godot-tiled/lib/wsclient.tscn

[gd_scene load_steps=3 format=2]

[sub_resource type="GDScript" id=1]
script/source = "extends Control

signal ws_out(msg)
signal ws_login_in(msg)
signal ws_candidate_in(mid, index, sdp)
signal ws_sesssion_in(type, sdp)

# Declare member variables here. Examples:
# var a = 2
# var b = \"text\"

var wsclient = WebSocketClient.new()
var logged_in = true
var username = \"\"
var time_passed = 0
var worldlobby = Control
var game = Control

# Called when the node enters the scene tree for the first time.
func _ready():
	wsclient.connect(\"connection_closed\", self, \"on_connection_closed\")
	wsclient.connect(\"connection_error\", self, \"on_connection_error\")
	wsclient.connect(\"connection_established\", self, \"on_connection_established\")
	wsclient.connect(\"connection_failed\", self, \"on_connection_failed\")
	wsclient.connect(\"connection_succeeded\", self, \"on_connection_succeeded\")
	wsclient.connect(\"data_received\", self, \"on_data_received\")
	.connect(\"ws_out\", self, \"send\")

func on_connection_closed(clean):
	print(\"connection closed \", clean)
	
func on_connection_error():
	print(\"connection error\")
	
func on_connection_established(proto):
	print(\"connection established\", proto)

func on_connection_failed():
	print(\"connection failed\")
	
func on_connection_succeeded():
	print(\"connection succeeded\")

func on_data_received():
	var data=wsclient.get_peer(1).get_packet().get_string_from_utf8()
	print(\"data received:\", data)
	var msg = parse_json(data)
	if msg[\"mtype\"] == \"login-succeeded\":
		logged_in = true
		username = msg[\"payload\"]
		$menu/username.text = msg[\"payload\"]
		emit_signal(\"ws_login_in\", msg)
	elif msg[\"mtype\"] == \"login-needed\":
		logged_in = false
	elif msg[\"mtype\"] == \"candidate\":
		emit_signal(\"ws_candidate_in\", msg[\"payload\"])
	elif msg[\"mtype\"] == \"session\":
		emit_signal(\"ws_session_in\", msg[\"payload\"])
	elif msg[\"mtype\"] == \"world:list\":
		worldlobby.getWorlds(msg[\"payload\"])
	elif msg[\"mtype\"] == \"game:event\":
		game.event(msg[\"payload\"])
	elif msg[\"mtype\"] == \"game:get\":
		game.getGame(msg[\"payload\"])
	
	$menu/received.text=$menu/received.text+data+\"\\n\"
	
func send(data):
	print(\"sending\", data)
	wsclient.get_peer(1).put_packet(to_json(data).to_utf8())

func login():
	var data = {\"mtype\": \"login\", \"payload\": str($menu/Connect/Username.text)+\"\\uffff\"+str($menu/Connect/Password.text)}
	print(\"sending \", data)
	send(data)

# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
	wsclient.poll()
	if wsclient.get_connection_status() == wsclient.CONNECTION_CONNECTED:
		$menu/Connect.hide()
		$menu/Disconnect.show()
		if not logged_in:
			if time_passed >= 1:
				login()
				time_passed=0
			else:
				time_passed = time_passed + delta
		$menu/connstatus.text=wsclient.get_connected_host()
	elif wsclient.get_connection_status() == wsclient.CONNECTION_CONNECTING:
		$menu/Connect.hide()
		$menu/Disconnect.hide()
		$menu/connstatus.text=\"connecting...\"
	else:
		$menu/Connect.show()
		$menu/Disconnect.hide()
		$menu/connstatus.text=\"not connected\"

func _on_connectButton_pressed():
	print(\"connecting to \"+\"ws://rc3.hacknplay.org:5000/ws\")
	var err = wsclient.connect_to_url(\"ws://rc3.hacknplay.org:5000/ws\")
	if err != 0:
		print(\"connection error \"+String(err))

func _on_disconnectButton_pressed():
	wsclient.disconnect_from_host()

func _on_sendButton_pressed():
	var data = {\"mtype\": \"echo\", \"payload\": \"echo\"}
	wsclient.get_peer(1).put_packet(to_json(data).to_utf8())
	
func setWorldLobby(wl):
	worldlobby = wl
	
func setGame(Game):
	game = Game
"

[sub_resource type="StyleBoxFlat" id=2]

[node name="WSClient" type="Control"]
anchor_right = 1.0
anchor_bottom = 1.0
margin_left = -2.3974
margin_top = 3.10672
margin_right = -712.397
margin_bottom = -247.893
script = SubResource( 1 )
__meta__ = {
"_edit_use_anchors_": false
}

[node name="menu" type="Control" parent="."]
margin_left = 274.0
margin_top = 237.0
margin_right = 314.0
margin_bottom = 277.0
__meta__ = {
"_edit_use_anchors_": false
}

[node name="send-Button" type="Button" parent="menu"]
anchor_right = 0.006
margin_left = -175.0
margin_top = -74.0
margin_right = -60.144
margin_bottom = -28.0
text = "echo"
__meta__ = {
"_edit_use_anchors_": false
}

[node name="connstatus" type="Label" parent="menu"]
anchor_left = -6.828
anchor_top = -5.881
anchor_right = -6.828
anchor_bottom = -5.881
margin_left = 38.8798
margin_top = 19.2667
margin_right = 134.88
margin_bottom = 36.2667
text = "not connected"
__meta__ = {
"_edit_use_anchors_": false
}

[node name="exit" type="Button" parent="menu"]
margin_top = -66.8752
margin_right = 30.0
margin_bottom = -32.8752
text = "X"
__meta__ = {
"_edit_use_anchors_": false
}

[node name="received" type="Label" parent="menu"]
margin_left = -177.287
margin_top = -13.5705
margin_right = -57.2869
margin_bottom = 33.4295
custom_styles/normal = SubResource( 2 )
__meta__ = {
"_edit_use_anchors_": false
}

[node name="username" type="Label" parent="menu"]
margin_left = -127.673
margin_top = -214.973
margin_right = -11.6735
margin_bottom = -199.973
text = "not logged in"
__meta__ = {
"_edit_use_anchors_": false
}

[node name="Connect" type="Control" parent="menu"]
margin_right = 40.0
margin_bottom = 40.0
__meta__ = {
"_edit_use_anchors_": false
}

[node name="Username" type="LineEdit" parent="menu/Connect"]
margin_left = -234.786
margin_top = -196.433
margin_right = -128.786
margin_bottom = -170.433
text = "Username"
clear_button_enabled = true
__meta__ = {
"_edit_use_anchors_": false
}

[node name="Password" type="LineEdit" parent="menu/Connect"]
margin_left = -236.327
margin_top = -168.766
margin_right = -130.327
margin_bottom = -142.766
text = "Password"
secret = true
clear_button_enabled = true
__meta__ = {
"_edit_use_anchors_": false
}

[node name="connect-Button" type="Button" parent="menu/Connect"]
margin_left = -126.711
margin_top = -190.367
margin_right = -23.711
margin_bottom = -149.367
text = "connect"
__meta__ = {
"_edit_use_anchors_": false
}

[node name="Disconnect" type="Control" parent="menu"]
margin_right = 40.0
margin_bottom = 40.0

[node name="disconnect-Button" type="Button" parent="menu/Disconnect"]
anchor_right = 0.012
anchor_bottom = 0.017
margin_left = -184.168
margin_top = -188.46
margin_right = -73.4561
margin_bottom = -149.66
text = "disconnect"
__meta__ = {
"_edit_use_anchors_": false
}
[connection signal="pressed" from="menu/send-Button" to="." method="_on_sendButton_pressed"]
[connection signal="pressed" from="menu/Connect/connect-Button" to="." method="_on_connectButton_pressed"]
[connection signal="pressed" from="menu/Disconnect/disconnect-Button" to="." method="_on_disconnectButton_pressed"]