🚀 go-pugleaf

Remy Lebeau (TeamB) wrote:
>> Are there any good description-examples how to use IOhandlers?
> Most of the time, you don't need to use them at all.  Indy's default
> IOHandler that it creates internally when you don't assign your own is
> sufficient for most operations.  The only time you really need to deal with
> them manually is if you want to use SSL or streaming (such as for
> recording/playback)
> 
>> Does "Indy in depth" book has such description?
> 
> Only to mention that they exsit and which IOHandlers are available for use.
> What exactly do you want to know?
> 
I have such piece of code in the 
IdThreadComponent1Run(TIdCustomThreadComponent *Sender):

   try
   {
     TCPCommand cmnd(FAddr, FCommand);
     TCPClient->Connect();

     TCPClient->WriteBuffer(cmnd->c_str(), cmnd.len()); //, true);

// it seems that  TCPClient will try to write buffer before real 
//connection to the server, how can I avoid this?

   }
   __finally
   {
     TCPClient->Disconnect();
     Sender->Terminate(); //   Stop();
   }