34 lines
626 B
GDScript3
34 lines
626 B
GDScript3
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extends Node
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var udp := PacketPeerUDP.new()
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var handlers: Array[Node] = []
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enum Packet {
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PING = 1,
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LOGIN = 2,
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LOGOUT = 3,
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MOVE = 10,
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}
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func _init():
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handlers.resize(256)
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udp.connect_to_host("127.0.0.1", 4242)
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func _process(_delta):
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if udp.get_available_packet_count() <= 0:
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return
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var packet := udp.get_packet()
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var type := packet.decode_u8(0) as Packet
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var handler := handlers[type]
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if handler == null:
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push_warning("Unknown packet type %d" % type)
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return
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handler.handle_packet(packet)
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func add_handler(packet: Packet, node: Node):
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assert(node.has_method("handle_packet"))
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handlers[packet] = node
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