1 files changed, 79 insertions, 2 deletions

@@ -4,6 +4,14 @@ var ap_server = ""
 var ap_user = ""
 var ap_pass = ""
 
+var _client = WebSocketClient.new()
+var _last_state = WebSocketPeer.STATE_CLOSED
+var _should_process = false
+
+var _datapackage_checksum = ""
+var _item_name_to_id = {}
+var _location_name_to_id = {}
+
 
 func _init():
         global._print("Instantiated APClient")
@@ -21,10 +29,58 @@ func _init():
                         ap_user = data[1]
                 if data.size() > 2:
                         ap_pass = data[2]
+                if data.size() > 3:
+                        _datapackage_checksum = data[3]
+                if data.size() > 4:
+                        _item_name_to_id = data[4]
+                if data.size() > 5:
+                        _location_name_to_id = data[5]
 
 
 func _ready():
-        pass
+        _client.connect("connection_closed", self, "_closed")
+        _client.connect("connection_error", self, "_closed")
+        _client.connect("connection_established", self, "_connected")
+        _client.connect("data_received", self, "_on_data")
+
+
+func _closed(was_clean = false):
+        global._print("Closed, clean: " + was_clean)
+        _should_process = false
+
+
+func _connected(_proto = ""):
+        global._print("Connected!")
+
+
+func _on_data():
+        var packet = _client.get_peer(1).get_packet()
+        global._print("Got data from server: " + packet.get_string_from_utf8())
+        var data = JSON.parse(packet.get_string_from_utf8())
+        if data.error != OK:
+                global._print("Error parsing packet from AP: " + data.error_string)
+                return
+
+        for message in data.result:
+                var cmd = message["cmd"]
+                global._print("Received command: " + cmd)
+
+                if cmd == "RoomInfo":
+                        if message["datapackage_checksums"].has("Lingo"):
+                                if _datapackage_checksum != message["datapackage_checksums"]["Lingo"]:
+                                        requestDatapackage()
+                elif cmd == "DataPackage":
+                        if message["data"]["games"].has("Lingo"):
+                                var lingo_pkg = message["data"]["games"]["Lingo"]
+                                _datapackage_checksum = lingo_pkg["checksum"]
+                                _item_name_to_id = lingo_pkg["item_name_to_id"]
+                                _location_name_to_id = lingo_pkg["location_name_to_id"]
+                                saveSettings()
+
+
+func _process(_delta):
+        if _should_process:
+                _client.poll()
 
 
 func saveSettings():
@@ -39,6 +95,27 @@ func saveSettings():
         var file = File.new()
         file.open("user://settings/archipelago", File.WRITE)
 
-        var data = [ap_server, ap_user, ap_pass]
+        var data = [
+                ap_server, ap_user, ap_pass, _datapackage_checksum, _item_name_to_id, _location_name_to_id
+        ]
         file.store_var(data, true)
         file.close()
+
+
+func connectToServer():
+        var url = "ws://" + ap_server
+        var err = _client.connect_to_url(url)
+        if err != OK:
+                global._print("Could not connect to AP: " + err)
+                return
+        _should_process = true
+
+
+func sendMessage(msg):
+        var payload = JSON.print(msg)
+        _client.get_peer(1).set_write_mode(WebSocketPeer.WRITE_MODE_TEXT)
+        _client.get_peer(1).put_packet(payload.to_utf8())
+
+
+func requestDatapackage():
+        sendMessage([{"cmd": "GetDataPackage", "games": ["Lingo"]}])