diff --git a/src/pyg2o/server_v3.py b/src/pyg2o/server_v3.py
index 06d82b2..c00f0c0 100644
--- a/src/pyg2o/server_v3.py
+++ b/src/pyg2o/server_v3.py
@@ -1,4 +1,5 @@
-from fastapi import WebSocket, FastAPI, Depends, HTTPException
+import json
+from fastapi import WebSocket, FastAPI, Depends, HTTPException, WebSocketDisconnect, WebSocketException
 from fastapi.security import HTTPBasic, HTTPBasicCredentials
 from uuid import uuid4
 
@@ -10,22 +11,19 @@ class Server:
         self._server_username = server_username
         self._server_password = server_password
         self._client_password = client_password
+        self._server_connection: WebSocket | None = None
         self._register_routes(app)
     
     def _register_routes(self, app):
-        @app.get('/auth')
+        @app.get('/pyg2o/auth')
         async def pyg2o_auth(credentials: HTTPBasicCredentials = Depends(self._security)):
-            response: str | None = await self._verify_token(credentials)
-            if response is None:
-                raise HTTPException(status_code=401)
+            return await self._handle_auth_connection(credentials)
 
-            return {'token': response}
-
-        @app.websocket('/pyg2o')
+        @app.websocket('/pyg2o/server')
         async def pyg2o_main(websocket: WebSocket):
             await self._handle_server_connection(websocket)
 
-        @app.websocket('/pyg2o/{playerid}')
+        @app.websocket('/pyg2o/client/{playerid}')
         async def pyg2o_client(websocket: WebSocket, playerid: int):
             await self._handle_client_connection(websocket, playerid)
 
@@ -50,15 +48,51 @@ class Server:
         return None
 
     def _create_server_token(self) -> str | None:
-        # TODO: Добавить поддержку несколько токенов, и запрет на подключение при уже активном
-        if self._server_token != '':
-            return None
-        
         self._server_token = str(uuid4())
         return self._server_token
 
+    async def _handle_auth_connection(self, credentials: HTTPBasicCredentials):
+        response: str | None = await self._verify_token(credentials)
+        if response is None:
+            raise HTTPException(status_code=401)
+
+        return {'token': response}
+
     async def _handle_server_connection(self, websocket: WebSocket):
+        headers = websocket.headers
+        uuid = headers.get('Authorization')
+        
+        if uuid != self._server_token:
+            await websocket.close()
+            return
+
+        if self._server_connection is not None:
+            await self._server_connection.close()
+            self._server_connection = None
+
         await websocket.accept()
+        #TODO: Заменить принты на логирование
+        try:
+            while True:
+                try:
+                    data = await websocket.receive_text()
+                    message_data = json.loads(data)
+                    print('Server message:', message_data)
+                except json.JSONDecodeError as e:
+                    print('JSON Decode exception:', e)
+        except WebSocketDisconnect:
+            print('Server socket disconnected')
+        except WebSocketException as e:
+            print('Server socket exception:', e)
+
+    async def _process_server_message(self, message: dict):
+        match message:
+            case {'type': 'message', 'uuid': id, 'data': data}:
+                ...
+            case {'type': 'event', 'uuid': id, 'data': data}:
+                ...
+            case _:
+                raise ValueError(f'Неподдерживаемый тип PyG2O Server сообщения: {message}')
 
     async def _handle_client_connection(self, websocket: WebSocket, playerid: int):
         ...