80 lines
2.8 KiB
XML
80 lines
2.8 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>
|
|
<demos>
|
|
</demos>
|
|
<methods>
|
|
<method name="close">
|
|
<return type="void">
|
|
</return>
|
|
<description>
|
|
Close the UDP socket the [PacketPeerUDP] is currently listening on.
|
|
</description>
|
|
</method>
|
|
<method name="get_packet_ip" qualifiers="const">
|
|
<return type="String">
|
|
</return>
|
|
<description>
|
|
Return 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>
|
|
Return 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>
|
|
Return whether this [PacketPeerUDP] is listening.
|
|
</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>
|
|
Make this [PacketPeerUDP] listen on the "port" binding to "bind_address" with a buffer size "recv_buf_size".
|
|
If "bind_address" is set as "*" (default), the peer will listen on all available addresses (both IPv4 and IPv6).
|
|
If "bind_address" is set as "0.0.0.0" (for IPv4) or "::" (for IPv6), the peer will listen on all available addresses matching that IP type.
|
|
If "bind_address" is set to any valid address (e.g. "192.168.1.101", "::1", 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>
|
|
Set the destination address and port for sending packets and variables, a hostname will be resolved using if valid.
|
|
</description>
|
|
</method>
|
|
<method name="wait">
|
|
<return type="int" enum="Error">
|
|
</return>
|
|
<description>
|
|
Wait for a packet to arrive on the listening port, see [method listen].
|
|
</description>
|
|
</method>
|
|
</methods>
|
|
<constants>
|
|
</constants>
|
|
</class>
|