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bac1e69164
This leads to code that is easier to understand and runs faster thanks to GDScript's typed instructions. The untyped declaration warning is now enabled on all projects where type hints were added. All projects currently run without any untyped declration warnings. Dodge the Creeps and Squash the Creeps demos intentionally don't use type hints to match the documentation, where type hints haven't been adopted yet (given its beginner focus).
55 lines
1.7 KiB
GDScript
55 lines
1.7 KiB
GDScript
extends Control
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@onready var _server: WebSocketServer = $WebSocketServer
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@onready var _log_dest: RichTextLabel = $Panel/VBoxContainer/RichTextLabel
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@onready var _line_edit: LineEdit = $Panel/VBoxContainer/Send/LineEdit
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@onready var _listen_port: SpinBox = $Panel/VBoxContainer/Connect/Port
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func info(msg: String) -> void:
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print(msg)
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_log_dest.add_text(str(msg) + "\n")
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#region Server signals
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func _on_web_socket_server_client_connected(peer_id: int) -> void:
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var peer: WebSocketPeer = _server.peers[peer_id]
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info("Remote client connected: %d. Protocol: %s" % [peer_id, peer.get_selected_protocol()])
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_server.send(-peer_id, "[%d] connected" % peer_id)
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func _on_web_socket_server_client_disconnected(peer_id: int) -> void:
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var peer: WebSocketPeer = _server.peers[peer_id]
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info("Remote client disconnected: %d. Code: %d, Reason: %s" % [peer_id, peer.get_close_code(), peer.get_close_reason()])
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_server.send(-peer_id, "[%d] disconnected" % peer_id)
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func _on_web_socket_server_message_received(peer_id: int, message: String) -> void:
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info("Server received data from peer %d: %s" % [peer_id, message])
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_server.send(-peer_id, "[%d] Says: %s" % [peer_id, message])
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#endregion
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#region UI signals
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func _on_send_pressed() -> void:
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if _line_edit.text == "":
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return
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info("Sending message: %s" % [_line_edit.text])
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_server.send(0, "Server says: %s" % _line_edit.text)
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_line_edit.text = ""
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func _on_listen_toggled(pressed: bool) -> void:
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if not pressed:
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_server.stop()
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info("Server stopped")
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return
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var port := int(_listen_port.value)
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var err := _server.listen(port)
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if err != OK:
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info("Error listing on port %s" % port)
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return
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info("Listing on port %s, supported protocols: %s" % [port, _server.supported_protocols])
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#endregion
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