Multiplayer sucks

godot_ship/script/network/Network.gd

@@ -0,0 +1,85 @@
+extends Node
+
+const DEFAULT_PORT = 35879
+const LOCALHOST = "127.0.0.1"
+
+# Store peer info in a dictionary, by player ID
+var peer_info = {}
+# Store this player's hostname
+var local_info = {"hostname": ""}
+
+var connected = false
+
+# Network -- handles server and client setup, and facilitates communication between the two
+#   start_server: Host the game
+#     port: TCP port
+#     max_players: Largest number of players allowed to connect at a time
+func start_server(port = DEFAULT_PORT, max_players = 2):
+	get_hostname()
+	peer_info[1] = local_info
+	var peer = NetworkedMultiplayerENet.new()
+	peer.create_server(port, max_players)
+	get_tree().network_peer = peer
+	connected = true
+	return
+
+func connect_server(ip = LOCALHOST, port = DEFAULT_PORT):
+	get_hostname()
+	var peer = NetworkedMultiplayerENet.new()
+	peer.create_client(ip, port)
+	get_tree().network_peer = peer
+	return
+
+func disconnect_server():
+	get_tree().network_peer = null
+	connected = false
+
+func get_hostname():
+	if local_info["hostname"] == "":
+		var hostname = []
+		var _ret = OS.execute("hostname", [], true, hostname)
+		local_info["hostname"] = hostname[0].split("\n")[0]
+	return local_info["hostname"]
+
+func get_network_id():
+	return get_tree().get_network_unique_id()
+
+func get_ip():
+	print(IP.resolve_hostname(get_hostname(), IP.TYPE_IPV4))
+	pass
+
+func _ready():
+	var _trash 
+	_trash = get_tree().connect("network_peer_connected", self, "_peer_connected")
+	_trash = get_tree().connect("network_peer_disconnected", self, "_peer_disconnected")
+	_trash = get_tree().connect("connected_to_server", self, "_server_connected")
+	_trash = get_tree().connect("connection_failed", self, "_connection_fail")
+	_trash = get_tree().connect("server_disconnected", self, "_server_disconnected")
+
+func _peer_connected(id):
+	rpc_id(id, "register_peer", local_info)
+	pass
+
+func _peer_disconnected(id):
+	peer_info.erase(id)
+	pass
+
+func _server_connected():
+	# On connection to the server, you get a global network id
+	# Save your info at this id
+	peer_info[get_network_id()] = local_info
+	connected = true
+	pass
+
+func _server_disconnected():
+	connected = false
+	pass
+
+func _connection_fail():
+	connected = false
+	pass
+
+remote func register_peer(info):
+	# Save player information under the sender id's peer info
+	peer_info[get_tree().get_rpc_sender_id()] = info
+	pass