pandemonium_demo_projects/networking/websocket_chat/server/server_ui.gd

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GDScript3
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extends Control
onready var _server = $Server
onready var _port = $Panel/VBoxContainer/HBoxContainer/Port
onready var _line_edit = $Panel/VBoxContainer/HBoxContainer3/LineEdit
onready var _write_mode = $Panel/VBoxContainer/HBoxContainer2/WriteMode
onready var _log_dest = $Panel/VBoxContainer/RichTextLabel
onready var _multiplayer = $Panel/VBoxContainer/HBoxContainer2/MPAPI
onready var _destination = $Panel/VBoxContainer/HBoxContainer2/Destination
func _ready():
_write_mode.clear()
_write_mode.add_item("BINARY")
_write_mode.set_item_metadata(0, WebSocketPeer.WRITE_MODE_BINARY)
_write_mode.add_item("TEXT")
_write_mode.set_item_metadata(1, WebSocketPeer.WRITE_MODE_TEXT)
_write_mode.select(0)
_destination.add_item("Broadcast")
_destination.set_item_metadata(0, 0)
_destination.add_item("Last connected")
_destination.set_item_metadata(1, 1)
_destination.add_item("All But last connected")
_destination.set_item_metadata(2, -1)
_destination.select(0)
func _on_Listen_toggled(pressed):
if pressed:
var use_multiplayer = _multiplayer.pressed
_multiplayer.disabled = true
var supported_protocols = PoolStringArray(["my-protocol", "binary"])
var port = int(_port.value)
if use_multiplayer:
_write_mode.disabled = true
_write_mode.select(0)
else:
_destination.disabled = true
_destination.select(0)
if _server.listen(port, supported_protocols, use_multiplayer) == OK:
Utils._log(_log_dest, "Listing on port %s" % port)
if not use_multiplayer:
Utils._log(_log_dest, "Supported protocols: %s" % supported_protocols)
else:
Utils._log(_log_dest, "Error listening on port %s" % port)
else:
_server.stop()
_multiplayer.disabled = false
_write_mode.disabled = false
_destination.disabled = false
Utils._log(_log_dest, "Server stopped")
func _on_Send_pressed():
if _line_edit.text == "":
return
var dest = _destination.get_selected_metadata()
if dest > 0:
dest = _server.last_connected_client
elif dest < 0:
dest = -_server.last_connected_client
Utils._log(_log_dest, "Sending data %s to %s" % [_line_edit.text, dest])
_server.send_data(_line_edit.text, dest)
_line_edit.text = ""
func _on_WriteMode_item_selected(_id):
_server.set_write_mode(_write_mode.get_selected_metadata())