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144 commits

Author SHA1 Message Date
Rémi Verschelde 70b9aa379d Merge pull request #7581 from Faless/v6_wild_bind 
TCP/UDP listen bind to address and bugfixes
 2017-02-12 23:31:40 +01:00
Hein-Pieter van Braam cff6840ff7 Add a simple signal handler for SIGCHLD on Unix 
This fixes #6631
 2017-02-09 22:08:35 +01:00
Juan Linietsky 6f2e16306a Several bugfixes, improving the import workflow 2017-02-06 00:38:39 -03:00
Fabio Alessandrelli 5dc7c920bf Fix buffer size check in UDP socket. 
We were reserving 12 bytes from the buffer for ip, port, and length, but since
IPv6 introduction we should be reserving 24 (IPv6 are 16 bytes)
 2017-01-23 20:18:23 +01:00
Fabio Alessandrelli 9336857132 Use default UDP ring buffer size of 65536 for clients 
We should probably create a specific function for setting the
recv buffer anyway. UDP sockets does not need to bind (listen)
to be able to call recvfrom. This is especially useful for clients
who just call set_send_address and start communicating with a server.
 2017-01-23 20:18:23 +01:00
Fabio Alessandrelli 68dc969f8c Fix bug causing UDP socket to close after the first send if not listening 
The ring buffer for receiving packets was not resized in constructor
 2017-01-23 20:18:23 +01:00
Fabio Alessandrelli fa0cb7da0e Avoid deadlock when writing/reading data on a connecting TCP socket 
TCP status polling is always performed as non blocking.
Trying to put a packet on a connecting socket will fail immediately.
 2017-01-23 20:18:23 +01:00
Fabio Alessandrelli 619e7a2c8b Bind to IPv4 on OpenBSD when using wildcard 
OpenBSD does not support binding on both IPv4 and IPv6 using the same socket
 2017-01-23 20:18:23 +01:00
Fabio Alessandrelli 88a56ba783 Remove set_ip_type from network classes (no longer needed) 
- TCP:
  - `listen` bind to wildcard "*" -> dual stack socket
  - `listen` bind to address -> socket from address type
  - `connect` -> resolve using best protocol (UNSPEC), socket from address type

- UDP:
  - `listen` bind to wildcard "*" -> dual stack socket
  - `listen` bind to address -> socket from address type
  - `put_packet`/`put_var` -> resolve using TYPE_ANY (UNSPEC), socket from address type
    (to change socket type you must first call `close` it)
 2017-01-23 20:18:22 +01:00
Fabio Alessandrelli 2fe4ef6699 Implement UDP listen bind address 2017-01-23 20:18:18 +01:00
Fabio Alessandrelli b2839343ca Implement TCP Server bind address 2017-01-23 20:15:20 +01:00
Fabio Alessandrelli 98a7e2b4e0 Convert validity checks of IP_Address to is_valid method. 2017-01-23 20:15:20 +01:00
Fabio Alessandrelli e4b9b37ccf Avoid calling close when polling a UDP peer without socket 2017-01-23 20:15:20 +01:00
Rémi Verschelde a992d3f74f Merge pull request #7510 from Faless/tcp_connect 
TCP connect always opens the correct socket type
 2017-01-15 00:26:46 +01:00
Rémi Verschelde 479790a841 StreamPeerWinsock: Fix changed declarations 
Bug introduced in dcb95ec147.
 2017-01-14 16:23:01 +01:00
Juan Linietsky dcb95ec147 removed duplicated functions in class hierarchy that were bound more than once 
added a check to detect this case in the future
 2017-01-14 11:10:42 -03:00
Rémi Verschelde 93ab45b6b5 Style: Fix whole-line commented code 
They do not play well with clang-format which aligns the `//` part
with the rest of the code block, thus producing badly indented commented code.
 2017-01-14 14:52:23 +01:00
Juan Linietsky da4170540c Fixed dir access return value, changed it to Error like all other funcs 2017-01-14 09:17:15 -03:00
Juan Linietsky 6c512b88c2 UDP.set_send_address to UDP.set_dest_address 2017-01-14 00:54:21 -03:00
Fabio Alessandrelli 55b4f3686d TCP connect always opens correct socket type 
TCP client connections does not need to rely on ipv6 dual stack sockets
 2017-01-13 19:02:39 +01:00
Fabio Alessandrelli 65483d57bf Improvements to scons defined WINVER/_WIN32_WINNT 2017-01-12 17:13:19 +01:00
Rémi Verschelde b24fe6879a Windows: Workaround missing includes in MinGW-w64 < 4 
The MinGW-w64 version we have on our Travis build environment (Ubuntu 12.04,
mingw-w64 2.0.1, gcc 4.6) is old and has some missing includes in the
dependencies of the `tcpmib.h` header [0] [1] [2].
Those were not triggered before 6323779596
probably due to conflicting WINVER definitions which prevented triggering the code
specific to >= 0x0600 (Vista). We ensure it won't be triggered by defining the
_WIN32_WINNT macro to Windows XP compatibility.
 2017-01-09 12:10:25 +01:00
Rémi Verschelde 6323779596 Windows: Define _WIN32_WINRT to 0x0600 (Vista) 
Passed as a compiler define to be sure it is always define before windows.h
is loaded. This means that Godot officially requires Vista API or later, it will
not work on Windows XP or earlier.

Also fix a bogus check for Windows 7 API.
 2017-01-08 20:41:26 +01:00
Juan Linietsky d9ca9d778d Use more compatible initializarion of RWLockPosix 2017-01-08 11:35:32 -03:00
Juan Linietsky 2ab83e1abb Memory pool vectors (DVector) have been enormously simplified in code, and renamed to PoolVector 2017-01-07 18:26:38 -03:00
Juan Linietsky 53ce643e52 -Changed memory functions, Memory::alloc_static*, simplified them, made them aligned to 16 
-Changed Vector<> template to fit this.
 2017-01-06 10:15:44 -03:00
Juan Linietsky 0f7af4ea51 -Changed most project settings in the engine, so they have major and minor categories. 
-Changed SectionedPropertyEditor to support this
-Renamed Globals singleton to GlobalConfig, makes more sense.
-Changed the logic behind persisten global settings, instead of the persist checkbox, a revert button is now available
 2017-01-05 09:16:00 -03:00
Juan Linietsky 118eed485e ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 
All usages of "type" to refer to classes were renamed to "class"
ClassDB has been exposed to GDScript.
OBJ_TYPE() macro is now GDCLASS()
 2017-01-02 23:03:46 -03:00
Rémi Verschelde 3f3f5a5359 Merge remote-tracking branch 'origin/gles3' into gles3-on-master 
Various merge conflicts have been fixed manually and some mistakes
might have been made - time will tell :)
 2017-01-02 21:52:26 +01:00
Rémi Verschelde 0b2771bd65 Merge pull request #7271 from Faless/ipv6_cleanup 
Fixes and improvementes for IPv6 implementation.
 2017-01-02 15:51:45 +01:00
Rémi Verschelde c7bc44d5ad Welcome in 2017, dear changelog reader! 
That year should bring the long-awaited OpenGL ES 3.0 compatible renderer
with state-of-the-art rendering techniques tuned to work as low as middle
end handheld devices - without compromising with the possibilities given
for higher end desktop games of course. Great times ahead for the Godot
community and the gamers that will play our games!
 2017-01-01 22:03:33 +01:00
Fabio Alessandrelli de23ce11b5 Remove old unused AI_V4MAPPED flag to getaddrinfo 2016-12-09 23:38:14 +01:00
Fabio Alessandrelli 1aff508dd9 IP_Address now handle IPv4 and IPv6 transparently 
IP_Address changes:
- Converts to and from String transparently while handling IPv4 as IPv6
  mapped (::ffff:[IP]) address internally.
- Completely remove AddrType enum.
- Setting/Getting of ip array is now only possible through dedicated functions
  (ie. set_ipv4, get_ipv4, set_ipv6, get_ipv6)
- Add function to know if the address is a valid IPv4 (for IP implementation and enet)
 2016-12-09 18:24:59 +01:00
Fabio Alessandrelli c18c5013f8 Migrate int.IP_TYPE_ constants to IP.TYPE_ 2016-12-09 18:24:59 +01:00
Fabio Alessandrelli 4d90a4fcd5 Move V6ONLY flag selection inside helpers 2016-12-09 18:24:59 +01:00
Fabio Alessandrelli 9200da58e4 Automatically map IPv4 address to IPv6 when needed 2016-12-09 18:24:59 +01:00
Fabio Alessandrelli 95bdd97768 Use an instance variable for ip_type in raw sockets 
PacketPeerUDP/StreamPeerTCP/TCP_Server now uses an instance variable
to store the selected ip_type (IPv4/IPv6/ANY, where ANY = dual stack).
All calls to resolve addresses, sending/receving data, connecting/listening
will use that socket type.
 2016-12-09 18:24:59 +01:00
Fabio Alessandrelli 311f1f165b Fix getaddrinfo failing on android 2016-12-09 18:24:58 +01:00
Fabio Alessandrelli 4f07b595a1 Properly handle tcp connection failure 2016-12-09 18:24:58 +01:00
Fabio Alessandrelli cdc1ca0f13 Fix _set_ip_addr_port not setting the address. 2016-12-09 18:24:58 +01:00
eska a6ae3204fb OS additions and fixes for WebAssembly/asm.js 
- Implement alert, shell_open, set_window_title
 - Add locale lookup, fixes #2477
 - Print without color control sequences
 - Move get_executable_path implementation to OS_JavaScript
 2016-11-30 22:01:55 +01:00
George Marques b113c7b7a3
Rename WINRT_ENABLED to UWP_ENABLED 2016-11-03 14:51:08 -02:00
George Marques 3958171a7a Merge pull request #7006 from vnen/fix-ipv6-uwp 
Fix IPv6 linking for UWP
 2016-11-01 12:39:45 -02:00
George Marques 4160b3c9fe
Fix IPv6 linking for UWP 2016-10-31 21:39:45 -02:00
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
Fabio Alessandrelli bdc7ca84ca Define IPV6_V6ONLY flag if not defined on windows (old mingw versions) 2016-10-30 22:58:15 +01:00
Fabio Alessandrelli eb27e993f0 TCP/UDP Listen sockets can now be set to IPv6 only 2016-10-30 17:46:05 +01:00
Fabio Alessandrelli 812908e236 Fix windows debugger connection problems. 
Unify network socket creation between platform.
Ensure IPV6_V6ONLY flag is not set on sockets (allow IPv4 connection in IPv6 socket, dual-stack).
 2016-10-30 17:46:05 +01:00
Fabio Alessandrelli ee69bd81cf TCPServer listen now default to IP type ANY (v6 socket with v4 support) 2016-10-30 17:46:05 +01:00
Fabio Alessandrelli 25e29972a9 Fix PacketPeerUDP get_packet_port() 
Properly convert port field from network to system ordering on incoming packets.
 2016-10-26 18:27:01 +02:00