private void ReceiveResult(IAsyncResult ar)
{
socket = (System.Net.Sockets.UdpClient)ar.AsyncState;
IPEndPoint remote = new IPEndPoint(IPAddress.Any, 0);
recvBuffer = socket.EndReceive(ar, ref remote);
dataPacker.UnPack(recvBuffer);
socket.BeginReceive(ReceiveResult, socket);
}
private void ReadResult(IAsyncResult ar)
{
System.Net.Sockets.TcpClient tcpClient = (System.Net.Sockets.TcpClient)ar.AsyncState;
NetworkStream stream = tcpClient.GetStream();
int recvLength = stream.EndRead(ar);
if (recvLength <= 0)
{
Debug.Log("远程客户端:" + tcpClient.Client.RemoteEndPoint + "已经断开");
remoteClients.Remove(tcpClient);
tcpClient.Close();
return;
}
byte[] recvBytes = new byte[recvLength];
Array.Copy(recvBuffer, 0, recvBytes, 0, recvLength);
dataPacker.UnPack(recvBytes);
stream.BeginRead(recvBuffer, 0, recvBuffer.Length, ReadResult, tcpClient);
}
private void ReadResult(IAsyncResult ar)
{
socket = (System.Net.Sockets.TcpClient)ar.AsyncState;
if (socket.Connected)
{
NetworkStream stream = socket.GetStream();
int recvLength = stream.EndRead(ar);
if (recvLength > 0)
{
byte[] recvBytes = new byte[recvLength];
Array.Copy(recvBuffer, 0, recvBytes, 0, recvLength);
dataPacker.UnPack(recvBytes);
stream.BeginRead(recvBuffer, 0, recvBuffer.Length, ReadResult, socket);
}
else
{
Debug.LogError("网络中断");
Close();
}
}
}