Example #1
0
 public void SendMessage(TcpMessage msg, IPEndPoint epRemote)
 {
     soc = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
     soc.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.ReuseAddress, true);
     soc.SendBufferSize = sendBuffersize;
     try
     {
         soc.BeginConnect(epRemote as EndPoint, new AsyncCallback(MessageCallBack), msg);
     }
     catch (Exception ex)
     {
         soc.Close();
         if (SendFail != null)
         {
             SendFail(String.Format("Send Failed! {0}", ex.Message));
         }
     }
 }
Example #2
0
 private void MessageCallBack(IAsyncResult aResult)
 {
     try
     {
         soc.EndConnect(aResult);
         TcpMessage msg = (TcpMessage)aResult.AsyncState;
         soc.SendFile(msg.filePath, msg.fileinfobuffer, null, TransmitFileOptions.UseDefaultWorkerThread);
         FileSentFinish();
     }
     catch (Exception ex)
     {
         if (SendFail != null)
         {
             SendFail(String.Format("Send Failed! {0}", ex.Message));
         }
     }
     finally
     {
         soc.Shutdown(SocketShutdown.Both);
         soc.Disconnect(false);
         soc.Close();
     }
 }