mirror of
https://github.com/godotengine/godot.git
synced 2024-12-15 10:12:40 +08:00
f7f6115f76
- 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
101 lines
3.9 KiB
XML
101 lines
3.9 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
|
|
<class name="PacketPeerUDP" inherits="PacketPeer" category="Core" version="3.2">
|
|
<brief_description>
|
|
UDP packet peer.
|
|
</brief_description>
|
|
<description>
|
|
UDP packet peer. Can be used to send raw UDP packets as well as [Variant]s.
|
|
</description>
|
|
<tutorials>
|
|
</tutorials>
|
|
<methods>
|
|
<method name="close">
|
|
<return type="void">
|
|
</return>
|
|
<description>
|
|
Closes the UDP socket the [PacketPeerUDP] is currently listening on.
|
|
</description>
|
|
</method>
|
|
<method name="get_packet_ip" qualifiers="const">
|
|
<return type="String">
|
|
</return>
|
|
<description>
|
|
Returns the IP of the remote peer that sent the last packet(that was received with [method PacketPeer.get_packet] or [method PacketPeer.get_var]).
|
|
</description>
|
|
</method>
|
|
<method name="get_packet_port" qualifiers="const">
|
|
<return type="int">
|
|
</return>
|
|
<description>
|
|
Returns the port of the remote peer that sent the last packet(that was received with [method PacketPeer.get_packet] or [method PacketPeer.get_var]).
|
|
</description>
|
|
</method>
|
|
<method name="is_listening" qualifiers="const">
|
|
<return type="bool">
|
|
</return>
|
|
<description>
|
|
Returns whether this [PacketPeerUDP] is listening.
|
|
</description>
|
|
</method>
|
|
<method name="join_multicast_group">
|
|
<return type="int" enum="Error">
|
|
</return>
|
|
<argument index="0" name="multicast_address" type="String">
|
|
</argument>
|
|
<argument index="1" name="interface_name" type="String">
|
|
</argument>
|
|
<description>
|
|
Joins the multicast group specified by [code]multicast_address[/code] using the interface identified by [code]interface_name[/code].
|
|
You can join the same multicast group with multiple interfaces. Use [method IP.get_local_interfaces] to know which are available.
|
|
</description>
|
|
</method>
|
|
<method name="leave_multicast_group">
|
|
<return type="int" enum="Error">
|
|
</return>
|
|
<argument index="0" name="multicast_address" type="String">
|
|
</argument>
|
|
<argument index="1" name="interface_name" type="String">
|
|
</argument>
|
|
<description>
|
|
Removes the interface identified by [code]interface_name[/code] from the multicast group specified by [code]multicast_address[/code].
|
|
</description>
|
|
</method>
|
|
<method name="listen">
|
|
<return type="int" enum="Error">
|
|
</return>
|
|
<argument index="0" name="port" type="int">
|
|
</argument>
|
|
<argument index="1" name="bind_address" type="String" default=""*"">
|
|
</argument>
|
|
<argument index="2" name="recv_buf_size" type="int" default="65536">
|
|
</argument>
|
|
<description>
|
|
Makes this [PacketPeerUDP] listen on the [code]port[/code] binding to [code]bind_address[/code] with a buffer size [code]recv_buf_size[/code].
|
|
If [code]bind_address[/code] is set to [code]"*"[/code] (default), the peer will listen on all available addresses (both IPv4 and IPv6).
|
|
If [code]bind_address[/code] is set to [code]"0.0.0.0"[/code] (for IPv4) or [code]"::"[/code] (for IPv6), the peer will listen on all available addresses matching that IP type.
|
|
If [code]bind_address[/code] is set to any valid address (e.g. [code]"192.168.1.101"[/code], [code]"::1"[/code], etc), the peer will only listen on the interface with that addresses (or fail if no interface with the given address exists).
|
|
</description>
|
|
</method>
|
|
<method name="set_dest_address">
|
|
<return type="int" enum="Error">
|
|
</return>
|
|
<argument index="0" name="host" type="String">
|
|
</argument>
|
|
<argument index="1" name="port" type="int">
|
|
</argument>
|
|
<description>
|
|
Sets the destination address and port for sending packets and variables. A hostname will be resolved using DNS if needed.
|
|
</description>
|
|
</method>
|
|
<method name="wait">
|
|
<return type="int" enum="Error">
|
|
</return>
|
|
<description>
|
|
Waits for a packet to arrive on the listening port. See [method listen].
|
|
</description>
|
|
</method>
|
|
</methods>
|
|
<constants>
|
|
</constants>
|
|
</class>
|