Commit Graph

218 Commits

Author SHA1 Message Date
luz.paz
7bf6e5f773 Fix various typos
Found via `codespell`
2020-03-11 13:59:18 -04:00
Fabio Alessandrelli
9eea2cf9d6 Add documentation for new DTLS features. 2020-02-17 12:47:13 +01:00
Fabio Alessandrelli
7d1a290af2 NetworkedMultiplayerENet dtls support. 2020-02-17 12:03:47 +01:00
Hugo Locurcio
61bf5bf73f
Improve error explanations related to NetworkedMultiplayerENet 2020-02-02 23:34:47 +01:00
clayjohn
57e27683ba Update docs to version 4.0 2020-01-31 17:15:41 -08:00
Rémi Verschelde
2d20fc39aa doc: Drop unused 'category' property from header
We already removed it from the online docs with #35132.

Currently it can only be "Built-In Types" (Variant types) or "Core"
(everything else), which is of limited use.

We might also want to consider dropping it from `ClassDB` altogether
in Godot 4.0.
2020-01-26 16:02:39 +01:00
Rémi Verschelde
ba177ccaec doc: Misc updates for AnimationNode* and others
- Add some missing descriptions.
- Add links to tutorials for ARVR and AnimationTree.
- Style fixes.
- Engine changes:
  * Make `AnimationNodeTransition.input_<number>` properties internal
    so that they don't appear in the docs. They still appear in the
    inspector based on the actual number of inputs requested.
  * Drop unimplemented `CPUParticles.flatness`. It's only used for 3D
    particles in `ParticlesMaterial`, and thus only relevant for
    `CPUParticles3D`.
2020-01-23 12:37:33 +01:00
Rémi Verschelde
4c99301d69
Merge pull request #34789 from Faless/enet/disconnect_relay
ENet optional server_relay when disconnecting peer
2020-01-16 23:12:40 +01:00
Fabio Alessandrelli
411f08c506 Fix ENet max clients highest value.
Was 4096, while actually it's 4095. Fixed now in both docs and
`create_server` check.
2020-01-03 20:18:33 +01:00
Fabio Alessandrelli
ce47d5af77 ENet optional server_relay when disconnecting peer
Was not correctly enforced before, always notifying other peers of the
disconnection.
2020-01-03 20:09:49 +01:00
Rémi Verschelde
a7f49ac9a1 Update copyright statements to 2020
Happy new year to the wonderful Godot community!

We're starting a new decade with a well-established, non-profit, free
and open source game engine, and tons of further improvements in the
pipeline from hundreds of contributors.

Godot will keep getting better, and we're looking forward to all the
games that the community will keep developing and releasing with it.
2020-01-01 11:16:22 +01:00
Fabio Alessandrelli
7e592f9641 Add ENet option to disable server relaying.
It's useless when building fully authoritative servers, and prevents
various kinds of abuse.
2019-11-27 11:48:31 +01:00
Fabio Alessandrelli
391f6ff2c6 Fix memory leak in NetworkedMultiplayerENet.
Dynamically allocated ids of peers where not correctly freed when
calling close_connection and disconnect_peer (with now=true).
2019-11-26 16:00:55 +01:00
Rémi Verschelde
dec10dd776
Merge pull request #32051 from qarmin/some_error_explanation
Added some obvious errors explanations
2019-09-25 11:51:54 +02:00
qarmin
17732fe698 Added some obvious errors explanations 2019-09-25 10:28:50 +02:00
Rémi Verschelde
a7ac8ec876 doc: Fix parsing of self-closing XML tags
Follow-up to #31925, `<member />` tags just before `</members>` would cause
a parsing issue, and we'd never notice that we're no longer parsing members.

Also added space before closing `/>`.
2019-09-24 13:34:05 +02:00
Bojidar Marinov
b397bcf4a1
Run doctool after overridden properties changes 2019-09-04 15:26:08 +03:00
Robin Hübner
8aeade74db Replace 'ERR_EXPLAIN' with 'ERR_FAIL_*_MSG' in rest of 'modules/' 2019-08-12 10:15:54 +02:00
Rémi Verschelde
b0d41847ed SCons: Use CPPDEFINES instead of CPPFLAGS for pre-processor defines
It's the recommended way to set those, and is more portable
(automatically prepends -D for GCC/Clang and /D for MSVC).

We still use CPPFLAGS for some pre-processor flags which are not
defines.
2019-07-03 09:59:04 +02:00
Rémi Verschelde
b9aa13e591 doc: Remove hardcoded default values from descriptions
They are now generated automatically by doctool.
2019-06-30 13:58:07 +02:00
Rémi Verschelde
c6cea6e9b3 doc: Add default values to all properties
Thanks to @bojidar-bg's impressive work in #29380.
2019-06-30 13:58:07 +02:00
Rémi Verschelde
52355c638b
Merge pull request #29380 from bojidar-bg/16086-docs-default-value
Add default values to the editor help, docs, and generated RST
2019-06-29 12:28:30 +02:00
Hugo Locurcio
f7f6115f76
Proofread and improve the whole class reference
- Document a few more properties and methods
- Add more information to many classes
- Fix lots of typos and gramar mistakes
- Use [code] tags for parameters consistently
- Use [b] and [i] tags consistently
- Put "Warning:" and "Note:" on their own line to be more visible,
  and make them always bold
- Tweak formatting in code examples to be more readable
- Use double quotes consistently
- Add more links to third-party technologies
2019-06-27 22:30:19 +02:00
Bojidar Marinov
0c4c36d823
Add default values to the editor help, docs, and generated RST
Also, make spacing of "=" in the editor help a bit more consistent.
Closes #16086
2019-06-27 18:29:35 +03:00
Rémi Verschelde
bc82781f7d doc: Replace all [code]CONSTANT[/code] by new [constant CONSTANT] hyperlinks 2019-06-27 13:49:36 +02:00
JohnJLight
38d3bfe971 Made use of semicolons more consitent, fixed formatting 2019-06-19 15:24:31 +02:00
Fabio Alessandrelli
abe2c22966 Fix ENet incorrectly binding to wildcard.
Values were not properly initialized, and wildcard would evaluate to
true in most cases.
2019-06-15 05:59:50 +02:00
Rémi Verschelde
6d16f2f053 Fix error macro calls not ending with semicolon
It's not necessary, but the vast majority of calls of error macros
do have an ending semicolon, so it's best to be consistent.
Most WARN_DEPRECATED calls did *not* have a semicolon, but there's
no reason for them to be treated differently.
2019-06-11 14:49:34 +02:00
Rémi Verschelde
e0574e1d98 Fix typos with codespell
Using codespell 1.15.0.

Method:
```
$ cat > ../godot-word-whitelist.txt << EOF
ang
curvelinear
doubleclick
leapyear
lod
merchantibility
nd
numer
ois
ony
que
seeked
synching
te
uint
unselect
webp
EOF

$ codespell -w -q 3 -I ../godot-word-whitelist.txt --skip="./thirdparty,*.po"
$ git diff // undo unwanted changes
```
2019-05-19 13:10:35 +02:00
Rémi Verschelde
d52b70fb5e SCons: Always use env.Prepend for CPPPATH
Include paths are processed from left to right, so we use Prepend to
ensure that paths to bundled thirdparty files will have precedence over
system paths (e.g. `/usr/include` should have lowest priority).
2019-04-30 13:12:06 +02:00
Hein-Pieter van Braam
a033c686f9
Merge pull request #25004 from Faless/enet/proto_optimize
Save 4 bytes in ENet multiplayer protocol.
2019-04-23 06:29:11 +03:00
Rémi Verschelde
ab4705a807
Merge pull request #28125 from KoBeWi/code_true_code
Consistently wrap booleans in [code]
2019-04-22 11:59:16 +02:00
Rémi Verschelde
6af69f851a doc: Drop unused <demos> tag 2019-04-19 11:03:46 +02:00
Tomasz Chabora
b0846f60c9 Consistently wrap booleans in [code] 2019-04-17 17:13:00 +02:00
Rémi Verschelde
c8994b56f9 Style: Apply new changes from clang-format 8.0
It seems to stay compatible with formatting done by clang-format 6.0 and 7.0,
so contributors can keep using those versions for now (they will not undo those
changes).
2019-04-09 17:09:48 +02:00
Rémi Verschelde
39c868171e doc: Bump version to 3.2 2019-04-01 12:33:56 +02:00
marxin
7de7f0ef17 Fix all -Wtype-limits warnings. 2019-02-21 19:34:35 +01:00
Fabio Alessandrelli
dc583a6225 Add check to validate client IDs in ENet.
Server now checks that the ID received from the client is not already
used by someone else and is a valid ID (>=2)
2019-02-20 16:28:53 +01:00
Rémi Verschelde
1ffd1bc8f3 doc: Sync classref with current source 2019-02-18 09:35:29 +01:00
Fabio Alessandrelli
d7cd25ad9c Save 4 bytes in ENet multiplayer protocol.
Avoid sending encoded packet flags (reliable/unreliable/ordered) as
that's already been done by ENet itself and we can read them from the
incoming packet.
2019-01-15 08:38:40 +01:00
Rémi Verschelde
a15620c83e doc: Fix wrong references found by Sphinx and new makerst.py 2019-01-07 12:15:01 +01:00
Rémi Verschelde
b16c309f82 Update copyright statements to 2019
Happy new year to the wonderful Godot community!
2019-01-01 12:58:10 +01:00
Rémi Verschelde
5f8af252e8 doc: Use HTTPS for docs.godotengine.org and point to latest branch
Fixes #23509.
2018-11-05 08:46:27 +01:00
Kelly Thomas
b1ab7b4acf [Docs] Fix some broken links 2018-10-06 04:20:16 +08:00
Rémi Verschelde
3a2ca68af3 SCons: Build thirdparty code in own env, disable warnings
Also remove unnecessary `Export('env')` in other SCsubs,
Export should only be used when exporting *new* objects.
2018-09-28 14:07:39 +02:00
Rémi Verschelde
a2b6be23ad ENet: Remove redundant if condition
Closes #22445.
2018-09-26 10:53:45 +02:00
Fabio Alessandrelli
977c9477c1 Set ENet service time to 0.
Process all packets in queue, but never wait.
2018-09-25 16:26:45 +02:00
Rémi Verschelde
1a16dabfb5
Merge pull request #21982 from luzpaz/misc-typos
Misc. typos
2018-09-13 10:59:00 +02:00
luz.paz
08bde5b2de Misc. typos
Found via `codespell -q 3 -I ../godot-word-whitelist.txt --skip="./thirdparty,*.po"`
2018-09-12 21:39:17 -04:00
Rémi Verschelde
277b24dfb7 Make core/ includes absolute, remove subfolders from include path
This allows more consistency in the manner we include core headers,
where previously there would be a mix of absolute, relative and
include path-dependent includes.
2018-09-12 09:52:22 +02:00
Hein-Pieter van Braam
0e29f7974b Reduce unnecessary COW on Vector by make writing explicit
This commit makes operator[] on Vector const and adds a write proxy to it.  From
now on writes to Vectors need to happen through the .write proxy. So for
instance:

Vector<int> vec;
vec.push_back(10);
std::cout << vec[0] << std::endl;
vec.write[0] = 20;

Failing to use the .write proxy will cause a compilation error.

In addition COWable datatypes can now embed a CowData pointer to their data.
This means that String, CharString, and VMap no longer use or derive from
Vector.

_ALWAYS_INLINE_ and _FORCE_INLINE_ are now equivalent for debug and non-debug
builds. This is a lot faster for Vector in the editor and while running tests.
The reason why this difference used to exist is because force-inlined methods
used to give a bad debugging experience. After extensive testing with modern
compilers this is no longer the case.
2018-07-26 00:54:16 +02:00
robojumper
98b59cf2a3 Add support for tutorial links to makerst.py
Also change the <tutorials> structure to make use of individual <link> tags
2018-06-12 17:40:24 +02:00
Rémi Verschelde
3334209a73 SCons: Pass env to modules can_build method
This allows to disable modules based on the environment,
in particular `env[tools]` which tells us if we are
building the editor or not.
2018-05-30 19:11:36 +02:00
Fabio Alessandrelli
f95e4c72df Expose channels in NetworkedMultiplayerENet 2018-05-12 23:51:58 +02:00
Fabio Alessandrelli
dd546dc5b8 Document websocket module, further document enet 2018-05-08 21:15:50 +02:00
mhilbrunner
ba4600757a Enet: Add wait time param to close_connection()
Enet: Allow to set client interface/address and port

Enet: More error checks

Fix comment
2018-05-07 01:37:15 +02:00
mhilbrunner
b0826dec05 Add DNS resolution in NetworkedMultiplayerEnet::create_client() 2018-04-13 22:31:01 +02:00
Fabio Alessandrelli
6b9ec810c6 Implement get_peer_[address|port] in ENet/WSServer
Also implement get_connected_host and get_connected_port in WebSocketPeer
(not supported in HTML5 due to browser limitation).
Add shorthand disconnect_peer(id) for get_peer(id)->close() like in ENet to
WebSocketServer.
2018-04-12 12:30:51 +02:00
mhilbrunner
c531287328 NetworkedMultiplayerEnet: Add disconnecting/kicking peers 2018-04-10 19:00:05 +02:00
Max Hilbrunner
ec3f5218e8
[DOCS] Net.MultiplayerEnet: List returned errors 2018-03-13 15:55:52 +01:00
Max Hilbrunner
5aae17a6fb [DOCS] NetworkedMultiplayerENet 2018-03-02 05:03:03 +01:00
Rémi Verschelde
3fa77b3172 doc: Remove status from hardcoded version string
It has no practical use case and just generates noise for each alpha, beta, etc.
2018-02-27 13:40:49 +01:00
Rémi Verschelde
3c7a39b40c doc: Update version string in header 2018-02-19 10:46:33 +01:00
Rémi Verschelde
d516aab8fa doc: Sync with current source
Also enhance RigidBody docs as per https://github.com/godotengine/godot-docs/pull/1018
and fix the version tag in all files (not really stable yet, but it makes no sense
to hardcode rc3 at this stage).
2018-01-25 08:50:56 +01:00
Rémi Verschelde
e141845bfb SCons: Allow unbundling bullet on Linux (only 2.87+) 2018-01-13 15:16:22 +01:00
Rémi Verschelde
e28cdc4654 doc: Update version string in XML 2018-01-13 11:43:42 +01:00
Bojidar Marinov
ad79c70300
Update docs
[ci skip]
2018-01-12 00:58:22 +02:00
Bojidar Marinov
9b8e8b2220
Bind many more properties to scripts
Notable potentially breaking changes:
- PROPERTY_USAGE_NOEDITOR is now PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_NETWORK, without PROPERTY_USAGE_INTERNAL
- Some properties were renamed, and sometimes even shadowed by new ones
- New getter methods (some virtual) were added
2018-01-12 00:58:14 +02:00
Rémi Verschelde
e4213e66b2 Add missing copyright headers and fix formatting
Using `misc/scripts/fix_headers.py` on all Godot files.
Some missing header guards were added, and the header inclusion order
was fixed in the Bullet module.
2018-01-05 01:22:23 +01:00
Rémi Verschelde
b50a9114b1 Update copyright statements to 2018
Happy new year to the wonderful Godot community!
2018-01-01 14:40:47 +01:00
Fabio Alessandrelli
92067b4714 Remove "const" from PacketPeer get_packet/get_var
They are NOT constant methods, as state by the comment message,
they fetch the last packet and then forget about it, actively
changing the state of the object.
2017-12-15 17:14:17 +01:00
Juan Linietsky
bc2e8d99e5 Made Vector::ptrw explicit for writing, compiler was sometimes using the wrong function,
leading to unnecesary copy on writes and reduced performance.
2017-11-25 00:09:40 -03:00
Rémi Verschelde
7dfba3cda9 doc: Fix enum tags thanks to 2bc6db6 2017-11-24 23:16:30 +01:00
Rémi Verschelde
bc75fae579 doc: Update header version for 3.0-beta 2017-11-24 09:16:52 +01:00
Rémi Verschelde
73049d115e Rename OS::get_data_dir to OS::get_user_data_dir
Will be needed to avoid confusion with system data path (XDG_DATA_HOME)
and editor data dir in upcoming refactoring.
2017-11-17 20:55:09 +01:00
Rémi Verschelde
677e95d8d1 doc: Make all module docs self-contained 2017-11-15 21:29:33 +01:00
Elliott Sales de Andrade
45a9a680a3 Use BoolVariable for third-party options. 2017-09-25 14:36:30 -04:00
Rémi Verschelde
bd282ff43f Use HTTPS URL for Godot's website in the headers 2017-08-27 14:16:55 +02:00
Ignacio Etcheverry
32dd9a9f66 ClassDB: Provide the enum name of integer constants 2017-08-20 22:07:43 +02:00
Wilson E. Alvarez
428f03cf06 Updated function argument names 2017-08-12 15:12:49 -04:00
Indah Sylvia
5ae78fdf6a Makes all Godot API's methods Lower Case 2017-08-07 18:24:35 +07:00
Ferenc Arn
f177c15347 Add zstd compression support.
zstd has much better compression speed and ratio, and better decompression speed than currently available methods.
Also set zstd as the default compression method for Compression as well as FileAccessCompressed functions.
2017-06-08 23:48:14 -05:00
Rémi Verschelde
df61dc4b2b Add "Godot Engine contributors" copyright line 2017-04-08 00:11:42 +02:00
Fabio Alessandrelli
0450e6539e ENet code cleanup and changes from review. 2017-03-24 02:30:11 +01:00
Fabio Alessandrelli
38d457170a Update ENet module to support custom ENet lib
Keep compatibility with upstream enet libraries
2017-03-24 02:30:05 +01:00
Rémi Verschelde
6163343118 Make that Whole New World great again
Fix regression from 5dbf180 that broke Windows build.
2017-03-05 19:12:22 +01:00
Rémi Verschelde
5dbf1809c6 A Whole New World (clang-format edition)
I can show you the code
Pretty, with proper whitespace
Tell me, coder, now when did
You last write readable code?

I can open your eyes
Make you see your bad indent
Force you to respect the style
The core devs agreed upon

A whole new world
A new fantastic code format
A de facto standard
With some sugar
Enforced with clang-format

A whole new world
A dazzling style we all dreamed of
And when we read it through
It's crystal clear
That now we're in a whole new world of code
2017-03-05 16:44:50 +01:00
Hein-Pieter van Braam
411ee71b4d Rename the _MD macro to D_METHOD
This new name also makes its purpose a little clearer

This is a step towards fixing #56
2017-02-13 12:50:02 +01:00
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
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
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
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
Rémi Verschelde
cc95d4448c scons: Reorder options for clarity
Also prefix all thirdparty-related toggles with `builtin`.
2016-11-03 07:45:08 +01:00
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