/*************************************************************************/ /* export.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* http://www.godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ /* */ /* 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. */ /*************************************************************************/ /************************************************************************* * The code for signing the package was ported from fb-util-for-appx * available at https://github.com/facebook/fb-util-for-appx * and distributed also under the following license: BSD License For fb-util-for-appx software Copyright (c) 2016, Facebook, Inc. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name Facebook nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *************************************************************************/ #include "version.h" #include "export.h" #include "object.h" #include "tools/editor/editor_import_export.h" #include "tools/editor/editor_node.h" #include "platform/uwp/logo.h" #include "os/file_access.h" #include "io/zip.h" #include "io/unzip.h" #include "io/zip_io.h" #include "io/sha256.h" #include "io/base64.h" #include "bind/core_bind.h" #include "globals.h" #include "io/marshalls.h" #include // Capabilities static const char* uwp_capabilities[] = { "allJoyn", "codeGeneration", "internetClient", "internetClientServer", "privateNetworkClientServer", NULL }; static const char* uwp_uap_capabilities[] = { "appointments", "blockedChatMessages", "chat", "contacts", "enterpriseAuthentication", "musicLibrary", "objects3D", "picturesLibrary", "phoneCall", "removableStorage", "sharedUserCertificates", "userAccountInformation", "videosLibrary", "voipCall", NULL }; static const char* uwp_device_capabilites[] = { "bluetooth", "location", "microphone", "proximity", "webcam", NULL }; #ifdef OPENSSL_ENABLED #include #include #include #include #include #include #include #include namespace asn1 { // https://msdn.microsoft.com/en-us/gg463180.aspx struct SPCStatementType { ASN1_OBJECT *type; }; DECLARE_ASN1_FUNCTIONS(SPCStatementType) struct SPCSpOpusInfo { ASN1_TYPE *programName; ASN1_TYPE *moreInfo; }; DECLARE_ASN1_FUNCTIONS(SPCSpOpusInfo) struct DigestInfo { X509_ALGOR *digestAlgorithm; ASN1_OCTET_STRING *digest; }; DECLARE_ASN1_FUNCTIONS(DigestInfo) struct SPCAttributeTypeAndOptionalValue { ASN1_OBJECT *type; ASN1_TYPE *value; // SPCInfoValue }; DECLARE_ASN1_FUNCTIONS(SPCAttributeTypeAndOptionalValue) // Undocumented. struct SPCInfoValue { ASN1_INTEGER *i1; ASN1_OCTET_STRING *s1; ASN1_INTEGER *i2; ASN1_INTEGER *i3; ASN1_INTEGER *i4; ASN1_INTEGER *i5; ASN1_INTEGER *i6; }; DECLARE_ASN1_FUNCTIONS(SPCInfoValue) struct SPCIndirectDataContent { SPCAttributeTypeAndOptionalValue *data; DigestInfo *messageDigest; }; DECLARE_ASN1_FUNCTIONS(SPCIndirectDataContent) IMPLEMENT_ASN1_FUNCTIONS(SPCIndirectDataContent) ASN1_SEQUENCE(SPCIndirectDataContent) = { ASN1_SIMPLE(SPCIndirectDataContent, data, SPCAttributeTypeAndOptionalValue), ASN1_SIMPLE(SPCIndirectDataContent, messageDigest, DigestInfo), } ASN1_SEQUENCE_END(SPCIndirectDataContent) IMPLEMENT_ASN1_FUNCTIONS(SPCAttributeTypeAndOptionalValue) ASN1_SEQUENCE(SPCAttributeTypeAndOptionalValue) = { ASN1_SIMPLE(SPCAttributeTypeAndOptionalValue, type, ASN1_OBJECT), ASN1_OPT(SPCAttributeTypeAndOptionalValue, value, ASN1_ANY), } ASN1_SEQUENCE_END(SPCAttributeTypeAndOptionalValue) IMPLEMENT_ASN1_FUNCTIONS(SPCInfoValue) ASN1_SEQUENCE(SPCInfoValue) = { ASN1_SIMPLE(SPCInfoValue, i1, ASN1_INTEGER), ASN1_SIMPLE(SPCInfoValue, s1, ASN1_OCTET_STRING), ASN1_SIMPLE(SPCInfoValue, i2, ASN1_INTEGER), ASN1_SIMPLE(SPCInfoValue, i3, ASN1_INTEGER), ASN1_SIMPLE(SPCInfoValue, i4, ASN1_INTEGER), ASN1_SIMPLE(SPCInfoValue, i5, ASN1_INTEGER), ASN1_SIMPLE(SPCInfoValue, i6, ASN1_INTEGER), } ASN1_SEQUENCE_END(SPCInfoValue) IMPLEMENT_ASN1_FUNCTIONS(DigestInfo) ASN1_SEQUENCE(DigestInfo) = { ASN1_SIMPLE(DigestInfo, digestAlgorithm, X509_ALGOR), ASN1_SIMPLE(DigestInfo, digest, ASN1_OCTET_STRING), } ASN1_SEQUENCE_END(DigestInfo) ASN1_SEQUENCE(SPCSpOpusInfo) = { ASN1_OPT(SPCSpOpusInfo, programName, ASN1_ANY), ASN1_OPT(SPCSpOpusInfo, moreInfo, ASN1_ANY), } ASN1_SEQUENCE_END(SPCSpOpusInfo) IMPLEMENT_ASN1_FUNCTIONS(SPCSpOpusInfo) ASN1_SEQUENCE(SPCStatementType) = { ASN1_SIMPLE(SPCStatementType, type, ASN1_OBJECT), } ASN1_SEQUENCE_END(SPCStatementType) IMPLEMENT_ASN1_FUNCTIONS(SPCStatementType) } class EncodedASN1 { uint8_t* i_data; size_t i_size; EncodedASN1(uint8_t** p_data, size_t p_size) { i_data = *p_data; i_size = p_size; } public: template static EncodedASN1 FromItem(T *item) { uint8_t *dataRaw = NULL; int size = TEncode(item, &dataRaw); return EncodedASN1(&dataRaw, size); } const uint8_t *data() const { return i_data; } size_t size() const { return i_size; } // Assumes the encoded ASN.1 represents a SEQUENCE and puts it into // an ASN1_STRING. // // The returned object holds a copy of this object's data. ASN1_STRING* ToSequenceString() { ASN1_STRING* string = ASN1_STRING_new(); if (!string) { return NULL; } if (!ASN1_STRING_set(string, i_data, i_size)) { return NULL; } return string; } // Assumes the encoded ASN.1 represents a SEQUENCE and puts it into // an ASN1_TYPE. // // The returned object holds a copy of this object's data. ASN1_TYPE* ToSequenceType() { ASN1_STRING* string = ToSequenceString(); ASN1_TYPE* type = ASN1_TYPE_new(); if (!type) { return NULL; } type->type = V_ASN1_SEQUENCE; type->value.sequence = string; return type; } }; #endif // OPENSSL_ENABLED class AppxPackager { enum { FILE_HEADER_MAGIC = 0x04034b50, DATA_DESCRIPTOR_MAGIC = 0x08074b50, CENTRAL_DIR_MAGIC = 0x02014b50, END_OF_CENTRAL_DIR_MAGIC = 0x06054b50, ZIP64_END_OF_CENTRAL_DIR_MAGIC = 0x06064b50, ZIP64_END_DIR_LOCATOR_MAGIC = 0x07064b50, P7X_SIGNATURE = 0x58434b50, ZIP64_HEADER_ID = 0x0001, ZIP_VERSION = 20, ZIP_ARCHIVE_VERSION = 45, GENERAL_PURPOSE = 0x00, BASE_FILE_HEADER_SIZE = 30, DATA_DESCRIPTOR_SIZE = 24, BASE_CENTRAL_DIR_SIZE = 46, EXTRA_FIELD_LENGTH = 28, ZIP64_HEADER_SIZE = 24, ZIP64_END_OF_CENTRAL_DIR_SIZE = (56 - 12), END_OF_CENTRAL_DIR_SIZE = 42, BLOCK_SIZE = 65536, }; struct BlockHash { String base64_hash; size_t compressed_size; }; struct FileMeta { String name; int lfh_size; bool compressed; size_t compressed_size; size_t uncompressed_size; Vector hashes; uLong file_crc32; ZPOS64_T zip_offset; }; String progress_task; FileAccess *package; String tmp_blockmap_file_path; String tmp_content_types_file_path; Set mime_types; Vector file_metadata; ZPOS64_T central_dir_offset; ZPOS64_T end_of_central_dir_offset; Vector central_dir_data; String hash_block(uint8_t* p_block_data, size_t p_block_len); void make_block_map(); void make_content_types(); _FORCE_INLINE_ unsigned int buf_put_int16(uint16_t p_val, uint8_t * p_buf) { for (int i = 0; i < 2; i++) { *p_buf++ = (p_val >> (i * 8)) & 0xFF; } return 2; } _FORCE_INLINE_ unsigned int buf_put_int32(uint32_t p_val, uint8_t * p_buf) { for (int i = 0; i < 4; i++) { *p_buf++ = (p_val >> (i * 8)) & 0xFF; } return 4; } _FORCE_INLINE_ unsigned int buf_put_int64(uint64_t p_val, uint8_t * p_buf) { for (int i = 0; i < 8; i++) { *p_buf++ = (p_val >> (i * 8)) & 0xFF; } return 8; } _FORCE_INLINE_ unsigned int buf_put_string(String p_val, uint8_t * p_buf) { for (int i = 0; i < p_val.length(); i++) { *p_buf++ = p_val.utf8().get(i); } return p_val.length(); } Vector make_file_header(FileMeta p_file_meta); void store_central_dir_header(const FileMeta p_file, bool p_do_hash = true); Vector make_end_of_central_record(); String content_type(String p_extension); #ifdef OPENSSL_ENABLED // Signing methods and structs: String certificate_path; String certificate_pass; bool sign_package; struct CertFile { EVP_PKEY* private_key; X509* certificate; }; SHA256_CTX axpc_context; // SHA256 context for ZIP file entries SHA256_CTX axcd_context; // SHA256 context for ZIP directory entries struct AppxDigests { uint8_t axpc[SHA256_DIGEST_LENGTH]; // ZIP file entries uint8_t axcd[SHA256_DIGEST_LENGTH]; // ZIP directory entry uint8_t axct[SHA256_DIGEST_LENGTH]; // Content types XML uint8_t axbm[SHA256_DIGEST_LENGTH]; // Block map XML uint8_t axci[SHA256_DIGEST_LENGTH]; // Code Integrity file (optional) }; CertFile cert_file; AppxDigests digests; void MakeSPCInfoValue(asn1::SPCInfoValue &info); Error MakeIndirectDataContent(asn1::SPCIndirectDataContent &idc); Error add_attributes(PKCS7_SIGNER_INFO *signerInfo); void make_digests(); void write_digest(Vector &p_out_buffer); Error openssl_error(unsigned long p_err); Error read_cert_file(const String &p_path, const String &p_password, CertFile* p_out_cf); Error sign(const CertFile &p_cert, const AppxDigests &digests, PKCS7* p_out_signature); #endif // OPENSSL_ENABLED public: enum SignOption { SIGN, DONT_SIGN, }; void set_progress_task(String p_task) { progress_task = p_task; } void init(FileAccess* p_fa, SignOption p_sign, String &p_certificate_path, String &p_certificate_password); void add_file(String p_file_name, const uint8_t* p_buffer, size_t p_len, int p_file_no, int p_total_files, bool p_compress = false); void finish(); AppxPackager(); ~AppxPackager(); }; class EditorExportPlatformUWP : public EditorExportPlatform { GDCLASS(EditorExportPlatformUWP, EditorExportPlatform); Ref logo; enum Platform { ARM, X86, X64 } arch; bool is_debug; String custom_release_package; String custom_debug_package; String cmdline; String display_name; String short_name; String unique_name; String description; String publisher; String publisher_display_name; String product_guid; String publisher_guid; int version_major; int version_minor; int version_build; int version_revision; bool orientation_landscape; bool orientation_portrait; bool orientation_landscape_flipped; bool orientation_portrait_flipped; String background_color; Ref store_logo; Ref square44; Ref square71; Ref square150; Ref square310; Ref wide310; Ref splash; bool name_on_square150; bool name_on_square310; bool name_on_wide; Set capabilities; Set uap_capabilities; Set device_capabilities; bool sign_package; String certificate_path; String certificate_pass; _FORCE_INLINE_ bool array_has(const char** p_array, const char* p_value) const { while (*p_array) { if (String(*p_array) == String(p_value)) return true; p_array++; } return false; } bool _valid_resource_name(const String &p_name) const; bool _valid_guid(const String &p_guid) const; bool _valid_bgcolor(const String &p_color) const; bool _valid_image(const Ref p_image, int p_width, int p_height) const; Vector _fix_manifest(const Vector &p_template, bool p_give_internet) const; Vector _get_image_data(const String &p_path); static Error save_appx_file(void *p_userdata, const String& p_path, const Vector& p_data, int p_file, int p_total); static bool _should_compress_asset(const String& p_path, const Vector& p_data); protected: bool _set(const StringName& p_name, const Variant& p_value); bool _get(const StringName& p_name, Variant &r_ret) const; void _get_property_list(List *p_list) const; public: virtual String get_name() const { return "Windows Universal"; } virtual ImageCompression get_image_compression() const { return IMAGE_COMPRESSION_ETC1; } virtual Ref get_logo() const { return logo; } virtual bool can_export(String *r_error = NULL) const; virtual String get_binary_extension() const { return "appx"; } virtual Error export_project(const String& p_path, bool p_debug, int p_flags = 0); EditorExportPlatformUWP(); ~EditorExportPlatformUWP(); }; /////////////////////////////////////////////////////////////////////////// String AppxPackager::hash_block(uint8_t * p_block_data, size_t p_block_len) { char hash[32]; char base64[45]; sha256_context ctx; sha256_init(&ctx); sha256_hash(&ctx, p_block_data, p_block_len); sha256_done(&ctx, (uint8_t*)hash); base64_encode(base64, hash, 32); base64[44] = '\0'; return String(base64); } void AppxPackager::make_block_map() { FileAccess* tmp_file = FileAccess::open(tmp_blockmap_file_path, FileAccess::WRITE); tmp_file->store_string(""); tmp_file->store_string(""); for (int i = 0; i < file_metadata.size(); i++) { FileMeta file = file_metadata[i]; tmp_file->store_string( ""); for (int j = 0; j < file.hashes.size(); j++) { tmp_file->store_string("store_string("Size=\"" + itos(file.hashes[j].compressed_size) + "\" "); tmp_file->store_string("/>"); } tmp_file->store_string(""); } tmp_file->store_string(""); tmp_file->close(); memdelete(tmp_file); tmp_file = NULL; } String AppxPackager::content_type(String p_extension) { if (p_extension == "png") return "image/png"; else if (p_extension == "jpg") return "image/jpg"; else if (p_extension == "xml") return "application/xml"; else if (p_extension == "exe" || p_extension == "dll") return "application/x-msdownload"; else return "application/octet-stream"; } void AppxPackager::make_content_types() { FileAccess* tmp_file = FileAccess::open(tmp_content_types_file_path, FileAccess::WRITE); tmp_file->store_string(""); tmp_file->store_string(""); Map types; for (int i = 0; i < file_metadata.size(); i++) { String ext = file_metadata[i].name.extension(); if (types.has(ext)) continue; types[ext] = content_type(ext); tmp_file->store_string(""); } // Appx signature file tmp_file->store_string(""); // Override for package files tmp_file->store_string(""); tmp_file->store_string(""); tmp_file->store_string(""); tmp_file->store_string(""); tmp_file->store_string(""); tmp_file->close(); memdelete(tmp_file); tmp_file = NULL; } Vector AppxPackager::make_file_header(FileMeta p_file_meta) { Vector buf; buf.resize(BASE_FILE_HEADER_SIZE + p_file_meta.name.length()); int offs = 0; // Write magic offs += buf_put_int32(FILE_HEADER_MAGIC, &buf[offs]); // Version offs += buf_put_int16(ZIP_VERSION, &buf[offs]); // Special flag offs += buf_put_int16(GENERAL_PURPOSE, &buf[offs]); // Compression offs += buf_put_int16(p_file_meta.compressed ? Z_DEFLATED : 0, &buf[offs]); // File date and time offs += buf_put_int32(0, &buf[offs]); // CRC-32 offs += buf_put_int32(p_file_meta.file_crc32, &buf[offs]); // Compressed size offs += buf_put_int32(p_file_meta.compressed_size, &buf[offs]); // Uncompressed size offs += buf_put_int32(p_file_meta.uncompressed_size, &buf[offs]); // File name length offs += buf_put_int16(p_file_meta.name.length(), &buf[offs]); // Extra data length offs += buf_put_int16(0, &buf[offs]); // File name offs += buf_put_string(p_file_meta.name, &buf[offs]); // Done! return buf; } void AppxPackager::store_central_dir_header(const FileMeta p_file, bool p_do_hash) { Vector &buf = central_dir_data; int offs = buf.size(); buf.resize(buf.size() + BASE_CENTRAL_DIR_SIZE + p_file.name.length()); // Write magic offs += buf_put_int32(CENTRAL_DIR_MAGIC, &buf[offs]); // ZIP versions offs += buf_put_int16(ZIP_ARCHIVE_VERSION, &buf[offs]); offs += buf_put_int16(ZIP_VERSION, &buf[offs]); // General purpose flag offs += buf_put_int16(GENERAL_PURPOSE, &buf[offs]); // Compression offs += buf_put_int16(p_file.compressed ? Z_DEFLATED : 0, &buf[offs]); // Modification date/time offs += buf_put_int32(0, &buf[offs]); // Crc-32 offs += buf_put_int32(p_file.file_crc32, &buf[offs]); // File sizes offs += buf_put_int32(p_file.compressed_size, &buf[offs]); offs += buf_put_int32(p_file.uncompressed_size, &buf[offs]); // File name length offs += buf_put_int16(p_file.name.length(), &buf[offs]); // Extra field length offs += buf_put_int16(0, &buf[offs]); // Comment length offs += buf_put_int16(0, &buf[offs]); // Disk number start, internal/external file attributes for (int i = 0; i < 8; i++) { buf[offs++] = 0; } // Relative offset offs += buf_put_int32(p_file.zip_offset, &buf[offs]); // File name offs += buf_put_string(p_file.name, &buf[offs]); #ifdef OPENSSL_ENABLED // Calculate the hash for signing if (p_do_hash) SHA256_Update(&axcd_context, buf.ptr(), buf.size()); #endif // OPENSSL_ENABLED // Done! } Vector AppxPackager::make_end_of_central_record() { Vector buf; buf.resize(ZIP64_END_OF_CENTRAL_DIR_SIZE + 12 + END_OF_CENTRAL_DIR_SIZE); // Size plus magic int offs = 0; // Write magic offs += buf_put_int32(ZIP64_END_OF_CENTRAL_DIR_MAGIC, &buf[offs]); // Size of this record offs += buf_put_int64(ZIP64_END_OF_CENTRAL_DIR_SIZE, &buf[offs]); // Version (yes, twice) offs += buf_put_int16(ZIP_ARCHIVE_VERSION, &buf[offs]); offs += buf_put_int16(ZIP_ARCHIVE_VERSION, &buf[offs]); // Disk number for (int i = 0; i < 8; i++) { buf[offs++] = 0; } // Number of entries (total and per disk) offs += buf_put_int64(file_metadata.size(), &buf[offs]); offs += buf_put_int64(file_metadata.size(), &buf[offs]); // Size of central dir offs += buf_put_int64(central_dir_data.size(), &buf[offs]); // Central dir offset offs += buf_put_int64(central_dir_offset, &buf[offs]); ////// ZIP64 locator // Write magic for zip64 central dir locator offs += buf_put_int32(ZIP64_END_DIR_LOCATOR_MAGIC, &buf[offs]); // Disk number for (int i = 0; i < 4; i++) { buf[offs++] = 0; } // Relative offset offs += buf_put_int64(end_of_central_dir_offset, &buf[offs]); // Number of disks offs += buf_put_int32(1, &buf[offs]); /////// End of zip directory // Write magic for end central dir offs += buf_put_int32(END_OF_CENTRAL_DIR_MAGIC, &buf[offs]); // Dummy stuff for Zip64 for (int i = 0; i < 4; i++) { buf[offs++] = 0x0; } for (int i = 0; i < 12; i++) { buf[offs++] = 0xFF; } // Size of comments for (int i = 0; i < 2; i++) { buf[offs++] = 0; } // Done! return buf; } void AppxPackager::init(FileAccess * p_fa, SignOption p_sign, String &p_certificate_path, String &p_certificate_password) { package = p_fa; central_dir_offset = 0; end_of_central_dir_offset = 0; tmp_blockmap_file_path = EditorSettings::get_singleton()->get_settings_path() + "/tmp/tmpblockmap.xml"; tmp_content_types_file_path = EditorSettings::get_singleton()->get_settings_path() + "/tmp/tmpcontenttypes.xml"; #ifdef OPENSSL_ENABLED certificate_path = p_certificate_path; certificate_pass = p_certificate_password; sign_package = p_sign == SIGN; SHA256_Init(&axpc_context); SHA256_Init(&axcd_context); #endif // OPENSSL_ENABLED } void AppxPackager::add_file(String p_file_name, const uint8_t * p_buffer, size_t p_len, int p_file_no, int p_total_files, bool p_compress) { if (p_file_no >= 1 && p_total_files >= 1) { EditorNode::progress_task_step(progress_task, "File: " + p_file_name, (p_file_no * 100) / p_total_files); } bool do_hash = p_file_name != "AppxSignature.p7x"; FileMeta meta; meta.name = p_file_name; meta.uncompressed_size = p_len; meta.compressed_size = p_len; meta.compressed = p_compress; meta.zip_offset = package->get_pos(); Vector file_buffer; // Data for compression z_stream strm; FileAccess* strm_f = NULL; Vector strm_in; strm_in.resize(BLOCK_SIZE); Vector strm_out; if (p_compress) { strm.zalloc = zipio_alloc; strm.zfree = zipio_free; strm.opaque = &strm_f; strm_out.resize(BLOCK_SIZE + 8); deflateInit2(&strm, Z_DEFAULT_COMPRESSION, Z_DEFLATED, -15, 8, Z_DEFAULT_STRATEGY); } int step = 0; while (p_len - step > 0) { size_t block_size = (p_len - step) > BLOCK_SIZE ? BLOCK_SIZE : (p_len - step); for (int i = 0; i < block_size; i++) { strm_in[i] = p_buffer[step + i]; } BlockHash bh; bh.base64_hash = hash_block(strm_in.ptr(), block_size); if (p_compress) { strm.avail_in = block_size; strm.avail_out = strm_out.size(); strm.next_in = strm_in.ptr(); strm.next_out = strm_out.ptr(); int total_out_before = strm.total_out; deflate(&strm, Z_FULL_FLUSH); bh.compressed_size = strm.total_out - total_out_before; //package->store_buffer(strm_out.ptr(), strm.total_out - total_out_before); int start = file_buffer.size(); file_buffer.resize(file_buffer.size() + bh.compressed_size); for (int i = 0; i < bh.compressed_size; i++) file_buffer[start + i] = strm_out[i]; #ifdef OPENSSL_ENABLED if (do_hash) SHA256_Update(&axpc_context, strm_out.ptr(), strm.total_out - total_out_before); #endif // OPENSSL_ENABLED } else { bh.compressed_size = block_size; //package->store_buffer(strm_in.ptr(), block_size); int start = file_buffer.size(); file_buffer.resize(file_buffer.size() + block_size); for (int i = 0; i < bh.compressed_size; i++) file_buffer[start + i] = strm_in[i]; #ifdef OPENSSL_ENABLED if (do_hash) SHA256_Update(&axpc_context, strm_in.ptr(), block_size); #endif // OPENSSL_ENABLED } meta.hashes.push_back(bh); step += block_size; } if (p_compress) { strm.avail_in = 0; strm.avail_out = strm_out.size(); strm.next_in = strm_in.ptr(); strm.next_out = strm_out.ptr(); int total_out_before = strm.total_out; deflate(&strm, Z_FINISH); //package->store_buffer(strm_out.ptr(), strm.total_out - total_out_before); int start = file_buffer.size(); file_buffer.resize(file_buffer.size() + (strm.total_out - total_out_before)); for (int i = 0; i < (strm.total_out - total_out_before); i++) file_buffer[start + i] = strm_out[i]; #ifdef OPENSSL_ENABLED if (do_hash) SHA256_Update(&axpc_context, strm_out.ptr(), strm.total_out - total_out_before); #endif // OPENSSL_ENABLED deflateEnd(&strm); meta.compressed_size = strm.total_out; } else { meta.compressed_size = p_len; } // Calculate file CRC-32 uLong crc = crc32(0L, Z_NULL, 0); crc = crc32(crc, p_buffer, p_len); meta.file_crc32 = crc; // Create file header Vector file_header = make_file_header(meta); meta.lfh_size = file_header.size(); #ifdef OPENSSL_ENABLED // Hash the data for signing if (do_hash) { SHA256_Update(&axpc_context, file_header.ptr(), file_header.size()); SHA256_Update(&axpc_context, file_buffer.ptr(), file_buffer.size()); } #endif // OPENSSL_ENABLED // Store the header and file; package->store_buffer(file_header.ptr(), file_header.size()); package->store_buffer(file_buffer.ptr(), file_buffer.size()); file_metadata.push_back(meta); } void AppxPackager::finish() { // Create and add block map file EditorNode::progress_task_step("export", "Creating block map...", 4); make_block_map(); FileAccess* blockmap_file = FileAccess::open(tmp_blockmap_file_path, FileAccess::READ); Vector blockmap_buffer; blockmap_buffer.resize(blockmap_file->get_len()); blockmap_file->get_buffer(blockmap_buffer.ptr(), blockmap_buffer.size()); #ifdef OPENSSL_ENABLED // Hash the file for signing if (sign_package) { SHA256_CTX axbm_context; SHA256_Init(&axbm_context); SHA256_Update(&axbm_context, blockmap_buffer.ptr(), blockmap_buffer.size()); SHA256_Final(digests.axbm, &axbm_context); } #endif // OPENSSL_ENABLED add_file("AppxBlockMap.xml", blockmap_buffer.ptr(), blockmap_buffer.size(), -1, -1, true); blockmap_file->close(); memdelete(blockmap_file); blockmap_file = NULL; // Add content types EditorNode::progress_task_step("export", "Setting content types...", 5); make_content_types(); FileAccess* types_file = FileAccess::open(tmp_content_types_file_path, FileAccess::READ); Vector types_buffer; types_buffer.resize(types_file->get_len()); types_file->get_buffer(types_buffer.ptr(), types_buffer.size()); #ifdef OPENSSL_ENABLED if (sign_package) { // Hash the file for signing SHA256_CTX axct_context; SHA256_Init(&axct_context); SHA256_Update(&axct_context, types_buffer.ptr(), types_buffer.size()); SHA256_Final(digests.axct, &axct_context); } #endif // OPENSSL_ENABLED add_file("[Content_Types].xml", types_buffer.ptr(), types_buffer.size(), -1, -1, true); types_file->close(); memdelete(types_file); types_file = NULL; // Pre-process central directory before signing for (int i = 0; i < file_metadata.size(); i++) { store_central_dir_header(file_metadata[i]); } #ifdef OPENSSL_ENABLED // Create the signature file if (sign_package) { Error err = read_cert_file(certificate_path, certificate_pass, &cert_file); if (err != OK) { EditorNode::add_io_error(TTR("Couldn't read the certficate file. Are the path and password both correct?")); package->close(); memdelete(package); package = NULL; return; } // Make a temp end of the zip for hashing central_dir_offset = package->get_pos(); end_of_central_dir_offset = central_dir_offset + central_dir_data.size(); Vector zip_end_dir = make_end_of_central_record(); // Hash the end directory SHA256_Update(&axcd_context, zip_end_dir.ptr(), zip_end_dir.size()); // Finish the hashes make_digests(); PKCS7* signature = PKCS7_new(); if (!signature) { EditorNode::add_io_error(TTR("Error creating the signature object.")); package->close(); memdelete(package); package = NULL; return; } err = sign(cert_file, digests, signature); if (err != OK) { EditorNode::add_io_error(TTR("Error creating the package signature.")); package->close(); memdelete(package); package = NULL; return; } // Read the signature as bytes BIO* bio_out = BIO_new(BIO_s_mem()); i2d_PKCS7_bio(bio_out, signature); BIO_flush(bio_out); uint8_t* bio_ptr; size_t bio_size = BIO_get_mem_data(bio_out, &bio_ptr); // Create the signature buffer with magic number Vector signature_file; signature_file.resize(4 + bio_size); buf_put_int32(P7X_SIGNATURE, signature_file.ptr()); for (int i = 0; i < bio_size; i++) signature_file[i + 4] = bio_ptr[i]; // Add the signature to the package add_file("AppxSignature.p7x", signature_file.ptr(), signature_file.size(), -1, -1, true); // Add central directory entry store_central_dir_header(file_metadata[file_metadata.size() - 1], false); } #endif // OPENSSL_ENABLED // Write central directory EditorNode::progress_task_step("export", "Finishing package...", 6); central_dir_offset = package->get_pos(); package->store_buffer(central_dir_data.ptr(), central_dir_data.size()); // End record end_of_central_dir_offset = package->get_pos(); Vector end_record = make_end_of_central_record(); package->store_buffer(end_record.ptr(), end_record.size()); package->close(); memdelete(package); package = NULL; } #ifdef OPENSSL_ENABLED // https://support.microsoft.com/en-us/kb/287547 const char SPC_INDIRECT_DATA_OBJID[] = "1.3.6.1.4.1.311.2.1.4"; const char SPC_STATEMENT_TYPE_OBJID[] = "1.3.6.1.4.1.311.2.1.11"; const char SPC_SP_OPUS_INFO_OBJID[] = "1.3.6.1.4.1.311.2.1.12"; const char SPC_SIPINFO_OBJID[] = "1.3.6.1.4.1.311.2.1.30"; #endif // OPENSSL_ENABLED AppxPackager::AppxPackager() {} AppxPackager::~AppxPackager() {} //////////////////////////////////////////////////////////////////// #ifdef OPENSSL_ENABLED Error AppxPackager::openssl_error(unsigned long p_err) { ERR_load_crypto_strings(); char buffer[256]; ERR_error_string_n(p_err, buffer, sizeof(buffer)); String err(buffer); ERR_EXPLAIN(err); ERR_FAIL_V(FAILED); } void AppxPackager::MakeSPCInfoValue(asn1::SPCInfoValue &info) { // I have no idea what these numbers mean. static uint8_t s1Magic[] = { 0x4B, 0xDF, 0xC5, 0x0A, 0x07, 0xCE, 0xE2, 0x4D, 0xB7, 0x6E, 0x23, 0xC8, 0x39, 0xA0, 0x9F, 0xD1, }; ASN1_INTEGER_set(info.i1, 0x01010000); ASN1_OCTET_STRING_set(info.s1, s1Magic, sizeof(s1Magic)); ASN1_INTEGER_set(info.i2, 0x00000000); ASN1_INTEGER_set(info.i3, 0x00000000); ASN1_INTEGER_set(info.i4, 0x00000000); ASN1_INTEGER_set(info.i5, 0x00000000); ASN1_INTEGER_set(info.i6, 0x00000000); } Error AppxPackager::MakeIndirectDataContent(asn1::SPCIndirectDataContent &idc) { using namespace asn1; ASN1_TYPE* algorithmParameter = ASN1_TYPE_new(); if (!algorithmParameter) { return openssl_error(ERR_peek_last_error()); } algorithmParameter->type = V_ASN1_NULL; SPCInfoValue* infoValue = SPCInfoValue_new(); if (!infoValue) { return openssl_error(ERR_peek_last_error()); } MakeSPCInfoValue(*infoValue); ASN1_TYPE* value = EncodedASN1::FromItem(infoValue) .ToSequenceType(); { Vector digest; write_digest(digest); if (!ASN1_OCTET_STRING_set(idc.messageDigest->digest, digest.ptr(), digest.size())) { return openssl_error(ERR_peek_last_error()); } } idc.data->type = OBJ_txt2obj(SPC_SIPINFO_OBJID, 1); idc.data->value = value; idc.messageDigest->digestAlgorithm->algorithm = OBJ_nid2obj(NID_sha256); idc.messageDigest->digestAlgorithm->parameter = algorithmParameter; return OK; } Error AppxPackager::add_attributes(PKCS7_SIGNER_INFO * p_signer_info) { // Add opus attribute asn1::SPCSpOpusInfo* opus = asn1::SPCSpOpusInfo_new(); if (!opus) return openssl_error(ERR_peek_last_error()); ASN1_STRING* opus_value = EncodedASN1::FromItem(opus) .ToSequenceString(); if (!PKCS7_add_signed_attribute( p_signer_info, OBJ_txt2nid(SPC_SP_OPUS_INFO_OBJID), V_ASN1_SEQUENCE, opus_value )) { asn1::SPCSpOpusInfo_free(opus); ASN1_STRING_free(opus_value); return openssl_error(ERR_peek_last_error()); } // Add content type attribute if (!PKCS7_add_signed_attribute( p_signer_info, NID_pkcs9_contentType, V_ASN1_OBJECT, OBJ_txt2obj(SPC_INDIRECT_DATA_OBJID, 1) )) { asn1::SPCSpOpusInfo_free(opus); ASN1_STRING_free(opus_value); return openssl_error(ERR_peek_last_error()); } // Add statement type attribute asn1::SPCStatementType* statement_type = asn1::SPCStatementType_new(); if (!statement_type) return openssl_error(ERR_peek_last_error()); statement_type->type = OBJ_nid2obj(NID_ms_code_ind); ASN1_STRING* statement_type_value = EncodedASN1::FromItem(statement_type) .ToSequenceString(); if (!PKCS7_add_signed_attribute( p_signer_info, OBJ_txt2nid(SPC_STATEMENT_TYPE_OBJID), V_ASN1_SEQUENCE, statement_type_value )) { ASN1_STRING_free(opus_value); asn1::SPCStatementType_free(statement_type); ASN1_STRING_free(statement_type_value); return openssl_error(ERR_peek_last_error()); } return OK; } void AppxPackager::make_digests() { // AXPC SHA256_Final(digests.axpc, &axpc_context); // AXCD SHA256_Final(digests.axcd, &axcd_context); // AXCI for (int i = 0; i < SHA256_DIGEST_LENGTH; i++) digests.axci[i] = 0; } void AppxPackager::write_digest(Vector& p_out_buffer) { // Size of digests plus 6 32-bit magic numbers p_out_buffer.resize((SHA256_DIGEST_LENGTH * 5) + (6 * 4)); int offs = 0; // APPX uint32_t sig = 0x58505041; offs += buf_put_int32(sig, &p_out_buffer[offs]); // AXPC uint32_t axpc_sig = 0x43505841; offs += buf_put_int32(axpc_sig, &p_out_buffer[offs]); for (int i = 0; i < SHA256_DIGEST_LENGTH; i++) { p_out_buffer[offs++] = digests.axpc[i]; } // AXCD uint32_t axcd_sig = 0x44435841; offs += buf_put_int32(axcd_sig, &p_out_buffer[offs]); for (int i = 0; i < SHA256_DIGEST_LENGTH; i++) { p_out_buffer[offs++] = digests.axcd[i]; } // AXCT uint32_t axct_sig = 0x54435841; offs += buf_put_int32(axct_sig, &p_out_buffer[offs]); for (int i = 0; i < SHA256_DIGEST_LENGTH; i++) { p_out_buffer[offs++] = digests.axct[i]; } // AXBM uint32_t axbm_sig = 0x4D425841; offs += buf_put_int32(axbm_sig, &p_out_buffer[offs]); for (int i = 0; i < SHA256_DIGEST_LENGTH; i++) { p_out_buffer[offs++] = digests.axbm[i]; } // AXCI uint32_t axci_sig = 0x49435841; offs += buf_put_int32(axci_sig, &p_out_buffer[offs]); for (int i = 0; i < SHA256_DIGEST_LENGTH; i++) { p_out_buffer[offs++] = digests.axci[i]; } // Done! } Error AppxPackager::read_cert_file(const String & p_path, const String &p_password, CertFile* p_out_cf) { ERR_FAIL_COND_V(!p_out_cf, ERR_INVALID_PARAMETER); BIO* bio = BIO_new_file(p_path.utf8().get_data(), "rb"); if (!bio) { return openssl_error(ERR_peek_last_error()); } PKCS12* data = d2i_PKCS12_bio(bio, NULL); if (!data) { BIO_free(bio); return openssl_error(ERR_peek_last_error()); } /* Fails to link with GCC, need to solve when implement signing if (!PKCS12_parse(data, p_password.utf8().get_data(), &p_out_cf->private_key, &p_out_cf->certificate, NULL)) { PKCS12_free(data); BIO_free(bio); return openssl_error(ERR_peek_last_error()); }*/ if (!p_out_cf->private_key) { PKCS12_free(data); BIO_free(bio); return openssl_error(ERR_peek_last_error()); } if (!p_out_cf->certificate) { PKCS12_free(data); BIO_free(bio); return openssl_error(ERR_peek_last_error()); } PKCS12_free(data); BIO_free(bio); return OK; } Error AppxPackager::sign(const CertFile & p_cert, const AppxDigests & digests, PKCS7 * p_out_signature) { OpenSSL_add_all_algorithms(); // Register object IDs OBJ_create_and_add_object(SPC_INDIRECT_DATA_OBJID, NULL, NULL); OBJ_create_and_add_object(SPC_SIPINFO_OBJID, NULL, NULL); OBJ_create_and_add_object(SPC_SP_OPUS_INFO_OBJID, NULL, NULL); OBJ_create_and_add_object(SPC_STATEMENT_TYPE_OBJID, NULL, NULL); if (!PKCS7_set_type(p_out_signature, NID_pkcs7_signed)) { return openssl_error(ERR_peek_last_error()); } PKCS7_SIGNER_INFO *signer_info = PKCS7_add_signature(p_out_signature, p_cert.certificate, p_cert.private_key, EVP_sha256()); if (!signer_info) return openssl_error(ERR_peek_last_error()); add_attributes(signer_info); if (!PKCS7_content_new(p_out_signature, NID_pkcs7_data)) { return openssl_error(ERR_peek_last_error()); } if (!PKCS7_add_certificate(p_out_signature, p_cert.certificate)) { return openssl_error(ERR_peek_last_error()); } asn1::SPCIndirectDataContent* idc = asn1::SPCIndirectDataContent_new(); MakeIndirectDataContent(*idc); EncodedASN1 idc_encoded = EncodedASN1::FromItem(idc); BIO* signed_data = PKCS7_dataInit(p_out_signature, NULL); if (idc_encoded.size() < 2) { ERR_EXPLAIN("Invalid encoded size"); ERR_FAIL_V(FAILED); } if ((idc_encoded.data()[1] & 0x80) == 0x00) { ERR_EXPLAIN("Invalid encoded data"); ERR_FAIL_V(FAILED); } size_t skip = 4; if (BIO_write(signed_data, idc_encoded.data() + skip, idc_encoded.size() - skip) != idc_encoded.size() - skip) { return openssl_error(ERR_peek_last_error()); } if (BIO_flush(signed_data) != 1) { return openssl_error(ERR_peek_last_error()); } if (!PKCS7_dataFinal(p_out_signature, signed_data)) { return openssl_error(ERR_peek_last_error()); } PKCS7* content = PKCS7_new(); if (!content) { return openssl_error(ERR_peek_last_error()); } content->type = OBJ_txt2obj(SPC_INDIRECT_DATA_OBJID, 1); ASN1_TYPE* idc_sequence = idc_encoded.ToSequenceType(); content->d.other = idc_sequence; if (!PKCS7_set_content(p_out_signature, content)) { return openssl_error(ERR_peek_last_error()); } return OK; } #endif // OPENSSL_ENABLED //////////////////////////////////////////////////////////////////// bool EditorExportPlatformUWP::_valid_resource_name(const String &p_name) const { if (p_name.empty()) return false; if (p_name.ends_with(".")) return false; static const char* invalid_names[] = { "CON","PRN","AUX","NUL","COM1","COM2","COM3","COM4","COM5","COM6","COM7", "COM8","COM9","LPT1","LPT2","LPT3","LPT4","LPT5","LPT6","LPT7","LPT8","LPT9", NULL }; const char** t = invalid_names; while (*t) { if (p_name == *t) return false; t++; } return true; } bool EditorExportPlatformUWP::_valid_guid(const String & p_guid) const { Vector parts = p_guid.split("-"); if (parts.size() != 5) return false; if (parts[0].length() != 8) return false; for (int i = 1; i < 4; i++) if (parts[i].length() != 4) return false; if (parts[4].length() != 12) return false; return true; } bool EditorExportPlatformUWP::_valid_bgcolor(const String & p_color) const { if (p_color.empty()) return true; if (p_color.begins_with("#") && p_color.is_valid_html_color()) return true; // Colors from https://msdn.microsoft.com/en-us/library/windows/apps/dn934817.aspx static const char* valid_colors[] = { "aliceBlue","antiqueWhite","aqua","aquamarine","azure","beige", "bisque","black","blanchedAlmond","blue","blueViolet","brown", "burlyWood","cadetBlue","chartreuse","chocolate","coral","cornflowerBlue", "cornsilk","crimson","cyan","darkBlue","darkCyan","darkGoldenrod", "darkGray","darkGreen","darkKhaki","darkMagenta","darkOliveGreen","darkOrange", "darkOrchid","darkRed","darkSalmon","darkSeaGreen","darkSlateBlue","darkSlateGray", "darkTurquoise","darkViolet","deepPink","deepSkyBlue","dimGray","dodgerBlue", "firebrick","floralWhite","forestGreen","fuchsia","gainsboro","ghostWhite", "gold","goldenrod","gray","green","greenYellow","honeydew", "hotPink","indianRed","indigo","ivory","khaki","lavender", "lavenderBlush","lawnGreen","lemonChiffon","lightBlue","lightCoral","lightCyan", "lightGoldenrodYellow","lightGreen","lightGray","lightPink","lightSalmon","lightSeaGreen", "lightSkyBlue","lightSlateGray","lightSteelBlue","lightYellow","lime","limeGreen", "linen","magenta","maroon","mediumAquamarine","mediumBlue","mediumOrchid", "mediumPurple","mediumSeaGreen","mediumSlateBlue","mediumSpringGreen","mediumTurquoise","mediumVioletRed", "midnightBlue","mintCream","mistyRose","moccasin","navajoWhite","navy", "oldLace","olive","oliveDrab","orange","orangeRed","orchid", "paleGoldenrod","paleGreen","paleTurquoise","paleVioletRed","papayaWhip","peachPuff", "peru","pink","plum","powderBlue","purple","red", "rosyBrown","royalBlue","saddleBrown","salmon","sandyBrown","seaGreen", "seaShell","sienna","silver","skyBlue","slateBlue","slateGray", "snow","springGreen","steelBlue","tan","teal","thistle", "tomato","transparent","turquoise","violet","wheat","white", "whiteSmoke","yellow","yellowGreen", NULL }; const char** color = valid_colors; while(*color) { if (p_color == *color) return true; color++; } return false; } bool EditorExportPlatformUWP::_valid_image(const Ref p_image, int p_width, int p_height) const { if (!p_image.is_valid()) return false; // TODO: Add resource creation or image rescaling to enable other scales: // 1.25, 1.5, 2.0 real_t scales[] = { 1.0 }; bool valid_w = false; bool valid_h = false; for (int i = 0; i < 1; i++) { int w = ceil(p_width * scales[i]); int h = ceil(p_height * scales[i]); if (w == p_image->get_width()) valid_w = true; if (h == p_image->get_height()) valid_h = true; } return valid_w && valid_h; } Vector EditorExportPlatformUWP::_fix_manifest(const Vector &p_template, bool p_give_internet) const { String result = String::utf8((const char*)p_template.ptr(), p_template.size()); result = result.replace("$godot_version$", VERSION_FULL_NAME); result = result.replace("$identity_name$", unique_name); result = result.replace("$publisher$", publisher); result = result.replace("$product_guid$", product_guid); result = result.replace("$publisher_guid$", publisher_guid); String version = itos(version_major) + "." + itos(version_minor) + "." + itos(version_build) + "." + itos(version_revision); result = result.replace("$version_string$", version); String architecture = arch == ARM ? "ARM" : arch == X86 ? "x86" : "x64"; result = result.replace("$architecture$", architecture); result = result.replace("$display_name$", display_name.empty() ? (String)Globals::get_singleton()->get("application/name") : display_name); result = result.replace("$publisher_display_name$", publisher_display_name); result = result.replace("$app_description$", description); result = result.replace("$bg_color$", background_color); result = result.replace("$short_name$", short_name); String name_on_tiles = ""; if (name_on_square150) { name_on_tiles += " \n"; } if (name_on_wide) { name_on_tiles += " \n"; } if (name_on_square310) { name_on_tiles += " \n"; } String show_name_on_tiles = ""; if (!name_on_tiles.empty()) { show_name_on_tiles = "\n" + name_on_tiles + " "; } result = result.replace("$name_on_tiles$", name_on_tiles); String rotations = ""; if (orientation_landscape) { rotations += " \n"; } if (orientation_portrait) { rotations += " \n"; } if (orientation_landscape_flipped) { rotations += " \n"; } if (orientation_portrait_flipped) { rotations += " \n"; } String rotation_preference = ""; if (!rotations.empty()) { rotation_preference = "\n" + rotations + " "; } result = result.replace("$rotation_preference$", rotation_preference); String capabilities_elements = ""; const char **basic = uwp_capabilities; while (*basic) { if (capabilities.has(*basic)) { capabilities_elements += " \n"; } basic++; } const char **uap = uwp_uap_capabilities; while (*uap) { if (uap_capabilities.has(*uap)) { capabilities_elements += " \n"; } uap++; } const char **device = uwp_device_capabilites; while (*device) { if (uap_capabilities.has(*device)) { capabilities_elements += " \n"; } device++; } if (!capabilities.has("internetClient") && p_give_internet) { capabilities_elements += " \n"; } String capabilities_string = ""; if (!capabilities_elements.empty()) { capabilities_string = "\n" + capabilities_elements + " "; } result = result.replace("$capabilities_place$", capabilities_string); Vector r_ret; r_ret.resize(result.length()); for (int i = 0; i < result.length(); i++) r_ret[i] = result.utf8().get(i); return r_ret; } Vector EditorExportPlatformUWP::_get_image_data(const String & p_path) { Vector data; Ref ref; if (p_path.find("StoreLogo") != -1) { ref = store_logo; } else if (p_path.find("Square44x44Logo") != -1) { ref = square44; } else if (p_path.find("Square71x71Logo") != -1) { ref = square71; } else if (p_path.find("Square150x150Logo") != -1) { ref = square150; } else if (p_path.find("Square310x310Logo") != -1) { ref = square310; } else if (p_path.find("Wide310x150Logo") != -1) { ref = wide310; } else if (p_path.find("SplashScreen") != -1) { ref = splash; } if (!ref.is_valid()) return data; String tmp_path = EditorSettings::get_singleton()->get_settings_path().plus_file("tmp/uwp_tmp_logo.png"); Error err = ref->get_data().save_png(tmp_path); if (err != OK) { String err_string = "Couldn't save temp logo file."; EditorNode::add_io_error(err_string); ERR_EXPLAIN(err_string); ERR_FAIL_V(data); } FileAccess* f = FileAccess::open(tmp_path, FileAccess::READ, &err); if (err != OK) { String err_string = "Couldn't open temp logo file."; EditorNode::add_io_error(err_string); ERR_EXPLAIN(err_string); ERR_FAIL_V(data); } data.resize(f->get_len()); f->get_buffer(data.ptr(), data.size()); f->close(); memdelete(f); // Delete temp file DirAccess* dir = DirAccess::open(tmp_path.get_base_dir(), &err); if (err != OK) { String err_string = "Couldn't open temp path to remove temp logo file."; EditorNode::add_io_error(err_string); ERR_EXPLAIN(err_string); ERR_FAIL_V(data); } err = dir->remove(tmp_path); memdelete(dir); if (err != OK) { String err_string = "Couldn't remove temp logo file."; EditorNode::add_io_error(err_string); ERR_EXPLAIN(err_string); ERR_FAIL_V(data); } return data; } Error EditorExportPlatformUWP::save_appx_file(void * p_userdata, const String & p_path, const Vector& p_data, int p_file, int p_total) { AppxPackager *packager = (AppxPackager*)p_userdata; String dst_path = p_path.replace_first("res://", "game/"); packager->add_file(dst_path, p_data.ptr(), p_data.size(), p_file, p_total, _should_compress_asset(p_path, p_data)); return OK; } bool EditorExportPlatformUWP::_should_compress_asset(const String & p_path, const Vector& p_data) { /* TODO: This was copied verbatim from Android export. It should be * refactored to the parent class and also be used for .zip export. */ /* * By not compressing files with little or not benefit in doing so, * a performance gain is expected at runtime. Moreover, if the APK is * zip-aligned, assets stored as they are can be efficiently read by * Android by memory-mapping them. */ // -- Unconditional uncompress to mimic AAPT plus some other static const char* unconditional_compress_ext[] = { // From https://github.com/android/platform_frameworks_base/blob/master/tools/aapt/Package.cpp // These formats are already compressed, or don't compress well: ".jpg", ".jpeg", ".png", ".gif", ".wav", ".mp2", ".mp3", ".ogg", ".aac", ".mpg", ".mpeg", ".mid", ".midi", ".smf", ".jet", ".rtttl", ".imy", ".xmf", ".mp4", ".m4a", ".m4v", ".3gp", ".3gpp", ".3g2", ".3gpp2", ".amr", ".awb", ".wma", ".wmv", // Godot-specific: ".webp", // Same reasoning as .png ".cfb", // Don't let small config files slow-down startup // Trailer for easier processing NULL }; for (const char** ext = unconditional_compress_ext; *ext; ++ext) { if (p_path.to_lower().ends_with(String(*ext))) { return false; } } // -- Compressed resource? if (p_data.size() >= 4 && p_data[0] == 'R' && p_data[1] == 'S' && p_data[2] == 'C' && p_data[3] == 'C') { // Already compressed return false; } // --- TODO: Decide on texture resources according to their image compression setting return true; } bool EditorExportPlatformUWP::_set(const StringName& p_name, const Variant& p_value) { String n = p_name; if (n == "architecture/target") arch = (Platform)((int)p_value); else if (n == "custom_package/debug") custom_debug_package = p_value; else if (n == "custom_package/release") custom_release_package = p_value; else if (n == "command_line/extra_args") cmdline = p_value; else if (n == "package/display_name") display_name = p_value; else if (n == "package/short_name") short_name = p_value; else if (n == "package/unique_name") unique_name = p_value; else if (n == "package/description") description = p_value; else if (n == "package/publisher") publisher = p_value; else if (n == "package/publisher_display_name") publisher_display_name = p_value; else if (n == "identity/product_guid") product_guid = p_value; else if (n == "identity/publisher_guid") publisher_guid = p_value; else if (n == "version/major") version_major = p_value; else if (n == "version/minor") version_minor = p_value; else if (n == "version/build") version_build = p_value; else if (n == "version/revision") version_revision = p_value; else if (n == "orientation/landscape") orientation_landscape = p_value; else if (n == "orientation/portrait") orientation_portrait = p_value; else if (n == "orientation/landscape_flipped") orientation_landscape_flipped = p_value; else if (n == "orientation/portrait_flipped") orientation_portrait_flipped = p_value; else if (n == "images/background_color") background_color = p_value; else if (n == "images/store_logo") store_logo = p_value; else if (n == "images/square44x44_logo") square44 = p_value; else if (n == "images/square71x71_logo") square71 = p_value; else if (n == "images/square150x150_logo") square150 = p_value; else if (n == "images/square310x310_logo") square310 = p_value; else if (n == "images/wide310x150_logo") wide310 = p_value; else if (n == "images/splash_screen") splash = p_value; else if (n == "tiles/show_name_on_square150x150") name_on_square150 = p_value; else if (n == "tiles/show_name_on_wide310x150") name_on_wide = p_value; else if (n == "tiles/show_name_on_square310x310") name_on_square310 = p_value; #if 0 // Signing disabled else if (n == "signing/sign") sign_package = p_value; else if (n == "signing/certificate_file") certificate_path = p_value; else if (n == "signing/certificate_password") certificate_pass = p_value; #endif else if (n.begins_with("capabilities/")) { String what = n.get_slice("/", 1).replace("_", ""); bool enable = p_value; if (array_has(uwp_capabilities, what.utf8().get_data())) { if (enable) capabilities.insert(what); else capabilities.erase(what); } else if (array_has(uwp_uap_capabilities, what.utf8().get_data())) { if (enable) uap_capabilities.insert(what); else uap_capabilities.erase(what); } else if (array_has(uwp_device_capabilites, what.utf8().get_data())) { if (enable) device_capabilities.insert(what); else device_capabilities.erase(what); } } else return false; return true; } bool EditorExportPlatformUWP::_get(const StringName& p_name, Variant &r_ret) const { String n = p_name; if (n == "architecture/target") r_ret = (int)arch; else if (n == "custom_package/debug") r_ret = custom_debug_package; else if (n == "custom_package/release") r_ret = custom_release_package; else if (n == "command_line/extra_args") r_ret = cmdline; else if (n == "package/display_name") r_ret = display_name; else if (n == "package/short_name") r_ret = short_name; else if (n == "package/unique_name") r_ret = unique_name; else if (n == "package/description") r_ret = description; else if (n == "package/publisher") r_ret = publisher; else if (n == "package/publisher_display_name") r_ret = publisher_display_name; else if (n == "identity/product_guid") r_ret = product_guid; else if (n == "identity/publisher_guid") r_ret = publisher_guid; else if (n == "version/major") r_ret = version_major; else if (n == "version/minor") r_ret = version_minor; else if (n == "version/build") r_ret = version_build; else if (n == "version/revision") r_ret = version_revision; else if (n == "orientation/landscape") r_ret = orientation_landscape; else if (n == "orientation/portrait") r_ret = orientation_portrait; else if (n == "orientation/landscape_flipped") r_ret = orientation_landscape_flipped; else if (n == "orientation/portrait_flipped") r_ret = orientation_portrait_flipped; else if (n == "images/background_color") r_ret = background_color; else if (n == "images/store_logo") r_ret = store_logo; else if (n == "images/square44x44_logo") r_ret = square44; else if (n == "images/square71x71_logo") r_ret = square71; else if (n == "images/square150x150_logo") r_ret = square150; else if (n == "images/square310x310_logo") r_ret = square310; else if (n == "images/wide310x150_logo") r_ret = wide310; else if (n == "images/splash_screen") r_ret = splash; else if (n == "tiles/show_name_on_square150x150") r_ret = name_on_square150; else if (n == "tiles/show_name_on_wide310x150") r_ret = name_on_wide; else if (n == "tiles/show_name_on_square310x310") r_ret = name_on_square310; #if 0 // Signing disabled else if (n == "signing/sign") r_ret = sign_package; else if (n == "signing/certificate_file") r_ret = certificate_path; else if (n == "signing/certificate_password") r_ret = certificate_pass; #endif else if (n.begins_with("capabilities/")) { String what = n.get_slice("/", 1).replace("_", ""); if (array_has(uwp_capabilities, what.utf8().get_data())) { r_ret = capabilities.has(what); } else if (array_has(uwp_uap_capabilities, what.utf8().get_data())) { r_ret = uap_capabilities.has(what); } else if (array_has(uwp_device_capabilites, what.utf8().get_data())) { r_ret = device_capabilities.has(what); } } else return false; return true; } void EditorExportPlatformUWP::_get_property_list(List* p_list) const { p_list->push_back(PropertyInfo(Variant::STRING, "custom_package/debug", PROPERTY_HINT_GLOBAL_FILE, "appx")); p_list->push_back(PropertyInfo(Variant::STRING, "custom_package/release", PROPERTY_HINT_GLOBAL_FILE, "appx")); p_list->push_back(PropertyInfo(Variant::INT, "architecture/target", PROPERTY_HINT_ENUM, "ARM,x86,x64")); p_list->push_back(PropertyInfo(Variant::STRING, "command_line/extra_args")); p_list->push_back(PropertyInfo(Variant::STRING, "package/display_name")); p_list->push_back(PropertyInfo(Variant::STRING, "package/short_name")); p_list->push_back(PropertyInfo(Variant::STRING, "package/unique_name")); p_list->push_back(PropertyInfo(Variant::STRING, "package/description")); p_list->push_back(PropertyInfo(Variant::STRING, "package/publisher")); p_list->push_back(PropertyInfo(Variant::STRING, "package/publisher_display_name")); p_list->push_back(PropertyInfo(Variant::STRING, "identity/product_guid")); p_list->push_back(PropertyInfo(Variant::STRING, "identity/publisher_guid")); p_list->push_back(PropertyInfo(Variant::INT, "version/major")); p_list->push_back(PropertyInfo(Variant::INT, "version/minor")); p_list->push_back(PropertyInfo(Variant::INT, "version/build")); p_list->push_back(PropertyInfo(Variant::INT, "version/revision")); p_list->push_back(PropertyInfo(Variant::BOOL, "orientation/landscape")); p_list->push_back(PropertyInfo(Variant::BOOL, "orientation/portrait")); p_list->push_back(PropertyInfo(Variant::BOOL, "orientation/landscape_flipped")); p_list->push_back(PropertyInfo(Variant::BOOL, "orientation/portrait_flipped")); p_list->push_back(PropertyInfo(Variant::STRING, "images/background_color")); p_list->push_back(PropertyInfo(Variant::OBJECT, "images/store_logo", PROPERTY_HINT_RESOURCE_TYPE, "ImageTexture")); p_list->push_back(PropertyInfo(Variant::OBJECT, "images/square44x44_logo", PROPERTY_HINT_RESOURCE_TYPE, "ImageTexture")); p_list->push_back(PropertyInfo(Variant::OBJECT, "images/square71x71_logo", PROPERTY_HINT_RESOURCE_TYPE, "ImageTexture")); p_list->push_back(PropertyInfo(Variant::OBJECT, "images/square150x150_logo", PROPERTY_HINT_RESOURCE_TYPE, "ImageTexture")); p_list->push_back(PropertyInfo(Variant::OBJECT, "images/square310x310_logo", PROPERTY_HINT_RESOURCE_TYPE, "ImageTexture")); p_list->push_back(PropertyInfo(Variant::OBJECT, "images/wide310x150_logo", PROPERTY_HINT_RESOURCE_TYPE, "ImageTexture")); p_list->push_back(PropertyInfo(Variant::OBJECT, "images/splash_screen", PROPERTY_HINT_RESOURCE_TYPE, "ImageTexture")); p_list->push_back(PropertyInfo(Variant::BOOL, "tiles/show_name_on_square150x150")); p_list->push_back(PropertyInfo(Variant::BOOL, "tiles/show_name_on_wide310x150")); p_list->push_back(PropertyInfo(Variant::BOOL, "tiles/show_name_on_square310x310")); #if 0 // Signing does not work :( disabling for now p_list->push_back(PropertyInfo(Variant::BOOL, "signing/sign")); p_list->push_back(PropertyInfo(Variant::STRING, "signing/certificate_file", PROPERTY_HINT_GLOBAL_FILE, "pfx")); p_list->push_back(PropertyInfo(Variant::STRING, "signing/certificate_password")); #endif // Capabilites const char **basic = uwp_capabilities; while (*basic) { p_list->push_back(PropertyInfo(Variant::BOOL, "capabilities/" + String(*basic).camelcase_to_underscore(false))); basic++; } const char **uap = uwp_uap_capabilities; while (*uap) { p_list->push_back(PropertyInfo(Variant::BOOL, "capabilities/" + String(*uap).camelcase_to_underscore(false))); uap++; } const char **device = uwp_device_capabilites; while (*device) { p_list->push_back(PropertyInfo(Variant::BOOL, "capabilities/" + String(*device).camelcase_to_underscore(false))); device++; } } bool EditorExportPlatformUWP::can_export(String * r_error) const { String err; bool valid = true; if (!exists_export_template("uwp_x86_debug.zip") || !exists_export_template("uwp_x86_release.zip") || !exists_export_template("uwp_arm_debug.zip") || !exists_export_template("uwp_arm_release.zip") || !exists_export_template("uwp_x64_debug.zip") || !exists_export_template("uwp_x64_release.zip")) { valid = false; err += TTR("No export templates found.\nDownload and install export templates.") + "\n"; } if (custom_debug_package != "" && !FileAccess::exists(custom_debug_package)) { valid = false; err += TTR("Custom debug package not found.") + "\n"; } if (custom_release_package != "" && !FileAccess::exists(custom_release_package)) { valid = false; err += TTR("Custom release package not found.") + "\n"; } if (!_valid_resource_name(unique_name)) { valid = false; err += TTR("Invalid unique name.") + "\n"; } if (!_valid_guid(product_guid)) { valid = false; err += TTR("Invalid product GUID.") + "\n"; } if (!_valid_guid(publisher_guid)) { valid = false; err += TTR("Invalid publisher GUID.") + "\n"; } if (!_valid_bgcolor(background_color)) { valid = false; err += TTR("Invalid background color.") + "\n"; } if (store_logo.is_valid() && !_valid_image(store_logo, 50, 50)) { valid = false; err += TTR("Invalid Store Logo image dimensions (should be 50x50).") + "\n"; } if (square44.is_valid() && !_valid_image(square44, 44, 44)) { valid = false; err += TTR("Invalid square 44x44 logo image dimensions (should be 44x44).") + "\n"; } if (square71.is_valid() && !_valid_image(square71, 71, 71)) { valid = false; err += TTR("Invalid square 71x71 logo image dimensions (should be 71x71).") + "\n"; } if (square150.is_valid() && !_valid_image(square150, 150, 150)) { valid = false; err += TTR("Invalid square 150x150 logo image dimensions (should be 150x150).") + "\n"; } if (square310.is_valid() && !_valid_image(square310, 310, 310)) { valid = false; err += TTR("Invalid square 310x310 logo image dimensions (should be 310x310).") + "\n"; } if (wide310.is_valid() && !_valid_image(wide310, 310, 150)) { valid = false; err += TTR("Invalid wide 310x150 logo image dimensions (should be 310x150).") + "\n"; } if (splash.is_valid() && !_valid_image(splash, 620, 300)) { valid = false; err += TTR("Invalid splash screen image dimensions (should be 620x300).") + "\n"; } if (r_error) *r_error = err; return valid; } Error EditorExportPlatformUWP::export_project(const String & p_path, bool p_debug, int p_flags) { String src_appx; EditorProgress ep("export", "Exporting for Windows Universal", 7); if (is_debug) src_appx = custom_debug_package; else src_appx = custom_release_package; if (src_appx == "") { String err; if (p_debug) { switch (arch) { case X86: { src_appx = find_export_template("uwp_x86_debug.zip", &err); break; } case X64: { src_appx = find_export_template("uwp_x64_debug.zip", &err); break; } case ARM: { src_appx = find_export_template("uwp_arm_debug.zip", &err); break; } } } else { switch (arch) { case X86: { src_appx = find_export_template("uwp_x86_release.zip", &err); break; } case X64: { src_appx = find_export_template("uwp_x64_release.zip", &err); break; } case ARM: { src_appx = find_export_template("uwp_arm_release.zip", &err); break; } } } if (src_appx == "") { EditorNode::add_io_error(err); return ERR_FILE_NOT_FOUND; } } Error err = OK; FileAccess *fa_pack = FileAccess::open(p_path, FileAccess::WRITE, &err); ERR_FAIL_COND_V(err != OK, ERR_CANT_CREATE); AppxPackager packager; packager.init(fa_pack, sign_package ? AppxPackager::SIGN : AppxPackager::DONT_SIGN, certificate_path, certificate_pass); FileAccess *src_f = NULL; zlib_filefunc_def io = zipio_create_io_from_file(&src_f); ep.step("Creating package...", 0); unzFile pkg = unzOpen2(src_appx.utf8().get_data(), &io); if (!pkg) { EditorNode::add_io_error("Could not find template appx to export:\n" + src_appx); return ERR_FILE_NOT_FOUND; } int ret = unzGoToFirstFile(pkg); ep.step("Copying template files...", 1); EditorNode::progress_add_task("template_files", "Template files", 100); packager.set_progress_task("template_files"); int template_files_amount = 9; int template_file_no = 1; while (ret == UNZ_OK) { // get file name unz_file_info info; char fname[16834]; ret = unzGetCurrentFileInfo(pkg, &info, fname, 16834, NULL, 0, NULL, 0); String path = fname; if (path.ends_with("/")) { // Ignore directories ret = unzGoToNextFile(pkg); continue; } Vector data; bool do_read = true; if (path.begins_with("Assets/")) { path = path.replace(".scale-100", ""); data = _get_image_data(path); if (data.size() > 0) do_read = false; } //read if (do_read) { data.resize(info.uncompressed_size); unzOpenCurrentFile(pkg); unzReadCurrentFile(pkg, data.ptr(), data.size()); unzCloseCurrentFile(pkg); } if (path == "AppxManifest.xml") { data = _fix_manifest(data, p_flags&(EXPORT_DUMB_CLIENT | EXPORT_REMOTE_DEBUG)); } print_line("ADDING: " + path); packager.add_file(path, data.ptr(), data.size(), template_file_no++, template_files_amount, _should_compress_asset(path, data)); ret = unzGoToNextFile(pkg); } EditorNode::progress_end_task("template_files"); ep.step("Creating command line...", 2); Vector cl = cmdline.strip_edges().split(" "); for (int i = 0;i clf; // Argc clf.resize(4); encode_uint32(cl.size(), clf.ptr()); for (int i = 0; i < cl.size(); i++) { CharString txt = cl[i].utf8(); int base = clf.size(); clf.resize(base + 4 + txt.length()); encode_uint32(txt.length(), &clf[base]); copymem(&clf[base + 4], txt.ptr(), txt.length()); print_line(itos(i) + " param: " + cl[i]); } packager.add_file("__cl__.cl", clf.ptr(), clf.size(), -1, -1, false); ep.step("Adding project files...", 3); EditorNode::progress_add_task("project_files", "Project Files", 100); packager.set_progress_task("project_files"); err = export_project_files(save_appx_file, &packager, false); EditorNode::progress_end_task("project_files"); ep.step("Closing package...", 7); unzClose(pkg); packager.finish(); return OK; } EditorExportPlatformUWP::EditorExportPlatformUWP() { Image img(_uwp_logo); logo = Ref(memnew(ImageTexture)); logo->create_from_image(img); is_debug = true; custom_release_package = ""; custom_debug_package = ""; arch = X86; display_name = ""; short_name = "Godot"; unique_name = "Godot.Engine"; description = "Godot Engine"; publisher = "CN=GodotEngine"; publisher_display_name = "Godot Engine"; product_guid = "00000000-0000-0000-0000-000000000000"; publisher_guid = "00000000-0000-0000-0000-000000000000"; version_major = 1; version_minor = 0; version_build = 0; version_revision = 0; orientation_landscape = true; orientation_portrait = true; orientation_landscape_flipped = true; orientation_portrait_flipped = true; background_color = "transparent"; name_on_square150 = false; name_on_square310 = false; name_on_wide = false; sign_package = false; certificate_path = ""; certificate_pass = ""; } EditorExportPlatformUWP::~EditorExportPlatformUWP() {} void register_uwp_exporter() { Ref exporter = Ref(memnew(EditorExportPlatformUWP)); EditorImportExport::get_singleton()->add_export_platform(exporter); }