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57 lines
1.7 KiB
GDScript
57 lines
1.7 KiB
GDScript
extends Node
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export var websocket_url = "ws://127.0.0.1:8080"
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var _client = WebSocketClient.new()
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var shoutbox_ui
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var chat_name
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func join_chat(username):
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chat_name = username
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_client.get_peer(1).put_packet(JSON.print({'type': "user_joined", 'name': username}).to_utf8())
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func send_message(message):
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_client.get_peer(1).put_packet(JSON.print({'type': 'shout', 'name': chat_name, 'message': message}).to_utf8())
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sync func receive_message(packet):
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shoutbox_ui.display_message(packet)
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func _ready():
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add_to_group("shoutbox_pr")
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_client.connect("connection_closed", self, "_closed")
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_client.connect("connection_error", self, "_error")
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_client.connect("connection_established", self, "_connected")
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_client.connect("data_received", self, "_on_data_received")
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var err = _client.connect_to_url(websocket_url)#, ["lws-mirror-protocol"])
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if err != OK:
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print_debug("Unable to connect")
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set_process(false)
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func _error(was_clean = false):
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print_debug("Error, clean: ", was_clean)
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set_process(false)
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func _closed(was_clean = false):
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print_debug("Closed, clean: ", was_clean)
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set_process(false)
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func _connected(protocol = ""):
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print_debug("Connected with protocol: ", protocol)
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_client.get_peer(1).put_packet(JSON.print({'type': 'test', 'message': "Client test packet"}).to_utf8())
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shoutbox_ui.join_button.show()
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shoutbox_ui.username.show()
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func _on_data_received():
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var json = JSON.parse(_client.get_peer(1).get_packet().get_string_from_utf8())
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var packet = json.result
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if typeof(packet) != 18:
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print_debug("NOT A DICTIONARY")
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print_debug("Got data from server: ", packet)
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if packet['type'] == "shout" or packet['type'] == "server_message":
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receive_message(packet)
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func _process(_delta):
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_client.poll()
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