClientProxy) {
mClientProxy.onDownloadStateChanged(mState);
}
}
@Override
public void onDownloadStateChanged(int newState) {
if (null != mClientProxy) {
mClientProxy.onDownloadStateChanged(newState);
}
if (newState != mState) {
mState = newState;
if (newState == IDownloaderClient.STATE_IDLE || null == mContentIntent) {
return;
}
int stringDownloadID;
int iconResource;
boolean ongoingEvent;
@Override
public void onDownloadStateChanged(int newState) {
if (null != mClientProxy) {
mClientProxy.onDownloadStateChanged(newState);
}
if (newState != mState) {
mState = newState;
if (newState == IDownloaderClient.STATE_IDLE || null == mContentIntent) {
return;
}
int stringDownloadID;
int iconResource;
boolean ongoingEvent;
// get the new title string and paused text
switch (newState) {
case 0:
iconResource = android.R.drawable.stat_sys_warning;
stringDownloadID = R.string.state_unknown;
ongoingEvent = false;
break;
// get the new title string and paused text
switch (newState) {
case 0:
iconResource = android.R.drawable.stat_sys_warning;
stringDownloadID = R.string.state_unknown;
ongoingEvent = false;
break;
case IDownloaderClient.STATE_DOWNLOADING:
iconResource = android.R.drawable.stat_sys_download;
stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
ongoingEvent = true;
break;
case IDownloaderClient.STATE_DOWNLOADING:
iconResource = android.R.drawable.stat_sys_download;
stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
ongoingEvent = true;
break;
case IDownloaderClient.STATE_FETCHING_URL:
case IDownloaderClient.STATE_CONNECTING:
iconResource = android.R.drawable.stat_sys_download_done;
stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
ongoingEvent = true;
break;
case IDownloaderClient.STATE_FETCHING_URL:
case IDownloaderClient.STATE_CONNECTING:
iconResource = android.R.drawable.stat_sys_download_done;
stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
ongoingEvent = true;
break;
case IDownloaderClient.STATE_COMPLETED:
case IDownloaderClient.STATE_PAUSED_BY_REQUEST:
iconResource = android.R.drawable.stat_sys_download_done;
stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
ongoingEvent = false;
break;
case IDownloaderClient.STATE_COMPLETED:
case IDownloaderClient.STATE_PAUSED_BY_REQUEST:
iconResource = android.R.drawable.stat_sys_download_done;
stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
ongoingEvent = false;
break;
case IDownloaderClient.STATE_FAILED:
case IDownloaderClient.STATE_FAILED_CANCELED:
case IDownloaderClient.STATE_FAILED_FETCHING_URL:
case IDownloaderClient.STATE_FAILED_SDCARD_FULL:
case IDownloaderClient.STATE_FAILED_UNLICENSED:
iconResource = android.R.drawable.stat_sys_warning;
stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
ongoingEvent = false;
break;
case IDownloaderClient.STATE_FAILED:
case IDownloaderClient.STATE_FAILED_CANCELED:
case IDownloaderClient.STATE_FAILED_FETCHING_URL:
case IDownloaderClient.STATE_FAILED_SDCARD_FULL:
case IDownloaderClient.STATE_FAILED_UNLICENSED:
iconResource = android.R.drawable.stat_sys_warning;
stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
ongoingEvent = false;
break;
default:
iconResource = android.R.drawable.stat_sys_warning;
stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
ongoingEvent = true;
break;
}
mCurrentText = mContext.getString(stringDownloadID);
mCurrentTitle = mLabel.toString();
mCurrentNotificationBuilder.setTicker(mLabel + ": " + mCurrentText);
mCurrentNotificationBuilder.setSmallIcon(iconResource);
mCurrentNotificationBuilder.setContentTitle(mCurrentTitle);
mCurrentNotificationBuilder.setContentText(mCurrentText);
mCurrentNotificationBuilder.setContentIntent(mContentIntent);
mCurrentNotificationBuilder.setOngoing(ongoingEvent);
mCurrentNotificationBuilder.setAutoCancel(!ongoingEvent);
mNotificationManager.notify(NOTIFICATION_ID, mCurrentNotificationBuilder.build());
}
}
default:
iconResource = android.R.drawable.stat_sys_warning;
stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
ongoingEvent = true;
break;
}
@Override
public void onDownloadProgress(DownloadProgressInfo progress) {
mProgressInfo = progress;
if (null != mClientProxy) {
mClientProxy.onDownloadProgress(progress);
}
if (progress.mOverallTotal <= 0) {
// we just show the text
mNotificationBuilder.setTicker(mCurrentTitle);
mNotificationBuilder.setSmallIcon(android.R.drawable.stat_sys_download);
mNotificationBuilder.setContentTitle(mCurrentTitle);
mNotificationBuilder.setContentText(mCurrentText);
mNotificationBuilder.setContentIntent(mContentIntent);
mCurrentNotificationBuilder = mNotificationBuilder;
} else {
mCustomNotification.setCurrentBytes(progress.mOverallProgress);
mCustomNotification.setTotalBytes(progress.mOverallTotal);
mCustomNotification.setIcon(android.R.drawable.stat_sys_download);
mCustomNotification.setPendingIntent(mContentIntent);
mCustomNotification.setTicker(mLabel + ": " + mCurrentText);
mCustomNotification.setTitle(mLabel);
mCustomNotification.setTimeRemaining(progress.mTimeRemaining);
mCurrentNotificationBuilder = mCustomNotification.updateNotification(mContext);
}
mNotificationManager.notify(NOTIFICATION_ID, mCurrentNotificationBuilder.build());
}
mCurrentText = mContext.getString(stringDownloadID);
mCurrentTitle = mLabel;
mCurrentBuilder.setTicker(mLabel + ": " + mCurrentText);
mCurrentBuilder.setSmallIcon(iconResource);
mCurrentBuilder.setContentTitle(mCurrentTitle);
mCurrentBuilder.setContentText(mCurrentText);
if (ongoingEvent) {
mCurrentBuilder.setOngoing(true);
} else {
mCurrentBuilder.setOngoing(false);
mCurrentBuilder.setAutoCancel(true);
}
mNotificationManager.notify(NOTIFICATION_ID, mCurrentBuilder.build());
}
}
public interface ICustomNotification {
void setTitle(CharSequence title);
@Override
public void onDownloadProgress(DownloadProgressInfo progress) {
mProgressInfo = progress;
if (null != mClientProxy) {
mClientProxy.onDownloadProgress(progress);
}
if (progress.mOverallTotal <= 0) {
// we just show the text
mBuilder.setTicker(mCurrentTitle);
mBuilder.setSmallIcon(android.R.drawable.stat_sys_download);
mBuilder.setContentTitle(mCurrentTitle);
mBuilder.setContentText(mCurrentText);
mCurrentBuilder = mBuilder;
} else {
mActiveDownloadBuilder.setProgress((int)progress.mOverallTotal, (int)progress.mOverallProgress, false);
mActiveDownloadBuilder.setContentText(Helpers.getDownloadProgressString(progress.mOverallProgress, progress.mOverallTotal));
mActiveDownloadBuilder.setSmallIcon(android.R.drawable.stat_sys_download);
mActiveDownloadBuilder.setTicker(mLabel + ": " + mCurrentText);
mActiveDownloadBuilder.setContentTitle(mLabel);
mActiveDownloadBuilder.setContentInfo(mContext.getString(R.string.time_remaining_notification,
Helpers.getTimeRemaining(progress.mTimeRemaining)));
mCurrentBuilder = mActiveDownloadBuilder;
}
mNotificationManager.notify(NOTIFICATION_ID, mCurrentBuilder.build());
}
void setTicker(CharSequence ticker);
void setPendingIntent(PendingIntent mContentIntent);
void setTotalBytes(long totalBytes);
void setCurrentBytes(long currentBytes);
void setIcon(int iconResource);
void setTimeRemaining(long timeRemaining);
Notification.Builder updateNotification(Context c);
}
/**
/**
* Called in response to onClientUpdated. Creates a new proxy and notifies
* it of the current state.
*
*
* @param msg the client Messenger to notify
*/
public void setMessenger(Messenger msg) {
mClientProxy = DownloaderClientMarshaller.CreateProxy(msg);
if (null != mProgressInfo) {
mClientProxy.onDownloadProgress(mProgressInfo);
}
if (mState != -1) {
mClientProxy.onDownloadStateChanged(mState);
}
}
public void setMessenger(Messenger msg) {
mClientProxy = DownloaderClientMarshaller.CreateProxy(msg);
if (null != mProgressInfo) {
mClientProxy.onDownloadProgress(mProgressInfo);
}
if (mState != -1) {
mClientProxy.onDownloadStateChanged(mState);
}
}
/**
/**
* Constructor
*
*
* @param ctx The context to use to obtain access to the Notification
* Service
*/
DownloadNotification(Context ctx, CharSequence applicationLabel) {
mState = -1;
mContext = ctx;
mLabel = applicationLabel;
mNotificationManager = (NotificationManager)
mContext.getSystemService(Context.NOTIFICATION_SERVICE);
mCustomNotification = CustomNotificationFactory
.createCustomNotification();
mNotificationBuilder = new Notification.Builder(ctx);
mCurrentNotificationBuilder = mNotificationBuilder;
DownloadNotification(Context ctx, CharSequence applicationLabel) {
mState = -1;
mContext = ctx;
mLabel = applicationLabel;
mNotificationManager = (NotificationManager)
mContext.getSystemService(Context.NOTIFICATION_SERVICE);
mActiveDownloadBuilder = new NotificationCompat.Builder(ctx);
mBuilder = new NotificationCompat.Builder(ctx);
}
// Set Notification category and priorities to something that makes sense for a long
// lived background task.
mActiveDownloadBuilder.setPriority(NotificationCompat.PRIORITY_LOW);
mActiveDownloadBuilder.setCategory(NotificationCompat.CATEGORY_PROGRESS);
@Override
public void onServiceConnected(Messenger m) {
}
mBuilder.setPriority(NotificationCompat.PRIORITY_LOW);
mBuilder.setCategory(NotificationCompat.CATEGORY_PROGRESS);
mCurrentBuilder = mBuilder;
}
@Override
public void onServiceConnected(Messenger m) {
}
}

1422
platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadThread.java
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1819
platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloaderService.java
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817
platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadsDB.java
View file

@ -27,484 +27,443 @@ import android.provider.BaseColumns;
import android.util.Log;
public class DownloadsDB {
private static final String DATABASE_NAME = "DownloadsDB";
private static final int DATABASE_VERSION = 7;
public static final String LOG_TAG = DownloadsDB.class.getName();
final SQLiteOpenHelper mHelper;
SQLiteStatement mGetDownloadByIndex;
SQLiteStatement mUpdateCurrentBytes;
private static DownloadsDB mDownloadsDB;
long mMetadataRowID = -1;
int mVersionCode = -1;
int mStatus = -1;
int mFlags;
private static final String DATABASE_NAME = "DownloadsDB";
private static final int DATABASE_VERSION = 7;
public static final String LOG_TAG = DownloadsDB.class.getName();
final SQLiteOpenHelper mHelper;
SQLiteStatement mGetDownloadByIndex;
SQLiteStatement mUpdateCurrentBytes;
private static DownloadsDB mDownloadsDB;
long mMetadataRowID = -1;
int mVersionCode = -1;
int mStatus = -1;
int mFlags;
static public synchronized DownloadsDB getDB(Context paramContext) {
if (null == mDownloadsDB) {
return new DownloadsDB(paramContext);
}
return mDownloadsDB;
}
static public synchronized DownloadsDB getDB(Context paramContext) {
if (null == mDownloadsDB) {
return new DownloadsDB(paramContext);
}
return mDownloadsDB;
}
private SQLiteStatement getDownloadByIndexStatement() {
if (null == mGetDownloadByIndex) {
mGetDownloadByIndex = mHelper.getReadableDatabase().compileStatement(
"SELECT " + BaseColumns._ID + " FROM "
+ DownloadColumns.TABLE_NAME + " WHERE "
+ DownloadColumns.INDEX + " = ?");
}
return mGetDownloadByIndex;
}
private SQLiteStatement getDownloadByIndexStatement() {
if (null == mGetDownloadByIndex) {
mGetDownloadByIndex = mHelper.getReadableDatabase().compileStatement(
"SELECT " + BaseColumns._ID + " FROM " + DownloadColumns.TABLE_NAME + " WHERE " + DownloadColumns.INDEX + " = ?");
}
return mGetDownloadByIndex;
}
private SQLiteStatement getUpdateCurrentBytesStatement() {
if (null == mUpdateCurrentBytes) {
mUpdateCurrentBytes = mHelper.getReadableDatabase().compileStatement(
"UPDATE " + DownloadColumns.TABLE_NAME + " SET " + DownloadColumns.CURRENTBYTES
+ " = ?" +
" WHERE " + DownloadColumns.INDEX + " = ?");
}
return mUpdateCurrentBytes;
}
private SQLiteStatement getUpdateCurrentBytesStatement() {
if (null == mUpdateCurrentBytes) {
mUpdateCurrentBytes = mHelper.getReadableDatabase().compileStatement(
"UPDATE " + DownloadColumns.TABLE_NAME + " SET " + DownloadColumns.CURRENTBYTES + " = ?"
+
" WHERE " + DownloadColumns.INDEX + " = ?");
}
return mUpdateCurrentBytes;
}
private DownloadsDB(Context paramContext) {
this.mHelper = new DownloadsContentDBHelper(paramContext);
final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
// Query for the version code, the row ID of the metadata (for future
// updating) the status and the flags
Cursor cur = sqldb.rawQuery("SELECT " +
MetadataColumns.APKVERSION + "," +
BaseColumns._ID + "," +
MetadataColumns.DOWNLOAD_STATUS + "," +
MetadataColumns.FLAGS +
" FROM "
+ MetadataColumns.TABLE_NAME + " LIMIT 1", null);
if (null != cur && cur.moveToFirst()) {
mVersionCode = cur.getInt(0);
mMetadataRowID = cur.getLong(1);
mStatus = cur.getInt(2);
mFlags = cur.getInt(3);
cur.close();
}
mDownloadsDB = this;
}
private DownloadsDB(Context paramContext) {
this.mHelper = new DownloadsContentDBHelper(paramContext);
final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
// Query for the version code, the row ID of the metadata (for future
// updating) the status and the flags
Cursor cur = sqldb.rawQuery("SELECT " +
MetadataColumns.APKVERSION + "," +
BaseColumns._ID + "," +
MetadataColumns.DOWNLOAD_STATUS + "," +
MetadataColumns.FLAGS +
" FROM " + MetadataColumns.TABLE_NAME + " LIMIT 1",
null);
if (null != cur && cur.moveToFirst()) {
mVersionCode = cur.getInt(0);
mMetadataRowID = cur.getLong(1);
mStatus = cur.getInt(2);
mFlags = cur.getInt(3);
cur.close();
}
mDownloadsDB = this;
}
protected DownloadInfo getDownloadInfoByFileName(String fileName) {
final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
Cursor itemcur = null;
try {
itemcur = sqldb.query(DownloadColumns.TABLE_NAME, DC_PROJECTION,
DownloadColumns.FILENAME + " = ?",
new String[] {
fileName
}, null, null, null);
if (null != itemcur && itemcur.moveToFirst()) {
return getDownloadInfoFromCursor(itemcur);
}
} finally {
if (null != itemcur)
itemcur.close();
}
return null;
}
protected DownloadInfo getDownloadInfoByFileName(String fileName) {
final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
Cursor itemcur = null;
try {
itemcur = sqldb.query(DownloadColumns.TABLE_NAME, DC_PROJECTION,
DownloadColumns.FILENAME + " = ?",
new String[] {
fileName },
null, null, null);
if (null != itemcur && itemcur.moveToFirst()) {
return getDownloadInfoFromCursor(itemcur);
}
} finally {
if (null != itemcur)
itemcur.close();
}
return null;
}
public long getIDForDownloadInfo(final DownloadInfo di) {
return getIDByIndex(di.mIndex);
}
public long getIDForDownloadInfo(final DownloadInfo di) {
return getIDByIndex(di.mIndex);
}
public long getIDByIndex(int index) {
SQLiteStatement downloadByIndex = getDownloadByIndexStatement();
downloadByIndex.clearBindings();
downloadByIndex.bindLong(1, index);
try {
return downloadByIndex.simpleQueryForLong();
} catch (SQLiteDoneException e) {
return -1;
}
}
public long getIDByIndex(int index) {
SQLiteStatement downloadByIndex = getDownloadByIndexStatement();
downloadByIndex.clearBindings();
downloadByIndex.bindLong(1, index);
try {
return downloadByIndex.simpleQueryForLong();
} catch (SQLiteDoneException e) {
return -1;
}
}
public void updateDownloadCurrentBytes(final DownloadInfo di) {
SQLiteStatement downloadCurrentBytes = getUpdateCurrentBytesStatement();
downloadCurrentBytes.clearBindings();
downloadCurrentBytes.bindLong(1, di.mCurrentBytes);
downloadCurrentBytes.bindLong(2, di.mIndex);
downloadCurrentBytes.execute();
}
public void updateDownloadCurrentBytes(final DownloadInfo di) {
SQLiteStatement downloadCurrentBytes = getUpdateCurrentBytesStatement();
downloadCurrentBytes.clearBindings();
downloadCurrentBytes.bindLong(1, di.mCurrentBytes);
downloadCurrentBytes.bindLong(2, di.mIndex);
downloadCurrentBytes.execute();
}
public void close() {
this.mHelper.close();
}
public void close() {
this.mHelper.close();
}
protected static class DownloadsContentDBHelper extends SQLiteOpenHelper {
DownloadsContentDBHelper(Context paramContext) {
super(paramContext, DATABASE_NAME, null, DATABASE_VERSION);
}
protected static class DownloadsContentDBHelper extends SQLiteOpenHelper {
DownloadsContentDBHelper(Context paramContext) {
super(paramContext, DATABASE_NAME, null, DATABASE_VERSION);
}
private String createTableQueryFromArray(String paramString,
String[][] paramArrayOfString) {
StringBuilder localStringBuilder = new StringBuilder();
localStringBuilder.append("CREATE TABLE ");
localStringBuilder.append(paramString);
localStringBuilder.append(" (");
int i = paramArrayOfString.length;
for (int j = 0;; j++) {
if (j >= i) {
localStringBuilder
.setLength(localStringBuilder.length() - 1);
localStringBuilder.append(");");
return localStringBuilder.toString();
}
String[] arrayOfString = paramArrayOfString[j];
localStringBuilder.append(' ');
localStringBuilder.append(arrayOfString[0]);
localStringBuilder.append(' ');
localStringBuilder.append(arrayOfString[1]);
localStringBuilder.append(',');
}
}
private String createTableQueryFromArray(String paramString,
String[][] paramArrayOfString) {
StringBuilder localStringBuilder = new StringBuilder();
localStringBuilder.append("CREATE TABLE ");
localStringBuilder.append(paramString);
localStringBuilder.append(" (");
int i = paramArrayOfString.length;
for (int j = 0;; j++) {
if (j >= i) {
localStringBuilder
.setLength(localStringBuilder.length() - 1);
localStringBuilder.append(");");
return localStringBuilder.toString();
}
String[] arrayOfString = paramArrayOfString[j];
localStringBuilder.append(' ');
localStringBuilder.append(arrayOfString[0]);
localStringBuilder.append(' ');
localStringBuilder.append(arrayOfString[1]);
localStringBuilder.append(',');
}
}
/**
/**
* These two arrays must match and have the same order. For every Schema
* there must be a corresponding table name.
*/
static final private String[][][] sSchemas = {
DownloadColumns.SCHEMA, MetadataColumns.SCHEMA
};
static final private String[][][] sSchemas = {
DownloadColumns.SCHEMA, MetadataColumns.SCHEMA
};
static final private String[] sTables = {
DownloadColumns.TABLE_NAME, MetadataColumns.TABLE_NAME
};
static final private String[] sTables = {
DownloadColumns.TABLE_NAME, MetadataColumns.TABLE_NAME
};
/**
/**
* Goes through all of the tables in sTables and drops each table if it
* exists. Altered to no longer make use of reflection.
*/
private void dropTables(SQLiteDatabase paramSQLiteDatabase) {
for (String table : sTables) {
try {
paramSQLiteDatabase.execSQL("DROP TABLE IF EXISTS " + table);
} catch (Exception localException) {
localException.printStackTrace();
}
}
}
private void dropTables(SQLiteDatabase paramSQLiteDatabase) {
for (String table : sTables) {
try {
paramSQLiteDatabase.execSQL("DROP TABLE IF EXISTS " + table);
} catch (Exception localException) {
localException.printStackTrace();
}
}
}
/**
/**
* Goes through all of the tables in sTables and creates a database with
* the corresponding schema described in sSchemas. Altered to no longer
* make use of reflection.
*/
public void onCreate(SQLiteDatabase paramSQLiteDatabase) {
int numSchemas = sSchemas.length;
for (int i = 0; i < numSchemas; i++) {
try {
String[][] schema = (String[][]) sSchemas[i];
paramSQLiteDatabase.execSQL(createTableQueryFromArray(
sTables[i], schema));
} catch (Exception localException) {
while (true)
localException.printStackTrace();
}
}
}
public void onCreate(SQLiteDatabase paramSQLiteDatabase) {
int numSchemas = sSchemas.length;
for (int i = 0; i < numSchemas; i++) {
try {
String[][] schema = (String[][])sSchemas[i];
paramSQLiteDatabase.execSQL(createTableQueryFromArray(
sTables[i], schema));
} catch (Exception localException) {
while (true)
localException.printStackTrace();
}
}
}
public void onUpgrade(SQLiteDatabase paramSQLiteDatabase,
int paramInt1, int paramInt2) {
Log.w(DownloadsContentDBHelper.class.getName(),
"Upgrading database from version " + paramInt1 + " to "
+ paramInt2 + ", which will destroy all old data");
dropTables(paramSQLiteDatabase);
onCreate(paramSQLiteDatabase);
}
}
public void onUpgrade(SQLiteDatabase paramSQLiteDatabase,
int paramInt1, int paramInt2) {
Log.w(DownloadsContentDBHelper.class.getName(),
"Upgrading database from version " + paramInt1 + " to " + paramInt2 + ", which will destroy all old data");
dropTables(paramSQLiteDatabase);
onCreate(paramSQLiteDatabase);
}
}
public static class MetadataColumns implements BaseColumns {
public static final String APKVERSION = "APKVERSION";
public static final String DOWNLOAD_STATUS = "DOWNLOADSTATUS";
public static final String FLAGS = "DOWNLOADFLAGS";
public static class MetadataColumns implements BaseColumns {
public static final String APKVERSION = "APKVERSION";
public static final String DOWNLOAD_STATUS = "DOWNLOADSTATUS";
public static final String FLAGS = "DOWNLOADFLAGS";
public static final String[][] SCHEMA = {
{
BaseColumns._ID, "INTEGER PRIMARY KEY"
},
{
APKVERSION, "INTEGER"
}, {
DOWNLOAD_STATUS, "INTEGER"
},
{
FLAGS, "INTEGER"
}
};
public static final String TABLE_NAME = "MetadataColumns";
public static final String _ID = "MetadataColumns._id";
}
public static final String[][] SCHEMA = {
{ BaseColumns._ID, "INTEGER PRIMARY KEY" },
{ APKVERSION, "INTEGER" }, { DOWNLOAD_STATUS, "INTEGER" },
{ FLAGS, "INTEGER" }
};
public static final String TABLE_NAME = "MetadataColumns";
public static final String _ID = "MetadataColumns._id";
}
public static class DownloadColumns implements BaseColumns {
public static final String INDEX = "FILEIDX";
public static final String URI = "URI";
public static final String FILENAME = "FN";
public static final String ETAG = "ETAG";
public static class DownloadColumns implements BaseColumns {
public static final String INDEX = "FILEIDX";
public static final String URI = "URI";
public static final String FILENAME = "FN";
public static final String ETAG = "ETAG";
public static final String TOTALBYTES = "TOTALBYTES";
public static final String CURRENTBYTES = "CURRENTBYTES";
public static final String LASTMOD = "LASTMOD";
public static final String TOTALBYTES = "TOTALBYTES";
public static final String CURRENTBYTES = "CURRENTBYTES";
public static final String LASTMOD = "LASTMOD";
public static final String STATUS = "STATUS";
public static final String CONTROL = "CONTROL";
public static final String NUM_FAILED = "FAILCOUNT";
public static final String RETRY_AFTER = "RETRYAFTER";
public static final String REDIRECT_COUNT = "REDIRECTCOUNT";
public static final String STATUS = "STATUS";
public static final String CONTROL = "CONTROL";
public static final String NUM_FAILED = "FAILCOUNT";
public static final String RETRY_AFTER = "RETRYAFTER";
public static final String REDIRECT_COUNT = "REDIRECTCOUNT";
public static final String[][] SCHEMA = {
{
BaseColumns._ID, "INTEGER PRIMARY KEY"
},
{
INDEX, "INTEGER UNIQUE"
}, {
URI, "TEXT"
},
{
FILENAME, "TEXT UNIQUE"
}, {
ETAG, "TEXT"
},
{
TOTALBYTES, "INTEGER"
}, {
CURRENTBYTES, "INTEGER"
},
{
LASTMOD, "INTEGER"
}, {
STATUS, "INTEGER"
},
{
CONTROL, "INTEGER"
}, {
NUM_FAILED, "INTEGER"
},
{
RETRY_AFTER, "INTEGER"
}, {
REDIRECT_COUNT, "INTEGER"
}
};
public static final String TABLE_NAME = "DownloadColumns";
public static final String _ID = "DownloadColumns._id";
}
public static final String[][] SCHEMA = {
{ BaseColumns._ID, "INTEGER PRIMARY KEY" },
{ INDEX, "INTEGER UNIQUE" }, { URI, "TEXT" },
{ FILENAME, "TEXT UNIQUE" }, { ETAG, "TEXT" },
{ TOTALBYTES, "INTEGER" }, { CURRENTBYTES, "INTEGER" },
{ LASTMOD, "INTEGER" }, { STATUS, "INTEGER" },
{ CONTROL, "INTEGER" }, { NUM_FAILED, "INTEGER" },
{ RETRY_AFTER, "INTEGER" }, { REDIRECT_COUNT, "INTEGER" }
};
public static final String TABLE_NAME = "DownloadColumns";
public static final String _ID = "DownloadColumns._id";
}
private static final String[] DC_PROJECTION = {
DownloadColumns.FILENAME,
DownloadColumns.URI, DownloadColumns.ETAG,
DownloadColumns.TOTALBYTES, DownloadColumns.CURRENTBYTES,
DownloadColumns.LASTMOD, DownloadColumns.STATUS,
DownloadColumns.CONTROL, DownloadColumns.NUM_FAILED,
DownloadColumns.RETRY_AFTER, DownloadColumns.REDIRECT_COUNT,
DownloadColumns.INDEX
};
private static final String[] DC_PROJECTION = {
DownloadColumns.FILENAME,
DownloadColumns.URI, DownloadColumns.ETAG,
DownloadColumns.TOTALBYTES, DownloadColumns.CURRENTBYTES,
DownloadColumns.LASTMOD, DownloadColumns.STATUS,
DownloadColumns.CONTROL, DownloadColumns.NUM_FAILED,
DownloadColumns.RETRY_AFTER, DownloadColumns.REDIRECT_COUNT,
DownloadColumns.INDEX
};
private static final int FILENAME_IDX = 0;
private static final int URI_IDX = 1;
private static final int ETAG_IDX = 2;
private static final int TOTALBYTES_IDX = 3;
private static final int CURRENTBYTES_IDX = 4;
private static final int LASTMOD_IDX = 5;
private static final int STATUS_IDX = 6;
private static final int CONTROL_IDX = 7;
private static final int NUM_FAILED_IDX = 8;
private static final int RETRY_AFTER_IDX = 9;
private static final int REDIRECT_COUNT_IDX = 10;
private static final int INDEX_IDX = 11;
private static final int FILENAME_IDX = 0;
private static final int URI_IDX = 1;
private static final int ETAG_IDX = 2;
private static final int TOTALBYTES_IDX = 3;
private static final int CURRENTBYTES_IDX = 4;
private static final int LASTMOD_IDX = 5;
private static final int STATUS_IDX = 6;
private static final int CONTROL_IDX = 7;
private static final int NUM_FAILED_IDX = 8;
private static final int RETRY_AFTER_IDX = 9;
private static final int REDIRECT_COUNT_IDX = 10;
private static final int INDEX_IDX = 11;
/**
/**
* This function will add a new file to the database if it does not exist.
*
*
* @param di DownloadInfo that we wish to store
* @return the row id of the record to be updated/inserted, or -1
*/
public boolean updateDownload(DownloadInfo di) {
ContentValues cv = new ContentValues();
cv.put(DownloadColumns.INDEX, di.mIndex);
cv.put(DownloadColumns.FILENAME, di.mFileName);
cv.put(DownloadColumns.URI, di.mUri);
cv.put(DownloadColumns.ETAG, di.mETag);
cv.put(DownloadColumns.TOTALBYTES, di.mTotalBytes);
cv.put(DownloadColumns.CURRENTBYTES, di.mCurrentBytes);
cv.put(DownloadColumns.LASTMOD, di.mLastMod);
cv.put(DownloadColumns.STATUS, di.mStatus);
cv.put(DownloadColumns.CONTROL, di.mControl);
cv.put(DownloadColumns.NUM_FAILED, di.mNumFailed);
cv.put(DownloadColumns.RETRY_AFTER, di.mRetryAfter);
cv.put(DownloadColumns.REDIRECT_COUNT, di.mRedirectCount);
return updateDownload(di, cv);
}
public boolean updateDownload(DownloadInfo di) {
ContentValues cv = new ContentValues();
cv.put(DownloadColumns.INDEX, di.mIndex);
cv.put(DownloadColumns.FILENAME, di.mFileName);
cv.put(DownloadColumns.URI, di.mUri);
cv.put(DownloadColumns.ETAG, di.mETag);
cv.put(DownloadColumns.TOTALBYTES, di.mTotalBytes);
cv.put(DownloadColumns.CURRENTBYTES, di.mCurrentBytes);
cv.put(DownloadColumns.LASTMOD, di.mLastMod);
cv.put(DownloadColumns.STATUS, di.mStatus);
cv.put(DownloadColumns.CONTROL, di.mControl);
cv.put(DownloadColumns.NUM_FAILED, di.mNumFailed);
cv.put(DownloadColumns.RETRY_AFTER, di.mRetryAfter);
cv.put(DownloadColumns.REDIRECT_COUNT, di.mRedirectCount);
return updateDownload(di, cv);
}
public boolean updateDownload(DownloadInfo di, ContentValues cv) {
long id = di == null ? -1 : getIDForDownloadInfo(di);
try {
final SQLiteDatabase sqldb = mHelper.getWritableDatabase();
if (id != -1) {
if (1 != sqldb.update(DownloadColumns.TABLE_NAME,
cv, DownloadColumns._ID + " = " + id, null)) {
return false;
}
} else {
return -1 != sqldb.insert(DownloadColumns.TABLE_NAME,
DownloadColumns.URI, cv);
}
} catch (android.database.sqlite.SQLiteException ex) {
ex.printStackTrace();
}
return false;
}
public boolean updateDownload(DownloadInfo di, ContentValues cv) {
long id = di == null ? -1 : getIDForDownloadInfo(di);
try {
final SQLiteDatabase sqldb = mHelper.getWritableDatabase();
if (id != -1) {
if (1 != sqldb.update(DownloadColumns.TABLE_NAME,
cv, DownloadColumns._ID + " = " + id, null)) {
return false;
}
} else {
return -1 != sqldb.insert(DownloadColumns.TABLE_NAME,
DownloadColumns.URI, cv);
}
} catch (android.database.sqlite.SQLiteException ex) {
ex.printStackTrace();
}
return false;
}
public int getLastCheckedVersionCode() {
return mVersionCode;
}
public int getLastCheckedVersionCode() {
return mVersionCode;
}
public boolean isDownloadRequired() {
final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
Cursor cur = sqldb.rawQuery("SELECT Count(*) FROM "
+ DownloadColumns.TABLE_NAME + " WHERE "
+ DownloadColumns.STATUS + " <> 0", null);
try {
if (null != cur && cur.moveToFirst()) {
return 0 == cur.getInt(0);
}
} finally {
if (null != cur)
cur.close();
}
return true;
}
public boolean isDownloadRequired() {
final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
Cursor cur = sqldb.rawQuery("SELECT Count(*) FROM " + DownloadColumns.TABLE_NAME + " WHERE " + DownloadColumns.STATUS + " <> 0", null);
try {
if (null != cur && cur.moveToFirst()) {
return 0 == cur.getInt(0);
}
} finally {
if (null != cur)
cur.close();
}
return true;
}
public int getFlags() {
return mFlags;
}
public int getFlags() {
return mFlags;
}
public boolean updateFlags(int flags) {
if (mFlags != flags) {
ContentValues cv = new ContentValues();
cv.put(MetadataColumns.FLAGS, flags);
if (updateMetadata(cv)) {
mFlags = flags;
return true;
} else {
return false;
}
} else {
return true;
}
};
public boolean updateFlags(int flags) {
if (mFlags != flags) {
ContentValues cv = new ContentValues();
cv.put(MetadataColumns.FLAGS, flags);
if (updateMetadata(cv)) {
mFlags = flags;
return true;
} else {
return false;
}
} else {
return true;
}
};
public boolean updateStatus(int status) {
if (mStatus != status) {
ContentValues cv = new ContentValues();
cv.put(MetadataColumns.DOWNLOAD_STATUS, status);
if (updateMetadata(cv)) {
mStatus = status;
return true;
} else {
return false;
}
} else {
return true;
}
};
public boolean updateStatus(int status) {
if (mStatus != status) {
ContentValues cv = new ContentValues();
cv.put(MetadataColumns.DOWNLOAD_STATUS, status);
if (updateMetadata(cv)) {
mStatus = status;
return true;
} else {
return false;
}
} else {
return true;
}
};
public boolean updateMetadata(ContentValues cv) {
final SQLiteDatabase sqldb = mHelper.getWritableDatabase();
if (-1 == this.mMetadataRowID) {
long newID = sqldb.insert(MetadataColumns.TABLE_NAME,
MetadataColumns.APKVERSION, cv);
if (-1 == newID)
return false;
mMetadataRowID = newID;
} else {
if (0 == sqldb.update(MetadataColumns.TABLE_NAME, cv,
BaseColumns._ID + " = " + mMetadataRowID, null))
return false;
}
return true;
}
public boolean updateMetadata(ContentValues cv) {
final SQLiteDatabase sqldb = mHelper.getWritableDatabase();
if (-1 == this.mMetadataRowID) {
long newID = sqldb.insert(MetadataColumns.TABLE_NAME,
MetadataColumns.APKVERSION, cv);
if (-1 == newID)
return false;
mMetadataRowID = newID;
} else {
if (0 == sqldb.update(MetadataColumns.TABLE_NAME, cv,
BaseColumns._ID + " = " + mMetadataRowID, null))
return false;
}
return true;
}
public boolean updateMetadata(int apkVersion, int downloadStatus) {
ContentValues cv = new ContentValues();
cv.put(MetadataColumns.APKVERSION, apkVersion);
cv.put(MetadataColumns.DOWNLOAD_STATUS, downloadStatus);
if (updateMetadata(cv)) {
mVersionCode = apkVersion;
mStatus = downloadStatus;
return true;
} else {
return false;
}
};
public boolean updateMetadata(int apkVersion, int downloadStatus) {
ContentValues cv = new ContentValues();
cv.put(MetadataColumns.APKVERSION, apkVersion);
cv.put(MetadataColumns.DOWNLOAD_STATUS, downloadStatus);
if (updateMetadata(cv)) {
mVersionCode = apkVersion;
mStatus = downloadStatus;
return true;
} else {
return false;
}
};
public boolean updateFromDb(DownloadInfo di) {
final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
Cursor cur = null;
try {
cur = sqldb.query(DownloadColumns.TABLE_NAME, DC_PROJECTION,
DownloadColumns.FILENAME + "= ?",
new String[] {
di.mFileName
}, null, null, null);
if (null != cur && cur.moveToFirst()) {
setDownloadInfoFromCursor(di, cur);
return true;
}
return false;
} finally {
if (null != cur) {
cur.close();
}
}
}
public boolean updateFromDb(DownloadInfo di) {
final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
Cursor cur = null;
try {
cur = sqldb.query(DownloadColumns.TABLE_NAME, DC_PROJECTION,
DownloadColumns.FILENAME + "= ?",
new String[] {
di.mFileName },
null, null, null);
if (null != cur && cur.moveToFirst()) {
setDownloadInfoFromCursor(di, cur);
return true;
}
return false;
} finally {
if (null != cur) {
cur.close();
}
}
}
public void setDownloadInfoFromCursor(DownloadInfo di, Cursor cur) {
di.mUri = cur.getString(URI_IDX);
di.mETag = cur.getString(ETAG_IDX);
di.mTotalBytes = cur.getLong(TOTALBYTES_IDX);
di.mCurrentBytes = cur.getLong(CURRENTBYTES_IDX);
di.mLastMod = cur.getLong(LASTMOD_IDX);
di.mStatus = cur.getInt(STATUS_IDX);
di.mControl = cur.getInt(CONTROL_IDX);
di.mNumFailed = cur.getInt(NUM_FAILED_IDX);
di.mRetryAfter = cur.getInt(RETRY_AFTER_IDX);
di.mRedirectCount = cur.getInt(REDIRECT_COUNT_IDX);
}
public void setDownloadInfoFromCursor(DownloadInfo di, Cursor cur) {
di.mUri = cur.getString(URI_IDX);
di.mETag = cur.getString(ETAG_IDX);
di.mTotalBytes = cur.getLong(TOTALBYTES_IDX);
di.mCurrentBytes = cur.getLong(CURRENTBYTES_IDX);
di.mLastMod = cur.getLong(LASTMOD_IDX);
di.mStatus = cur.getInt(STATUS_IDX);
di.mControl = cur.getInt(CONTROL_IDX);
di.mNumFailed = cur.getInt(NUM_FAILED_IDX);
di.mRetryAfter = cur.getInt(RETRY_AFTER_IDX);
di.mRedirectCount = cur.getInt(REDIRECT_COUNT_IDX);
}
public DownloadInfo getDownloadInfoFromCursor(Cursor cur) {
DownloadInfo di = new DownloadInfo(cur.getInt(INDEX_IDX),
cur.getString(FILENAME_IDX), this.getClass().getPackage()
.getName());
setDownloadInfoFromCursor(di, cur);
return di;
}
public DownloadInfo[] getDownloads() {
final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
Cursor cur = null;
try {
cur = sqldb.query(DownloadColumns.TABLE_NAME, DC_PROJECTION, null,
null, null, null, null);
if (null != cur && cur.moveToFirst()) {
DownloadInfo[] retInfos = new DownloadInfo[cur.getCount()];
int idx = 0;
do {
DownloadInfo di = getDownloadInfoFromCursor(cur);
retInfos[idx++] = di;
} while (cur.moveToNext());
return retInfos;
}
return null;
} finally {
if (null != cur) {
cur.close();
}
}
}
public DownloadInfo getDownloadInfoFromCursor(Cursor cur) {
DownloadInfo di = new DownloadInfo(cur.getInt(INDEX_IDX),
cur.getString(FILENAME_IDX), this.getClass().getPackage().getName());
setDownloadInfoFromCursor(di, cur);
return di;
}
public DownloadInfo[] getDownloads() {
final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
Cursor cur = null;
try {
cur = sqldb.query(DownloadColumns.TABLE_NAME, DC_PROJECTION, null,
null, null, null, null);
if (null != cur && cur.moveToFirst()) {
DownloadInfo[] retInfos = new DownloadInfo[cur.getCount()];
int idx = 0;
do {
DownloadInfo di = getDownloadInfoFromCursor(cur);
retInfos[idx++] = di;
} while (cur.moveToNext());
return retInfos;
}
return null;
} finally {
if (null != cur) {
cur.close();
}
}
}
}

267
platform/android/java/src/com/google/android/vending/expansion/downloader/impl/HttpDateTime.java
View file

@ -27,7 +27,7 @@ import java.util.regex.Pattern;
*/
public final class HttpDateTime {
/*
/*
* Regular expression for parsing HTTP-date. Wdy, DD Mon YYYY HH:MM:SS GMT
* RFC 822, updated by RFC 1123 Weekday, DD-Mon-YY HH:MM:SS GMT RFC 850,
* obsoleted by RFC 1036 Wdy Mon DD HH:MM:SS YYYY ANSI C's asctime() format
@ -37,164 +37,155 @@ public final class HttpDateTime {
* (SP)D HH:MM:SS YYYY Wdy Mon DD HH:MM:SS YYYY GMT HH can be H if the first
* digit is zero. Mon can be the full name of the month.
*/
private static final String HTTP_DATE_RFC_REGEXP =
"([0-9]{1,2})[- ]([A-Za-z]{3,9})[- ]([0-9]{2,4})[ ]"
+ "([0-9]{1,2}:[0-9][0-9]:[0-9][0-9])";
private static final String HTTP_DATE_RFC_REGEXP =
"([0-9]{1,2})[- ]([A-Za-z]{3,9})[- ]([0-9]{2,4})[ ]"
+ "([0-9]{1,2}:[0-9][0-9]:[0-9][0-9])";
private static final String HTTP_DATE_ANSIC_REGEXP =
"[ ]([A-Za-z]{3,9})[ ]+([0-9]{1,2})[ ]"
+ "([0-9]{1,2}:[0-9][0-9]:[0-9][0-9])[ ]([0-9]{2,4})";
private static final String HTTP_DATE_ANSIC_REGEXP =
"[ ]([A-Za-z]{3,9})[ ]+([0-9]{1,2})[ ]"
+ "([0-9]{1,2}:[0-9][0-9]:[0-9][0-9])[ ]([0-9]{2,4})";
/**
/**
* The compiled version of the HTTP-date regular expressions.
*/
private static final Pattern HTTP_DATE_RFC_PATTERN =
Pattern.compile(HTTP_DATE_RFC_REGEXP);
private static final Pattern HTTP_DATE_ANSIC_PATTERN =
Pattern.compile(HTTP_DATE_ANSIC_REGEXP);
private static final Pattern HTTP_DATE_RFC_PATTERN =
Pattern.compile(HTTP_DATE_RFC_REGEXP);
private static final Pattern HTTP_DATE_ANSIC_PATTERN =
Pattern.compile(HTTP_DATE_ANSIC_REGEXP);
private static class TimeOfDay {
TimeOfDay(int h, int m, int s) {
this.hour = h;
this.minute = m;
this.second = s;
}
private static class TimeOfDay {
TimeOfDay(int h, int m, int s) {
this.hour = h;
this.minute = m;
this.second = s;
}
int hour;
int minute;
int second;
}
int hour;
int minute;
int second;
}
public static long parse(String timeString)
throws IllegalArgumentException {
public static long parse(String timeString)
throws IllegalArgumentException {
int date = 1;
int month = Calendar.JANUARY;
int year = 1970;
TimeOfDay timeOfDay;
int date = 1;
int month = Calendar.JANUARY;
int year = 1970;
TimeOfDay timeOfDay;
Matcher rfcMatcher = HTTP_DATE_RFC_PATTERN.matcher(timeString);
if (rfcMatcher.find()) {
date = getDate(rfcMatcher.group(1));
month = getMonth(rfcMatcher.group(2));
year = getYear(rfcMatcher.group(3));
timeOfDay = getTime(rfcMatcher.group(4));
} else {
Matcher ansicMatcher = HTTP_DATE_ANSIC_PATTERN.matcher(timeString);
if (ansicMatcher.find()) {
month = getMonth(ansicMatcher.group(1));
date = getDate(ansicMatcher.group(2));
timeOfDay = getTime(ansicMatcher.group(3));
year = getYear(ansicMatcher.group(4));
} else {
throw new IllegalArgumentException();
}
}
Matcher rfcMatcher = HTTP_DATE_RFC_PATTERN.matcher(timeString);
if (rfcMatcher.find()) {
date = getDate(rfcMatcher.group(1));
month = getMonth(rfcMatcher.group(2));
year = getYear(rfcMatcher.group(3));
timeOfDay = getTime(rfcMatcher.group(4));
} else {
Matcher ansicMatcher = HTTP_DATE_ANSIC_PATTERN.matcher(timeString);
if (ansicMatcher.find()) {
month = getMonth(ansicMatcher.group(1));
date = getDate(ansicMatcher.group(2));
timeOfDay = getTime(ansicMatcher.group(3));
year = getYear(ansicMatcher.group(4));
} else {
throw new IllegalArgumentException();
}
}
// FIXME: Y2038 BUG!
if (year >= 2038) {
year = 2038;
month = Calendar.JANUARY;
date = 1;
}
// FIXME: Y2038 BUG!
if (year >= 2038) {
year = 2038;
month = Calendar.JANUARY;
date = 1;
}
Time time = new Time(Time.TIMEZONE_UTC);
time.set(timeOfDay.second, timeOfDay.minute, timeOfDay.hour, date,
month, year);
return time.toMillis(false /* use isDst */);
}
Time time = new Time(Time.TIMEZONE_UTC);
time.set(timeOfDay.second, timeOfDay.minute, timeOfDay.hour, date,
month, year);
return time.toMillis(false /* use isDst */);
}
private static int getDate(String dateString) {
if (dateString.length() == 2) {
return (dateString.charAt(0) - '0') * 10
+ (dateString.charAt(1) - '0');
} else {
return (dateString.charAt(0) - '0');
}
}
private static int getDate(String dateString) {
if (dateString.length() == 2) {
return (dateString.charAt(0) - '0') * 10 + (dateString.charAt(1) - '0');
} else {
return (dateString.charAt(0) - '0');
}
}
/*
/*
* jan = 9 + 0 + 13 = 22 feb = 5 + 4 + 1 = 10 mar = 12 + 0 + 17 = 29 apr = 0
* + 15 + 17 = 32 may = 12 + 0 + 24 = 36 jun = 9 + 20 + 13 = 42 jul = 9 + 20
* + 11 = 40 aug = 0 + 20 + 6 = 26 sep = 18 + 4 + 15 = 37 oct = 14 + 2 + 19
* = 35 nov = 13 + 14 + 21 = 48 dec = 3 + 4 + 2 = 9
*/
private static int getMonth(String monthString) {
int hash = Character.toLowerCase(monthString.charAt(0)) +
Character.toLowerCase(monthString.charAt(1)) +
Character.toLowerCase(monthString.charAt(2)) - 3 * 'a';
switch (hash) {
case 22:
return Calendar.JANUARY;
case 10:
return Calendar.FEBRUARY;
case 29:
return Calendar.MARCH;
case 32:
return Calendar.APRIL;
case 36:
return Calendar.MAY;
case 42:
return Calendar.JUNE;
case 40:
return Calendar.JULY;
case 26:
return Calendar.AUGUST;
case 37:
return Calendar.SEPTEMBER;
case 35:
return Calendar.OCTOBER;
case 48:
return Calendar.NOVEMBER;
case 9:
return Calendar.DECEMBER;
default:
throw new IllegalArgumentException();
}
}
private static int getMonth(String monthString) {
int hash = Character.toLowerCase(monthString.charAt(0)) +
Character.toLowerCase(monthString.charAt(1)) +
Character.toLowerCase(monthString.charAt(2)) - 3 * 'a';
switch (hash) {
case 22:
return Calendar.JANUARY;
case 10:
return Calendar.FEBRUARY;
case 29:
return Calendar.MARCH;
case 32:
return Calendar.APRIL;
case 36:
return Calendar.MAY;
case 42:
return Calendar.JUNE;
case 40:
return Calendar.JULY;
case 26:
return Calendar.AUGUST;
case 37:
return Calendar.SEPTEMBER;
case 35:
return Calendar.OCTOBER;
case 48:
return Calendar.NOVEMBER;
case 9:
return Calendar.DECEMBER;
default:
throw new IllegalArgumentException();
}
}
private static int getYear(String yearString) {
if (yearString.length() == 2) {
int year = (yearString.charAt(0) - '0') * 10
+ (yearString.charAt(1) - '0');
if (year >= 70) {
return year + 1900;
} else {
return year + 2000;
}
} else if (yearString.length() == 3) {
// According to RFC 2822, three digit years should be added to 1900.
int year = (yearString.charAt(0) - '0') * 100
+ (yearString.charAt(1) - '0') * 10
+ (yearString.charAt(2) - '0');
return year + 1900;
} else if (yearString.length() == 4) {
return (yearString.charAt(0) - '0') * 1000
+ (yearString.charAt(1) - '0') * 100
+ (yearString.charAt(2) - '0') * 10
+ (yearString.charAt(3) - '0');
} else {
return 1970;
}
}
private static int getYear(String yearString) {
if (yearString.length() == 2) {
int year = (yearString.charAt(0) - '0') * 10 + (yearString.charAt(1) - '0');
if (year >= 70) {
return year + 1900;
} else {
return year + 2000;
}
} else if (yearString.length() == 3) {
// According to RFC 2822, three digit years should be added to 1900.
int year = (yearString.charAt(0) - '0') * 100 + (yearString.charAt(1) - '0') * 10 + (yearString.charAt(2) - '0');
return year + 1900;
} else if (yearString.length() == 4) {
return (yearString.charAt(0) - '0') * 1000 + (yearString.charAt(1) - '0') * 100 + (yearString.charAt(2) - '0') * 10 + (yearString.charAt(3) - '0');
} else {
return 1970;
}
}
private static TimeOfDay getTime(String timeString) {
// HH might be H
int i = 0;
int hour = timeString.charAt(i++) - '0';
if (timeString.charAt(i) != ':')
hour = hour * 10 + (timeString.charAt(i++) - '0');
// Skip ':'
i++;
private static TimeOfDay getTime(String timeString) {
// HH might be H
int i = 0;
int hour = timeString.charAt(i++) - '0';
if (timeString.charAt(i) != ':')
hour = hour * 10 + (timeString.charAt(i++) - '0');
// Skip ':'
i++;
int minute = (timeString.charAt(i++) - '0') * 10
+ (timeString.charAt(i++) - '0');
// Skip ':'
i++;
int minute = (timeString.charAt(i++) - '0') * 10 + (timeString.charAt(i++) - '0');
// Skip ':'
i++;
int second = (timeString.charAt(i++) - '0') * 10
+ (timeString.charAt(i++) - '0');
int second = (timeString.charAt(i++) - '0') * 10 + (timeString.charAt(i++) - '0');
return new TimeOfDay(hour, minute, second);
}
return new TimeOfDay(hour, minute, second);
}
}

101
platform/android/java/src/com/google/android/vending/expansion/downloader/impl/V14CustomNotification.java
View file

@ -1,101 +0,0 @@
/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.expansion.downloader.impl;
import com.godot.game.R;
import com.google.android.vending.expansion.downloader.Helpers;
import android.app.Notification;
import android.app.PendingIntent;
import android.content.Context;
public class V14CustomNotification implements DownloadNotification.ICustomNotification {
CharSequence mTitle;
CharSequence mTicker;
int mIcon;
long mTotalKB = -1;
long mCurrentKB = -1;
long mTimeRemaining;
PendingIntent mPendingIntent;
@Override
public void setIcon(int icon) {
mIcon = icon;
}
@Override
public void setTitle(CharSequence title) {
mTitle = title;
}
@Override
public void setTotalBytes(long totalBytes) {
mTotalKB = totalBytes;
}
@Override
public void setCurrentBytes(long currentBytes) {
mCurrentKB = currentBytes;
}
void setProgress(Notification.Builder builder) {
}
@Override
public Notification.Builder updateNotification(Context c) {
Notification.Builder builder = new Notification.Builder(c);
builder.setContentTitle(mTitle);
if (mTotalKB > 0 && -1 != mCurrentKB) {
builder.setProgress((int) (mTotalKB >> 8), (int) (mCurrentKB >> 8), false);
} else {
builder.setProgress(0, 0, true);
}
builder.setContentText(Helpers.getDownloadProgressString(mCurrentKB, mTotalKB));
builder.setContentInfo(c.getString(R.string.time_remaining_notification,
Helpers.getTimeRemaining(mTimeRemaining)));
if (mIcon != 0) {
builder.setSmallIcon(mIcon);
} else {
int iconResource = android.R.drawable.stat_sys_download;
builder.setSmallIcon(iconResource);
}
builder.setOngoing(true);
builder.setTicker(mTicker);
builder.setContentIntent(mPendingIntent);
builder.setOnlyAlertOnce(true);
return builder;
}
@Override
public void setPendingIntent(PendingIntent contentIntent) {
mPendingIntent = contentIntent;
}
@Override
public void setTicker(CharSequence ticker) {
mTicker = ticker;
}
@Override
public void setTimeRemaining(long timeRemaining) {
mTimeRemaining = timeRemaining;
}
}

110
platform/android/java/src/com/google/android/vending/licensing/AESObfuscator.java Normal file
View file

@ -0,0 +1,110 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing;
import com.google.android.vending.licensing.util.Base64;
import com.google.android.vending.licensing.util.Base64DecoderException;
import java.io.UnsupportedEncodingException;
import java.security.GeneralSecurityException;
import java.security.spec.KeySpec;
import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.spec.SecretKeySpec;
/**
* An Obfuscator that uses AES to encrypt data.
*/
public class AESObfuscator implements Obfuscator {
private static final String UTF8 = "UTF-8";
private static final String KEYGEN_ALGORITHM = "PBEWITHSHAAND256BITAES-CBC-BC";
private static final String CIPHER_ALGORITHM = "AES/CBC/PKCS5Padding";
private static final byte[] IV = { 16, 74, 71, -80, 32, 101, -47, 72, 117, -14, 0, -29, 70, 65, -12, 74 };
private static final String header = "com.google.android.vending.licensing.AESObfuscator-1|";
private Cipher mEncryptor;
private Cipher mDecryptor;
/**
* @param salt an array of random bytes to use for each (un)obfuscation
* @param applicationId application identifier, e.g. the package name
* @param deviceId device identifier. Use as many sources as possible to
* create this unique identifier.
*/
public AESObfuscator(byte[] salt, String applicationId, String deviceId) {
try {
SecretKeyFactory factory = SecretKeyFactory.getInstance(KEYGEN_ALGORITHM);
KeySpec keySpec =
new PBEKeySpec((applicationId + deviceId).toCharArray(), salt, 1024, 256);
SecretKey tmp = factory.generateSecret(keySpec);
SecretKey secret = new SecretKeySpec(tmp.getEncoded(), "AES");
mEncryptor = Cipher.getInstance(CIPHER_ALGORITHM);
mEncryptor.init(Cipher.ENCRYPT_MODE, secret, new IvParameterSpec(IV));
mDecryptor = Cipher.getInstance(CIPHER_ALGORITHM);
mDecryptor.init(Cipher.DECRYPT_MODE, secret, new IvParameterSpec(IV));
} catch (GeneralSecurityException e) {
// This can't happen on a compatible Android device.
throw new RuntimeException("Invalid environment", e);
}
}
public String obfuscate(String original, String key) {
if (original == null) {
return null;
}
try {
// Header is appended as an integrity check
return Base64.encode(mEncryptor.doFinal((header + key + original).getBytes(UTF8)));
} catch (UnsupportedEncodingException e) {
throw new RuntimeException("Invalid environment", e);
} catch (GeneralSecurityException e) {
throw new RuntimeException("Invalid environment", e);
}
}
public String unobfuscate(String obfuscated, String key) throws ValidationException {
if (obfuscated == null) {
return null;
}
try {
String result = new String(mDecryptor.doFinal(Base64.decode(obfuscated)), UTF8);
// Check for presence of header. This serves as a final integrity check, for cases
// where the block size is correct during decryption.
int headerIndex = result.indexOf(header + key);
if (headerIndex != 0) {
throw new ValidationException("Header not found (invalid data or key)"
+ ":" +
obfuscated);
}
return result.substring(header.length() + key.length(), result.length());
} catch (Base64DecoderException e) {
throw new ValidationException(e.getMessage() + ":" + obfuscated);
} catch (IllegalBlockSizeException e) {
throw new ValidationException(e.getMessage() + ":" + obfuscated);
} catch (BadPaddingException e) {
throw new ValidationException(e.getMessage() + ":" + obfuscated);
} catch (UnsupportedEncodingException e) {
throw new RuntimeException("Invalid environment", e);
}
}
}

413
platform/android/java/src/com/google/android/vending/licensing/APKExpansionPolicy.java Normal file
View file

@ -0,0 +1,413 @@
package com.google.android.vending.licensing;
/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import android.content.Context;
import android.content.SharedPreferences;
import android.util.Log;
import com.google.android.vending.licensing.util.URIQueryDecoder;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.Vector;
/**
* Default policy. All policy decisions are based off of response data received
* from the licensing service. Specifically, the licensing server sends the
* following information: response validity period, error retry period,
* error retry count and a URL for restoring app access in unlicensed cases.
* <p>
* These values will vary based on the the way the application is configured in
* the Google Play publishing console, such as whether the application is
* marked as free or is within its refund period, as well as how often an
* application is checking with the licensing service.
* <p>
* Developers who need more fine grained control over their application's
* licensing policy should implement a custom Policy.
*/
public class APKExpansionPolicy implements Policy {
private static final String TAG = "APKExpansionPolicy";
private static final String PREFS_FILE = "com.google.android.vending.licensing.APKExpansionPolicy";
private static final String PREF_LAST_RESPONSE = "lastResponse";
private static final String PREF_VALIDITY_TIMESTAMP = "validityTimestamp";
private static final String PREF_RETRY_UNTIL = "retryUntil";
private static final String PREF_MAX_RETRIES = "maxRetries";
private static final String PREF_RETRY_COUNT = "retryCount";
private static final String PREF_LICENSING_URL = "licensingUrl";
private static final String DEFAULT_VALIDITY_TIMESTAMP = "0";
private static final String DEFAULT_RETRY_UNTIL = "0";
private static final String DEFAULT_MAX_RETRIES = "0";
private static final String DEFAULT_RETRY_COUNT = "0";
private static final long MILLIS_PER_MINUTE = 60 * 1000;
private long mValidityTimestamp;
private long mRetryUntil;
private long mMaxRetries;
private long mRetryCount;
private long mLastResponseTime = 0;
private int mLastResponse;
private String mLicensingUrl;
private PreferenceObfuscator mPreferences;
private Vector<String> mExpansionURLs = new Vector<String>();
private Vector<String> mExpansionFileNames = new Vector<String>();
private Vector<Long> mExpansionFileSizes = new Vector<Long>();
/**
* The design of the protocol supports n files. Currently the market can
* only deliver two files. To accommodate this, we have these two constants,
* but the order is the only relevant thing here.
*/
public static final int MAIN_FILE_URL_INDEX = 0;
public static final int PATCH_FILE_URL_INDEX = 1;
/**
* @param context The context for the current application
* @param obfuscator An obfuscator to be used with preferences.
*/
public APKExpansionPolicy(Context context, Obfuscator obfuscator) {
// Import old values
SharedPreferences sp = context.getSharedPreferences(PREFS_FILE, Context.MODE_PRIVATE);
mPreferences = new PreferenceObfuscator(sp, obfuscator);
mLastResponse = Integer.parseInt(
mPreferences.getString(PREF_LAST_RESPONSE, Integer.toString(Policy.RETRY)));
mValidityTimestamp = Long.parseLong(mPreferences.getString(PREF_VALIDITY_TIMESTAMP,
DEFAULT_VALIDITY_TIMESTAMP));
mRetryUntil = Long.parseLong(mPreferences.getString(PREF_RETRY_UNTIL, DEFAULT_RETRY_UNTIL));
mMaxRetries = Long.parseLong(mPreferences.getString(PREF_MAX_RETRIES, DEFAULT_MAX_RETRIES));
mRetryCount = Long.parseLong(mPreferences.getString(PREF_RETRY_COUNT, DEFAULT_RETRY_COUNT));
mLicensingUrl = mPreferences.getString(PREF_LICENSING_URL, null);
}
/**
* We call this to guarantee that we fetch a fresh policy from the server.
* This is to be used if the URL is invalid.
*/
public void resetPolicy() {
mPreferences.putString(PREF_LAST_RESPONSE, Integer.toString(Policy.RETRY));
setRetryUntil(DEFAULT_RETRY_UNTIL);
setMaxRetries(DEFAULT_MAX_RETRIES);
setRetryCount(Long.parseLong(DEFAULT_RETRY_COUNT));
setValidityTimestamp(DEFAULT_VALIDITY_TIMESTAMP);
mPreferences.commit();
}
/**
* Process a new response from the license server.
* <p>
* This data will be used for computing future policy decisions. The
* following parameters are processed:
* <ul>
* <li>VT: the timestamp that the client should consider the response valid
* until
* <li>GT: the timestamp that the client should ignore retry errors until
* <li>GR: the number of retry errors that the client should ignore
* <li>LU: a deep link URL that can enable access for unlicensed apps (e.g.
* buy app on the Play Store)
* </ul>
*
* @param response the result from validating the server response
* @param rawData the raw server response data
*/
public void processServerResponse(int response,
com.google.android.vending.licensing.ResponseData rawData) {
// Update retry counter
if (response != Policy.RETRY) {
setRetryCount(0);
} else {
setRetryCount(mRetryCount + 1);
}
// Update server policy data
Map<String, String> extras = decodeExtras(rawData);
if (response == Policy.LICENSED) {
mLastResponse = response;
// Reset the licensing URL since it is only applicable for NOT_LICENSED responses.
setLicensingUrl(null);
setValidityTimestamp(Long.toString(System.currentTimeMillis() + MILLIS_PER_MINUTE));
Set<String> keys = extras.keySet();
for (String key : keys) {
if (key.equals("VT")) {
setValidityTimestamp(extras.get(key));
} else if (key.equals("GT")) {
setRetryUntil(extras.get(key));
} else if (key.equals("GR")) {
setMaxRetries(extras.get(key));
} else if (key.startsWith("FILE_URL")) {
int index = Integer.parseInt(key.substring("FILE_URL".length())) - 1;
setExpansionURL(index, extras.get(key));
} else if (key.startsWith("FILE_NAME")) {
int index = Integer.parseInt(key.substring("FILE_NAME".length())) - 1;
setExpansionFileName(index, extras.get(key));
} else if (key.startsWith("FILE_SIZE")) {
int index = Integer.parseInt(key.substring("FILE_SIZE".length())) - 1;
setExpansionFileSize(index, Long.parseLong(extras.get(key)));
}
}
} else if (response == Policy.NOT_LICENSED) {
// Clear out stale retry params
setValidityTimestamp(DEFAULT_VALIDITY_TIMESTAMP);
setRetryUntil(DEFAULT_RETRY_UNTIL);
setMaxRetries(DEFAULT_MAX_RETRIES);
// Update the licensing URL
setLicensingUrl(extras.get("LU"));
}
setLastResponse(response);
mPreferences.commit();
}
/**
* Set the last license response received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param l the response
*/
private void setLastResponse(int l) {
mLastResponseTime = System.currentTimeMillis();
mLastResponse = l;
mPreferences.putString(PREF_LAST_RESPONSE, Integer.toString(l));
}
/**
* Set the current retry count and add to preferences. You must manually
* call PreferenceObfuscator.commit() to commit these changes to disk.
*
* @param c the new retry count
*/
private void setRetryCount(long c) {
mRetryCount = c;
mPreferences.putString(PREF_RETRY_COUNT, Long.toString(c));
}
public long getRetryCount() {
return mRetryCount;
}
/**
* Set the last validity timestamp (VT) received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param validityTimestamp the VT string received
*/
private void setValidityTimestamp(String validityTimestamp) {
Long lValidityTimestamp;
try {
lValidityTimestamp = Long.parseLong(validityTimestamp);
} catch (NumberFormatException e) {
// No response or not parseable, expire in one minute.
Log.w(TAG, "License validity timestamp (VT) missing, caching for a minute");
lValidityTimestamp = System.currentTimeMillis() + MILLIS_PER_MINUTE;
validityTimestamp = Long.toString(lValidityTimestamp);
}
mValidityTimestamp = lValidityTimestamp;
mPreferences.putString(PREF_VALIDITY_TIMESTAMP, validityTimestamp);
}
public long getValidityTimestamp() {
return mValidityTimestamp;
}
/**
* Set the retry until timestamp (GT) received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param retryUntil the GT string received
*/
private void setRetryUntil(String retryUntil) {
Long lRetryUntil;
try {
lRetryUntil = Long.parseLong(retryUntil);
} catch (NumberFormatException e) {
// No response or not parseable, expire immediately
Log.w(TAG, "License retry timestamp (GT) missing, grace period disabled");
retryUntil = "0";
lRetryUntil = 0l;
}
mRetryUntil = lRetryUntil;
mPreferences.putString(PREF_RETRY_UNTIL, retryUntil);
}
public long getRetryUntil() {
return mRetryUntil;
}
/**
* Set the max retries value (GR) as received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param maxRetries the GR string received
*/
private void setMaxRetries(String maxRetries) {
Long lMaxRetries;
try {
lMaxRetries = Long.parseLong(maxRetries);
} catch (NumberFormatException e) {
// No response or not parseable, expire immediately
Log.w(TAG, "Licence retry count (GR) missing, grace period disabled");
maxRetries = "0";
lMaxRetries = 0l;
}
mMaxRetries = lMaxRetries;
mPreferences.putString(PREF_MAX_RETRIES, maxRetries);
}
public long getMaxRetries() {
return mMaxRetries;
}
/**
* Set the licensing URL that displays a Play Store UI for the user to regain app access.
*
* @param url the LU string received
*/
private void setLicensingUrl(String url) {
mLicensingUrl = url;
mPreferences.putString(PREF_LICENSING_URL, url);
}
public String getLicensingUrl() {
return mLicensingUrl;
}
/**
* Gets the count of expansion URLs. Since expansionURLs are not committed
* to preferences, this will return zero if there has been no LVL fetch
* in the current session.
*
* @return the number of expansion URLs. (0,1,2)
*/
public int getExpansionURLCount() {
return mExpansionURLs.size();
}
/**
* Gets the expansion URL. Since these URLs are not committed to
* preferences, this will always return null if there has not been an LVL
* fetch in the current session.
*
* @param index the index of the URL to fetch. This value will be either
* MAIN_FILE_URL_INDEX or PATCH_FILE_URL_INDEX
*/
public String getExpansionURL(int index) {
if (index < mExpansionURLs.size()) {
return mExpansionURLs.elementAt(index);
}
return null;
}
/**
* Sets the expansion URL. Expansion URL's are not committed to preferences,
* but are instead intended to be stored when the license response is
* processed by the front-end.
*
* @param index the index of the expansion URL. This value will be either
* MAIN_FILE_URL_INDEX or PATCH_FILE_URL_INDEX
* @param URL the URL to set
*/
public void setExpansionURL(int index, String URL) {
if (index >= mExpansionURLs.size()) {
mExpansionURLs.setSize(index + 1);
}
mExpansionURLs.set(index, URL);
}
public String getExpansionFileName(int index) {
if (index < mExpansionFileNames.size()) {
return mExpansionFileNames.elementAt(index);
}
return null;
}
public void setExpansionFileName(int index, String name) {
if (index >= mExpansionFileNames.size()) {
mExpansionFileNames.setSize(index + 1);
}
mExpansionFileNames.set(index, name);
}
public long getExpansionFileSize(int index) {
if (index < mExpansionFileSizes.size()) {
return mExpansionFileSizes.elementAt(index);
}
return -1;
}
public void setExpansionFileSize(int index, long size) {
if (index >= mExpansionFileSizes.size()) {
mExpansionFileSizes.setSize(index + 1);
}
mExpansionFileSizes.set(index, size);
}
/**
* {@inheritDoc} This implementation allows access if either:<br>
* <ol>
* <li>a LICENSED response was received within the validity period
* <li>a RETRY response was received in the last minute, and we are under
* the RETRY count or in the RETRY period.
* </ol>
*/
public boolean allowAccess() {
long ts = System.currentTimeMillis();
if (mLastResponse == Policy.LICENSED) {
// Check if the LICENSED response occurred within the validity
// timeout.
if (ts <= mValidityTimestamp) {
// Cached LICENSED response is still valid.
return true;
}
} else if (mLastResponse == Policy.RETRY &&
ts < mLastResponseTime + MILLIS_PER_MINUTE) {
// Only allow access if we are within the retry period or we haven't
// used up our
// max retries.
return (ts <= mRetryUntil || mRetryCount <= mMaxRetries);
}
return false;
}
private Map<String, String> decodeExtras(
com.google.android.vending.licensing.ResponseData rawData) {
Map<String, String> results = new HashMap<String, String>();
if (rawData == null) {
return results;
}
try {
URI rawExtras = new URI("?" + rawData.extra);
URIQueryDecoder.DecodeQuery(rawExtras, results);
} catch (URISyntaxException e) {
Log.w(TAG, "Invalid syntax error while decoding extras data from server.");
}
return results;
}
}

4
platform/android/java/src/com/android/vending/licensing/DeviceLimiter.java → platform/android/java/src/com/google/android/vending/licensing/DeviceLimiter.java
View file

@ -37,11 +37,11 @@ package com.google.android.vending.licensing;
*/
public interface DeviceLimiter {
/**
/**
* Checks if this device is allowed to use the given user's license.
*
* @param userId the user whose license the server responded with
* @return LICENSED if the device is allowed, NOT_LICENSED if not, RETRY if an error occurs
*/
int isDeviceAllowed(String userId);
int isDeviceAllowed(String userId);
}

0
platform/android/java/src/com/android/vending/licensing/ILicenseResultListener.aidl → platform/android/java/src/com/google/android/vending/licensing/ILicenseResultListener.aidl
View file

100
platform/android/java/src/com/google/android/vending/licensing/ILicenseResultListener.java Normal file
View file

@ -0,0 +1,100 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* This file is auto-generated. DO NOT MODIFY.
* Original file: aidl/ILicenseResultListener.aidl
*/
package com.google.android.vending.licensing;
import java.lang.String;
import android.os.RemoteException;
import android.os.IBinder;
import android.os.IInterface;
import android.os.Binder;
import android.os.Parcel;
public interface ILicenseResultListener extends android.os.IInterface {
/** Local-side IPC implementation stub class. */
public static abstract class Stub extends android.os.Binder implements com.google.android.vending.licensing.ILicenseResultListener {
private static final java.lang.String DESCRIPTOR = "com.android.vending.licensing.ILicenseResultListener";
/** Construct the stub at attach it to the interface. */
public Stub() {
this.attachInterface(this, DESCRIPTOR);
}
/**
* Cast an IBinder object into an ILicenseResultListener interface,
* generating a proxy if needed.
*/
public static com.google.android.vending.licensing.ILicenseResultListener asInterface(android.os.IBinder obj) {
if ((obj == null)) {
return null;
}
android.os.IInterface iin = (android.os.IInterface)obj.queryLocalInterface(DESCRIPTOR);
if (((iin != null) && (iin instanceof com.google.android.vending.licensing.ILicenseResultListener))) {
return ((com.google.android.vending.licensing.ILicenseResultListener)iin);
}
return new com.google.android.vending.licensing.ILicenseResultListener.Stub.Proxy(obj);
}
public android.os.IBinder asBinder() {
return this;
}
public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply, int flags) throws android.os.RemoteException {
switch (code) {
case INTERFACE_TRANSACTION: {
reply.writeString(DESCRIPTOR);
return true;
}
case TRANSACTION_verifyLicense: {
data.enforceInterface(DESCRIPTOR);
int _arg0;
_arg0 = data.readInt();
java.lang.String _arg1;
_arg1 = data.readString();
java.lang.String _arg2;
_arg2 = data.readString();
this.verifyLicense(_arg0, _arg1, _arg2);
return true;
}
}
return super.onTransact(code, data, reply, flags);
}
private static class Proxy implements com.google.android.vending.licensing.ILicenseResultListener {
private android.os.IBinder mRemote;
Proxy(android.os.IBinder remote) {
mRemote = remote;
}
public android.os.IBinder asBinder() {
return mRemote;
}
public java.lang.String getInterfaceDescriptor() {
return DESCRIPTOR;
}
public void verifyLicense(int responseCode, java.lang.String signedData, java.lang.String signature) throws android.os.RemoteException {
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(responseCode);
_data.writeString(signedData);
_data.writeString(signature);
mRemote.transact(Stub.TRANSACTION_verifyLicense, _data, null, IBinder.FLAG_ONEWAY);
} finally {
_data.recycle();
}
}
}
static final int TRANSACTION_verifyLicense = (IBinder.FIRST_CALL_TRANSACTION + 0);
}
public void verifyLicense(int responseCode, java.lang.String signedData, java.lang.String signature) throws android.os.RemoteException;
}

0
platform/android/java/src/com/android/vending/licensing/ILicensingService.aidl → platform/android/java/src/com/google/android/vending/licensing/ILicensingService.aidl
View file

100
platform/android/java/src/com/google/android/vending/licensing/ILicensingService.java Normal file
View file

@ -0,0 +1,100 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* This file is auto-generated. DO NOT MODIFY.
* Original file: aidl/ILicensingService.aidl
*/
package com.google.android.vending.licensing;
import java.lang.String;
import android.os.RemoteException;
import android.os.IBinder;
import android.os.IInterface;
import android.os.Binder;
import android.os.Parcel;
public interface ILicensingService extends android.os.IInterface {
/** Local-side IPC implementation stub class. */
public static abstract class Stub extends android.os.Binder implements com.google.android.vending.licensing.ILicensingService {
private static final java.lang.String DESCRIPTOR = "com.android.vending.licensing.ILicensingService";
/** Construct the stub at attach it to the interface. */
public Stub() {
this.attachInterface(this, DESCRIPTOR);
}
/**
* Cast an IBinder object into an ILicensingService interface,
* generating a proxy if needed.
*/
public static com.google.android.vending.licensing.ILicensingService asInterface(android.os.IBinder obj) {
if ((obj == null)) {
return null;
}
android.os.IInterface iin = (android.os.IInterface)obj.queryLocalInterface(DESCRIPTOR);
if (((iin != null) && (iin instanceof com.google.android.vending.licensing.ILicensingService))) {
return ((com.google.android.vending.licensing.ILicensingService)iin);
}
return new com.google.android.vending.licensing.ILicensingService.Stub.Proxy(obj);
}
public android.os.IBinder asBinder() {
return this;
}
public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply, int flags) throws android.os.RemoteException {
switch (code) {
case INTERFACE_TRANSACTION: {
reply.writeString(DESCRIPTOR);
return true;
}
case TRANSACTION_checkLicense: {
data.enforceInterface(DESCRIPTOR);
long _arg0;
_arg0 = data.readLong();
java.lang.String _arg1;
_arg1 = data.readString();
com.google.android.vending.licensing.ILicenseResultListener _arg2;
_arg2 = com.google.android.vending.licensing.ILicenseResultListener.Stub.asInterface(data.readStrongBinder());
this.checkLicense(_arg0, _arg1, _arg2);
return true;
}
}
return super.onTransact(code, data, reply, flags);
}
private static class Proxy implements com.google.android.vending.licensing.ILicensingService {
private android.os.IBinder mRemote;
Proxy(android.os.IBinder remote) {
mRemote = remote;
}
public android.os.IBinder asBinder() {
return mRemote;
}
public java.lang.String getInterfaceDescriptor() {
return DESCRIPTOR;
}
public void checkLicense(long nonce, java.lang.String packageName, com.google.android.vending.licensing.ILicenseResultListener listener) throws android.os.RemoteException {
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeLong(nonce);
_data.writeString(packageName);
_data.writeStrongBinder((((listener != null)) ? (listener.asBinder()) : (null)));
mRemote.transact(Stub.TRANSACTION_checkLicense, _data, null, IBinder.FLAG_ONEWAY);
} finally {
_data.recycle();
}
}
}
static final int TRANSACTION_checkLicense = (IBinder.FIRST_CALL_TRANSACTION + 0);
}
public void checkLicense(long nonce, java.lang.String packageName, com.google.android.vending.licensing.ILicenseResultListener listener) throws android.os.RemoteException;
}

387
platform/android/java/src/com/google/android/vending/licensing/LicenseChecker.java Normal file
View file

@ -0,0 +1,387 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.content.pm.PackageManager.NameNotFoundException;
import android.net.Uri;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.IBinder;
import android.os.RemoteException;
import android.provider.Settings.Secure;
import android.util.Log;
import com.google.android.vending.licensing.ILicenseResultListener;
import com.google.android.vending.licensing.ILicensingService;
import com.google.android.vending.licensing.util.Base64;
import com.google.android.vending.licensing.util.Base64DecoderException;
import java.security.KeyFactory;
import java.security.NoSuchAlgorithmException;
import java.security.PublicKey;
import java.security.SecureRandom;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.X509EncodedKeySpec;
import java.util.Date;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.Queue;
import java.util.Set;
/**
* Client library for Google Play license verifications.
* <p>
* The LicenseChecker is configured via a {@link Policy} which contains the logic to determine
* whether a user should have access to the application. For example, the Policy can define a
* threshold for allowable number of server or client failures before the library reports the user
* as not having access.
* <p>
* Must also provide the Base64-encoded RSA public key associated with your developer account. The
* public key is obtainable from the publisher site.
*/
public class LicenseChecker implements ServiceConnection {
private static final String TAG = "LicenseChecker";
private static final String KEY_FACTORY_ALGORITHM = "RSA";
// Timeout value (in milliseconds) for calls to service.
private static final int TIMEOUT_MS = 10 * 1000;
private static final SecureRandom RANDOM = new SecureRandom();
private static final boolean DEBUG_LICENSE_ERROR = false;
private ILicensingService mService;
private PublicKey mPublicKey;
private final Context mContext;
private final Policy mPolicy;
/**
* A handler for running tasks on a background thread. We don't want license processing to block
* the UI thread.
*/
private Handler mHandler;
private final String mPackageName;
private final String mVersionCode;
private final Set<LicenseValidator> mChecksInProgress = new HashSet<LicenseValidator>();
private final Queue<LicenseValidator> mPendingChecks = new LinkedList<LicenseValidator>();
/**
* @param context a Context
* @param policy implementation of Policy
* @param encodedPublicKey Base64-encoded RSA public key
* @throws IllegalArgumentException if encodedPublicKey is invalid
*/
public LicenseChecker(Context context, Policy policy, String encodedPublicKey) {
mContext = context;
mPolicy = policy;
mPublicKey = generatePublicKey(encodedPublicKey);
mPackageName = mContext.getPackageName();
mVersionCode = getVersionCode(context, mPackageName);
HandlerThread handlerThread = new HandlerThread("background thread");
handlerThread.start();
mHandler = new Handler(handlerThread.getLooper());
}
/**
* Generates a PublicKey instance from a string containing the Base64-encoded public key.
*
* @param encodedPublicKey Base64-encoded public key
* @throws IllegalArgumentException if encodedPublicKey is invalid
*/
private static PublicKey generatePublicKey(String encodedPublicKey) {
try {
byte[] decodedKey = Base64.decode(encodedPublicKey);
KeyFactory keyFactory = KeyFactory.getInstance(KEY_FACTORY_ALGORITHM);
return keyFactory.generatePublic(new X509EncodedKeySpec(decodedKey));
} catch (NoSuchAlgorithmException e) {
// This won't happen in an Android-compatible environment.
throw new RuntimeException(e);
} catch (Base64DecoderException e) {
Log.e(TAG, "Could not decode from Base64.");
throw new IllegalArgumentException(e);
} catch (InvalidKeySpecException e) {
Log.e(TAG, "Invalid key specification.");
throw new IllegalArgumentException(e);
}
}
/**
* Checks if the user should have access to the app. Binds the service if necessary.
* <p>
* NOTE: This call uses a trivially obfuscated string (base64-encoded). For best security, we
* recommend obfuscating the string that is passed into bindService using another method of your
* own devising.
* <p>
* source string: "com.android.vending.licensing.ILicensingService"
* <p>
*
* @param callback
*/
public synchronized void checkAccess(LicenseCheckerCallback callback) {
// If we have a valid recent LICENSED response, we can skip asking
// Market.
if (mPolicy.allowAccess()) {
Log.i(TAG, "Using cached license response");
callback.allow(Policy.LICENSED);
} else {
LicenseValidator validator = new LicenseValidator(mPolicy, new NullDeviceLimiter(),
callback, generateNonce(), mPackageName, mVersionCode);
if (mService == null) {
Log.i(TAG, "Binding to licensing service.");
try {
boolean bindResult = mContext
.bindService(
new Intent(
new String(
// Base64 encoded -
// com.android.vending.licensing.ILicensingService
// Consider encoding this in another way in your
// code to improve security
Base64.decode(
"Y29tLmFuZHJvaWQudmVuZGluZy5saWNlbnNpbmcuSUxpY2Vuc2luZ1NlcnZpY2U=")))
// As of Android 5.0, implicit
// Service Intents are no longer
// allowed because it's not
// possible for the user to
// participate in disambiguating
// them. This does mean we break
// compatibility with Android
// Cupcake devices with this
// release, since setPackage was
// added in Donut.
.setPackage(
new String(
// Base64
// encoded -
// com.android.vending
Base64.decode(
"Y29tLmFuZHJvaWQudmVuZGluZw=="))),
this, // ServiceConnection.
Context.BIND_AUTO_CREATE);
if (bindResult) {
mPendingChecks.offer(validator);
} else {
Log.e(TAG, "Could not bind to service.");
handleServiceConnectionError(validator);
}
} catch (SecurityException e) {
callback.applicationError(LicenseCheckerCallback.ERROR_MISSING_PERMISSION);
} catch (Base64DecoderException e) {
e.printStackTrace();
}
} else {
mPendingChecks.offer(validator);
runChecks();
}
}
}
/**
* Triggers the last deep link licensing URL returned from the server, which redirects users to a
* page which enables them to gain access to the app. If no such URL is returned by the server, it
* will go to the details page of the app in the Play Store.
*/
public void followLastLicensingUrl(Context context) {
String licensingUrl = mPolicy.getLicensingUrl();
if (licensingUrl == null) {
licensingUrl = "https://play.google.com/store/apps/details?id=" + context.getPackageName();
}
Intent marketIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(licensingUrl));
context.startActivity(marketIntent);
}
private void runChecks() {
LicenseValidator validator;
while ((validator = mPendingChecks.poll()) != null) {
try {
Log.i(TAG, "Calling checkLicense on service for " + validator.getPackageName());
mService.checkLicense(
validator.getNonce(), validator.getPackageName(),
new ResultListener(validator));
mChecksInProgress.add(validator);
} catch (RemoteException e) {
Log.w(TAG, "RemoteException in checkLicense call.", e);
handleServiceConnectionError(validator);
}
}
}
private synchronized void finishCheck(LicenseValidator validator) {
mChecksInProgress.remove(validator);
if (mChecksInProgress.isEmpty()) {
cleanupService();
}
}
private class ResultListener extends ILicenseResultListener.Stub {
private final LicenseValidator mValidator;
private Runnable mOnTimeout;
public ResultListener(LicenseValidator validator) {
mValidator = validator;
mOnTimeout = new Runnable() {
public void run() {
Log.i(TAG, "Check timed out.");
handleServiceConnectionError(mValidator);
finishCheck(mValidator);
}
};
startTimeout();
}
private static final int ERROR_CONTACTING_SERVER = 0x101;
private static final int ERROR_INVALID_PACKAGE_NAME = 0x102;
private static final int ERROR_NON_MATCHING_UID = 0x103;
// Runs in IPC thread pool. Post it to the Handler, so we can guarantee
// either this or the timeout runs.
public void verifyLicense(final int responseCode, final String signedData,
final String signature) {
mHandler.post(new Runnable() {
public void run() {
Log.i(TAG, "Received response.");
// Make sure it hasn't already timed out.
if (mChecksInProgress.contains(mValidator)) {
clearTimeout();
mValidator.verify(mPublicKey, responseCode, signedData, signature);
finishCheck(mValidator);
}
if (DEBUG_LICENSE_ERROR) {
boolean logResponse;
String stringError = null;
switch (responseCode) {
case ERROR_CONTACTING_SERVER:
logResponse = true;
stringError = "ERROR_CONTACTING_SERVER";
break;
case ERROR_INVALID_PACKAGE_NAME:
logResponse = true;
stringError = "ERROR_INVALID_PACKAGE_NAME";
break;
case ERROR_NON_MATCHING_UID:
logResponse = true;
stringError = "ERROR_NON_MATCHING_UID";
break;
default:
logResponse = false;
}
if (logResponse) {
String android_id = Secure.ANDROID_ID;
Date date = new Date();
Log.d(TAG, "Server Failure: " + stringError);
Log.d(TAG, "Android ID: " + android_id);
Log.d(TAG, "Time: " + date.toGMTString());
}
}
}
});
}
private void startTimeout() {
Log.i(TAG, "Start monitoring timeout.");
mHandler.postDelayed(mOnTimeout, TIMEOUT_MS);
}
private void clearTimeout() {
Log.i(TAG, "Clearing timeout.");
mHandler.removeCallbacks(mOnTimeout);
}
}
public synchronized void onServiceConnected(ComponentName name, IBinder service) {
mService = ILicensingService.Stub.asInterface(service);
runChecks();
}
public synchronized void onServiceDisconnected(ComponentName name) {
// Called when the connection with the service has been
// unexpectedly disconnected. That is, Market crashed.
// If there are any checks in progress, the timeouts will handle them.
Log.w(TAG, "Service unexpectedly disconnected.");
mService = null;
}
/**
* Generates policy response for service connection errors, as a result of disconnections or
* timeouts.
*/
private synchronized void handleServiceConnectionError(LicenseValidator validator) {
mPolicy.processServerResponse(Policy.RETRY, null);
if (mPolicy.allowAccess()) {
validator.getCallback().allow(Policy.RETRY);
} else {
validator.getCallback().dontAllow(Policy.RETRY);
}
}
/** Unbinds service if necessary and removes reference to it. */
private void cleanupService() {
if (mService != null) {
try {
mContext.unbindService(this);
} catch (IllegalArgumentException e) {
// Somehow we've already been unbound. This is a non-fatal
// error.
Log.e(TAG, "Unable to unbind from licensing service (already unbound)");
}
mService = null;
}
}
/**
* Inform the library that the context is about to be destroyed, so that any open connections
* can be cleaned up.
* <p>
* Failure to call this method can result in a crash under certain circumstances, such as during
* screen rotation if an Activity requests the license check or when the user exits the
* application.
*/
public synchronized void onDestroy() {
cleanupService();
mHandler.getLooper().quit();
}
/** Generates a nonce (number used once). */
private int generateNonce() {
return RANDOM.nextInt();
}
/**
* Get version code for the application package name.
*
* @param context
* @param packageName application package name
* @return the version code or empty string if package not found
*/
private static String getVersionCode(Context context, String packageName) {
try {
return String.valueOf(
context.getPackageManager().getPackageInfo(packageName, 0).versionCode);
} catch (NameNotFoundException e) {
Log.e(TAG, "Package not found. could not get version code.");
return "";
}
}
}

30
platform/android/java/src/com/android/vending/licensing/LicenseCheckerCallback.java → platform/android/java/src/com/google/android/vending/licensing/LicenseCheckerCallback.java
View file

@ -34,34 +34,34 @@ package com.google.android.vending.licensing;
*/
public interface LicenseCheckerCallback {
/**
/**
* Allow use. App should proceed as normal.
*
*
* @param reason Policy.LICENSED or Policy.RETRY typically. (although in
* theory the policy can return Policy.NOT_LICENSED here as well)
*/
public void allow(int reason);
public void allow(int reason);
/**
/**
* Don't allow use. App should inform user and take appropriate action.
*
*
* @param reason Policy.NOT_LICENSED or Policy.RETRY. (although in theory
* the policy can return Policy.LICENSED here as well ---
* perhaps the call to the LVL took too long, for example)
*/
public void dontAllow(int reason);
public void dontAllow(int reason);
/** Application error codes. */
public static final int ERROR_INVALID_PACKAGE_NAME = 1;
public static final int ERROR_NON_MATCHING_UID = 2;
public static final int ERROR_NOT_MARKET_MANAGED = 3;
public static final int ERROR_CHECK_IN_PROGRESS = 4;
public static final int ERROR_INVALID_PUBLIC_KEY = 5;
public static final int ERROR_MISSING_PERMISSION = 6;
/** Application error codes. */
public static final int ERROR_INVALID_PACKAGE_NAME = 1;
public static final int ERROR_NON_MATCHING_UID = 2;
public static final int ERROR_NOT_MARKET_MANAGED = 3;
public static final int ERROR_CHECK_IN_PROGRESS = 4;
public static final int ERROR_INVALID_PUBLIC_KEY = 5;
public static final int ERROR_MISSING_PERMISSION = 6;
/**
/**
* Error in application code. Caller did not call or set up license checker
* correctly. Should be considered fatal.
*/
public void applicationError(int errorCode);
public void applicationError(int errorCode);
}

232
platform/android/java/src/com/google/android/vending/licensing/LicenseValidator.java Normal file
View file

@ -0,0 +1,232 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing;
import com.google.android.vending.licensing.util.Base64;
import com.google.android.vending.licensing.util.Base64DecoderException;
import android.text.TextUtils;
import android.util.Log;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.security.PublicKey;
import java.security.Signature;
import java.security.SignatureException;
/**
* Contains data related to a licensing request and methods to verify
* and process the response.
*/
class LicenseValidator {
private static final String TAG = "LicenseValidator";
// Server response codes.
private static final int LICENSED = 0x0;
private static final int NOT_LICENSED = 0x1;
private static final int LICENSED_OLD_KEY = 0x2;
private static final int ERROR_NOT_MARKET_MANAGED = 0x3;
private static final int ERROR_SERVER_FAILURE = 0x4;
private static final int ERROR_OVER_QUOTA = 0x5;
private static final int ERROR_CONTACTING_SERVER = 0x101;
private static final int ERROR_INVALID_PACKAGE_NAME = 0x102;
private static final int ERROR_NON_MATCHING_UID = 0x103;
private final Policy mPolicy;
private final LicenseCheckerCallback mCallback;
private final int mNonce;
private final String mPackageName;
private final String mVersionCode;
private final DeviceLimiter mDeviceLimiter;
LicenseValidator(Policy policy, DeviceLimiter deviceLimiter, LicenseCheckerCallback callback,
int nonce, String packageName, String versionCode) {
mPolicy = policy;
mDeviceLimiter = deviceLimiter;
mCallback = callback;
mNonce = nonce;
mPackageName = packageName;
mVersionCode = versionCode;
}
public LicenseCheckerCallback getCallback() {
return mCallback;
}
public int getNonce() {
return mNonce;
}
public String getPackageName() {
return mPackageName;
}
private static final String SIGNATURE_ALGORITHM = "SHA1withRSA";
/**
* Verifies the response from server and calls appropriate callback method.
*
* @param publicKey public key associated with the developer account
* @param responseCode server response code
* @param signedData signed data from server
* @param signature server signature
*/
public void verify(PublicKey publicKey, int responseCode, String signedData, String signature) {
String userId = null;
// Skip signature check for unsuccessful requests
ResponseData data = null;
if (responseCode == LICENSED || responseCode == NOT_LICENSED ||
responseCode == LICENSED_OLD_KEY) {
// Verify signature.
try {
if (TextUtils.isEmpty(signedData)) {
Log.e(TAG, "Signature verification failed: signedData is empty. "
+
"(Device not signed-in to any Google accounts?)");
handleInvalidResponse();
return;
}
Signature sig = Signature.getInstance(SIGNATURE_ALGORITHM);
sig.initVerify(publicKey);
sig.update(signedData.getBytes());
if (!sig.verify(Base64.decode(signature))) {
Log.e(TAG, "Signature verification failed.");
handleInvalidResponse();
return;
}
} catch (NoSuchAlgorithmException e) {
// This can't happen on an Android compatible device.
throw new RuntimeException(e);
} catch (InvalidKeyException e) {
handleApplicationError(LicenseCheckerCallback.ERROR_INVALID_PUBLIC_KEY);
return;
} catch (SignatureException e) {
throw new RuntimeException(e);
} catch (Base64DecoderException e) {
Log.e(TAG, "Could not Base64-decode signature.");
handleInvalidResponse();
return;
}
// Parse and validate response.
try {
data = ResponseData.parse(signedData);
} catch (IllegalArgumentException e) {
Log.e(TAG, "Could not parse response.");
handleInvalidResponse();
return;
}
if (data.responseCode != responseCode) {
Log.e(TAG, "Response codes don't match.");
handleInvalidResponse();
return;
}
if (data.nonce != mNonce) {
Log.e(TAG, "Nonce doesn't match.");
handleInvalidResponse();
return;
}
if (!data.packageName.equals(mPackageName)) {
Log.e(TAG, "Package name doesn't match.");
handleInvalidResponse();
return;
}
if (!data.versionCode.equals(mVersionCode)) {
Log.e(TAG, "Version codes don't match.");
handleInvalidResponse();
return;
}
// Application-specific user identifier.
userId = data.userId;
if (TextUtils.isEmpty(userId)) {
Log.e(TAG, "User identifier is empty.");
handleInvalidResponse();
return;
}
}
switch (responseCode) {
case LICENSED:
case LICENSED_OLD_KEY:
int limiterResponse = mDeviceLimiter.isDeviceAllowed(userId);
handleResponse(limiterResponse, data);
break;
case NOT_LICENSED:
handleResponse(Policy.NOT_LICENSED, data);
break;
case ERROR_CONTACTING_SERVER:
Log.w(TAG, "Error contacting licensing server.");
handleResponse(Policy.RETRY, data);
break;
case ERROR_SERVER_FAILURE:
Log.w(TAG, "An error has occurred on the licensing server.");
handleResponse(Policy.RETRY, data);
break;
case ERROR_OVER_QUOTA:
Log.w(TAG, "Licensing server is refusing to talk to this device, over quota.");
handleResponse(Policy.RETRY, data);
break;
case ERROR_INVALID_PACKAGE_NAME:
handleApplicationError(LicenseCheckerCallback.ERROR_INVALID_PACKAGE_NAME);
break;
case ERROR_NON_MATCHING_UID:
handleApplicationError(LicenseCheckerCallback.ERROR_NON_MATCHING_UID);
break;
case ERROR_NOT_MARKET_MANAGED:
handleApplicationError(LicenseCheckerCallback.ERROR_NOT_MARKET_MANAGED);
break;
default:
Log.e(TAG, "Unknown response code for license check.");
handleInvalidResponse();
}
}
/**
* Confers with policy and calls appropriate callback method.
*
* @param response
* @param rawData
*/
private void handleResponse(int response, ResponseData rawData) {
// Update policy data and increment retry counter (if needed)
mPolicy.processServerResponse(response, rawData);
// Given everything we know, including cached data, ask the policy if we should grant
// access.
if (mPolicy.allowAccess()) {
mCallback.allow(response);
} else {
mCallback.dontAllow(response);
}
}
private void handleApplicationError(int code) {
mCallback.applicationError(code);
}
private void handleInvalidResponse() {
mCallback.dontAllow(Policy.NOT_LICENSED);
}
}

6
platform/android/java/src/com/android/vending/licensing/NullDeviceLimiter.java → platform/android/java/src/com/google/android/vending/licensing/NullDeviceLimiter.java
View file

@ -26,7 +26,7 @@ package com.google.android.vending.licensing;
*/
public class NullDeviceLimiter implements DeviceLimiter {
public int isDeviceAllowed(String userId) {
return Policy.LICENSED;
}
public int isDeviceAllowed(String userId) {
return Policy.LICENSED;
}
}

16
platform/android/java/src/com/android/vending/licensing/Obfuscator.java → platform/android/java/src/com/google/android/vending/licensing/Obfuscator.java
View file

@ -20,29 +20,29 @@ package com.google.android.vending.licensing;
* Interface used as part of a {@link Policy} to allow application authors to obfuscate
* licensing data that will be stored into a SharedPreferences file.
* <p>
* Any transformation scheme must be reversible. Implementing classes may optionally implement an
* Any transformation scheme must be reversable. Implementing classes may optionally implement an
* integrity check to further prevent modification to preference data. Implementing classes
* should use device-specific information as a key in the obfuscation algorithm to prevent
* obfuscated preferences from being shared among devices.
*/
public interface Obfuscator {
/**
/**
* Obfuscate a string that is being stored into shared preferences.
*
* @param original The data that is to be obfuscated.
* @param key The key for the data that is to be obfuscated.
* @return A transformed version of the original data.
*/
String obfuscate(String original, String key);
String obfuscate(String original, String key);
/**
/**
* Undo the transformation applied to data by the obfuscate() method.
*
* @param original The data that is to be obfuscated.
* @param key The key for the data that is to be obfuscated.
* @return A transformed version of the original data.
* @param obfuscated The data that is to be un-obfuscated.
* @param key The key for the data that is to be un-obfuscated.
* @return The original data transformed by the obfuscate() method.
* @throws ValidationException Optionally thrown if a data integrity check fails.
*/
String unobfuscate(String obfuscated, String key) throws ValidationException;
String unobfuscate(String obfuscated, String key) throws ValidationException;
}

30
platform/android/java/src/com/android/vending/licensing/Policy.java → platform/android/java/src/com/google/android/vending/licensing/Policy.java
View file

@ -22,38 +22,44 @@ package com.google.android.vending.licensing;
*/
public interface Policy {
/**
/**
* Change these values to make it more difficult for tools to automatically
* strip LVL protection from your APK.
*/
/**
/**
* LICENSED means that the server returned back a valid license response
*/
public static final int LICENSED = 0x0100;
/**
public static final int LICENSED = 0x0100;
/**
* NOT_LICENSED means that the server returned back a valid license response
* that indicated that the user definitively is not licensed
*/
public static final int NOT_LICENSED = 0x0231;
/**
public static final int NOT_LICENSED = 0x0231;
/**
* RETRY means that the license response was unable to be determined ---
* perhaps as a result of faulty networking
*/
public static final int RETRY = 0x0123;
public static final int RETRY = 0x0123;
/**
/**
* Provide results from contact with the license server. Retry counts are
* incremented if the current value of response is RETRY. Results will be
* used for any future policy decisions.
*
*
* @param response the result from validating the server response
* @param rawData the raw server response data, can be null for RETRY
*/
void processServerResponse(int response, ResponseData rawData);
void processServerResponse(int response, ResponseData rawData);
/**
/**
* Check if the user should be allowed access to the application.
*/
boolean allowAccess();
boolean allowAccess();
/**
* Gets the licensing URL returned by the server that can enable access for unlicensed apps (e.g.
* buy app on the Play Store).
*/
String getLicensingUrl();
}

78
platform/android/java/src/com/google/android/vending/licensing/PreferenceObfuscator.java Normal file
View file

@ -0,0 +1,78 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing;
import android.content.SharedPreferences;
import android.util.Log;
/**
* An wrapper for SharedPreferences that transparently performs data obfuscation.
*/
public class PreferenceObfuscator {
private static final String TAG = "PreferenceObfuscator";
private final SharedPreferences mPreferences;
private final Obfuscator mObfuscator;
private SharedPreferences.Editor mEditor;
/**
* Constructor.
*
* @param sp A SharedPreferences instance provided by the system.
* @param o The Obfuscator to use when reading or writing data.
*/
public PreferenceObfuscator(SharedPreferences sp, Obfuscator o) {
mPreferences = sp;
mObfuscator = o;
mEditor = null;
}
public void putString(String key, String value) {
if (mEditor == null) {
mEditor = mPreferences.edit();
mEditor.apply();
}
String obfuscatedValue = mObfuscator.obfuscate(value, key);
mEditor.putString(key, obfuscatedValue);
}
public String getString(String key, String defValue) {
String result;
String value = mPreferences.getString(key, null);
if (value != null) {
try {
result = mObfuscator.unobfuscate(value, key);
} catch (ValidationException e) {
// Unable to unobfuscate, data corrupt or tampered
Log.w(TAG, "Validation error while reading preference: " + key);
result = defValue;
}
} else {
// Preference not found
result = defValue;
}
return result;
}
public void commit() {
if (mEditor != null) {
mEditor.commit();
mEditor = null;
}
}
}

80
platform/android/java/src/com/google/android/vending/licensing/ResponseData.java Normal file
View file

@ -0,0 +1,80 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing;
import android.text.TextUtils;
import java.util.regex.Pattern;
/**
* ResponseData from licensing server.
*/
public class ResponseData {
public int responseCode;
public int nonce;
public String packageName;
public String versionCode;
public String userId;
public long timestamp;
/** Response-specific data. */
public String extra;
/**
* Parses response string into ResponseData.
*
* @param responseData response data string
* @throws IllegalArgumentException upon parsing error
* @return ResponseData object
*/
public static ResponseData parse(String responseData) {
// Must parse out main response data and response-specific data.
int index = responseData.indexOf(':');
String mainData, extraData;
if (-1 == index) {
mainData = responseData;
extraData = "";
} else {
mainData = responseData.substring(0, index);
extraData = index >= responseData.length() ? "" : responseData.substring(index + 1);
}
String[] fields = TextUtils.split(mainData, Pattern.quote("|"));
if (fields.length < 6) {
throw new IllegalArgumentException("Wrong number of fields.");
}
ResponseData data = new ResponseData();
data.extra = extraData;
data.responseCode = Integer.parseInt(fields[0]);
data.nonce = Integer.parseInt(fields[1]);
data.packageName = fields[2];
data.versionCode = fields[3];
// Application-specific user identifier.
data.userId = fields[4];
data.timestamp = Long.parseLong(fields[5]);
return data;
}
@Override
public String toString() {
return TextUtils.join("|", new Object[] {
responseCode, nonce, packageName, versionCode,
userId, timestamp });
}
}

299
platform/android/java/src/com/google/android/vending/licensing/ServerManagedPolicy.java Normal file
View file

@ -0,0 +1,299 @@
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.Map;
import android.content.Context;
import android.content.SharedPreferences;
import android.util.Log;
import com.google.android.vending.licensing.util.URIQueryDecoder;
/**
* Default policy. All policy decisions are based off of response data received
* from the licensing service. Specifically, the licensing server sends the
* following information: response validity period, error retry period,
* error retry count and a URL for restoring app access in unlicensed cases.
* <p>
* These values will vary based on the the way the application is configured in
* the Google Play publishing console, such as whether the application is
* marked as free or is within its refund period, as well as how often an
* application is checking with the licensing service.
* <p>
* Developers who need more fine grained control over their application's
* licensing policy should implement a custom Policy.
*/
public class ServerManagedPolicy implements Policy {
private static final String TAG = "ServerManagedPolicy";
private static final String PREFS_FILE = "com.google.android.vending.licensing.ServerManagedPolicy";
private static final String PREF_LAST_RESPONSE = "lastResponse";
private static final String PREF_VALIDITY_TIMESTAMP = "validityTimestamp";
private static final String PREF_RETRY_UNTIL = "retryUntil";
private static final String PREF_MAX_RETRIES = "maxRetries";
private static final String PREF_RETRY_COUNT = "retryCount";
private static final String PREF_LICENSING_URL = "licensingUrl";
private static final String DEFAULT_VALIDITY_TIMESTAMP = "0";
private static final String DEFAULT_RETRY_UNTIL = "0";
private static final String DEFAULT_MAX_RETRIES = "0";
private static final String DEFAULT_RETRY_COUNT = "0";
private static final long MILLIS_PER_MINUTE = 60 * 1000;
private long mValidityTimestamp;
private long mRetryUntil;
private long mMaxRetries;
private long mRetryCount;
private long mLastResponseTime = 0;
private int mLastResponse;
private String mLicensingUrl;
private PreferenceObfuscator mPreferences;
/**
* @param context The context for the current application
* @param obfuscator An obfuscator to be used with preferences.
*/
public ServerManagedPolicy(Context context, Obfuscator obfuscator) {
// Import old values
SharedPreferences sp = context.getSharedPreferences(PREFS_FILE, Context.MODE_PRIVATE);
mPreferences = new PreferenceObfuscator(sp, obfuscator);
mLastResponse = Integer.parseInt(
mPreferences.getString(PREF_LAST_RESPONSE, Integer.toString(Policy.RETRY)));
mValidityTimestamp = Long.parseLong(mPreferences.getString(PREF_VALIDITY_TIMESTAMP,
DEFAULT_VALIDITY_TIMESTAMP));
mRetryUntil = Long.parseLong(mPreferences.getString(PREF_RETRY_UNTIL, DEFAULT_RETRY_UNTIL));
mMaxRetries = Long.parseLong(mPreferences.getString(PREF_MAX_RETRIES, DEFAULT_MAX_RETRIES));
mRetryCount = Long.parseLong(mPreferences.getString(PREF_RETRY_COUNT, DEFAULT_RETRY_COUNT));
mLicensingUrl = mPreferences.getString(PREF_LICENSING_URL, null);
}
/**
* Process a new response from the license server.
* <p>
* This data will be used for computing future policy decisions. The
* following parameters are processed:
* <ul>
* <li>VT: the timestamp that the client should consider the response valid
* until
* <li>GT: the timestamp that the client should ignore retry errors until
* <li>GR: the number of retry errors that the client should ignore
* <li>LU: a deep link URL that can enable access for unlicensed apps (e.g.
* buy app on the Play Store)
* </ul>
*
* @param response the result from validating the server response
* @param rawData the raw server response data
*/
public void processServerResponse(int response, ResponseData rawData) {
// Update retry counter
if (response != Policy.RETRY) {
setRetryCount(0);
} else {
setRetryCount(mRetryCount + 1);
}
// Update server policy data
Map<String, String> extras = decodeExtras(rawData);
if (response == Policy.LICENSED) {
mLastResponse = response;
// Reset the licensing URL since it is only applicable for NOT_LICENSED responses.
setLicensingUrl(null);
setValidityTimestamp(extras.get("VT"));
setRetryUntil(extras.get("GT"));
setMaxRetries(extras.get("GR"));
} else if (response == Policy.NOT_LICENSED) {
// Clear out stale retry params
setValidityTimestamp(DEFAULT_VALIDITY_TIMESTAMP);
setRetryUntil(DEFAULT_RETRY_UNTIL);
setMaxRetries(DEFAULT_MAX_RETRIES);
// Update the licensing URL
setLicensingUrl(extras.get("LU"));
}
setLastResponse(response);
mPreferences.commit();
}
/**
* Set the last license response received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param l the response
*/
private void setLastResponse(int l) {
mLastResponseTime = System.currentTimeMillis();
mLastResponse = l;
mPreferences.putString(PREF_LAST_RESPONSE, Integer.toString(l));
}
/**
* Set the current retry count and add to preferences. You must manually
* call PreferenceObfuscator.commit() to commit these changes to disk.
*
* @param c the new retry count
*/
private void setRetryCount(long c) {
mRetryCount = c;
mPreferences.putString(PREF_RETRY_COUNT, Long.toString(c));
}
public long getRetryCount() {
return mRetryCount;
}
/**
* Set the last validity timestamp (VT) received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param validityTimestamp the VT string received
*/
private void setValidityTimestamp(String validityTimestamp) {
Long lValidityTimestamp;
try {
lValidityTimestamp = Long.parseLong(validityTimestamp);
} catch (NumberFormatException e) {
// No response or not parsable, expire in one minute.
Log.w(TAG, "License validity timestamp (VT) missing, caching for a minute");
lValidityTimestamp = System.currentTimeMillis() + MILLIS_PER_MINUTE;
validityTimestamp = Long.toString(lValidityTimestamp);
}
mValidityTimestamp = lValidityTimestamp;
mPreferences.putString(PREF_VALIDITY_TIMESTAMP, validityTimestamp);
}
public long getValidityTimestamp() {
return mValidityTimestamp;
}
/**
* Set the retry until timestamp (GT) received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param retryUntil the GT string received
*/
private void setRetryUntil(String retryUntil) {
Long lRetryUntil;
try {
lRetryUntil = Long.parseLong(retryUntil);
} catch (NumberFormatException e) {
// No response or not parsable, expire immediately
Log.w(TAG, "License retry timestamp (GT) missing, grace period disabled");
retryUntil = "0";
lRetryUntil = 0l;
}
mRetryUntil = lRetryUntil;
mPreferences.putString(PREF_RETRY_UNTIL, retryUntil);
}
public long getRetryUntil() {
return mRetryUntil;
}
/**
* Set the max retries value (GR) as received from the server and add to
* preferences. You must manually call PreferenceObfuscator.commit() to
* commit these changes to disk.
*
* @param maxRetries the GR string received
*/
private void setMaxRetries(String maxRetries) {
Long lMaxRetries;
try {
lMaxRetries = Long.parseLong(maxRetries);
} catch (NumberFormatException e) {
// No response or not parsable, expire immediately
Log.w(TAG, "Licence retry count (GR) missing, grace period disabled");
maxRetries = "0";
lMaxRetries = 0l;
}
mMaxRetries = lMaxRetries;
mPreferences.putString(PREF_MAX_RETRIES, maxRetries);
}
public long getMaxRetries() {
return mMaxRetries;
}
/**
* Set the license URL value (LU) as received from the server and add to preferences. You must
* manually call PreferenceObfuscator.commit() to commit these changes to disk.
*
* @param url the LU string received
*/
private void setLicensingUrl(String url) {
mLicensingUrl = url;
mPreferences.putString(PREF_LICENSING_URL, url);
}
public String getLicensingUrl() {
return mLicensingUrl;
}
/**
* {@inheritDoc}
*
* This implementation allows access if either:<br>
* <ol>
* <li>a LICENSED response was received within the validity period
* <li>a RETRY response was received in the last minute, and we are under
* the RETRY count or in the RETRY period.
* </ol>
*/
public boolean allowAccess() {
long ts = System.currentTimeMillis();
if (mLastResponse == Policy.LICENSED) {
// Check if the LICENSED response occurred within the validity timeout.
if (ts <= mValidityTimestamp) {
// Cached LICENSED response is still valid.
return true;
}
} else if (mLastResponse == Policy.RETRY &&
ts < mLastResponseTime + MILLIS_PER_MINUTE) {
// Only allow access if we are within the retry period or we haven't used up our
// max retries.
return (ts <= mRetryUntil || mRetryCount <= mMaxRetries);
}
return false;
}
private Map<String, String> decodeExtras(
com.google.android.vending.licensing.ResponseData rawData) {
Map<String, String> results = new HashMap<String, String>();
if (rawData == null) {
return results;
}
try {
URI rawExtras = new URI("?" + rawData.extra);
URIQueryDecoder.DecodeQuery(rawExtras, results);
} catch (URISyntaxException e) {
Log.w(TAG, "Invalid syntax error while decoding extras data from server.");
}
return results;
}
}

66
platform/android/java/src/com/android/vending/licensing/StrictPolicy.java → platform/android/java/src/com/google/android/vending/licensing/StrictPolicy.java
View file

@ -16,6 +16,13 @@
package com.google.android.vending.licensing;
import android.util.Log;
import com.google.android.vending.licensing.util.URIQueryDecoder;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.Map;
/**
* Non-caching policy. All requests will be sent to the licensing service,
* and no local caching is performed.
@ -26,38 +33,67 @@ package com.google.android.vending.licensing;
* weigh the risks of using this Policy over one which implements caching,
* such as ServerManagedPolicy.
* <p>
* Access to the application is only allowed if a LICESNED response is.
* Access to the application is only allowed if a LICENSED response is.
* received. All other responses (including RETRY) will deny access.
*/
public class StrictPolicy implements Policy {
private int mLastResponse;
private static final String TAG = "StrictPolicy";
public StrictPolicy() {
// Set default policy. This will force the application to check the policy on launch.
mLastResponse = Policy.RETRY;
}
private int mLastResponse;
private String mLicensingUrl;
/**
public StrictPolicy() {
// Set default policy. This will force the application to check the policy on launch.
mLastResponse = Policy.RETRY;
mLicensingUrl = null;
}
/**
* Process a new response from the license server. Since we aren't
* performing any caching, this equates to reading the LicenseResponse.
* Any ResponseData provided is ignored.
* Any cache-related ResponseData is ignored, but the licensing URL
* extra is still extracted in cases where the app is unlicensed.
*
* @param response the result from validating the server response
* @param rawData the raw server response data
*/
public void processServerResponse(int response, ResponseData rawData) {
mLastResponse = response;
}
public void processServerResponse(int response, ResponseData rawData) {
mLastResponse = response;
/**
if (response == Policy.NOT_LICENSED) {
Map<String, String> extras = decodeExtras(rawData);
mLicensingUrl = extras.get("LU");
}
}
/**
* {@inheritDoc}
*
* This implementation allows access if and only if a LICENSED response
* was received the last time the server was contacted.
*/
public boolean allowAccess() {
return (mLastResponse == Policy.LICENSED);
}
public boolean allowAccess() {
return (mLastResponse == Policy.LICENSED);
}
public String getLicensingUrl() {
return mLicensingUrl;
}
private Map<String, String> decodeExtras(
com.google.android.vending.licensing.ResponseData rawData) {
Map<String, String> results = new HashMap<String, String>();
if (rawData == null) {
return results;
}
try {
URI rawExtras = new URI("?" + rawData.extra);
URIQueryDecoder.DecodeQuery(rawExtras, results);
} catch (URISyntaxException e) {
Log.w(TAG, "Invalid syntax error while decoding extras data from server.");
}
return results;
}
}

14
platform/android/java/src/com/android/vending/licensing/ValidationException.java → platform/android/java/src/com/google/android/vending/licensing/ValidationException.java
View file

@ -21,13 +21,13 @@ package com.google.android.vending.licensing;
* {@link Obfuscator}.}
*/
public class ValidationException extends Exception {
public ValidationException() {
super();
}
public ValidationException() {
super();
}
public ValidationException(String s) {
super(s);
}
public ValidationException(String s) {
super(s);
}
private static final long serialVersionUID = 1L;
private static final long serialVersionUID = 1L;
}

556
platform/android/java/src/com/google/android/vending/licensing/util/Base64.java Normal file
View file

@ -0,0 +1,556 @@
// Portions copyright 2002, Google, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.android.vending.licensing.util;
// This code was converted from code at http://iharder.sourceforge.net/base64/
// Lots of extraneous features were removed.
/* The original code said:
* <p>
* I am placing this code in the Public Domain. Do with it as you will.
* This software comes with no guarantees or warranties but with
* plenty of well-wishing instead!
* Please visit
* <a href="http://iharder.net/xmlizable">http://iharder.net/xmlizable</a>
* periodically to check for updates or to contribute improvements.
* </p>
*
* @author Robert Harder
* @author rharder@usa.net
* @version 1.3
*/
import com.godot.game.BuildConfig;
/**
* Base64 converter class. This code is not a full-blown MIME encoder;
* it simply converts binary data to base64 data and back.
*
* <p>Note {@link CharBase64} is a GWT-compatible implementation of this
* class.
*/
public class Base64 {
/** Specify encoding (value is {@code true}). */
public final static boolean ENCODE = true;
/** Specify decoding (value is {@code false}). */
public final static boolean DECODE = false;
/** The equals sign (=) as a byte. */
private final static byte EQUALS_SIGN = (byte)'=';
/** The new line character (\n) as a byte. */
private final static byte NEW_LINE = (byte)'\n';
/**
* The 64 valid Base64 values.
*/
private final static byte[] ALPHABET = { (byte)'A', (byte)'B', (byte)'C', (byte)'D', (byte)'E', (byte)'F',
(byte)'G', (byte)'H', (byte)'I', (byte)'J', (byte)'K',
(byte)'L', (byte)'M', (byte)'N', (byte)'O', (byte)'P',
(byte)'Q', (byte)'R', (byte)'S', (byte)'T', (byte)'U',
(byte)'V', (byte)'W', (byte)'X', (byte)'Y', (byte)'Z',
(byte)'a', (byte)'b', (byte)'c', (byte)'d', (byte)'e',
(byte)'f', (byte)'g', (byte)'h', (byte)'i', (byte)'j',
(byte)'k', (byte)'l', (byte)'m', (byte)'n', (byte)'o',
(byte)'p', (byte)'q', (byte)'r', (byte)'s', (byte)'t',
(byte)'u', (byte)'v', (byte)'w', (byte)'x', (byte)'y',
(byte)'z', (byte)'0', (byte)'1', (byte)'2', (byte)'3',
(byte)'4', (byte)'5', (byte)'6', (byte)'7', (byte)'8',
(byte)'9', (byte)'+', (byte)'/' };
/**
* The 64 valid web safe Base64 values.
*/
private final static byte[] WEBSAFE_ALPHABET = { (byte)'A', (byte)'B', (byte)'C', (byte)'D', (byte)'E', (byte)'F',
(byte)'G', (byte)'H', (byte)'I', (byte)'J', (byte)'K',
(byte)'L', (byte)'M', (byte)'N', (byte)'O', (byte)'P',
(byte)'Q', (byte)'R', (byte)'S', (byte)'T', (byte)'U',
(byte)'V', (byte)'W', (byte)'X', (byte)'Y', (byte)'Z',
(byte)'a', (byte)'b', (byte)'c', (byte)'d', (byte)'e',
(byte)'f', (byte)'g', (byte)'h', (byte)'i', (byte)'j',
(byte)'k', (byte)'l', (byte)'m', (byte)'n', (byte)'o',
(byte)'p', (byte)'q', (byte)'r', (byte)'s', (byte)'t',
(byte)'u', (byte)'v', (byte)'w', (byte)'x', (byte)'y',
(byte)'z', (byte)'0', (byte)'1', (byte)'2', (byte)'3',
(byte)'4', (byte)'5', (byte)'6', (byte)'7', (byte)'8',
(byte)'9', (byte)'-', (byte)'_' };
/**
* Translates a Base64 value to either its 6-bit reconstruction value
* or a negative number indicating some other meaning.
**/
private final static byte[] DECODABET = {
-9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 0 - 8
-5, -5, // Whitespace: Tab and Linefeed
-9, -9, // Decimal 11 - 12
-5, // Whitespace: Carriage Return
-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 14 - 26
-9, -9, -9, -9, -9, // Decimal 27 - 31
-5, // Whitespace: Space
-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 33 - 42
62, // Plus sign at decimal 43
-9, -9, -9, // Decimal 44 - 46
63, // Slash at decimal 47
52, 53, 54, 55, 56, 57, 58, 59, 60, 61, // Numbers zero through nine
-9, -9, -9, // Decimal 58 - 60
-1, // Equals sign at decimal 61
-9, -9, -9, // Decimal 62 - 64
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, // Letters 'A' through 'N'
14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, // Letters 'O' through 'Z'
-9, -9, -9, -9, -9, -9, // Decimal 91 - 96
26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, // Letters 'a' through 'm'
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, // Letters 'n' through 'z'
-9, -9, -9, -9, -9 // Decimal 123 - 127
/* ,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 128 - 139
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 140 - 152
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 153 - 165
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 166 - 178
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 179 - 191
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 192 - 204
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 205 - 217
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 218 - 230
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 231 - 243
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9 // Decimal 244 - 255 */
};
/** The web safe decodabet */
private final static byte[] WEBSAFE_DECODABET = {
-9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 0 - 8
-5, -5, // Whitespace: Tab and Linefeed
-9, -9, // Decimal 11 - 12
-5, // Whitespace: Carriage Return
-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 14 - 26
-9, -9, -9, -9, -9, // Decimal 27 - 31
-5, // Whitespace: Space
-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 33 - 44
62, // Dash '-' sign at decimal 45
-9, -9, // Decimal 46-47
52, 53, 54, 55, 56, 57, 58, 59, 60, 61, // Numbers zero through nine
-9, -9, -9, // Decimal 58 - 60
-1, // Equals sign at decimal 61
-9, -9, -9, // Decimal 62 - 64
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, // Letters 'A' through 'N'
14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, // Letters 'O' through 'Z'
-9, -9, -9, -9, // Decimal 91-94
63, // Underscore '_' at decimal 95
-9, // Decimal 96
26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, // Letters 'a' through 'm'
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, // Letters 'n' through 'z'
-9, -9, -9, -9, -9 // Decimal 123 - 127
/* ,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 128 - 139
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 140 - 152
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 153 - 165
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 166 - 178
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 179 - 191
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 192 - 204
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 205 - 217
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 218 - 230
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 231 - 243
-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9 // Decimal 244 - 255 */
};
// Indicates white space in encoding
private final static byte WHITE_SPACE_ENC = -5;
// Indicates equals sign in encoding
private final static byte EQUALS_SIGN_ENC = -1;
/** Defeats instantiation. */
private Base64() {
}
/* ******** E N C O D I N G M E T H O D S ******** */
/**
* Encodes up to three bytes of the array <var>source</var>
* and writes the resulting four Base64 bytes to <var>destination</var>.
* The source and destination arrays can be manipulated
* anywhere along their length by specifying
* <var>srcOffset</var> and <var>destOffset</var>.
* This method does not check to make sure your arrays
* are large enough to accommodate <var>srcOffset</var> + 3 for
* the <var>source</var> array or <var>destOffset</var> + 4 for
* the <var>destination</var> array.
* The actual number of significant bytes in your array is
* given by <var>numSigBytes</var>.
*
* @param source the array to convert
* @param srcOffset the index where conversion begins
* @param numSigBytes the number of significant bytes in your array
* @param destination the array to hold the conversion
* @param destOffset the index where output will be put
* @param alphabet is the encoding alphabet
* @return the <var>destination</var> array
* @since 1.3
*/
private static byte[] encode3to4(byte[] source, int srcOffset,
int numSigBytes, byte[] destination, int destOffset, byte[] alphabet) {
// 1 2 3
// 01234567890123456789012345678901 Bit position
// --------000000001111111122222222 Array position from threeBytes
// --------| || || || | Six bit groups to index alphabet
// >>18 >>12 >> 6 >> 0 Right shift necessary
// 0x3f 0x3f 0x3f Additional AND
// Create buffer with zero-padding if there are only one or two
// significant bytes passed in the array.
// We have to shift left 24 in order to flush out the 1's that appear
// when Java treats a value as negative that is cast from a byte to an int.
int inBuff =
(numSigBytes > 0 ? ((source[srcOffset] << 24) >>> 8) : 0) | (numSigBytes > 1 ? ((source[srcOffset + 1] << 24) >>> 16) : 0) | (numSigBytes > 2 ? ((source[srcOffset + 2] << 24) >>> 24) : 0);
switch (numSigBytes) {
case 3:
destination[destOffset] = alphabet[(inBuff >>> 18)];
destination[destOffset + 1] = alphabet[(inBuff >>> 12) & 0x3f];
destination[destOffset + 2] = alphabet[(inBuff >>> 6) & 0x3f];
destination[destOffset + 3] = alphabet[(inBuff)&0x3f];
return destination;
case 2:
destination[destOffset] = alphabet[(inBuff >>> 18)];
destination[destOffset + 1] = alphabet[(inBuff >>> 12) & 0x3f];
destination[destOffset + 2] = alphabet[(inBuff >>> 6) & 0x3f];
destination[destOffset + 3] = EQUALS_SIGN;
return destination;
case 1:
destination[destOffset] = alphabet[(inBuff >>> 18)];
destination[destOffset + 1] = alphabet[(inBuff >>> 12) & 0x3f];
destination[destOffset + 2] = EQUALS_SIGN;
destination[destOffset + 3] = EQUALS_SIGN;
return destination;
default:
return destination;
} // end switch
} // end encode3to4
/**
* Encodes a byte array into Base64 notation.
* Equivalent to calling
* {@code encodeBytes(source, 0, source.length)}
*
* @param source The data to convert
* @since 1.4
*/
public static String encode(byte[] source) {
return encode(source, 0, source.length, ALPHABET, true);
}
/**
* Encodes a byte array into web safe Base64 notation.
*
* @param source The data to convert
* @param doPadding is {@code true} to pad result with '=' chars
* if it does not fall on 3 byte boundaries
*/
public static String encodeWebSafe(byte[] source, boolean doPadding) {
return encode(source, 0, source.length, WEBSAFE_ALPHABET, doPadding);
}
/**
* Encodes a byte array into Base64 notation.
*
* @param source The data to convert
* @param off Offset in array where conversion should begin
* @param len Length of data to convert
* @param alphabet is the encoding alphabet
* @param doPadding is {@code true} to pad result with '=' chars
* if it does not fall on 3 byte boundaries
* @since 1.4
*/
public static String encode(byte[] source, int off, int len, byte[] alphabet,
boolean doPadding) {
byte[] outBuff = encode(source, off, len, alphabet, Integer.MAX_VALUE);
int outLen = outBuff.length;
// If doPadding is false, set length to truncate '='
// padding characters
while (doPadding == false && outLen > 0) {
if (outBuff[outLen - 1] != '=') {
break;
}
outLen -= 1;
}
return new String(outBuff, 0, outLen);
}
/**
* Encodes a byte array into Base64 notation.
*
* @param source The data to convert
* @param off Offset in array where conversion should begin
* @param len Length of data to convert
* @param alphabet is the encoding alphabet
* @param maxLineLength maximum length of one line.
* @return the BASE64-encoded byte array
*/
public static byte[] encode(byte[] source, int off, int len, byte[] alphabet,
int maxLineLength) {
int lenDiv3 = (len + 2) / 3; // ceil(len / 3)
int len43 = lenDiv3 * 4;
byte[] outBuff = new byte[len43 // Main 4:3
+ (len43 / maxLineLength)]; // New lines
int d = 0;
int e = 0;
int len2 = len - 2;
int lineLength = 0;
for (; d < len2; d += 3, e += 4) {
// The following block of code is the same as
// encode3to4( source, d + off, 3, outBuff, e, alphabet );
// but inlined for faster encoding (~20% improvement)
int inBuff =
((source[d + off] << 24) >>> 8) | ((source[d + 1 + off] << 24) >>> 16) | ((source[d + 2 + off] << 24) >>> 24);
outBuff[e] = alphabet[(inBuff >>> 18)];
outBuff[e + 1] = alphabet[(inBuff >>> 12) & 0x3f];
outBuff[e + 2] = alphabet[(inBuff >>> 6) & 0x3f];
outBuff[e + 3] = alphabet[(inBuff)&0x3f];
lineLength += 4;
if (lineLength == maxLineLength) {
outBuff[e + 4] = NEW_LINE;
e++;
lineLength = 0;
} // end if: end of line
} // end for: each piece of array
if (d < len) {
encode3to4(source, d + off, len - d, outBuff, e, alphabet);
lineLength += 4;
if (lineLength == maxLineLength) {
// Add a last newline
outBuff[e + 4] = NEW_LINE;
e++;
}
e += 4;
}
if (BuildConfig.DEBUG && e != outBuff.length)
throw new RuntimeException();
return outBuff;
}
/* ******** D E C O D I N G M E T H O D S ******** */
/**
* Decodes four bytes from array <var>source</var>
* and writes the resulting bytes (up to three of them)
* to <var>destination</var>.
* The source and destination arrays can be manipulated
* anywhere along their length by specifying
* <var>srcOffset</var> and <var>destOffset</var>.
* This method does not check to make sure your arrays
* are large enough to accommodate <var>srcOffset</var> + 4 for
* the <var>source</var> array or <var>destOffset</var> + 3 for
* the <var>destination</var> array.
* This method returns the actual number of bytes that
* were converted from the Base64 encoding.
*
*
* @param source the array to convert
* @param srcOffset the index where conversion begins
* @param destination the array to hold the conversion
* @param destOffset the index where output will be put
* @param decodabet the decodabet for decoding Base64 content
* @return the number of decoded bytes converted
* @since 1.3
*/
private static int decode4to3(byte[] source, int srcOffset,
byte[] destination, int destOffset, byte[] decodabet) {
// Example: Dk==
if (source[srcOffset + 2] == EQUALS_SIGN) {
int outBuff =
((decodabet[source[srcOffset]] << 24) >>> 6) | ((decodabet[source[srcOffset + 1]] << 24) >>> 12);
destination[destOffset] = (byte)(outBuff >>> 16);
return 1;
} else if (source[srcOffset + 3] == EQUALS_SIGN) {
// Example: DkL=
int outBuff =
((decodabet[source[srcOffset]] << 24) >>> 6) | ((decodabet[source[srcOffset + 1]] << 24) >>> 12) | ((decodabet[source[srcOffset + 2]] << 24) >>> 18);
destination[destOffset] = (byte)(outBuff >>> 16);
destination[destOffset + 1] = (byte)(outBuff >>> 8);
return 2;
} else {
// Example: DkLE
int outBuff =
((decodabet[source[srcOffset]] << 24) >>> 6) | ((decodabet[source[srcOffset + 1]] << 24) >>> 12) | ((decodabet[source[srcOffset + 2]] << 24) >>> 18) | ((decodabet[source[srcOffset + 3]] << 24) >>> 24);
destination[destOffset] = (byte)(outBuff >> 16);
destination[destOffset + 1] = (byte)(outBuff >> 8);
destination[destOffset + 2] = (byte)(outBuff);
return 3;
}
} // end decodeToBytes
/**
* Decodes data from Base64 notation.
*
* @param s the string to decode (decoded in default encoding)
* @return the decoded data
* @since 1.4
*/
public static byte[] decode(String s) throws Base64DecoderException {
byte[] bytes = s.getBytes();
return decode(bytes, 0, bytes.length);
}
/**
* Decodes data from web safe Base64 notation.
* Web safe encoding uses '-' instead of '+', '_' instead of '/'
*
* @param s the string to decode (decoded in default encoding)
* @return the decoded data
*/
public static byte[] decodeWebSafe(String s) throws Base64DecoderException {
byte[] bytes = s.getBytes();
return decodeWebSafe(bytes, 0, bytes.length);
}
/**
* Decodes Base64 content in byte array format and returns
* the decoded byte array.
*
* @param source The Base64 encoded data
* @return decoded data
* @since 1.3
* @throws Base64DecoderException
*/
public static byte[] decode(byte[] source) throws Base64DecoderException {
return decode(source, 0, source.length);
}
/**
* Decodes web safe Base64 content in byte array format and returns
* the decoded data.
* Web safe encoding uses '-' instead of '+', '_' instead of '/'
*
* @param source the string to decode (decoded in default encoding)
* @return the decoded data
*/
public static byte[] decodeWebSafe(byte[] source)
throws Base64DecoderException {
return decodeWebSafe(source, 0, source.length);
}
/**
* Decodes Base64 content in byte array format and returns
* the decoded byte array.
*
* @param source The Base64 encoded data
* @param off The offset of where to begin decoding
* @param len The length of characters to decode
* @return decoded data
* @since 1.3
* @throws Base64DecoderException
*/
public static byte[] decode(byte[] source, int off, int len)
throws Base64DecoderException {
return decode(source, off, len, DECODABET);
}
/**
* Decodes web safe Base64 content in byte array format and returns
* the decoded byte array.
* Web safe encoding uses '-' instead of '+', '_' instead of '/'
*
* @param source The Base64 encoded data
* @param off The offset of where to begin decoding
* @param len The length of characters to decode
* @return decoded data
*/
public static byte[] decodeWebSafe(byte[] source, int off, int len)
throws Base64DecoderException {
return decode(source, off, len, WEBSAFE_DECODABET);
}
/**
* Decodes Base64 content using the supplied decodabet and returns
* the decoded byte array.
*
* @param source The Base64 encoded data
* @param off The offset of where to begin decoding
* @param len The length of characters to decode
* @param decodabet the decodabet for decoding Base64 content
* @return decoded data
*/
public static byte[] decode(byte[] source, int off, int len, byte[] decodabet)
throws Base64DecoderException {
int len34 = len * 3 / 4;
byte[] outBuff = new byte[2 + len34]; // Upper limit on size of output
int outBuffPosn = 0;
byte[] b4 = new byte[4];
int b4Posn = 0;
int i = 0;
byte sbiCrop = 0;
byte sbiDecode = 0;
for (i = 0; i < len; i++) {
sbiCrop = (byte)(source[i + off] & 0x7f); // Only the low seven bits
sbiDecode = decodabet[sbiCrop];
if (sbiDecode >= WHITE_SPACE_ENC) { // White space Equals sign or better
if (sbiDecode >= EQUALS_SIGN_ENC) {
// An equals sign (for padding) must not occur at position 0 or 1
// and must be the last byte[s] in the encoded value
if (sbiCrop == EQUALS_SIGN) {
int bytesLeft = len - i;
byte lastByte = (byte)(source[len - 1 + off] & 0x7f);
if (b4Posn == 0 || b4Posn == 1) {
throw new Base64DecoderException(
"invalid padding byte '=' at byte offset " + i);
} else if ((b4Posn == 3 && bytesLeft > 2) || (b4Posn == 4 && bytesLeft > 1)) {
throw new Base64DecoderException(
"padding byte '=' falsely signals end of encoded value "
+ "at offset " + i);
} else if (lastByte != EQUALS_SIGN && lastByte != NEW_LINE) {
throw new Base64DecoderException(
"encoded value has invalid trailing byte");
}
break;
}
b4[b4Posn++] = sbiCrop;
if (b4Posn == 4) {
outBuffPosn += decode4to3(b4, 0, outBuff, outBuffPosn, decodabet);
b4Posn = 0;
}
}
} else {
throw new Base64DecoderException("Bad Base64 input character at " + i + ": " + source[i + off] + "(decimal)");
}
}
// Because web safe encoding allows non padding base64 encodes, we
// need to pad the rest of the b4 buffer with equal signs when
// b4Posn != 0. There can be at most 2 equal signs at the end of
// four characters, so the b4 buffer must have two or three
// characters. This also catches the case where the input is
// padded with EQUALS_SIGN
if (b4Posn != 0) {
if (b4Posn == 1) {
throw new Base64DecoderException("single trailing character at offset " + (len - 1));
}
b4[b4Posn++] = EQUALS_SIGN;
outBuffPosn += decode4to3(b4, 0, outBuff, outBuffPosn, decodabet);
}
byte[] out = new byte[outBuffPosn];
System.arraycopy(outBuff, 0, out, 0, outBuffPosn);
return out;
}
}

14
platform/android/java/src/com/android/vending/licensing/util/Base64DecoderException.java → platform/android/java/src/com/google/android/vending/licensing/util/Base64DecoderException.java
View file

@ -20,13 +20,13 @@ package com.google.android.vending.licensing.util;
* @author nelson
*/
public class Base64DecoderException extends Exception {
public Base64DecoderException() {
super();
}
public Base64DecoderException() {
super();
}
public Base64DecoderException(String s) {
super(s);
}
public Base64DecoderException(String s) {
super(s);
}
private static final long serialVersionUID = 1L;
private static final long serialVersionUID = 1L;
}

60
platform/android/java/src/com/google/android/vending/licensing/util/URIQueryDecoder.java Normal file
View file

@ -0,0 +1,60 @@
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.vending.licensing.util;
import android.util.Log;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.net.URLDecoder;
import java.util.Map;
import java.util.Scanner;
public class URIQueryDecoder {
private static final String TAG = "URIQueryDecoder";
/**
* Decodes the query portion of the passed-in URI.
*
* @param encodedURI the URI containing the query to decode
* @param results a map containing all query parameters. Query parameters that do not have a
* value will map to a null string
*/
static public void DecodeQuery(URI encodedURI, Map<String, String> results) {
Scanner scanner = new Scanner(encodedURI.getRawQuery());
scanner.useDelimiter("&");
try {
while (scanner.hasNext()) {
String param = scanner.next();
String[] valuePair = param.split("=");
String name, value;
if (valuePair.length == 1) {
value = null;
} else if (valuePair.length == 2) {
value = URLDecoder.decode(valuePair[1], "UTF-8");
} else {
throw new IllegalArgumentException("query parameter invalid");
}
name = URLDecoder.decode(valuePair[0], "UTF-8");
results.put(name, value);
}
} catch (UnsupportedEncodingException e) {
// This should never happen.
Log.e(TAG, "UTF-8 Not Recognized as a charset. Device configuration Error.");
}
}
}

148
platform/android/java/src/org/godotengine/godot/Godot.java
View file

@ -30,59 +30,48 @@
package org.godotengine.godot;
import android.R;
//import android.R;
import android.app.Activity;
import android.app.ActivityManager;
import android.app.AlertDialog;
import android.app.PendingIntent;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.content.pm.ConfigurationInfo;
import android.content.pm.PackageManager.NameNotFoundException;
import android.graphics.Point;
import android.graphics.Rect;
import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.os.Messenger;
import android.provider.Settings.Secure;
import android.util.Log;
import android.view.Display;
import android.view.KeyEvent;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.view.ViewTreeObserver;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.view.ViewGroup.LayoutParams;
import android.app.*;
import android.content.*;
import android.content.SharedPreferences.Editor;
import android.view.*;
import android.view.inputmethod.InputMethodManager;
import android.os.*;
import android.util.Log;
import android.graphics.*;
import android.text.method.*;
import android.text.*;
import android.media.*;
import android.hardware.*;
import android.content.*;
import android.content.pm.PackageManager.NameNotFoundException;
import android.net.Uri;
import android.media.MediaPlayer;
import android.content.ClipboardManager;
import android.content.ClipData;
import java.lang.reflect.Method;
import java.util.List;
import java.util.ArrayList;
import org.godotengine.godot.payments.PaymentsManager;
import java.io.IOException;
import android.provider.Settings.Secure;
import android.widget.FrameLayout;
import org.godotengine.godot.input.*;
import java.io.InputStream;
import javax.microedition.khronos.opengles.GL10;
import java.security.MessageDigest;
import java.io.File;
import java.io.FileInputStream;
import java.util.LinkedList;
import com.google.android.vending.expansion.downloader.Constants;
import com.google.android.vending.expansion.downloader.DownloadProgressInfo;
import com.google.android.vending.expansion.downloader.DownloaderClientMarshaller;
import com.google.android.vending.expansion.downloader.DownloaderServiceMarshaller;
@ -91,9 +80,20 @@ import com.google.android.vending.expansion.downloader.IDownloaderClient;
import com.google.android.vending.expansion.downloader.IDownloaderService;
import com.google.android.vending.expansion.downloader.IStub;
import android.os.Bundle;
import android.os.Messenger;
import android.os.SystemClock;
import org.godotengine.godot.input.GodotEditText;
import org.godotengine.godot.payments.PaymentsManager;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.lang.reflect.Method;
import java.security.MessageDigest;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import javax.microedition.khronos.opengles.GL10;
public class Godot extends Activity implements SensorEventListener, IDownloaderClient {
@ -222,9 +222,8 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
private Sensor mGyroscope;
public FrameLayout layout;
public RelativeLayout adLayout;
static public GodotIO io;
public static GodotIO io;
public static void setWindowTitle(String title) {
//setTitle(title);
@ -263,24 +262,23 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
};
public void onVideoInit() {
boolean use_gl3 = getGLESVersionCode() >= 0x00030000;
//mView = new GodotView(getApplication(),io,use_gl3);
//setContentView(mView);
layout = new FrameLayout(this);
layout.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
layout.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
setContentView(layout);
// GodotEditText layout
GodotEditText edittext = new GodotEditText(this);
edittext.setLayoutParams(new ViewGroup.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
edittext.setLayoutParams(new ViewGroup.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
// ...add to FrameLayout
layout.addView(edittext);
mView = new GodotView(getApplication(), io, use_gl3, use_32_bits, use_debug_opengl, this);
layout.addView(mView, new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
layout.addView(mView, new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
edittext.setView(mView);
io.setEdit(edittext);
@ -298,11 +296,6 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
}
});
// Ad layout
adLayout = new RelativeLayout(this);
adLayout.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
layout.addView(adLayout);
final String[] current_command_line = command_line;
final GodotView view = mView;
mView.queueEvent(new Runnable() {
@ -332,10 +325,11 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
}
public void alert(final String message, final String title) {
final Activity activity = this;
runOnUiThread(new Runnable() {
@Override
public void run() {
AlertDialog.Builder builder = new AlertDialog.Builder(getInstance());
AlertDialog.Builder builder = new AlertDialog.Builder(activity);
builder.setMessage(message).setTitle(title);
builder.setPositiveButton(
"OK",
@ -350,14 +344,8 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
});
}
private static Godot _self;
public static Godot getInstance() {
return Godot._self;
}
public int getGLESVersionCode() {
ActivityManager am = (ActivityManager)Godot.getInstance().getSystemService(Context.ACTIVITY_SERVICE);
ActivityManager am = (ActivityManager)this.getSystemService(Context.ACTIVITY_SERVICE);
ConfigurationInfo deviceInfo = am.getDeviceConfigurationInfo();
return deviceInfo.reqGlEsVersion;
}
@ -421,7 +409,7 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
}
io = new GodotIO(this);
io.unique_id = Secure.getString(getContentResolver(), Secure.ANDROID_ID);
io.unique_id = Secure.ANDROID_ID;
GodotLib.io = io;
mSensorManager = (SensorManager)getSystemService(Context.SENSOR_SERVICE);
mAccelerometer = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
@ -452,7 +440,6 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
_self = this;
Window window = getWindow();
//window.addFlags(WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON | WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
window.addFlags(WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);
@ -476,7 +463,7 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
use_debug_opengl = true;
} else if (command_line[i].equals("--use_immersive")) {
use_immersive = true;
if (Build.VERSION.SDK_INT >= 19.0) { // check if the application runs on an android 4.4+
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { // check if the application runs on an android 4.4+
window.getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
@ -498,7 +485,7 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
Editor editor = prefs.edit();
editor.putString("store_public_key", main_pack_key);
editor.commit();
editor.apply();
i++;
} else if (command_line[i].trim().length() != 0) {
new_args.add(command_line[i]);
@ -665,7 +652,7 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
mSensorManager.registerListener(this, mMagnetometer, SensorManager.SENSOR_DELAY_GAME);
mSensorManager.registerListener(this, mGyroscope, SensorManager.SENSOR_DELAY_GAME);
if (use_immersive && Build.VERSION.SDK_INT >= 19.0) { // check if the application runs on an android 4.4+
if (use_immersive && Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { // check if the application runs on an android 4.4+
Window window = getWindow();
window.getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
@ -688,13 +675,15 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
@Override
public void onSystemUiVisibilityChange(int visibility) {
if ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0) {
decorView.setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
View.SYSTEM_UI_FLAG_FULLSCREEN |
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
decorView.setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
View.SYSTEM_UI_FLAG_FULLSCREEN |
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}
}
}
});
@ -1024,12 +1013,9 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
mTimeRemaining.setText(getString(com.godot.game.R.string.time_remaining,
Helpers.getTimeRemaining(progress.mTimeRemaining)));
progress.mOverallTotal = progress.mOverallTotal;
mPB.setMax((int)(progress.mOverallTotal >> 8));
mPB.setProgress((int)(progress.mOverallProgress >> 8));
mProgressPercent.setText(Long.toString(progress.mOverallProgress * 100 /
progress.mOverallTotal) +
"%");
mProgressPercent.setText(String.format(Locale.ENGLISH, "%d %%", progress.mOverallProgress * 100 / progress.mOverallTotal));
mProgressFraction.setText(Helpers.getDownloadProgressString(progress.mOverallProgress,
progress.mOverallTotal));
}

38
platform/android/java/src/org/godotengine/godot/GodotIO.java
View file

@ -38,6 +38,7 @@ import java.io.InputStream;
import java.io.IOException;
import android.app.*;
import android.content.*;
import android.util.SparseArray;
import android.view.*;
import android.view.inputmethod.InputMethodManager;
import android.os.*;
@ -61,7 +62,6 @@ public class GodotIO {
Godot activity;
GodotEditText edit;
Context applicationContext;
MediaPlayer mediaPlayer;
final int SCREEN_LANDSCAPE = 0;
@ -87,7 +87,7 @@ public class GodotIO {
public int pos;
}
HashMap<Integer, AssetData> streams;
SparseArray<AssetData> streams;
public int file_open(String path, boolean write) {
@ -125,7 +125,7 @@ public class GodotIO {
}
public int file_get_size(int id) {
if (!streams.containsKey(id)) {
if (streams.get(id) == null) {
System.out.printf("file_get_size: Invalid file id: %d\n", id);
return -1;
}
@ -134,7 +134,7 @@ public class GodotIO {
}
public void file_seek(int id, int bytes) {
if (!streams.containsKey(id)) {
if (streams.get(id) == null) {
System.out.printf("file_get_size: Invalid file id: %d\n", id);
return;
}
@ -174,7 +174,7 @@ public class GodotIO {
public int file_tell(int id) {
if (!streams.containsKey(id)) {
if (streams.get(id) == null) {
System.out.printf("file_read: Can't tell eof for invalid file id: %d\n", id);
return 0;
}
@ -184,7 +184,7 @@ public class GodotIO {
}
public boolean file_eof(int id) {
if (!streams.containsKey(id)) {
if (streams.get(id) == null) {
System.out.printf("file_read: Can't check eof for invalid file id: %d\n", id);
return false;
}
@ -195,7 +195,7 @@ public class GodotIO {
public byte[] file_read(int id, int bytes) {
if (!streams.containsKey(id)) {
if (streams.get(id) == null) {
System.out.printf("file_read: Can't read invalid file id: %d\n", id);
return new byte[0];
}
@ -243,7 +243,7 @@ public class GodotIO {
public void file_close(int id) {
if (!streams.containsKey(id)) {
if (streams.get(id) == null) {
System.out.printf("file_close: Can't close invalid file id: %d\n", id);
return;
}
@ -264,7 +264,7 @@ public class GodotIO {
public int last_dir_id = 1;
HashMap<Integer, AssetDir> dirs;
SparseArray<AssetDir> dirs;
public int dir_open(String path) {
@ -293,7 +293,7 @@ public class GodotIO {
}
public boolean dir_is_dir(int id) {
if (!dirs.containsKey(id)) {
if (dirs.get(id) == null) {
System.out.printf("dir_next: invalid dir id: %d\n", id);
return false;
}
@ -320,7 +320,7 @@ public class GodotIO {
public String dir_next(int id) {
if (!dirs.containsKey(id)) {
if (dirs.get(id) == null) {
System.out.printf("dir_next: invalid dir id: %d\n", id);
return "";
}
@ -339,7 +339,7 @@ public class GodotIO {
public void dir_close(int id) {
if (!dirs.containsKey(id)) {
if (dirs.get(id) == null) {
System.out.printf("dir_close: invalid dir id: %d\n", id);
return;
}
@ -351,9 +351,9 @@ public class GodotIO {
am = p_activity.getAssets();
activity = p_activity;
streams = new HashMap<Integer, AssetData>();
dirs = new HashMap<Integer, AssetDir>();
applicationContext = activity.getApplicationContext();
//streams = new HashMap<Integer, AssetData>();
streams = new SparseArray<AssetData>();
dirs = new SparseArray<AssetDir>();
}
/////////////////////////
@ -365,7 +365,7 @@ public class GodotIO {
private AudioTrack mAudioTrack;
public Object audioInit(int sampleRate, int desiredFrames) {
int channelConfig = AudioFormat.CHANNEL_CONFIGURATION_STEREO;
int channelConfig = AudioFormat.CHANNEL_OUT_STEREO;
int audioFormat = AudioFormat.ENCODING_PCM_16BIT;
int frameSize = 4;
@ -496,13 +496,13 @@ public class GodotIO {
}
public int getScreenDPI() {
DisplayMetrics metrics = applicationContext.getResources().getDisplayMetrics();
DisplayMetrics metrics = activity.getApplicationContext().getResources().getDisplayMetrics();
return (int)(metrics.density * 160f);
}
public boolean needsReloadHooks() {
return android.os.Build.VERSION.SDK_INT < 11;
return false;
}
public void showKeyboard(String p_existing_text) {
@ -564,7 +564,7 @@ public class GodotIO {
try {
mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
mediaPlayer.setDataSource(applicationContext, filePath);
mediaPlayer.setDataSource(activity.getApplicationContext(), filePath);
mediaPlayer.prepare();
mediaPlayer.start();
} catch (IOException e) {

59
platform/android/java/src/org/godotengine/godot/GodotView.java
View file

@ -29,6 +29,7 @@
/*************************************************************************/
package org.godotengine.godot;
import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.PixelFormat;
import android.opengl.GLSurfaceView;
@ -75,9 +76,9 @@ public class GodotView extends GLSurfaceView implements InputDeviceListener {
private static String TAG = "GodotView";
private static final boolean DEBUG = false;
private static Context ctx;
private Context ctx;
private static GodotIO io;
private GodotIO io;
private static boolean firsttime = true;
private static boolean use_gl3 = false;
private static boolean use_32 = false;
@ -105,20 +106,26 @@ public class GodotView extends GLSurfaceView implements InputDeviceListener {
init(false, 16, 0);
}
public GodotView(Context context) {
super(context);
ctx = context;
}
public GodotView(Context context, boolean translucent, int depth, int stencil) {
super(context);
init(translucent, depth, stencil);
}
@SuppressLint("ClickableViewAccessibility")
@Override
public boolean onTouchEvent(MotionEvent event) {
super.onTouchEvent(event);
return activity.gotTouchEvent(event);
};
}
public int get_godot_button(int keyCode) {
int button = 0;
int button;
switch (keyCode) {
case KeyEvent.KEYCODE_BUTTON_A: // Android A is SNES B
button = 0;
@ -178,7 +185,7 @@ public class GodotView extends GLSurfaceView implements InputDeviceListener {
default:
button = keyCode - KeyEvent.KEYCODE_BUTTON_1 + 20;
break;
};
}
return button;
};
@ -440,6 +447,10 @@ public class GodotView extends GLSurfaceView implements InputDeviceListener {
private static class ContextFactory implements GLSurfaceView.EGLContextFactory {
private static int EGL_CONTEXT_CLIENT_VERSION = 0x3098;
public EGLContext createContext(EGL10 egl, EGLDisplay display, EGLConfig eglConfig) {
String driver_name = GodotLib.getGlobal("rendering/quality/driver/driver_name");
if (use_gl3 && !driver_name.equals("GLES3")) {
use_gl3 = false;
}
if (use_gl3)
Log.w(TAG, "creating OpenGL ES 3.0 context :");
else
@ -508,26 +519,24 @@ public class GodotView extends GLSurfaceView implements InputDeviceListener {
* perform actual matching in chooseConfig() below.
*/
private static int EGL_OPENGL_ES2_BIT = 4;
private static int[] s_configAttribs2 =
{
EGL10.EGL_RED_SIZE, 4,
EGL10.EGL_GREEN_SIZE, 4,
EGL10.EGL_BLUE_SIZE, 4,
// EGL10.EGL_DEPTH_SIZE, 16,
// EGL10.EGL_STENCIL_SIZE, EGL10.EGL_DONT_CARE,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
private static int[] s_configAttribs3 =
{
EGL10.EGL_RED_SIZE, 4,
EGL10.EGL_GREEN_SIZE, 4,
EGL10.EGL_BLUE_SIZE, 4,
// EGL10.EGL_DEPTH_SIZE, 16,
// EGL10.EGL_STENCIL_SIZE, EGL10.EGL_DONT_CARE,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, //apparently there is no EGL_OPENGL_ES3_BIT
EGL10.EGL_NONE
};
private static int[] s_configAttribs2 = {
EGL10.EGL_RED_SIZE, 4,
EGL10.EGL_GREEN_SIZE, 4,
EGL10.EGL_BLUE_SIZE, 4,
// EGL10.EGL_DEPTH_SIZE, 16,
// EGL10.EGL_STENCIL_SIZE, EGL10.EGL_DONT_CARE,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
private static int[] s_configAttribs3 = {
EGL10.EGL_RED_SIZE, 4,
EGL10.EGL_GREEN_SIZE, 4,
EGL10.EGL_BLUE_SIZE, 4,
// EGL10.EGL_DEPTH_SIZE, 16,
// EGL10.EGL_STENCIL_SIZE, EGL10.EGL_DONT_CARE,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, //apparently there is no EGL_OPENGL_ES3_BIT
EGL10.EGL_NONE
};
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display) {

72
platform/android/java/src/org/godotengine/godot/input/GodotEditText.java
View file

@ -39,6 +39,8 @@ import android.os.Message;
import android.view.inputmethod.InputMethodManager;
import android.view.inputmethod.EditorInfo;
import java.lang.ref.WeakReference;
public class GodotEditText extends EditText {
// ===========================================================
// Constants
@ -51,9 +53,24 @@ public class GodotEditText extends EditText {
// ===========================================================
private GodotView mView;
private GodotTextInputWrapper mInputWrapper;
private static Handler sHandler;
private EditHandler sHandler = new EditHandler(this);
private String mOriginText;
private static class EditHandler extends Handler {
private final WeakReference<GodotEditText> mEdit;
public EditHandler(GodotEditText edit) {
mEdit = new WeakReference<>(edit);
}
@Override
public void handleMessage(Message msg) {
GodotEditText edit = mEdit.get();
if (edit != null) {
edit.handleMessage(msg);
}
}
}
// ===========================================================
// Constructors
// ===========================================================
@ -75,36 +92,33 @@ public class GodotEditText extends EditText {
protected void initView() {
this.setPadding(0, 0, 0, 0);
this.setImeOptions(EditorInfo.IME_FLAG_NO_EXTRACT_UI);
}
sHandler = new Handler() {
@Override
public void handleMessage(final Message msg) {
switch (msg.what) {
case HANDLER_OPEN_IME_KEYBOARD: {
GodotEditText edit = (GodotEditText)msg.obj;
String text = edit.mOriginText;
if (edit.requestFocus()) {
edit.removeTextChangedListener(edit.mInputWrapper);
edit.setText("");
edit.append(text);
edit.mInputWrapper.setOriginText(text);
edit.addTextChangedListener(edit.mInputWrapper);
final InputMethodManager imm = (InputMethodManager)mView.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(edit, 0);
}
} break;
case HANDLER_CLOSE_IME_KEYBOARD: {
GodotEditText edit = (GodotEditText)msg.obj;
edit.removeTextChangedListener(mInputWrapper);
final InputMethodManager imm = (InputMethodManager)mView.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(edit.getWindowToken(), 0);
edit.mView.requestFocus();
} break;
private void handleMessage(final Message msg) {
switch (msg.what) {
case HANDLER_OPEN_IME_KEYBOARD: {
GodotEditText edit = (GodotEditText)msg.obj;
String text = edit.mOriginText;
if (edit.requestFocus()) {
edit.removeTextChangedListener(edit.mInputWrapper);
edit.setText("");
edit.append(text);
edit.mInputWrapper.setOriginText(text);
edit.addTextChangedListener(edit.mInputWrapper);
final InputMethodManager imm = (InputMethodManager)mView.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(edit, 0);
}
}
};
} break;
case HANDLER_CLOSE_IME_KEYBOARD: {
GodotEditText edit = (GodotEditText)msg.obj;
edit.removeTextChangedListener(mInputWrapper);
final InputMethodManager imm = (InputMethodManager)mView.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(edit.getWindowToken(), 0);
edit.mView.requestFocus();
} break;
}
}
// ===========================================================

7
platform/android/java/src/org/godotengine/godot/input/InputManagerCompat.java
View file

@ -17,7 +17,6 @@
package org.godotengine.godot.input;
import android.content.Context;
import android.os.Build;
import android.os.Handler;
import android.view.InputDevice;
import android.view.MotionEvent;
@ -130,11 +129,7 @@ public interface InputManagerCompat {
* @return a compatible implementation of InputManager
*/
public static InputManagerCompat getInputManager(Context context) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
return new InputManagerV16(context);
} else {
return new InputManagerV9();
}
return new InputManagerV16(context);
}
}
}

209
platform/android/java/src/org/godotengine/godot/input/InputManagerV9.java
View file

@ -1,209 +0,0 @@
/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.godotengine.godot.input;
import android.os.Handler;
import android.os.Message;
import android.os.SystemClock;
import android.util.Log;
import android.util.SparseArray;
import android.view.InputDevice;
import android.view.MotionEvent;
import java.lang.ref.WeakReference;
import java.util.ArrayDeque;
import java.util.HashMap;
import java.util.Map;
import java.util.Queue;
public class InputManagerV9 implements InputManagerCompat {
private static final String LOG_TAG = "InputManagerV9";
private static final int MESSAGE_TEST_FOR_DISCONNECT = 101;
private static final long CHECK_ELAPSED_TIME = 3000L;
private static final int ON_DEVICE_ADDED = 0;
private static final int ON_DEVICE_CHANGED = 1;
private static final int ON_DEVICE_REMOVED = 2;
private final SparseArray<long[]> mDevices;
private final Map<InputDeviceListener, Handler> mListeners;
private final Handler mDefaultHandler;
private static class PollingMessageHandler extends Handler {
private final WeakReference<InputManagerV9> mInputManager;
PollingMessageHandler(InputManagerV9 im) {
mInputManager = new WeakReference<InputManagerV9>(im);
}
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
switch (msg.what) {
case MESSAGE_TEST_FOR_DISCONNECT:
InputManagerV9 imv = mInputManager.get();
if (null != imv) {
long time = SystemClock.elapsedRealtime();
int size = imv.mDevices.size();
for (int i = 0; i < size; i++) {
long[] lastContact = imv.mDevices.valueAt(i);
if (null != lastContact) {
if (time - lastContact[0] > CHECK_ELAPSED_TIME) {
// check to see if the device has been
// disconnected
int id = imv.mDevices.keyAt(i);
if (null == InputDevice.getDevice(id)) {
// disconnected!
imv.notifyListeners(ON_DEVICE_REMOVED, id);
imv.mDevices.remove(id);
} else {
lastContact[0] = time;
}
}
}
}
sendEmptyMessageDelayed(MESSAGE_TEST_FOR_DISCONNECT,
CHECK_ELAPSED_TIME);
}
break;
}
}
}
public InputManagerV9() {
mDevices = new SparseArray<long[]>();
mListeners = new HashMap<InputDeviceListener, Handler>();
mDefaultHandler = new PollingMessageHandler(this);
// as a side-effect, populates our collection of watched
// input devices
getInputDeviceIds();
}
@Override
public InputDevice getInputDevice(int id) {
return InputDevice.getDevice(id);
}
@Override
public int[] getInputDeviceIds() {
// add any hitherto unknown devices to our
// collection of watched input devices
int[] activeDevices = InputDevice.getDeviceIds();
long time = SystemClock.elapsedRealtime();
for (int id : activeDevices) {
long[] lastContact = mDevices.get(id);
if (null == lastContact) {
// we have a new device
mDevices.put(id, new long[] { time });
}
}
return activeDevices;
}
@Override
public void registerInputDeviceListener(InputDeviceListener listener, Handler handler) {
mListeners.remove(listener);
if (handler == null) {
handler = mDefaultHandler;
}
mListeners.put(listener, handler);
}
@Override
public void unregisterInputDeviceListener(InputDeviceListener listener) {
mListeners.remove(listener);
}
private void notifyListeners(int why, int deviceId) {
// the state of some device has changed
if (!mListeners.isEmpty()) {
// yes... this will cause an object to get created... hopefully
// it won't happen very often
for (InputDeviceListener listener : mListeners.keySet()) {
Handler handler = mListeners.get(listener);
DeviceEvent odc = DeviceEvent.getDeviceEvent(why, deviceId, listener);
handler.post(odc);
}
}
}
private static class DeviceEvent implements Runnable {
private int mMessageType;
private int mId;
private InputDeviceListener mListener;
private static Queue<DeviceEvent> sEventQueue = new ArrayDeque<DeviceEvent>();
private DeviceEvent() {
}
static DeviceEvent getDeviceEvent(int messageType, int id,
InputDeviceListener listener) {
DeviceEvent curChanged = sEventQueue.poll();
if (null == curChanged) {
curChanged = new DeviceEvent();
}
curChanged.mMessageType = messageType;
curChanged.mId = id;
curChanged.mListener = listener;
return curChanged;
}
@Override
public void run() {
switch (mMessageType) {
case ON_DEVICE_ADDED:
mListener.onInputDeviceAdded(mId);
break;
case ON_DEVICE_CHANGED:
mListener.onInputDeviceChanged(mId);
break;
case ON_DEVICE_REMOVED:
mListener.onInputDeviceRemoved(mId);
break;
default:
Log.e(LOG_TAG, "Unknown Message Type");
break;
}
// dump this runnable back in the queue
sEventQueue.offer(this);
}
}
@Override
public void onGenericMotionEvent(MotionEvent event) {
// detect new devices
int id = event.getDeviceId();
long[] timeArray = mDevices.get(id);
if (null == timeArray) {
notifyListeners(ON_DEVICE_ADDED, id);
timeArray = new long[1];
mDevices.put(id, timeArray);
}
long time = SystemClock.elapsedRealtime();
timeArray[0] = time;
}
@Override
public void onPause() {
mDefaultHandler.removeMessages(MESSAGE_TEST_FOR_DISCONNECT);
}
@Override
public void onResume() {
mDefaultHandler.sendEmptyMessage(MESSAGE_TEST_FOR_DISCONNECT);
}
}

88
platform/android/java/src/org/godotengine/godot/payments/ConsumeTask.java
View file

@ -37,59 +37,81 @@ import android.os.AsyncTask;
import android.os.RemoteException;
import android.util.Log;
import java.lang.ref.WeakReference;
abstract public class ConsumeTask {
private Context context;
private IInAppBillingService mService;
private String mSku;
private String mToken;
private static class ConsumeAsyncTask extends AsyncTask<String, String, String> {
private WeakReference<ConsumeTask> mTask;
ConsumeAsyncTask(ConsumeTask consume) {
mTask = new WeakReference<>(consume);
}
@Override
protected String doInBackground(String... strings) {
ConsumeTask consume = mTask.get();
if (consume != null) {
return consume.doInBackground(strings);
}
return null;
}
@Override
protected void onPostExecute(String param) {
ConsumeTask consume = mTask.get();
if (consume != null) {
consume.onPostExecute(param);
}
}
}
public ConsumeTask(IInAppBillingService mService, Context context) {
this.context = context;
this.mService = mService;
}
public void consume(final String sku) {
//Log.d("XXX", "Consuming product " + sku);
mSku = sku;
PaymentsCache pc = new PaymentsCache(context);
Boolean isBlocked = pc.getConsumableFlag("block", sku);
String _token = pc.getConsumableValue("token", sku);
//Log.d("XXX", "token " + _token);
if (!isBlocked && _token == null) {
//_token = "inapp:"+context.getPackageName()+":android.test.purchased";
//Log.d("XXX", "Consuming product " + sku + " with token " + _token);
mToken = pc.getConsumableValue("token", sku);
if (!isBlocked && mToken == null) {
// Consuming task is processing
} else if (!isBlocked) {
//Log.d("XXX", "It is not blocked ¿?");
return;
} else if (_token == null) {
//Log.d("XXX", "No token available");
} else if (mToken == null) {
this.error("No token for sku:" + sku);
return;
}
final String token = _token;
new AsyncTask<String, String, String>() {
@Override
protected String doInBackground(String... params) {
try {
//Log.d("XXX", "Requesting to release item.");
int response = mService.consumePurchase(3, context.getPackageName(), token);
//Log.d("XXX", "release response code: " + response);
if (response == 0 || response == 8) {
return null;
}
} catch (RemoteException e) {
return e.getMessage();
}
return "Some error";
}
new ConsumeAsyncTask(this).execute();
}
protected void onPostExecute(String param) {
if (param == null) {
success(new PaymentsCache(context).getConsumableValue("ticket", sku));
} else {
error(param);
}
private String doInBackground(String... params) {
try {
int response = mService.consumePurchase(3, context.getPackageName(), mToken);
if (response == 0 || response == 8) {
return null;
}
} catch (RemoteException e) {
return e.getMessage();
}
return "Some error";
}
private void onPostExecute(String param) {
if (param == null) {
success(new PaymentsCache(context).getConsumableValue("ticket", mSku));
} else {
error(param);
}
.execute();
}
abstract protected void success(String ticket);

79
platform/android/java/src/org/godotengine/godot/payments/GenericConsumeTask.java
View file

@ -1,79 +0,0 @@
/*************************************************************************/
/* GenericConsumeTask.java */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
package org.godotengine.godot.payments;
import com.android.vending.billing.IInAppBillingService;
import android.content.Context;
import android.os.AsyncTask;
import android.os.RemoteException;
import android.util.Log;
abstract public class GenericConsumeTask extends AsyncTask<String, String, String> {
private Context context;
private IInAppBillingService mService;
public GenericConsumeTask(Context context, IInAppBillingService mService, String sku, String receipt, String signature, String token) {
this.context = context;
this.mService = mService;
this.sku = sku;
this.receipt = receipt;
this.signature = signature;
this.token = token;
}
private String sku;
private String receipt;
private String signature;
private String token;
@Override
protected String doInBackground(String... params) {
try {
//Log.d("godot", "Requesting to consume an item with token ." + token);
int response = mService.consumePurchase(3, context.getPackageName(), token);
//Log.d("godot", "consumePurchase response: " + response);
if (response == 0 || response == 8) {
return null;
}
} catch (Exception e) {
Log.d("godot", "Error " + e.getClass().getName() + ":" + e.getMessage());
}
return null;
}
protected void onPostExecute(String sarasa) {
onSuccess(sku, receipt, signature, token);
}
abstract public void onSuccess(String sku, String receipt, String signature, String token);
}

4
platform/android/java/src/org/godotengine/godot/payments/PaymentsCache.java
View file

@ -46,7 +46,7 @@ public class PaymentsCache {
SharedPreferences sharedPref = context.getSharedPreferences("consumables_" + set, Context.MODE_PRIVATE);
SharedPreferences.Editor editor = sharedPref.edit();
editor.putBoolean(sku, flag);
editor.commit();
editor.apply();
}
public boolean getConsumableFlag(String set, String sku) {
@ -60,7 +60,7 @@ public class PaymentsCache {
SharedPreferences.Editor editor = sharedPref.edit();
editor.putString(sku, value);
//Log.d("XXX", "Setting asset: consumables_" + set + ":" + sku);
editor.commit();
editor.apply();
}
public String getConsumableValue(String set, String sku) {

4
platform/android/java/src/org/godotengine/godot/payments/PaymentsManager.java
View file

@ -112,7 +112,7 @@ public class PaymentsManager {
};
public void requestPurchase(final String sku, String transactionId) {
new PurchaseTask(mService, Godot.getInstance()) {
new PurchaseTask(mService, activity) {
@Override
protected void error(String message) {
godotPaymentV3.callbackFail(message);
@ -159,7 +159,7 @@ public class PaymentsManager {
public void requestPurchased() {
try {
PaymentsCache pc = new PaymentsCache(Godot.getInstance());
PaymentsCache pc = new PaymentsCache(activity);
String continueToken = null;

82
platform/android/java/src/org/godotengine/godot/payments/ReleaseAllConsumablesTask.java
View file

@ -30,26 +30,59 @@
package org.godotengine.godot.payments;
import java.util.ArrayList;
import android.content.Context;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import com.android.vending.billing.IInAppBillingService;
import org.json.JSONException;
import org.json.JSONObject;
import org.godotengine.godot.Dictionary;
import org.godotengine.godot.Godot;
import com.android.vending.billing.IInAppBillingService;
import android.content.Context;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.RemoteException;
import android.util.Log;
import java.lang.ref.WeakReference;
import java.util.ArrayList;
abstract public class ReleaseAllConsumablesTask {
private Context context;
private IInAppBillingService mService;
private static class ReleaseAllConsumablesAsyncTask extends AsyncTask<String, String, String> {
private WeakReference<ReleaseAllConsumablesTask> mTask;
private String mSku;
private String mReceipt;
private String mSignature;
private String mToken;
ReleaseAllConsumablesAsyncTask(ReleaseAllConsumablesTask task, String sku, String receipt, String signature, String token) {
mTask = new WeakReference<ReleaseAllConsumablesTask>(task);
mSku = sku;
mReceipt = receipt;
mSignature = signature;
mToken = token;
}
@Override
protected String doInBackground(String... params) {
ReleaseAllConsumablesTask consume = mTask.get();
if (consume != null) {
return consume.doInBackground(mToken);
}
return null;
}
@Override
protected void onPostExecute(String param) {
ReleaseAllConsumablesTask consume = mTask.get();
if (consume != null) {
consume.success(mSku, mReceipt, mSignature, mToken);
}
}
}
public ReleaseAllConsumablesTask(IInAppBillingService mService, Context context) {
this.context = context;
this.mService = mService;
@ -60,12 +93,6 @@ abstract public class ReleaseAllConsumablesTask {
//Log.d("godot", "consumeItall for " + context.getPackageName());
Bundle bundle = mService.getPurchases(3, context.getPackageName(), "inapp", null);
for (String key : bundle.keySet()) {
Object value = bundle.get(key);
//Log.d("godot", String.format("%s %s (%s)", key,
//value.toString(), value.getClass().getName()));
}
if (bundle.getInt("RESPONSE_CODE") == 0) {
final ArrayList<String> myPurchases = bundle.getStringArrayList("INAPP_PURCHASE_DATA_LIST");
@ -87,14 +114,7 @@ abstract public class ReleaseAllConsumablesTask {
String token = inappPurchaseData.getString("purchaseToken");
String signature = mySignatures.get(i);
//Log.d("godot", "A punto de consumir un item con token:" + token + "\n" + receipt);
new GenericConsumeTask(context, mService, sku, receipt, signature, token) {
@Override
public void onSuccess(String sku, String receipt, String signature, String token) {
ReleaseAllConsumablesTask.this.success(sku, receipt, signature, token);
}
}
.execute();
new ReleaseAllConsumablesAsyncTask(this, sku, receipt, signature, token).execute();
} catch (JSONException e) {
}
}
@ -104,6 +124,20 @@ abstract public class ReleaseAllConsumablesTask {
}
}
private String doInBackground(String token) {
try {
//Log.d("godot", "Requesting to consume an item with token ." + token);
int response = mService.consumePurchase(3, context.getPackageName(), token);
//Log.d("godot", "consumePurchase response: " + response);
if (response == 0 || response == 8) {
return null;
}
} catch (Exception e) {
Log.d("godot", "Error " + e.getClass().getName() + ":" + e.getMessage());
}
return null;
}
abstract protected void success(String sku, String receipt, String signature, String token);
abstract protected void error(String message);
abstract protected void notRequired();

139
platform/android/java/src/org/godotengine/godot/payments/ValidateTask.java
View file

@ -52,69 +52,104 @@ import android.os.Bundle;
import android.os.RemoteException;
import android.util.Log;
import java.lang.ref.WeakReference;
abstract public class ValidateTask {
private Activity context;
private GodotPaymentV3 godotPaymentsV3;
private ProgressDialog dialog;
private String mSku;
private static class ValidateAsyncTask extends AsyncTask<String, String, String> {
private WeakReference<ValidateTask> mTask;
ValidateAsyncTask(ValidateTask task) {
mTask = new WeakReference<>(task);
}
@Override
protected void onPreExecute() {
ValidateTask task = mTask.get();
if (task != null) {
task.onPreExecute();
}
}
@Override
protected String doInBackground(String... params) {
ValidateTask task = mTask.get();
if (task != null) {
return task.doInBackground(params);
}
return null;
}
@Override
protected void onPostExecute(String response) {
ValidateTask task = mTask.get();
if (task != null) {
task.onPostExecute(response);
}
}
}
public ValidateTask(Activity context, GodotPaymentV3 godotPaymentsV3) {
this.context = context;
this.godotPaymentsV3 = godotPaymentsV3;
}
public void validatePurchase(final String sku) {
new AsyncTask<String, String, String>() {
private ProgressDialog dialog;
@Override
protected void onPreExecute() {
dialog = ProgressDialog.show(context, null, "Please wait...");
}
@Override
protected String doInBackground(String... params) {
PaymentsCache pc = new PaymentsCache(context);
String url = godotPaymentsV3.getPurchaseValidationUrlPrefix();
RequestParams param = new RequestParams();
param.setUrl(url);
param.put("ticket", pc.getConsumableValue("ticket", sku));
param.put("purchaseToken", pc.getConsumableValue("token", sku));
param.put("sku", sku);
//Log.d("XXX", "Haciendo request a " + url);
//Log.d("XXX", "ticket: " + pc.getConsumableValue("ticket", sku));
//Log.d("XXX", "purchaseToken: " + pc.getConsumableValue("token", sku));
//Log.d("XXX", "sku: " + sku);
param.put("package", context.getApplicationContext().getPackageName());
HttpRequester requester = new HttpRequester();
String jsonResponse = requester.post(param);
//Log.d("XXX", "Validation response:\n"+jsonResponse);
return jsonResponse;
}
@Override
protected void onPostExecute(String response) {
if (dialog != null) {
dialog.dismiss();
}
JSONObject j;
try {
j = new JSONObject(response);
if (j.getString("status").equals("OK")) {
success();
return;
} else if (j.getString("status") != null) {
error(j.getString("message"));
} else {
error("Connection error");
}
} catch (JSONException e) {
error(e.getMessage());
} catch (Exception e) {
error(e.getMessage());
}
}
}
.execute();
mSku = sku;
new ValidateAsyncTask(this).execute();
}
private void onPreExecute() {
dialog = ProgressDialog.show(context, null, "Please wait...");
}
private String doInBackground(String... params) {
PaymentsCache pc = new PaymentsCache(context);
String url = godotPaymentsV3.getPurchaseValidationUrlPrefix();
RequestParams param = new RequestParams();
param.setUrl(url);
param.put("ticket", pc.getConsumableValue("ticket", mSku));
param.put("purchaseToken", pc.getConsumableValue("token", mSku));
param.put("sku", mSku);
//Log.d("XXX", "Haciendo request a " + url);
//Log.d("XXX", "ticket: " + pc.getConsumableValue("ticket", sku));
//Log.d("XXX", "purchaseToken: " + pc.getConsumableValue("token", sku));
//Log.d("XXX", "sku: " + sku);
param.put("package", context.getApplicationContext().getPackageName());
HttpRequester requester = new HttpRequester();
String jsonResponse = requester.post(param);
//Log.d("XXX", "Validation response:\n"+jsonResponse);
return jsonResponse;
}
private void onPostExecute(String response) {
if (dialog != null) {
dialog.dismiss();
dialog = null;
}
JSONObject j;
try {
j = new JSONObject(response);
if (j.getString("status").equals("OK")) {
success();
return;
} else if (j.getString("status") != null) {
error(j.getString("message"));
} else {
error("Connection error");
}
} catch (JSONException e) {
error(e.getMessage());
} catch (Exception e) {
error(e.getMessage());
}
}
abstract protected void success();
abstract protected void error(String message);
abstract protected void canceled();

4
platform/android/java/src/org/godotengine/godot/utils/HttpRequester.java
View file

@ -105,7 +105,7 @@ public class HttpRequester {
long timeInit = new Date().getTime();
response = request(httpget);
long delay = new Date().getTime() - timeInit;
Log.d("com.app11tt.android.utils.HttpRequest::get(url)", "Url: " + params.getUrl() + " downloaded in " + String.format("%.03f", delay / 1000.0f) + " seconds");
Log.d("HttpRequest::get(url)", "Url: " + params.getUrl() + " downloaded in " + String.format("%.03f", delay / 1000.0f) + " seconds");
if (response == null || response.length() == 0) {
response = "";
} else {
@ -200,7 +200,7 @@ public class HttpRequester {
SharedPreferences.Editor editor = sharedPref.edit();
editor.putString("request_" + Crypt.md5(request), response);
editor.putLong("request_" + Crypt.md5(request) + "_ttl", new Date().getTime() + getTtl());
editor.commit();
editor.apply();
}
public String getResponseFromCache(String request) {