/// <summary>
/// UDP接收回调
/// </summary>
/// <param name="ar"></param>
private void UDP_Recieve(IAsyncResult ar)
{
try
{
IPEndPoint Remote_Point = null;
byte[] Receive_Data = UDP_Client.EndReceive(ar, ref Remote_Point);
if (Receive_Data.Length > 0)
{
if (Proxy_Point_List.Contains(Remote_Point))
{
var Header = DataHandle.Get_UDP_Header(Remote_Point);
var Send_Data = Header.Concat(Receive_Data).ToArray();
Return_Source(Client_Point, DataHandle.En_Bytes(Send_Data));
}
}
UDP_Client.BeginReceive(new AsyncCallback(UDP_Recieve), null);
}
catch (Exception) {
}
}
/// <summary>
/// 代理端接收数据回调
/// </summary>
/// <param name="ar"></param>
private void TCP_Proxy_Receive(IAsyncResult ar)
{
try
{
byte[] Data = DataHandle.En_Bytes(Proxy_Data.Take(Proxy_Stream.EndRead(ar)).ToArray());
if (Data.Length > 0)
{
TCP_Socks_Send(Client_Stream, Data);
Proxy_Stream.BeginRead(Proxy_Data, 0, Data_Size, TCP_Proxy_Receive, null);
}
else
{
close();
}
}
catch
{
close();
}
}
/// <summary>
/// 发送数据
/// </summary>
/// <param name="tcpClient">TCPClient</param>
/// <param name="Data">数据</param>
private void TCP_Send(TcpClient tcpClient, byte[] Data)
{
tcpClient.GetStream().Write(DataHandle.En_Bytes(Data));
}
