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我有一個udp套接字奇怪的問題。首先,請允許我向您提供的代碼:UDP套接字問題
服務器端:
UdpClient udpClient = new UdpClient(UdpPort);
udpClient.Connect(pendingClient.IpEndPoint, pendingClient.UdpPort);
foreach (int frameNumber in pendingClient.FramesToSend)
{
byte[] frameBytes = ...
udpClient.Send(frameBytes, frameBytes.Length);
}
udpClient.Close();
客戶端:
using (Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp))
{
socket.Bind(new IPEndPoint(IPAddress.Any, UdpPort));
socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, 1000);
Console.WriteLine("Receiving frames");
while (!_sendingCompleted)
{
byte[] receive = new byte[Constants.FrameSize + Frame.HeaderSizeBytes];
try
{
socket.Receive(receive);
}
catch (SocketException exception)
{
if (exception.SocketErrorCode == SocketError.TimedOut)
{
break;
}
throw;
}
...
}
的問題是:當我從服務器發送到客戶端第一次一切都很完美,但是當我做第二次(等等)的時候 - 客戶端什麼都收不到。什麼可能是這個問題的原因,我怎麼解決它?
非常感謝。