Re: [twsocket] THttpCli NTLM OverbyteIcsBcb100Package
ipsHTTPS.UseWinInet := True; This line makes me thinking you are not using ICS ! There is no property of type WinInet in ICS. -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be - Original Message - From: D'Arcy McNally darcy.mcna...@nowcasting.ie To: twsocket@elists.org Sent: Tuesday, February 08, 2011 10:01 PM Subject: [twsocket] THttpCli NTLM OverbyteIcsBcb100Package Folks, I am updating a Delphi legacy application which uses OverbyteIcs. The version is not confirmed but I believe it is v6. The package the legacy Delphi application uses is OverbyteIcsBcb100Package.bpl. This Delphi app successfully uses HTTPCli to download data via HTTP, and in particular can download data via the NTLM security protocol. I am migrating the Delphi app to C++ and all is well apart from the ability to download data using the HTTPCli with NTLM configured. The old version of the application written in Delphi, which can successfully handle NTLM, uses the following 2 lines when NTLM is in use: ipsHTTPS.UseWinInet := True; ipsHTTPS.ProxyServer := '*' + HTTPProxyUser + '*' + HTTPProxyPass; My latest application written in C++, which cannot handle NTLM, uses the following lines when NTLM is in use: HttpCli-ProxyAuth = httpAuthNtlm; HttpCli-ProxyUsername = HTTPProxyUser; HttpCli-ProxyPassword = HTTPProxyPass; Questions: 1) Should the UseWinInet option be available in the C++ version? 2) Are the '*' used in Delphi version for ProxyServer interpreted by Overbyte or are these characters recognised by MS NTLM? Arno has advised me to update to v7, however I am encountering a number of issues migrating. In particular it surrounds the Record Alignment settings and the necessity for my application to use Byte alignment instead of Word alignment as is the default setting for OverbyteIcsv7. I would prefer to utilise the existing package. Thanks in advance for any support or information Regards, D'Arcy This message (and any associated files) is intended only for the use of the individual or entity to which it is addressed and may contain information that is confidential, subject to copyright or constitutes a trade secret. If you are not the intended recipient you are hereby notified that any dissemination, copying or distribution of this message, or files associated with this message, is strictly prohibited. If you have received this message in error, please notify us immediately by replying to the message and deleting it from your computer. Messages sent to and from us may be monitored. Internet communications cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. Therefore, we do not accept responsibility for any errors or omissions that are present in this message, or any attachment, that have arisen as a result of e-mail transmission. If verification is required, please request a hard-copy version. Any views or opinions presented are solely those of the author and do not necessarily represent those of the company. -- 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] THttpCli NTLM OverbyteIcsBcb100Package
Thanks gentlemen. Your feedback is greatly appreciated. It looks like my legacy Delphi app was not using ICS, hence the UseWinInet, however the current C++ app is using the library OverbyteIcsBcb100Package. Can I assume this is version 6 of Overbyte ICS or is it prior? My follow on question is which params/properties do I need to set when configuring my HTTP client (OverbyteIcsBcb100Package) for NTLM. It works fine for No Basic Authentication but when I configure for NTLM one of my clients is reporting a failure i.e. cannot download the data. Currently I have the following properties configured when download via NTLM: HttpCli-ProxyAuth = httpAuthNtlm; HttpCli-ProxyUsername = ProxyUser; HttpCli-ProxyPassword = ProxyPass; Thanks in advance. D'Arcy -Original Message- From: twsocket-boun...@elists.org [mailto:twsocket-boun...@elists.org] On Behalf Of Angus Robertson - Magenta Systems Ltd Sent: 09 February 2011 14:34 To: twsocket@elists.org Subject: Re: [twsocket] THttpCli NTLM OverbyteIcsBcb100Package ipsHTTPS.UseWinInet := True; This line makes me thinking you are not using ICS ! There is no property of type WinInet in ICS. That was my first thought, except the line: HttpCli-ProxyAuth = httpAuthNtlm; does look remarkably like ICS, so I'd guess the programme is using two different internet libraries, maybe because it preceded NTLM being added to ICS in 2004? Stripping out all the WinInet code is probably the first step, to ensure all the correct ICS component properties are being used. Angus -- 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 This message (and any associated files) is intended only for the use of the individual or entity to which it is addressed and may contain information that is confidential, subject to copyright or constitutes a trade secret. If you are not the intended recipient you are hereby notified that any dissemination, copying or distribution of this message, or files associated with this message, is strictly prohibited. If you have received this message in error, please notify us immediately by replying to the message and deleting it from your computer. Messages sent to and from us may be monitored. Internet communications cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. Therefore, we do not accept responsibility for any errors or omissions that are present in this message, or any attachment, that have arisen as a result of e-mail transmission. If verification is required, please request a hard-copy version. Any views or opinions presented are solely those of the author and do not necessarily represent those of the company. -- 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] THttpCli NTLM OverbyteIcsBcb100Package
D'Arcy McNally wrote: OverbyteIcsBcb100Package. Can I assume this is version 6 of Overbyte ICS or is it prior? This is ICSv6 package for BCB 2006. It works fine for No Basic Authentication but when I configure for NTLM one of my clients is reporting a failure i.e. cannot download You should realy move to v7, v6 is obsolete and not maintained for years now. Some bugs have been fixed in the NTLM code since then, as I already wrote in a previous PM. -- 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
