嗨,我在将 tcp 套接字从我的 android 设备发送到我 PC 上的 Asp.net 应用程序时遇到问题
问题似乎出在 ASP.net 代码上,因为我收到了 5 个字节,但无法读取它们。
try
{
listener = new TcpListener(serverPort);
listener.Start();
}catch(SocketException se)
{
string s = se.Message;
Environment.Exit(se.ErrorCode);
}
byte[] rcvBuffer = new byte[5000000];
int bytesRcvd;
int buffersize = 1024;
for(;;)
{
TcpClient client = null;
NetworkStream netStream = null;
try
{
client = listener.AcceptTcpClient();
netStream = client.GetStream();
byte[] data = new byte[client.ReceiveBufferSize];
bytesRcvd = netStream.Read(rcvBuffer, 0, rcvBuffer.Length);
int totalBytesEchoed = 0;
while ( bytesRcvd > 0)
{
int nextPacket = (bytesRcvd > buffersize) ? buffersize : bytesRcvd;
int bytes = netStream.Read(rcvBuffer, 0, bytesRcvd);
totalBytesEchoed += bytesRcvd;
string s = Encoding.ASCII.GetString(data, 0, bytes);
}
netStream.Close();
client.Close();
}
catch(Exception e)
{
netStream.Close();
}
}
}