PacketPeerUDP

    Category: Core

    UDP packet peer.

    UDP packet peer. Can be used to send raw UDP packets as well as s.

    • void close ( )
    • String get_packet_ip ( ) const

    Returns the IP of the remote peer that sent the last packet(that was received with or PacketPeer.get_var).

    • get_packet_port ( ) const

    Returns the port of the remote peer that sent the last packet(that was received with PacketPeer.get_packet or ).

    Returns whether this is listening.

    • Error listen ( port, String bind_address=”*”, recv_buf_size=65536 )

    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).

    • Error set_dest_address ( host, int port )
    • wait ( )

    Wait for a packet to arrive on the listening port, see listen.