[英]Why data from NetworkStream do not read? .net TcpClient
我有客戶端層和服務器層。 客戶端發送轉換為字節數組 integer 變量。 我正在使用 TcpClient 和 TcpListener,並使用 NetworkStream 來寫入和讀取數據。 出於某種原因,服務器不從 NetworkStream 讀取數據,盡管我使用了這個問題的建議: 如何從 NetworkStream 獲取所有數據
客戶層:
TcpClient sender1 = new TcpClient();
sender1.Connect(ip, port);
using (NetworkStream stream1 = client.GetStream())
{
int isCorrect = 1;
byte[] data = BitConverter.GetBytes(isCorrect);
stream1.Write(data, 0, data.Length);
}
sender1.Close();
服務器層
TcpListener server = new TcpListener(IPAddress.Parse(ip), serverPort);
server.Start();
while (true)
{
TcpClient enterWaiter = server.AcceptTcpClient();
using (NetworkStream stream1 = enterWaiter.GetStream())
{
byte[] buffer = new byte[4];
using (MemoryStream ms = new MemoryStream())
{
int read;
while ((read = stream1.Read(buffer, 0, buffer.Length)) > 0)
{
ms.Write(buffer, 0, read);
}
Console.WriteLine($"{ms.ToArray()}");
}
}
server.Stop();
break;
}
這是因為您在接收數據之前關閉服務器,移動或刪除 Server.Stop 和斷行,例如:
TcpListener server = new TcpListener(IPAddress.Parse(ip), serverPort);
server.Start();
while (true)
{
TcpClient enterWaiter = server.AcceptTcpClient();
using (NetworkStream stream1 = enterWaiter.GetStream())
{
byte[] buffer = new byte[4];
using (MemoryStream ms = new MemoryStream())
{
int read;
while ((read = stream1.Read(buffer, 0, buffer.Length)) > 0)
{
ms.Write(buffer, 0, read);
}
Console.WriteLine($"{ms.ToArray()}");
}
}
//server.Stop(); <-- (Re)move
//break; <-- (Re)move
}
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