Instance Methodmigueldeicaza.swiftgodot 0.45.0SwiftGodot
connectToHost(_:port:)
Calling this method connects this UDP peer to the given host/port pair. UDP is in reality connectionless, so this option only means that incoming packets from different addresses are automatically discarded, and that outgoing packets are always sent to the connected address (future calls to setDestAddress(host:port:) are not allowed). This method does not send any data to the remote peer, to do that, use putVar(_:fullObjects:) or putPacket(buffer:) as usual. See also UDPServer.
final func connectToHost(_ host: String, port: Int32) -> GodotError Other members in extension
Type members
Instance members
func bind(port: Int32, bindAddress: String, recvBufSize: Int32) -> GodotError Binds this
PacketPeerUDPto the specifiedportandbindAddresswith a buffer sizerecvBufSize, allowing it to receive incoming packets.func close() Closes the
PacketPeerUDP’s underlying UDP socket.func getLocalPort() -> Int32 Returns the local port to which this peer is bound.
func getPacketIp() -> String Returns the IP of the remote peer that sent the last packet(that was received with
getPacketorgetVar(allowObjects:)).func getPacketPort() -> Int32 Returns the port of the remote peer that sent the last packet(that was received with
getPacketorgetVar(allowObjects:)).func isBound() -> Bool Returns whether this
PacketPeerUDPis bound to an address and can receive packets.func isSocketConnected() -> Bool Returns
trueif the UDP socket is open and has been connected to a remote address. SeeconnectToHost(_:port:).func joinMulticastGroup(multicastAddress: String, interfaceName: String) -> GodotError Joins the multicast group specified by
multicastAddressusing the interface identified byinterfaceName.func leaveMulticastGroup(multicastAddress: String, interfaceName: String) -> GodotError Removes the interface identified by
interfaceNamefrom the multicast group specified bymulticastAddress.func setBroadcastEnabled(Bool) Enable or disable sending of broadcast packets (e.g.
set_dest_address("255.255.255.255", 4343). This option is disabled by default.func setDestAddress(host: String, port: Int32) -> GodotError Sets the destination address and port for sending packets and variables. A hostname will be resolved using DNS if needed.
func wait() -> GodotError Waits for a packet to arrive on the bound address. See
bind(port:bindAddress:recvBufSize:).