docker: add container websocket in docker-compose

WebSocketServer/Dockerfile

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+
+FROM python:3.12-slim
+
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y git && apt-get clean
+
+RUN git clone https://github.com/welton89/websocket-RRBEC.git /app
+
+RUN pip install --upgrade pip && pip install websockets
+
+EXPOSE 8765
+
+CMD ["python", "websocket_server.py"]

WebSocketServer/servidor.py

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+import asyncio
+import websockets
+import json
+import logging
+import uuid
+
+
+# Configurar o registro de logs
+logging.basicConfig(level=logging.INFO)
+
+connected_clients = set()
+
+async def handle_client(websocket):
+    logging.info(f"Cliente conectado: {websocket.remote_address}")
+    connected_clients.add(websocket)
+    # for client in connected_clients:
+    #     await client.send(json.dumps({"message": "Novo cliente conectado"}))
+        # print(client)
+    try:
+        async for message in websocket:
+            logging.info(f"Mensagem recebida de {websocket.remote_address}: {message}")
+            print(f"Mensagem recebida de {websocket.remote_address}: {message}")
+            try:
+                data = json.loads(message)
+                # Processa a mensagem aqui
+                await process_message(data, websocket)
+
+            except json.JSONDecodeError:
+                logging.error(f"JSON inválido recebido de {websocket.remote_address}: {message}")
+                await websocket.send(json.dumps({"error": "Formato JSON inválido"}))
+            except Exception as e:
+                logging.error(f"Erro ao processar mensagem de {websocket.remote_address}: {e}")
+                await websocket.send(json.dumps({"error": "Erro ao processar mensagem"}))
+
+    except websockets.exceptions.ConnectionClosedOK:
+        logging.info(f"Cliente desconectado: {websocket.remote_address}")
+    except websockets.exceptions.ConnectionClosedError:
+        logging.error(f"Conexão do cliente fechada com erro {websocket.remote_address}")
+    except Exception as e:
+      logging.error(f"Erro durante a conexão de {websocket.remote_address} com erro {e}")
+    finally:
+        connected_clients.remove(websocket)
+
+async def process_message(data, websocket):
+    if "type" in data and data["type"] == "broadcast" and "message" in data:
+        await broadcast_message(data)
+        print("Mensagem de Broadcast:", data["message"])
+    elif "type" in data and data["type"] == "echo" and "message" in data:
+        await websocket.send(json.dumps({"response": data['message']}))
+    elif "type" in data and data['type'] == "test":
+        await websocket.send(json.dumps({"response": "teste está ok"}))
+    else:
+        logging.warning(f"Tipo de mensagem ou formato desconhecido: {data}")
+        await websocket.send(json.dumps({"error": "Tipo de mensagem desconhecido"}))
+      
+async def broadcast_message(data):
+    if connected_clients:
+        logging.info(f"Enviando mensagem por broadcast: {data}")
+        # await asyncio.wait([client.send(json.dumps(data)) for client in connected_clients])
+        tasks = [asyncio.create_task(client.send(json.dumps(data))) for client in connected_clients]
+        await asyncio.wait(tasks)
+    else:
+        logging.info("Nenhum cliente conectado.")
+
+
+async def main():
+    start_server = websockets.serve(handle_client, "192.168.1.150", 8765)
+    logging.info("Servidor WebSocket iniciado em ws://192.168.1.150:8765")
+    await start_server
+    await asyncio.Future()  # Mantém o servidor em execução indefinidamente
+
+
+if __name__ == "__main__":
+    asyncio.run(main())