adding 1 step xmpp

client/project.godot

@@ -18,6 +18,7 @@ config/icon="res://icon.svg"
 [autoload]
 
 Multi="*res://scenes/multi.gd"
+Stream="*res://xmpp/stream.gd"
 
 [input]
 

client/scenes/main.gd

@@ -22,6 +22,9 @@ func _ready():
 	Multi.update_my_position.connect(_on_update_me)
 	Multi.update_player_position.connect(_on_update_player)
 	Multi.remove_player.connect(_on_remove_player)
+	Stream.set_server_ip("127.0.0.1")
+	Stream.server_ip = "127.0.0.1"
+	print(Stream.get_server_ip())
 
 
 func _on_connexion_updated(new_state):

client/xmpp/stream.gd

@@ -0,0 +1,117 @@
+extends Node
+
+# Stream XMPP
+# Author : AleaJactaEst
+#
+# Based on https://invent.kde.org/woltherav/godot-xmpp-client.git <Wolthera van Hövell>
+
+signal debug(message)
+signal error(message)
+signal new_stanza(stanza)
+
+enum StreamState {
+	END, # Stream is over. Starting with this.
+	START, # Stream hass started.
+	TLS, # Connection has been made and the first header is send. Let's get ssl!
+	AUTHENTICATE, # We have negotiated whether to use TLS, let's authenticate.
+	STANZA # We have authenticated, account is now allowed to send stanzas
+}
+var stream_status = StreamState.END
+
+@export var server_ip:String = "127.0.0.1":
+	set = set_server_ip, get = get_server_ip
+
+func set_server_ip(value:String):
+	server_ip = value
+	
+func get_server_ip() -> String:
+	return server_ip
+
+@export var port_number:int = 5222:
+	set = set_port_number, get = get_port_number
+
+func set_port_number(value:int):
+	port_number = value
+	
+func get_port_number() -> int:
+	return port_number
+
+@export var account_name:String = "undefined@localhost":
+	set = set_account_name, get = get_account_name
+
+func set_account_name(value:String):
+	account_name = value
+	
+func get_account_name() -> String:
+	return account_name
+
+@export var password:String = "undefined":
+	set = set_password, get = get_password
+
+func set_password(value:String):
+	password = value
+	
+func get_password() -> String:
+	return password
+
+@export var locale:String = "en":
+	set = set_locale, get = get_locale
+
+func set_locale(value:String):
+	locale = value
+	
+func get_locale() -> String:
+	return locale
+
+var count_connecting_time = 0
+var partial_stanza:String = ""
+var tcp_peer = StreamPeerTCP.new()
+var status:StreamState = StreamState.END
+
+func _init():
+	var language = OS.get_locale()
+	set_locale(language)
+
+func _process(delta):
+	if (tcp_peer.get_status() == StreamPeerTCP.STATUS_CONNECTED) :
+		if (tcp_peer.has_method("poll")):
+			tcp_peer.poll()
+		if  tcp_peer.get_available_bytes()>0:
+			var response = tcp_peer.get_string(tcp_peer.get_available_bytes())
+			debug.emit("Stream: response \n[color=red]"+response+"[/color]")
+			if stream_status == self.StreamState.STANZA:
+				collect_stanza(remove_stream_header(response))
+			else:
+				stream_process(remove_stream_header(response))
+	if tcp_peer.get_status() == StreamPeerTCP.STATUS_CONNECTING:
+		count_connecting_time += delta
+	if count_connecting_time > 1: # if it took more than 1s to connect, error
+		print("*** Stream: Stuck connecting, will now disconnect")
+		debug.emit("Stream: Stuck connecting, will now disconnect")
+		tcp_peer.disconnect_from_host() #interrupts connection to nothing
+		set_process(false) # stop listening for packets
+
+
+func remove_stream_header(text :String) -> String:
+	var index = 0
+	if text.begins_with("<?") :
+		# Strip xml header
+		index = text.find("?>")
+		text = text.substr(index+2).strip_edges()
+	# strip stream header
+	var rg = RegEx.new()
+	rg.compile("<\\s?(stream|stream:stream)\\s")
+	var result = rg.search(text)
+	if result:
+		debug.emit("Stream: Response header received")
+		index = text.find(">", result.get_end())
+		text = text.substr(index+1)
+	return text
+
+
+func collect_stanza(text : String):
+	pass
+
+
+func stream_process(response :String = ""):
+	pass