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124 commits

Author SHA1 Message Date
Rémi Verschelde
817dd7ccbb style: Fix PEP8 blank lines issues in Python files 
Done with `autopep8 --select=E3,W3`, fixes:

- E301 - Add missing blank line.
- E302 - Add missing 2 blank lines.
- E303 - Remove extra blank lines.
- E304 - Remove blank line following function decorator.
- E309 - Add missing blank line.
- W391 - Remove trailing blank lines.
 2016-11-01 00:35:16 +01:00
Rémi Verschelde
d4c17700aa style: Fix PEP8 whitespace issues in Python files 
Done with `autopep8 --select=E2,W2`, fixes:

- E201 - Remove extraneous whitespace.
- E202 - Remove extraneous whitespace.
- E203 - Remove extraneous whitespace.
- E211 - Remove extraneous whitespace.
- E221 - Fix extraneous whitespace around keywords.
- E222 - Fix extraneous whitespace around keywords.
- E223 - Fix extraneous whitespace around keywords.
- E224 - Remove extraneous whitespace around operator.
- E225 - Fix missing whitespace around operator.
- E226 - Fix missing whitespace around operator.
- E227 - Fix missing whitespace around operator.
- E228 - Fix missing whitespace around operator.
- E231 - Add missing whitespace.
- E231 - Fix various deprecated code (via lib2to3).
- E241 - Fix extraneous whitespace around keywords.
- E242 - Remove extraneous whitespace around operator.
- E251 - Remove whitespace around parameter '=' sign.
- E261 - Fix spacing after comment hash.
- E262 - Fix spacing after comment hash.
- E265 - Format block comments.
- E271 - Fix extraneous whitespace around keywords.
- E272 - Fix extraneous whitespace around keywords.
- E273 - Fix extraneous whitespace around keywords.
- E274 - Fix extraneous whitespace around keywords.
- W291 - Remove trailing whitespace.
- W293 - Remove trailing whitespace.
 2016-11-01 00:35:16 +01:00
Rémi Verschelde
97c8508f5e style: Start applying PEP8 to Python files, indentation issues 
Done with `autopep8 --select=E1`, fixes:

- E101 - Reindent all lines.
- E112 - Fix under-indented comments.
- E113 - Fix over-indented comments.
- E115 - Fix under-indented comments.
- E116 - Fix over-indented comments.
- E121 - Fix a badly indented line.
- E122 - Fix a badly indented line.
- E123 - Fix a badly indented line.
- E124 - Fix a badly indented line.
- E125 - Fix indentation undistinguish from the next logical line.
- E126 - Fix a badly indented line.
- E127 - Fix a badly indented line.
- E128 - Fix a badly indented line.
- E129 - Fix a badly indented line.
 2016-11-01 00:33:51 +01:00
Rémi Verschelde
c67e3a485d Merge pull request #6925 from godotengine/ipv6 
Adding IPv6 support
 2016-10-26 14:32:51 +02:00
Ariel Manzur
887a897c02 adding ipv6 2016-10-18 18:53:18 -03:00
Rémi Verschelde
fc8ccd5b8c SCsub: Add python shebang as a hint for syntax highlighting 
Also switch existing shebangs to "better" /usr/bin/env python.
 2016-10-17 20:10:46 +02:00
Rémi Verschelde
da09c6131b modules: Clone env in each module 
This allows to pass include paths and flags only to a given thirdparty
library, thus preventing conflicts between their files (e.g. between
opus and openssl which both provide modes.h.

This also has the nice effect of making the compilation command smaller
for each module as it no longer related to all other modules, only the
final linking brings them together.

This however requires adding manually the ogg include path in opus
and vorbis when building against the builtin ogg, since it is no longer
in the global env.

Also simplified template 'thirdparty_<module>_sources' to
'thirdparty_sources'.

"Core" modules like cscript, gdscript, gridmap, ik and virtual_script
still use the main env_modules, but it could be changed if need be.
 2016-10-15 11:50:41 +02:00
Rémi Verschelde
c31ad71f10 enet: Split enet thirdparty files and allow unbundling 
Building against shared libraries only implemented for Linux X11 so far.
TODO: Document Godot's modifications of upstream enet.
 2016-10-15 11:50:39 +02:00
Rémi Verschelde
20773733ca Merge pull request #6741 from Faless/network_no_spoof 
Better checks for Multiplayer API, prevent packet source spoofing.
 2016-10-09 14:52:35 +02:00
Rémi Verschelde
c16c621c97 Merge pull request #6657 from Faless/multi_channel_rpc 
Use 2 different ENet channels for reliable/unreliable packets
 2016-10-09 14:05:40 +02:00
Fabio Alessandrelli
b80d72e662 Better checks for Multiplayer API, prevent packet source spoofing. 
Fixes the following problems.

A malicious client was able to contact another peer faking its identity
(even looking like he was the server).

A malicious client was able to force other client disconnections by sending
bogus system packets to the server.
 2016-10-07 16:48:55 +02:00
Fabio Alessandrelli
c1dc71baee Fix possible buffer overflow in NetworkedMultiplayerENet 
NetworkedMultiplayerENet::get_packet was reporting the wrong size for the packet buffer exposing a potential buffer overflow in case of malformed/malicious packets
 2016-09-30 03:51:46 +02:00
Fabio Alessandrelli
8b9e5453a5 Use 2 different ENet channels for reliable/unreliable packets 
This avoids stalling other sequenced but unreliable packets
(i.e. UNRELIABLE_ORDERED) when sending RELIABLE packets.
 2016-09-30 02:48:25 +02:00
George Marques
5f5db46e8d
Patch thirdy-party libraries to build for WinRT 
- Patch enet code.
- Patch OpenSSL code and add shims for unavailable API.
- Add extra definition header for Freetype.
 2016-09-03 19:46:26 -03:00
Hubert Jarosz
8a4e636df6
add NetworkedMultiplayerENet::set_bind_ip 
which allows ENet to bind on custom IP.
 2016-08-27 13:41:34 +02:00
Rémi Verschelde
2cf781d3c6 enet: Fix build on android and iphone platforms 
Fixes #6156.
 2016-08-22 12:59:06 +02:00
Juan Linietsky
cbbcf72703 -High Level protocol optimization (should be smaller) 
-Ability to set compression to ENet packets (check API)
-Fixed small bug in StringDB that lead to duplicate empty strings
-Added a new class, StreamPeerBuffer, useful to create your own tightly packed data
 2016-08-22 01:19:24 -03:00
Juan Linietsky
2b7aa98d2d Changed API to use sequenced packets for UDP (drop old) 2016-08-19 22:54:53 -03:00
Juan Linietsky
38338e90c0 ENet windows compilation fixes. 
For reference, when you include a Windows header (be it directly windows.h or something that includes it)
put it at the end of the includes. it seems I forgot.
 2016-08-20 01:05:57 -03:00
Juan Linietsky
2fa693273c Many fixes to networking, demo should work now 2016-08-19 18:44:09 -03:00
Juan Linietsky
1add52b55e Brand new networked multiplayer 2016-08-19 16:48:41 -03:00
Juan Linietsky
3db36684b1 Added high level networked multiplayer to Godot. 
It's complete, but absolutely and completely untested, undocumented and NSFW.
Have fun :-)
 2016-08-14 18:49:50 -03:00
Juan Linietsky
01bdfe1ff6 Missing some bits, and added connection status. 2016-08-14 14:07:23 -03:00
Juan Linietsky
c21aae65b6 -Added an ENet implementation for NetworkedMultiplayerPeer for "a bit higher level" networking. 2016-08-14 14:07:23 -03:00