Re: [twsocket] Using FTPClient in dll
2010.12.01. 7:07 keltezéssel, Arno Garrels írta:
That's true, you should not call ProcessMessages in a loop like
above. NOFORMS and MessageLoop should work. Otherwise show us some
more of your code.
Again you are right. NOFORMS is the key.
The below comment from OverbyteIcsDll1.dpr was a bit misleading.
{$DEFINE NOFORMS} // This will avoid forms unit and reduce DLL size
I deleted that line because I knew I have to use forms unit in one of my
units.
Now I see that it is explained in wsocket.pas history.
Thanks.
--
Peter
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Re: [twsocket] Using FTPClient in dll
Solved. Hi! I have to write a dll which downloads some file. I created a project using example OverbyteIcsDll2.dpr as a sample. There are 2 differences. I must put a form inside the dll, which is just a user interface to set up and save connection parameters, but this form is not created at the time of transfer. So NOFORMS is not defined. The other difference is that I create a datamodule in the thread, and ftpcli is created inside that module. I use async methods. It is started from a method of datamodule: FTPCli.OpenAsync; FTPCli.MessageLoop; The transfer is working fine. The problem is, when OnSessionClosed is fired, PostMessage sends WM_QUIT to FTPCli.Handle* but MessageLoop does not exit. * Also tried FtpCli.ControlSocket.Handle and FtpCli.WndHandler.Handle What am I missing? Thank in advance. Peter -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Using FTPClient in dll
Busai Péter wrote: Solved. That's great, please describe briefly the cause of the problem and how it was solved, readers of this list might benefit from your findings and save some time. -- Arno Garrels -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Using FTPClient in dll
Solved. That's great, please describe briefly the cause of the problem and how it was solved, readers of this list might benefit from your findings and save some time. Well, I do not clearly understand the internals, but defining NOFORMS in project option and using while not FTPCli.Terminated do FTPCli.ProcessMessages; instead of FTPCli.MessageLoop and quitting with FTPCli.PostQuitMessage did work. -- Peter -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Using FTPClient in dll
Busai Péter wrote: Solved. That's great, please describe briefly the cause of the problem and how it was solved, readers of this list might benefit from your findings and save some time. Well, I do not clearly understand the internals, but defining NOFORMS in project option and using while not FTPCli.Terminated do FTPCli.ProcessMessages; instead of FTPCli.MessageLoop and quitting with FTPCli.PostQuitMessage did work. You must be using some current ICS version. That's positive feedback! PostQuitMessage was introduced recently to ease quit of the message loop. -- Arno Garrels -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Using FTPClient in dll
2010.11.30. 20:41 keltezéssel, Arno Garrels írta: Well, I do not clearly understand the internals, but defining NOFORMS in project option and using while not FTPCli.Terminated do FTPCli.ProcessMessages; instead of FTPCli.MessageLoop and quitting with FTPCli.PostQuitMessage did work. You must be using some current ICS version. That's positive feedback! PostQuitMessage was introduced recently to ease quit of the message loop. My first thing was to update from svn ;) However I think the above design not very nice, since CPU is on 100% while transfer is taking place. -- Peter -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Using FTPClient in dll
Busai Péter wrote: 2010.11.30. 20:41 keltezéssel, Arno Garrels írta: Well, I do not clearly understand the internals, but defining NOFORMS in project option and using while not FTPCli.Terminated do FTPCli.ProcessMessages; instead of FTPCli.MessageLoop and quitting with FTPCli.PostQuitMessage did work. You must be using some current ICS version. That's positive feedback! PostQuitMessage was introduced recently to ease quit of the message loop. My first thing was to update from svn ;) However I think the above design not very nice, since CPU is on 100% while transfer is taking place. That's true, you should not call ProcessMessages in a loop like above. NOFORMS and MessageLoop should work. Otherwise show us some more of your code. -- Arno Garrels -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
