Serverless scaling and work to authorizer

client/project.godot

@@ -24,6 +24,7 @@ config/icon="res://icon.png"
 MusicManager="*res://nodes/MusicManager.tscn"
 NetworkManager="*res://nodes/NetworkManager.tscn"
 ImportantEntities="*res://scripts/singletons/ImportantEntities.gd"
+Authorizer="*res://scripts/network/Authorizer.gd"
 
 [input]
 

client/scripts/network/Authorizer.gd

@@ -0,0 +1,61 @@
+extends Node
+
+signal auth_connected
+signal auth_disconnected
+
+var client : StreamPeerTCP = null
+var server_hostname : String = "127.0.0.1"
+var server_port = 7778
+
+func _ready():
+	client = StreamPeerTCP.new()
+	client.set_no_delay(true)
+	set_process(false)
+	
+func auth_connect(host=server_hostname, port=server_port):
+	
+	# Connect if not connected
+	if !client.is_connected_to_host():
+		server_hostname = host
+		server_port = port
+
+		# Connect Socket & Create Stream
+		client.connect_to_host(server_hostname, port)
+		
+		# Start listening
+		set_process(true)
+		
+		# Validate intial connection
+		if client.is_connected_to_host():
+			client.put_string("Hey there daddy!")
+			emit_signal("auth_connected")
+			return true
+		else:
+			# Timeout implemented in `process` loop
+			print("Waiting for host connection...")
+			return false
+	else:
+		print("Client is already connected to server!")
+		return false
+
+func auth_disconnect():
+	client.disconnect_from_host()
+	set_process(false) # Disable listening loop
+	print_debug("Disconnected from host.")
+	emit_signal("auth_disconnected")
+
+var count = 0
+func _process(delta):
+
+	if client.get_available_bytes() > 0:
+		print(client.get_available_bytes())
+		
+		print(client.get_string(client.get_available_bytes()))
+
+
+	# Await for client connection
+	if client.get_status()==1:
+		count= count+delta
+	if count>1: # if it took more than 1s to connect, error
+		print_debug("Failed connect, disconnecting...")
+		auth_disconnect() #interrupts connection to nothing

client/scripts/systems/LoginManager.gd

@@ -1,17 +1,31 @@
 extends Node
 
+var auth
 
 func _ready():
 	$"/root/MusicManager".play_music("wizards")
 	$Button.connect("button_down", self, "_on_button_press")
 	$"/root/NetworkManager".connect("error_occured", self, "_on_error")
 	$"/root/NetworkManager".connect("logged_in", self, "_on_login")
+	auth = $"/root/Authorizer"
+	auth.connect("auth_connected", self, "_on_auth_connection")
+	auth.connect("auth_disconnected", self, "_on_auth_disconnection")
+	
 
 func _on_error():
 	$ErrorDialog/ErrorLabel.text = $"/root/NetworkManager".error_info
 	$ErrorDialog.popup_centered()
 
 func _on_button_press():
+	auth.auth_connect()
+	
+func _on_auth_connection():
+	$Button.disabled = true
+	
+func _on_auth_disconnection():
+	$Button.disabled = false
+
+func _on_button_press_OLD():
 	if($"/root/NetworkManager".connected):
 		$"/root/NetworkManager".disconnect_from_server()
 	else: