Re: [twsocket] Problem sending larger attachments
Pete Williams wrote: > I'll post the code tomorrow, but before then... > > - The RTC component is on a TDataModule, which is created in the > Execute() method of the thread in which it runs. > - The Connect method is called from the same thread as it's > constructor, I'm not mixing threads. You do not check message's HWND member. If your custom message IDs EMAIL_GATEWAY_TICK .. EMAIL_GATEWAY_QUIT are not unique they may conflict with message IDs used by TSmtpCli (or RTC?) internally. while not Terminated do begin if not GetMessage(Msg, 0, 0, 0) then break; if Msg.Hwnd = 0 then // PostThreadMessage() => destination HWND = 0 begin case Msg.Message of EMAIL_GATEWAY_TICK : ; [..] else TranslateMessage(Msg); DispatchMessage(Msg); end; end else begin // Dispatch window messages TranslateMessage(Msg); DispatchMessage(Msg); end; end; -- 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] Problem sending larger attachments
I'll post the code tomorrow, but before then... - The RTC component is on a TDataModule, which is created in the Execute() method of the thread in which it runs. - The Connect method is called from the same thread as it's constructor, I'm not mixing threads. I take it it's OK to put this component on a data module? Thanks, > From: arno.garr...@gmx.de > To: twsocket@elists.org > Date: Wed, 26 Aug 2009 21:09:12 +0200 > Subject: Re: [twsocket] Problem sending larger attachments > > Pete Williams wrote: > > Hi Arno > > > > One other thing: > > > > - The ICS code is running in a COM component that is running within a > > Server powered by RTC (realthinclient.com). > > - RTC does an awful lot of similar things to ICS (uses winsock etc), > > except that it does not have an SMTP component. > > - Is it possible that ICS and RTC are interferring with each other? > > I don't know, I do not use RTC. > > > > > Here's the code (event handlers, followed by the setup code): > > Where is the TSmtpCli object created and method Connect called followed > by a call to your message pump (which thread context etc.) ? > TGatewayPhoenix.init just assigns event handlers. > > > -- > 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 _ Windows Live Messenger: Thanks for 10 great years—enjoy free winks and emoticons. http://clk.atdmt.com/UKM/go/157562755/direct/01/ -- 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] Problem sending larger attachments
Pete Williams wrote: > Hi Arno > > One other thing: > > - The ICS code is running in a COM component that is running within a > Server powered by RTC (realthinclient.com). > - RTC does an awful lot of similar things to ICS (uses winsock etc), > except that it does not have an SMTP component. > - Is it possible that ICS and RTC are interferring with each other? I don't know, I do not use RTC. > > Here's the code (event handlers, followed by the setup code): Where is the TSmtpCli object created and method Connect called followed by a call to your message pump (which thread context etc.) ? TGatewayPhoenix.init just assigns event handlers. -- 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] Problem sending larger attachments
Damn, all the formatting disappeared. If you want me to post as an attachment let me know. > From: pxc...@hotmail.com > To: twsocket@elists.org > Date: Wed, 26 Aug 2009 18:02:42 + > Subject: Re: [twsocket] Problem sending larger attachments > > > Hi Arno > > One other thing... _ Windows Live Messenger: Celebrate 10 amazing years with free winks and emoticons. http://clk.atdmt.com/UKM/go/157562755/direct/01/ -- 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] Problem sending larger attachments
Hi Arno One other thing: - The ICS code is running in a COM component that is running within a Server powered by RTC (realthinclient.com). - RTC does an awful lot of similar things to ICS (uses winsock etc), except that it does not have an SMTP component. - Is it possible that ICS and RTC are interferring with each other? Here's the code (event handlers, followed by the setup code): Thanks for helping by the way, I'm going out of my mind right now. procedure TGatewayPhoenix.handleSMTPRequestDone(asoSender: TObject; ausRqType: TSmtpRequest; aiError: Word); begin touch(); if obDebugLogging then begin if (aiError > 0) and (aiError < 1) then osoModule.osoDebugLogger.DoDebugLog( asoSender, loDestFile, 'RequestDone Rq=' + IntToStr(Ord(ausRqType)) + ' Error='+ osoEmailWriter.ErrorMessage) else osoModule.osoDebugLogger.DoDebugLog( asoSender, loDestFile,'RequestDone Rq=' + IntToStr(Ord(ausRqType)) + ' Error='+ IntToStr(Error)); end; if (aiError > 0) and (aiError < 1) then begin if (ousStatus<>gpErrorNoRetry) and (ousStatus<>gpErrorRetry) then begin // 400 series errors are supposedly non-fatal or 'intermittent' if (aiError>=400) and (aiError<500) then ousStatus := gpErrorRetry else ousStatus := gpErrorNoRetry; osAdditional := 'Request='+IntToStr(Ord(ausRqType)) + ' Error='+ osoEmailWriter.ErrorMessage + ' ' + oslastEmailAddress + ' ' + osLastTitle; abort(); exit; end; end; case ausRqType of smtpConnect: begin if osoEmailWriter.AuthType = smtpAuthNone then osoEmailWriter.Helo else osoEmailWriter.Ehlo; end; smtpHelo: osoEmailWriter.MailFrom; smtpEhlo: osoEmailWriter.Auth; smtpAuth: osoEmailWriter.MailFrom; smtpMailFrom: osoEmailWriter.RcptTo; smtpRcptTo: osoEmailWriter.Data; smtpData: begin ousStatus := gpSent; osoEmailWriter.Quit; end; smtpQuit: end; end; procedure TGatewayPhoenix.handleSmtpGetData(asoSender: TObject; aiLineNum: Integer; apMsgLine: Pointer; aiMaxLen: Integer; var abMore: Boolean); var lsLine, lsPart1, lsPart2: string; lbIsSplit: boolean; liMaxLen: integer; begin // This is an event called from the ics lib component to get the text of the // message. touch(); if aiLineNum > osoMessage.Count then begin abMore := FALSE; end else begin // Break the text into lines of reasonable length, wrapping // as appropriate liMaxLen := min(aiMaxLen, oiMaxLineChars); lsLine := osoMessage[aiLineNum - 1]; TSerioUtilities.splitLongString(lsLine, liMaxLen - 1, lbIsSplit, lsPart1, lsPart2); if lbIsSplit then begin StrPCopy(apMsgLine, lsPart1); osoMessage.Insert(aiLineNum, lsPart2); end else begin StrPCopy(apMsgLine, lsLine); end; end; end; procedure TGatewayPhoenix.handleSMTPHeaderLine(asoSender: TObject; apMsg: Pointer; aiSize: Integer); var lsAccountMsg: string; begin touch(); if StrLIComp(apMsg, 'From:', 5) = 0 then begin lsAccountMsg := #13#10 + 'Account code:' + osAccountCode; StrCat(apMsg, PChar(lsAccountMsg)); end; end; procedure TGatewayPhoenix.handleSMTPOnResponse(asoSender: TObject; asMsg: String); begin touch(); if obDebugLogging then begin osoModule.osoDebugLogger.DoDebugLog(asoSender, loDestFile, asMsg); end; end; procedure TGatewayPhoenix.init(const aiTimeoutSecs: integer; const asAccountCode: string; const auoOM: TObjectory; const aiThreadID: cardinal ); Const // Registry settings used to give control to change things under // direction for Serio support MAX_CHARS_PER_LINE = 80; REG_SMTP_SECTION = 'seg_smtp'; REG_CHARS_PER_LINE = 'chars_line'; var lsoReg: TRegIniFile; begin ouoOM := auoOM; oiThreadID := aiThreadID; osAccountCode := asAccountCode; ouoServiceConfig := TServiceConfig.Create(); ouoOM.addObject(ouoServiceConfig); ouoServiceConfig.init(auoOM); ouoServiceConfig.xsAccountCode := asAccountCode; osoEmailWriter := osoModule.osoEMailWriter; osoEmailWriter.OnCommand := handleSMTPOnCommand; osoEmailWriter.OnGetData := handleSmtpGetData; osoEmailWriter.OnHeaderLine := handleSMTPHeaderLine; osoEmailWriter.OnRequestDone := handleSMTPRequestDone; osoEmailWriter.OnResponse := handleSMTPOnResponse; osoEmailWriter.OnDisplay := handleSMTPOnDisplay; oiTimeoutSecs := aiTimeoutSecs; l
Re: [twsocket] Problem sending larger attachments
Pete Williams wrote: > Hi > > I Have some more information about this. > > I'm using D4 (not D2009 as I posted before, it had been a long day. > > Here's a recap, and some debug info: > > - MailSnd words just fine in D4 and has no problem > - Unlike mailsnd, my app is running in a thread. The thread has a > message pump, and like I said for smaller emails, everything works > just fine. I can post the code for the message pump if you like. > - I have set-up logging to file using the IceLogging component. > > Here is the (truncated) results. Basically what seems to happen is > about 250k of data gets sent, but it varies, and then OnRequestDone > gets fired, with smtpData as the request type. Like in the MailSnd > demo, I response with a quit. No idea why this happens with your code, maybe in line 2456? ;-) Please show us some code. All I can say is that I have been using TSmtpCli V5 in a worker thread with large and very large attachments over many years w/o any problem of that kind (D4 and D7). -- 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] Problem sending larger attachments
Hi I Have some more information about this. I'm using D4 (not D2009 as I posted before, it had been a long day. Here's a recap, and some debug info: - MailSnd words just fine in D4 and has no problem - Unlike mailsnd, my app is running in a thread. The thread has a message pump, and like I said for smaller emails, everything works just fine. I can post the code for the message pump if you like. - I have set-up logging to file using the IceLogging component. Here is the (truncated) results. Basically what seems to happen is about 250k of data gets sent, but it varies, and then OnRequestDone gets fired, with smtpData as the request type. Like in the MailSnd demo, I response with a quit. = 220 vps1.example.com ESMTP < 220 vps1.example.com ESMTP RequestDone Rq=0 Error=0 HELO potenza2 > HELO potenza2 250 vps1.example.com < 250 vps1.example.com RequestDone Rq=1 Error=0 MAIL FROM: > MAIL FROM: 250 ok < 250 ok RequestDone Rq=2 Error=0 RCPT TO: > RCPT TO: 250 ok < 250 ok RequestDone Rq=4 Error=0 DATA > DATA 354 go ahead < 354 go ahead > From: "Misco TS Email" Misco Account code:Any > To: pe...@example.com > Subject: IT Support - Ref MiscoRef2813 > Sender: "Misco TS Email" > Mime-Version: 1.0 > Content-Type: multipart/mixed; boundary="= Multipart Boundary 0826091540" > Date: Wed, 26 Aug 2009 15:40:58 +0100 > Message-ID: <20090826144058zzz.56bf0279516b5...@potenza2> > X-Mailer: ICS SMTP Component V2.55 > > This is a multipart MIME message. > > --= Multipart Boundary 0826091540 > Content-Type: text/html; charset="iso-8859-1" > Content-Transfer-Encoding: 7bit > > color=#ff>Hi Jackie > Re: Your Issue with Misco Support, reference no. > 2813. > > size=2>IMPORTANT: If sending us an email about this Issue, > please include the reply reference, MiscoRef2813, in the subject line or body > of the email. > Large > Kind > Regards, > Pete > WilliamsMHS Helpdesk Coordinator > (+44)1506 46 > size=2>Issue Ref: 2813Issue Description: "This Issue was logged > automatically by Misco, in accordance with Scheduled Event 'Test case > weekdays' > - > Room master will not boot at all - no error messages shown," > ++ > Did you know that Misco Support is available online at href="http://www.Misco-support.com/";>http://www.Misco-support.com face="Verdana, Arial, Helvetica, sans-serif" color=#808080 size=2> - to set- > up an account, please contact your account manager. ++ > color=#808080> > > --= Multipart Boundary 0826091540 > Content-Type: application/octet-stream; > name="HowTo.chm" > Content-Transfer-Encoding: base64 > Content-Disposition: attachment; > filename="HowTo.chm" > > SVRTRgMAAABgAQAAAIf97xsJCAAAEP0BfKp70BGeDACgySLm7BH9AXyqe9ARngwAoMki > 5uxgABgAeABU0MzQ/gEAAADxR5oA > SVRTUAEAAABUCgAQAAACAgwACwAAAP// > //8NCQQAAGqSAl0uIdARnfkAoMki5uxUUE1HTC0A .. > gqmPu36lHuPEgwEMPCXoZx3HCmSMgv6Fj+giLelUyi1sYJh5k8KdGO7yh8wCo1VntMUxYa97 > C16+TcQnXylMFvV8C0H56yTjka1mNsjayvC0a9tHHTvLJnlNrC1sDpmiZ1/2nIi48YgB1bIX > eH0hdXRZEkBhwHi58XVaM5sqGAkl/6028Kgi2OQVybTyoQOiEjUtrYMbrzOuaCV6mIIgWvBQ > wcKsbJ5xUBmCTQjrHmAZoAQSCXP0GbCXf+gMzjaBYDRDVQ06rnFGtB1wmQAx8Dr33I9x0Z0G RequestDone Rq=5 Error=0 RequestDone Rq=6 Error=0 = > From: pxc...@hotmail.com > To: twsocket@elists.org > Date: Sat, 22 Aug 2009 17:36:45 + > Subject: [twsocket] Problem sending larger attachments > > > Hi > > Any ideas how I solve or problem solve this? > > Using Thunderbird I can send 5MB+ emails to myself. > > Using TSMTPCli I can send something like 1.5MB, but nothing bigger. The SMTP > server does not report any error - the email just does not arrive. > > Any ideas why this would be? The SMTP server is the same in both cases. I've > whitelisted myself, and I don't think anything is being blocked by anti spam. > It seems to be size that is the issue - I can predict which ones will arrive, > and which not, based on size. > > Thanks, > > _ > Celebrate a decade of Messenger with free winks, emoticons, display pics, and > more. > http://clk.atdmt.com/UKM/go/157562755/direct/01/ > -- > 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 _ Windows Live Messenger: Thanks for 10 great years—enjoy free winks and emoticons. http://clk.atdmt.com/UKM/go/157562755/direct/01/ -- 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] Problem sending larger attachments
Pete Williams wrote: > Here's a funny thing - without a handler on OnDisplay nothing gets > sent at all. Even small files. > > I found I had to have a Sleep(5) instruction in there, otherwise > nothing gets sent. In latest v7 MailSnd demo? It has been tested many many times with Delphi 7-2009. -- 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] Problem sending larger attachments
Here's a funny thing - without a handler on OnDisplay nothing gets sent at all. Even small files. I found I had to have a Sleep(5) instruction in there, otherwise nothing gets sent. I assumed this was some kind of race/timing condition. > From: arno.garr...@gmx.de > To: twsocket@elists.org > Date: Mon, 24 Aug 2009 12:37:38 +0200 > Subject: Re: [twsocket] Problem sending larger attachments > > Pete Williams wrote: > > > Let me try these things & then report back. > > When you test (big) file attachments with MailSnd demo > unassign event handler OnDisplay first, otherwise it took > ages. > > -- > 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 _ Celebrate a decade of Messenger with free winks, emoticons, display pics, and more. http://clk.atdmt.com/UKM/go/157562755/direct/01/ -- 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] Problem sending larger attachments
Pete Williams wrote: > Let me try these things & then report back. When you test (big) file attachments with MailSnd demo unassign event handler OnDisplay first, otherwise it took ages. -- 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] Problem sending larger attachments
Thanks a lot Let me try these things & then report back. > From: arno.garr...@gmx.de > To: twsocket@elists.org > Date: Sun, 23 Aug 2009 16:20:11 +0200 > Subject: Re: [twsocket] Problem sending larger attachments > > Pete Williams wrote: > > Hi there > > Hi, > > > Yes - absolutely the same attachments for both. > > I'm using the Delphi 2009 ICS components. > > I have not seen this problem with the components I used with earlier > > versions of Delphi. > > Are you sure that SMTP command DATA succeeds? > > Does it repeat with latest ICS v7 available at: > http://wiki.overbyte.be/wiki/index.php/FAQ#How_to_get_ICS ? > > Try the MailSnd demo. > Also, if you send the mail to file, which is an option in the demo, > does it produce a correct email file that displays in OE or Thunderbird? > > -- > Arno Garrels > > > > > > And I'm really just sending the email to my hotmail account, and to > > my own POP3 account on the same server. > > > >> From: arno.garr...@gmx.de > >> To: twsocket@elists.org > >> Date: Sun, 23 Aug 2009 11:39:29 +0200 > >> Subject: Re: [twsocket] Problem sending larger attachments > >> > >> Pete Williams wrote: > >>> Hi > >>> > >>> Any ideas how I solve or problem solve this? > >>> > >>> Using Thunderbird I can send 5MB+ emails to myself. > >>> > >>> Using TSMTPCli I can send something like 1.5MB, but nothing bigger. > >>> The SMTP server does not report any error - the email just does not > >>> arrive. > >> > >> Are you sending exactly the same files with both? > >> Gmail for example, reject any EXE even in ZIP packages (though > >> returning an error). > >> > >> -- > >> 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 > > > > _ > > > > Upgrade to Internet Explorer 8 Optimised for MSN. > > > > http://extras.uk.msn.com/internet-explorer-8/?ocid=T010MSN07A0716U > -- > 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 _ Windows Live Messenger: Happy 10-Year Anniversary—get free winks and emoticons. http://clk.atdmt.com/UKM/go/157562755/direct/01/ -- 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] Problem sending larger attachments
Pete Williams wrote: > Hi there Hi, > Yes - absolutely the same attachments for both. > I'm using the Delphi 2009 ICS components. > I have not seen this problem with the components I used with earlier versions > of Delphi. Are you sure that SMTP command DATA succeeds? Does it repeat with latest ICS v7 available at: http://wiki.overbyte.be/wiki/index.php/FAQ#How_to_get_ICS ? Try the MailSnd demo. Also, if you send the mail to file, which is an option in the demo, does it produce a correct email file that displays in OE or Thunderbird? -- Arno Garrels > > And I'm really just sending the email to my hotmail account, and to > my own POP3 account on the same server. > >> From: arno.garr...@gmx.de >> To: twsocket@elists.org >> Date: Sun, 23 Aug 2009 11:39:29 +0200 >> Subject: Re: [twsocket] Problem sending larger attachments >> >> Pete Williams wrote: >>> Hi >>> >>> Any ideas how I solve or problem solve this? >>> >>> Using Thunderbird I can send 5MB+ emails to myself. >>> >>> Using TSMTPCli I can send something like 1.5MB, but nothing bigger. >>> The SMTP server does not report any error - the email just does not >>> arrive. >> >> Are you sending exactly the same files with both? >> Gmail for example, reject any EXE even in ZIP packages (though >> returning an error). >> >> -- >> 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 > > _ > > Upgrade to Internet Explorer 8 Optimised for MSN. > > http://extras.uk.msn.com/internet-explorer-8/?ocid=T010MSN07A0716U -- 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] Problem sending larger attachments
Hi there Yes - absolutely the same attachments for both. And I'm really just sending the email to my hotmail account, and to my own POP3 account on the same server. > From: arno.garr...@gmx.de > To: twsocket@elists.org > Date: Sun, 23 Aug 2009 11:39:29 +0200 > Subject: Re: [twsocket] Problem sending larger attachments > > Pete Williams wrote: > > Hi > > > > Any ideas how I solve or problem solve this? > > > > Using Thunderbird I can send 5MB+ emails to myself. > > > > Using TSMTPCli I can send something like 1.5MB, but nothing bigger. > > The SMTP server does not report any error - the email just does not > > arrive. > > Are you sending exactly the same files with both? > Gmail for example, reject any EXE even in ZIP packages (though > returning an error). > > -- > 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 _ Upgrade to Internet Explorer 8 Optimised for MSN. http://extras.uk.msn.com/internet-explorer-8/?ocid=T010MSN07A0716U -- 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] Problem sending larger attachments
One other thing I should have mentioned in my first post. I'm using the Delphi 2009 ICS components. I have not seen this problem with the components I used with earlier versions of Delphi. > From: arno.garr...@gmx.de > To: twsocket@elists.org > Date: Sun, 23 Aug 2009 11:39:29 +0200 > Subject: Re: [twsocket] Problem sending larger attachments > > Pete Williams wrote: > > Hi > > > > Any ideas how I solve or problem solve this? > > > > Using Thunderbird I can send 5MB+ emails to myself. > > > > Using TSMTPCli I can send something like 1.5MB, but nothing bigger. > > The SMTP server does not report any error - the email just does not > > arrive. > > Are you sending exactly the same files with both? > Gmail for example, reject any EXE even in ZIP packages (though > returning an error). > > -- > 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 _ Windows Live Messenger: Happy 10-Year Anniversary—get free winks and emoticons. http://clk.atdmt.com/UKM/go/157562755/direct/01/ -- 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] Problem sending larger attachments
Pete Williams wrote: > Hi > > Any ideas how I solve or problem solve this? > > Using Thunderbird I can send 5MB+ emails to myself. > > Using TSMTPCli I can send something like 1.5MB, but nothing bigger. > The SMTP server does not report any error - the email just does not > arrive. Are you sending exactly the same files with both? Gmail for example, reject any EXE even in ZIP packages (though returning an error). -- 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
[twsocket] Problem sending larger attachments
Hi Any ideas how I solve or problem solve this? Using Thunderbird I can send 5MB+ emails to myself. Using TSMTPCli I can send something like 1.5MB, but nothing bigger. The SMTP server does not report any error - the email just does not arrive. Any ideas why this would be? The SMTP server is the same in both cases. I've whitelisted myself, and I don't think anything is being blocked by anti spam. It seems to be size that is the issue - I can predict which ones will arrive, and which not, based on size. Thanks, _ Celebrate a decade of Messenger with free winks, emoticons, display pics, and more. http://clk.atdmt.com/UKM/go/157562755/direct/01/ -- 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
