extends Node

# The URL we will connect to.
var websocket_url = "ws://localhost:9080"
var socket := WebSocketPeer.new()


func log_message(message):
	var time = "[color=#aaaaaa] %s [/color]" % Time.get_time_string_from_system()
	%TextClient.text += time + message + "\n"


func _ready():
	if socket.connect_to_url(websocket_url) != OK:
		log_message("Unable to connect.")
		set_process(false)


func _process(_delta):
	socket.poll()

	if socket.get_ready_state() == WebSocketPeer.STATE_OPEN:
		while socket.get_available_packet_count():
			log_message(socket.get_packet().get_string_from_ascii())


func _exit_tree():
	socket.close()


func _on_button_ping_pressed():
	socket.send_text("Ping")