TCPClient - Send & Receive Response

Question

Я подключаюсь к удаленному прослушивателю TCP, который получает строку и отвечает ответом.

Переход от моего приложения для Windows 8 Phone к Java Jar. Jar IS получает сообщение, но приложение Windows 8 Phone не получает ответа.

C# Код

outputClient.Connect (/IP ADDRESS/, /Port/); 

     using (Socket sock = outputClient.Client) { 
      sock.Send (UTF8Encoding.ASCII.GetBytes (broadcastMessage)); 

      var response = new byte[100]; 

      sock.Receive (response); 
      var str = Encoding.ASCII.GetString (response).Replace ("\0", ""); 
      Console.WriteLine ("[RECV] {0}", str); 
     } <-- JAVA CODE DOESN'T GET HIT UNTIL THIS LINE IS COMPLETED 

Java Code

String clientSentence; 
     ServerSocket socketServer = new ServerSocket(/* PORT */); 

     while (true) 
     { 
      Socket connectionSocket = socketServer.accept(); 
      connectionSocket.setKeepAlive(true); 

      BufferedReader inFromClient = new BufferedReader(new InputStreamReader(connectionSocket.getInputStream())); 
      clientSentence = inFromClient.readLine(); 

      BufferedWriter outToClient = new BufferedWriter(new OutputStreamWriter(connectionSocket.getOutputStream())); 

      if (clientSentence != null) 
      { 
       try 
       { 
        JsonObject json = new JsonParser().parse(clientSentence).getAsJsonObject(); 
        String un = json.get("Username").toString(); 
        String uuid = "2c9c79a096ef4d869fb1d1e07469bb41".replaceAll(           
          "(\\w{8})(\\w{4})(\\w{4})(\\w{4})(\\w{12})",        
          "$1-$2-$3-$4-$5"); 
        var val = /* Get val */ 

        String response = gson.toJson(val); 
        outToClient.write(response); 
        outToClient.newLine(); 
        outToClient.flush(); 
       } 
       catch (Exception ex) 
       { 
        ex.printStackTrace(); 
        outToClient.write(response); 
        outToClient.newLine(); 
        outToClient.flush(); 
       } 
      } 

      connectionSocket.close(); 
     } 

Чуть больше объяснений: JAVA КОД НЕ ПОЛУЧИТЬ ХИТ ПОКА ЭТА ЛИНИЯ НЕ ВЫПОЛНЕНО означает, что сокет, как представляется, не отправлять до используя (Socket sock = outputClient.Client) больше не используется.

Answer 1

Я установил его, заменив код C# с:

using (TcpClient client = new TcpClient (/IP ADDRESS/, /PORT/)) 
     using (NetworkStream stream = client.GetStream()) 
     using (StreamReader reader = new StreamReader (stream)) 
     using (StreamWriter writer = new StreamWriter (stream)) { 
      writer.AutoFlush = true; 

      foreach (string lineToSend in linesToSend) { 
       Console.WriteLine ("Sending to server: {0}", lineToSend); 
       writer.WriteLine (lineToSend); 
       string lineWeRead = reader.ReadLine(); 
       Console.WriteLine ("Received from server: {0}", lineWeRead); 
       Thread.Sleep (2000); // just for effect 
      } 
      Console.WriteLine ("Client is disconnecting from server"); 
     }