Commit graph

13 commits

Author SHA1 Message Date
Fabio Alessandrelli
fdc4e73a2c [MP] RPC visibility.
Implemented using MultiplayerSynchronizers.

If you didn't use the synchronizer visibility features, nothing changes.

If you were using visibility, RPCs to broadcast should now behave as
expected in most configurations (i.e. by sending the RPC to _visible_
peers).

If you want to limit the visibility of RPCs for a node, add a
synchronizer for it, and configure the visibility via
"set_visibility_for" or by adding a visibility filter.
2022-11-20 14:11:43 +01:00
Fabio Alessandrelli
f38e116026 [MP] Initial replication profiler.
Part of the current network profiler stack.
Tracks synchronizers, incoming/outgoing state sizes, and their
bandwidth usage.
2022-11-19 12:48:16 +01:00
Fabio Alessandrelli
92ed27d8f6 [MP] Improve network profiler.
Fix RPC profiler and add average RPC size.

Improve bandwidth debugger to account for all multiplayer traffic
(excluding the lower level peer transformations).
2022-11-17 03:14:21 +01:00
Rémi Verschelde
f7c611ab71
Style: Misc docs and comment style and language fixes
- Removed empty paragraphs in XML.
- Consistently use bold style for "Example:", on a new line.
- Fix usage of `[code]` when hyperlinks could be used (`[member]`, `[constant]`).
- Fix invalid usage of backticks for inline code in BBCode.
- Fix some American/British English spelling inconsistencies.
- Other minor fixes spotted along the way, including typo fixes with codespell.
- Don't specify `@GlobalScope` for `enum` and `constant`.
2022-11-02 19:01:18 +01:00
Rémi Verschelde
420eb1aa34
Merge pull request #67445 from Zylann/rename_queue_delete
Rename queue_delete => queue_free
2022-10-31 10:51:18 +01:00
Fabio Alessandrelli
7536d15fe3 [MP] Let MultiplayerAPI handle packet relaying and peer signaling.
MultiplayerPeer changes:

- Adds is_server_relay_supported virtual method

Informs the upper MultiplayerAPI layer if it can signal peers connected
to the server to other clients, and perform packet relaying among them.

- Adds get_packet_channel and get_packet_mode virtual methods

Allows the MultiplayerAPI to retrieve the channel and transfer modes to
use when relaying the last received packet.

SceneMultiplayerPeer changes:

- Implement peer signaling and packet relaying when the MultiplayerPeer
  advertise they are supported.

ENet, WebRTC, WebSocket changes:

- Removed custom code for relaying from WebSocket and ENet, and let it
  be handled by the upper layer.
- Update WebRTC to split create_client, create_server, and create_mesh,
  with the latter behaving like the old initialize with
  "server_compatibility = false", and the first two supporting the upper
  layer relaying protocol.
2022-10-27 18:08:58 +02:00
Marc Gilleron
7543a5e014 Rename queue_delete => queue_free
# Conflicts:
#	editor/plugins/tiles/tiles_editor_plugin.cpp
2022-10-24 22:07:02 +01:00
Wei Guo
972242d664 Fix MultiplayerSynchronizer peer visibility 2022-10-16 23:02:31 +08:00
Fabio Alessandrelli
32a62af648 [MP] Allow multiple synchronizers per node.
The same node can now be controlled by multiple synchronizers at once.
Spawn visibility is composed in OR across multiple synchronizers (i.e.
if any synchronizer is visible to the peer, the object will be spawned).

Synchronizers controlling spawned nodes can now have a different
authority then the one spawning the node, in that case, the spawn
variables for that specific synchronizer are simply ignored (other
synchronizers with the same authority of the spawner will correctly
synchronize variables on spawn).

The SceneReplicationState class has been completly removed, since it was
bloating the implementation, the state is now simply stored in the
SceneReplicationInterface.
2022-10-03 14:45:00 +02:00
Guilherme Sousa
a6c201fa76 Add Error for synchronizer authority mismatch 2022-09-30 13:11:56 +02:00
Nathan Franke
b7c5aeca8a
document multiplayer replication classes, small changes to multiplayer spawner 2022-07-30 21:38:19 -05:00
Juan Linietsky
d4433ae6d3 Remove Signal connect binds
Remove the optional argument p_binds from `Object::connect` since it was deprecated by Callable.bind().
Changed all uses of it to Callable.bind()
2022-07-29 16:26:13 +02:00
Fabio Alessandrelli
ca7d572908 [Net] Modularize multiplayer, expose MultiplayerAPI to extensions.
- RPC configurations are now dictionaries.
- Script.get_rpc_methods renamed to Script.get_rpc_config.
- Node.rpc[_id] and Callable.rpc now return an Error.
- Refactor MultiplayerAPI to allow extension.
- New MultiplayerAPI.rpc method with Array argument (for scripts).
- Move the default MultiplayerAPI implementation to a module.
2022-07-26 09:31:12 +02:00
Renamed from scene/multiplayer/scene_replication_interface.cpp (Browse further)