Re: [twsocket] Problems sending multiple E-Mails
Hi, I got now the message SMTP component not connected after sending ca. 380 Mails. Where can I handle the connection? Because I do an smtp.connect on every mail?! Best regards, Stefan 2010/7/7 Arno Garrels arno.garr...@gmx.de: Stefan Göppert wrote: What do you mean with ...post a custom message and from its handler call sendMail. ? For example (untested): const WM_SEND_DELAYED = WM_USER + 1; [..] type TForm1 = class(TForm) protected procedure WmSendMailDelayed(var Msg: TMessage); message WM_SEND_DELAYED; [..] implemtation procedure TForm1.WmSendMailDelayed(var Msg: TMessage); begin if Msg.WParam -1 then sendMail else ShowMessage('Done'); end; Use it like: PostMessage(Form1.Handle, WM_SEND_DELAYED, whereIam, 0); -- 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 -- 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] Problems sending multiple E-Mails
Hello Stefan, I got now the message SMTP component not connected after sending ca. 380 Mails. Where can I handle the connection? Because I do an smtp.connect on every mail?! Most likely you hit some server-side limit. In OnRequestDone check for errors (Error = 0) and property Connected as well and do whatsoever is needed if something went wrong. The demos often do not include full error handling in order to keep them small. -- 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] Problems sending multiple E-Mails
Hi, and thanks for your fast reply. What do you mean with ...post a custom message and from its handler call sendMail. ? Best regards, Stefan 2010/7/7 Arno Garrels arno.garr...@gmx.de: Stefan Göppert wrote: Hi, I try to send multiple E-Mails (single Mails, one after another). After a while (mostly if 380 E-Mails where send) I get an SMTP component not ready error. What can I do in this case? Here some code: [..] smtpQuit : begin [..] sleep(500); Do not call sleep, it's useless. if whereIam -1 then sendMail(whereIam) Do not call sendMail here, instead post a custom message and from its handler call sendMail. In sendMail check whether the connection is closed, or handle event OnSessionClosed as well. else ShowMessage('ok'); Do not call ShowMessage() from event handler, it processes messages which could lead to reentrance into the handler or to other unwanted results. -- 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 -- 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