Commit Graph

7 Commits

Author SHA1 Message Date
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
Fabio Alessandrelli 9773803e4e [MP] Add optional authentication to SceneMultiplayer.
Add few methods to allow peers to exchange authentication information.

- `set_auth_callback(callback)`: Enable the authentication features.
  The callback is a `Callable` that accepts an `int` (the peer ID), and
  a `PackedByteArray` of data.
- The `peer_authenticating(id)` signal will be emitted instead of
  `peer_connected` when a new peer connects.
- Use `send_auth(id: int, data: PackedByteArray)` to exchange data.
- Call `complete_auth(id: int)` when the authentication process is
  complete and you expect to start receiving game data.
- The `peer_connected` signal will be emitted as soon as both parties
  complete the authentication.
- Use `disconnect_peer(id)` to disconnect a connected peer.
- If the `peer_connected` signal didn't fire for that peer (i.e. it was
  still in the authentication phase), the `peer_auth_failed` signal will
  be emitted instead of `peer_disconnected`.
2022-11-02 15:17:23 +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
Rémi Verschelde 166df0896c Fix typos with codespell
Using codespell 2.3-dev from current git.

And fix typo in `methods.py` for `vsproj=yes` option (still won't work
though).
2022-09-30 14:23:36 +02:00
Yuri Sizov c5d7115038 Rename the argument tag to param in XML documentation 2022-08-08 22:34:31 +03:00
Nathan Franke b7c5aeca8a
document multiplayer replication classes, small changes to multiplayer spawner 2022-07-30 21:38:19 -05:00
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