initial checkin

uvrpn.gd

@@ -0,0 +1,19 @@
+extends Node
+
+@export var url : String = "localhost"
+@export var port : int = 3883
+
+var server : UDPServer = UDPServer.new()
+
+func _ready() -> void:
+	server.listen(3883)
+
+func _process(delta: float) -> void:
+	server.poll()
+	if server.is_connection_available():
+		var peer = server.take_connection()
+		var packet = peer.get_packet()
+		print("Accepted peer: %s:%s" % [peer.get_packet_ip(), peer.get_packet_port()])
+		print("Received data: %s" % [packet.get_string_from_utf8()])
+		# Reply so it knows we received the message.
+		peer.put_packet(packet)