Initial commit for testing/fixing a deprecated godot-colyseus addon

addons/godot_colyseus/demo/chat.gd

@@ -0,0 +1,32 @@
+extends Control
+
+const colyseus = preload("res://addons/godot_colyseus/lib/colyseus.gd")
+var room: colyseus.Room
+
+func _ready():
+	var client = colyseus.Client.new("ws://localhost:2567")
+	var promise = client.join_or_create(colyseus.Schema, "chat")
+	await promise.completed
+	if promise.get_state() == promise.State.Failed:
+		print("Failed")
+		return
+	var room: colyseus.Room = promise.get_data()
+	room.on_message("messages").on(Callable(self, "_on_messages"))
+	$label.text += "Connected"
+	self.room = room
+	
+	
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+
+func _on_messages(data):
+	$label.text += "\n" + data
+
+
+func _on_send_pressed():
+	if $input.text.is_empty():
+		return
+	room.send("message", $input.text)
+	$input.text = ""