Struct PacketPeerUDP
UDP packet peer.
struct PacketPeerUDP
;
Can be used to send raw UDP packets as well as Variants.
Methods
| Name | Description |
|---|---|
close
|
Closes the UDP socket the PacketPeerUDP is currently listening on.
|
getPacketIp
|
Returns the IP of the remote peer that sent the last packet(that was received with PacketPeer or PacketPeer).
|
getPacketPort
|
Returns the port of the remote peer that sent the last packet(that was received with PacketPeer or PacketPeer).
|
isListening
|
Returns whether this PacketPeerUDP is listening.
|
joinMulticastGroup
|
Joins the multicast group specified by multicast_address using the interface identified by interface_name.
You can join the same multicast group with multiple interfaces. Use IP to know which are available.
|
leaveMulticastGroup
|
Removes the interface identified by interface_name from the multicast group specified by multicast_address.
|
listen
|
Makes this PacketPeerUDP listen on the port binding to bind_address with a buffer size recv_buf_size.
If bind_address is set to "*" (default), the peer will listen on all available addresses (both IPv4 and IPv6).
If bind_address is set to "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).
|
setBroadcastEnabled
|
Enable or disable sending of broadcast packets (e.g. set_dest_address("255.255.255.255", 4343). This option is disabled by default.
|
setDestAddress
|
Sets the destination address and port for sending packets and variables. A hostname will be resolved using DNS if needed. |
wait
|
Waits for a packet to arrive on the listening port. See listen.
|