<?xml version="1.0" encoding="UTF-8" ?> <class name="WebRTCDataChannel" inherits="PacketPeer" category="Core" version="3.2"> <brief_description> </brief_description> <description> </description> <tutorials> </tutorials> <methods> <method name="close"> <return type="void"> </return> <description> Closes this data channel, notifying the other peer. </description> </method> <method name="get_id" qualifiers="const"> <return type="int"> </return> <description> Returns the id assigned to this channel during creation (or auto-assigned during negotiation). If the channel is not negotiated out-of-band the id will only be available after the connection is established (will return [code]65535[/code] until then). </description> </method> <method name="get_label" qualifiers="const"> <return type="String"> </return> <description> Returns the label assigned to this channel during creation. </description> </method> <method name="get_max_packet_life_time" qualifiers="const"> <return type="int"> </return> <description> Returns the [code]maxPacketLifeTime[/code] value assigned to this channel during creation. Will be [code]65535[/code] if not specified. </description> </method> <method name="get_max_retransmits" qualifiers="const"> <return type="int"> </return> <description> Returns the [code]maxRetransmits[/code] value assigned to this channel during creation. Will be [code]65535[/code] if not specified. </description> </method> <method name="get_protocol" qualifiers="const"> <return type="String"> </return> <description> Returns the sub-protocol assigned to this channel during creation. An empty string if not specified. </description> </method> <method name="get_ready_state" qualifiers="const"> <return type="int" enum="WebRTCDataChannel.ChannelState"> </return> <description> Returns the current state of this channel, see [enum ChannelState]. </description> </method> <method name="is_negotiated" qualifiers="const"> <return type="bool"> </return> <description> Returns [code]true[/code] if this channel was created with out-of-band configuration. </description> </method> <method name="is_ordered" qualifiers="const"> <return type="bool"> </return> <description> Returns [code]true[/code] if this channel was created with ordering enabled (default). </description> </method> <method name="poll"> <return type="int" enum="Error"> </return> <description> Reserved, but not used for now. </description> </method> <method name="was_string_packet" qualifiers="const"> <return type="bool"> </return> <description> Returns [code]true[/code] if the last received packet was transferred as text. See [member write_mode]. </description> </method> </methods> <members> <member name="write_mode" type="int" setter="set_write_mode" getter="get_write_mode" enum="WebRTCDataChannel.WriteMode" default="1"> The transfer mode to use when sending outgoing packet. Either text or binary. </member> </members> <constants> <constant name="WRITE_MODE_TEXT" value="0" enum="WriteMode"> Tells the channel to send data over this channel as text. An external peer (non-Godot) would receive this as a string. </constant> <constant name="WRITE_MODE_BINARY" value="1" enum="WriteMode"> Tells the channel to send data over this channel as binary. An external peer (non-Godot) would receive this as array buffer or blob. </constant> <constant name="STATE_CONNECTING" value="0" enum="ChannelState"> The channel was created, but it's still trying to connect. </constant> <constant name="STATE_OPEN" value="1" enum="ChannelState"> The channel is currently open, and data can flow over it. </constant> <constant name="STATE_CLOSING" value="2" enum="ChannelState"> The channel is being closed, no new messages will be accepted, but those already in queue will be flushed. </constant> <constant name="STATE_CLOSED" value="3" enum="ChannelState"> The channel was closed, or connection failed. </constant> </constants> </class>