BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  TIdPop3 - long messages Goto page 1, 2  Next          BorlandTalk.com Forum Index -> Delphi Internet Winsock View previous topic :: View next topic   Author Message Holger Flick Guest Posted: Thu Mar 24, 2005 1:24 am    Post subject: TIdPop3 - long messages Hi people, I have a problem using TIdPOP3. It retrieves long messages, but after retrieval I get 'index was outside the bounds of the array' when calling the retrieve method for the next message. I guess the server disconnects after transmitting the message. Any idea how I can retrieve huge messages w/o losing the connection? I use 'RetrieveRaw' to get the original message text. -- Holger Back to top DonS Guest Posted: Thu Mar 24, 2005 1:46 am    Post subject: Re: TIdPop3 - long messages Quote: I have a problem using TIdPOP3. It retrieves long messages, but after retrieval I get 'index was outside the bounds of the array' when calling the retrieve method for the next message. I guess the server disconnects after transmitting the message. Any idea how I can retrieve huge messages w/o losing the connection? I use 'RetrieveRaw' to get the original message text. Is it possible that your ReadTimeout value is too low for some content in the raw message? You can check IOHandler.ReadLnTimedOut after the call to RetrieveRaw. Does the TIdStrings argument have the complete content of the message after RetrieveRaw? Back to top Holger Flick Guest Posted: Thu Mar 24, 2005 8:52 am    Post subject: Re: TIdPop3 - long messages Hi DonS, I looked into it very detailed now. It does not depend on any timeouts. If I retrieve a certain message from the POP server using the client (not depending if I retrieved something before or not) the exception occurs in RetrieveRaw. It's a bug. Indy just throws an exception when I try to receive that message. Any hints what to do now? -- Holger DonS wrote: Quote: I have a problem using TIdPOP3. It retrieves long messages, but after retrieval I get 'index was outside the bounds of the array' when calling the retrieve method for the next message. I guess the server disconnects after transmitting the message. Any idea how I can retrieve huge messages w/o losing the connection? I use 'RetrieveRaw' to get the original message text. Is it possible that your ReadTimeout value is too low for some content in the raw message? You can check IOHandler.ReadLnTimedOut after the call to RetrieveRaw. Does the TIdStrings argument have the complete content of the message after RetrieveRaw? Back to top Holger Flick Guest Posted: Thu Mar 24, 2005 9:01 am    Post subject: Re: TIdPop3 - long messages Hi again, there is more: Indy does not seem to be able to get interpret the content of the server correctly. I log the number of the message that is going to be retrieved next and I get text of a message instead of the message itself... So there is something wrong with parsing... -- Holger Holger Flick wrote: Quote: Hi DonS, I looked into it very detailed now. It does not depend on any timeouts. If I retrieve a certain message from the POP server using the client (not depending if I retrieved something before or not) the exception occurs in RetrieveRaw. It's a bug. Indy just throws an exception when I try to receive that message. Any hints what to do now? -- Holger DonS wrote: I have a problem using TIdPOP3. It retrieves long messages, but after retrieval I get 'index was outside the bounds of the array' when calling the retrieve method for the next message. I guess the server disconnects after transmitting the message. Any idea how I can retrieve huge messages w/o losing the connection? I use 'RetrieveRaw' to get the original message text. Is it possible that your ReadTimeout value is too low for some content in the raw message? You can check IOHandler.ReadLnTimedOut after the call to RetrieveRaw. Does the TIdStrings argument have the complete content of the message after RetrieveRaw? Back to top Holger Flick Guest Posted: Thu Mar 24, 2005 9:51 am    Post subject: Re: TIdPop3 - long messages And: retrieveHeader works just fine for all messages. So basically, retrieve (I tested that as well) and retrieveRaw do not work correctly... -- Holger Back to top Remy Lebeau (TeamB) Guest Posted: Thu Mar 24, 2005 10:53 am    Post subject: Re: TIdPop3 - long messages "Holger Flick" <rammbaer.xyz (AT) xyz (DOT) gmx.de> wrote Quote: there is more: Indy does not seem to be able to get interpret the content of the server correctly. I log the number of the message that is going to be retrieved next and I get text of a message instead of the message itself... So there is something wrong with parsing... That is not very helpful information. Please show EXACTLY what is happening. What does the TIdPOP3 actually send to the server? What does the server actually send back? What is the contents of the TStrings after the retreival completes? Use a packet sniffer, such as Ethereal, or one of indy's TIdLog... components, such as TIdLogFile, so find out exactly what is happening in the conversation between TIdPOP3 and the server. Gambit Back to top Holger Flick Guest Posted: Thu Mar 24, 2005 11:15 am    Post subject: Re: TIdPop3 - long messages Hi Remy, it's RETR x. Then Indy goes into the Capture method of the IOHandler and <boom> Index out of bounds. I will "debug" it using Etherald though. (Is there perhaps a new version of Indy AFTER Delphi 2005 was released that fixes something in POP3? I just think of the D8 version that came with Delphi, which was completely not working) -- Holger Remy Lebeau (TeamB) wrote: Quote: "Holger Flick" <rammbaer.xyz (AT) xyz (DOT) gmx.de> wrote in message news:424281fe (AT) newsgroups (DOT) borland.com... there is more: Indy does not seem to be able to get interpret the content of the server correctly. I log the number of the message that is going to be retrieved next and I get text of a message instead of the message itself... So there is something wrong with parsing... That is not very helpful information. Please show EXACTLY what is happening. What does the TIdPOP3 actually send to the server? What does the server actually send back? What is the contents of the TStrings after the retreival completes? Use a packet sniffer, such as Ethereal, or one of indy's TIdLog... components, such as TIdLogFile, so find out exactly what is happening in the conversation between TIdPOP3 and the server. Gambit Back to top Chad Z. Hower aka Kudzu Guest Posted: Thu Mar 24, 2005 12:43 pm    Post subject: Re: TIdPop3 - long messages Holger Flick <rammbaer.xyz (AT) xyz (DOT) gmx.de> wrote in news:4242a16f$1 (AT) newsgroups (DOT) borland.com: Quote: (Is there perhaps a new version of Indy AFTER Delphi 2005 was released Yes. Quote: that fixes something in POP3? I just think of the D8 version that came with Delphi, which was completely not working) Well that was D8 likely that was not working. Notice we dont support D8 at all anymore? :) -- Chad Z. Hower (a.k.a. Kudzu) - http://www.hower.org/Kudzu/ "Programming is an art form that fights back" Qualified help FAST with Indy Experts Support from the experts themselves: http://www.atozed.com/indy/experts/support.iwp Back to top DonS Guest Posted: Thu Mar 24, 2005 6:38 pm    Post subject: Re: TIdPop3 - long messages Quote: (Is there perhaps a new version of Indy AFTER Delphi 2005 was released that fixes something in POP3? I just think of the D8 version that came with Delphi, which was completely not working) What does systemIdVers.inc contain? The latest is 10.0.66. A daily zip of files from version control is located at http://indy.fulgan.com/ZIP/indy10.zip. Back to top Holger Flick Guest Posted: Thu Mar 24, 2005 8:33 pm    Post subject: Re: TIdPop3 - long messages Thanx, that link is a pure time-saver! I never find my way around the Indy pages. -- Holger DonS wrote: Quote: (Is there perhaps a new version of Indy AFTER Delphi 2005 was released that fixes something in POP3? I just think of the D8 version that came with Delphi, which was completely not working) What does systemIdVers.inc contain? The latest is 10.0.66. A daily zip of files from version control is located at http://indy.fulgan.com/ZIP/indy10.zip. Back to top Holger Flick Guest Posted: Thu Mar 24, 2005 9:11 pm    Post subject: Re: TIdPop3 - long messages How do I build it? I am trying manually, but I fear VCL.NET support won't be working... Any doc somewhere? -- Holger DonS wrote: Quote: (Is there perhaps a new version of Indy AFTER Delphi 2005 was released that fixes something in POP3? I just think of the D8 version that came with Delphi, which was completely not working) What does systemIdVers.inc contain? The latest is 10.0.66. A daily zip of files from version control is located at http://indy.fulgan.com/ZIP/indy10.zip. Back to top Holger Flick Guest Posted: Thu Mar 24, 2005 9:44 pm    Post subject: Re: TIdPop3 - long messages Hi Don, wonderful Delphi won't accept the new packages and assemblies for my old projects. Everything is installed, but still Delphi won't accept the new stuff. I have to reinstall now, because I can't load any of my projects using Indy :-( I can understand that Indy is a project not under Borland's control, but because of the fact that Borland deploys it with Delphi the support for updates should be much better. -- Holger Back to top DonS Guest Posted: Thu Mar 24, 2005 9:57 pm    Post subject: Re: TIdPop3 - long messages Quote: How do I build it? I am trying manually, but I fear VCL.NET support won't be working... The same way you build any .DPK file. Open and compile a run-time package. Open, Compile, and Install a design-time package. Back to top Holger Flick Guest Posted: Thu Mar 24, 2005 10:28 pm    Post subject: Re: TIdPop3 - long messages Hi Don, Quote: The same way you build any .DPK file. Open and compile a run-time package. Open, Compile, and Install a design-time package. I tried to remove the Indy stuff that comes with Delphi. But there is still something that conflicts with the old packages. Furtermore, the packages have been renamed, so my package won't get loaded and Delphi throws an exception I cannot understand, because the error message is incomplete and missing information. It says "There has been an exception in ." Very depressing. -- Holger Back to top Chad Z. Hower aka Kudzu Guest Posted: Fri Mar 25, 2005 2:41 am    Post subject: Re: TIdPop3 - long messages Holger Flick <rammbaer.xyz (AT) xyz (DOT) gmx.de> wrote in news:4243241e$1 (AT) newsgroups (DOT) borland.com: Quote: Thanx, that link is a pure time-saver! I never find my way around the Indy pages. Its linked on the download page AFAIK. -- Chad Z. Hower (a.k.a. Kudzu) - http://www.hower.org/Kudzu/ "Programming is an art form that fights back" Got Indy? 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