I think he is not assigning his own message oump at all--using the default one with PeekMessage.
That may have been the problem... Regards, SZ ----- Original Message ----- From: "Francois Piette" <[EMAIL PROTECTED]> To: "ICS support mailing" <twsocket@elists.org> Sent: Monday, May 22, 2006 3:11 PM Subject: Re: [twsocket] thread message loop question :> FYI, I tested with a slow ISDN (64 kbit) connection today. 100% CPU : > without Sleep(1). : : Check your message loop. You _must_ call GetMessage, not PeekMessage. : PeekMessage use 100% CPU (It returns immediately no matter if there is a : message or not). GetMessage use the very minimum (it is blocking if no : message). : -- : Contribute to the SSL Effort. : Visit http://www.overbyte.be/eng/ssl.html : -- : [EMAIL PROTECTED] : Author of ICS (Internet Component Suite, freeware) : Author of MidWare (Multi-tier framework, freeware) : http://www.overbyte.be : : : ----- Original Message ----- : From: "Carsten Muencheberg" <[EMAIL PROTECTED]> : To: "ICS support mailing" <twsocket@elists.org> : Sent: Monday, May 22, 2006 11:07 AM : Subject: Re: [twsocket] thread message loop question : : : > Arno Garrels schrieb: : > > Carsten Muencheberg wrote: : > >> Answering my own question: : > >> : > >> void __fastcall TForm1::HttpCli1DocData(TObject *Sender, Pointer : Buffer, : > >> int Len) : > >> { : > >> Sleep(1); : > >> } : > >> : //------------------------------------------------------------------------ : > >> --- : > >> : > >> Did the trick, CPU is at 0% now. :-) : > > : > > Note, that CPU load depends also on your line speed. If you are testing : > > against a server on LocalHost or in a fast LAN CPU load can be much : higher : > > than running on a real world Internet connection. : > > Sleep() isn't recommended, instead use HTTPCli's built-in : bandwidthcontroller : > > if you think you must throttle CPU load. : > > BTW: Don't trust Taskmanager too much. : > : > Hi, : > : > FYI, I tested with a slow ISDN (64 kbit) connection today. 100% CPU : > without Sleep(1). : > : > Carsten : > : > -- : > To unsubscribe or change your settings for TWSocket mailing list : > please goto http://www.elists.org/mailman/listinfo/twsocket : > Visit our website at http://www.overbyte.be : : -- : To unsubscribe or change your settings for TWSocket mailing list : please goto http://www.elists.org/mailman/listinfo/twsocket : Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
