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Expose WebSocket set_buffers and document it.

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This commit is contained in:
Fabio Alessandrelli 2019-06-15 17:13:26 +02:00
parent ee90da4acb
commit 5b2f098ed4
3 changed files with 20 additions and 0 deletions
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18
modules/websocket/doc_classes/WebSocketMultiplayerPeer.xml
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@ -18,6 +18,24 @@
Returns the [WebSocketPeer] associated to the given [code]peer_id[/code].
</description>
</method>
<method name="set_buffers">
<return type="int" enum="Error">
</return>
<argument index="0" name="input_buffer_size_kb" type="int">
</argument>
<argument index="1" name="input_max_packets" type="int">
</argument>
<argument index="2" name="output_buffer_size_kb" type="int">
</argument>
<argument index="3" name="output_max_packets" type="int">
</argument>
<description>
Configure the buffers sizes for this WebSocket peer. Default values can be specified in project settings under [code]network/limits[/code]. For server, values are meant per connected peer.
The first two parameters define the size and queued packets limits of the input buffer, the last two of the output buffer.
Buffer sizes are expressed in KiB, so [code]4 = 2^12 = 4096 bytes[/code]. All parameters will be rounded up to the nearest power of two.
NOTE: HTML5 exports only use the input buffer since the output one is managed by browsers.
</description>
</method>
</methods>
<signals>
<signal name="peer_packet">

1
modules/websocket/websocket_multiplayer_peer.cpp
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@ -87,6 +87,7 @@ void WebSocketMultiplayerPeer::_clear() {
void WebSocketMultiplayerPeer::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_buffers", "input_buffer_size_kb", "input_max_packets", "output_buffer_size_kb", "output_max_packets"), &WebSocketMultiplayerPeer::set_buffers);
ClassDB::bind_method(D_METHOD("get_peer", "peer_id"), &WebSocketMultiplayerPeer::get_peer);
ADD_SIGNAL(MethodInfo("peer_packet", PropertyInfo(Variant::INT, "peer_source")));

1
modules/websocket/websocket_multiplayer_peer.h
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@ -97,6 +97,7 @@ public:
virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size);
/* WebSocketPeer */
virtual Error set_buffers(int p_in_buffer, int p_in_packets, int p_out_buffer, int p_out_packets) = 0;
virtual Ref<WebSocketPeer> get_peer(int p_peer_id) const = 0;
void _process_multiplayer(Ref<WebSocketPeer> p_peer, uint32_t p_peer_id);