獲得相同的數據從TCP/IP服務器

Question

緩衝在客戶端我使用額外的線程，其執行這種方法：

public void FillBuf(object sender) 
{ 
var handler = (Socket)sender; 

while (true) 
{ 
    received = 0; 

    while (received < 512) 
    { 
    int block = handler.Receive(bytes, received, bytes.Length - received, SocketFlags.None); 
    received += block; 
    } 

    que.Enqueue(bytes); 

} 
} 

在服務器上我也有在我發送這樣的數據附加線程：

while(true) 
{ 
for (int i=0; i < handler.Length; i++) 
{ 
if (handler[i] != null) 
{ 

    bytes = BitConverter.GetBytes(move);//move 
    Array.Resize<byte>(ref bytes, 512); 
    handler[i].Send(bytes); 

    bytes = Transmition.SerializationCardArr(game.player[i].GetPlayerPack);//playerCards 
    Array.Resize<byte>(ref bytes, 512); 
    handler[i].Send(bytes); 

    bytes = Transmition.SerializationCardArr(table.GetAttackCards);//attackCards 
    Array.Resize<byte>(ref bytes, 512); 
    handler[i].Send(bytes); 

    bytes = Transmition.SerializationCardArr(table.GetDefendCards);//defendCards 
    Array.Resize<byte>(ref bytes, 512); 
    handler[i].Send(bytes); 

} 
} 
} 

當隊列中的元素數量達到一定數量時，我從緩衝區中提取數據。

問題是緩衝區中的所有元素都是相同的。 謝謝。

Answer 1

在您的客戶端代碼中，您將重複使用相同的字節數組，然後將參考排入其中。您需要爲每個緩衝區創建一個新的字節數組：

public void FillBuf(object sender) 
{ 
    var handler = (Socket)sender; 

    while (true) 
    { 
     // Note: use local variables here. You really don't want these variables 
     // getting mixed up between threads etc. 
     int received = 0; 
     byte[] bytes = new byte[512]; 

     while (received < bytes.Length) 
     { 
      int block = handler.Receive(bytes, received, bytes.Length - received, 
             SocketFlags.None); 
      received += block; 
     } 
     que.Enqueue(bytes); 
    } 
}