Re: [twsocket] Bug found in THttpCli--seeking solution, please help!
Hello Francois,
Yes this fix does the job. I hope it won't break somewhere else (a problem
we live with our code sometimes ;) ).
Best Regards,
SZ
- Original Message -
From: "Francois PIETTE" <[EMAIL PROTECTED]>
To: "ICS support mailing"
Sent: Monday, October 09, 2006 9:35 PM
Subject: Re: [twsocket] Bug found in THttpCli--seeking solution, please
help!
:> Actually V1.87 has the same behaviour.
: > I found that it works when you select HTTP/1.0 and it doesn't work with
: > HTTP/1.1, no matter which component version has been used. It is related
: > to
: > the fact the component close or not the connection before relocation. I
: > think the bug has always been there with chunked mode tranfer when the
: > last
: > header packet contain the first part of the body.
:
: I think I've fixed the problem.
: In THttpCli.GetHeaderLineNext change as below:
:
:{ FContentLength = -1 when server doesn't send a value }
:if ((FContentLength = -1) and{ Added 12/03/2004 }
:(FTransferEncoding <> 'chunked') and { Added 09/10/2006 }
: <= ADDED
:((FStatusCode < 200) or { Added 12/03/2004 }
: (FStatusCode = 204) or { Added 12/03/2004 }
: (FStatusCode = 301) or { Added 06/10/2004 }
: (FStatusCode = 302) or { Added 06/10/2004 }
: (FStatusCode = 304) or { Added 12/03/2004 }
: (FStatusCode = 401) or { Added 12/28/2005 }{AG
: 12/28/05}
: (FStatusCode = 407))) { Added 12/28/2005 }{AG
: 12/28/05}
: or
:(FContentLength = 0)
: or
:(FRequestType = httpHEAD) then begin
:
: Same change in both V5 and V5.
: Please try and tell me if it works for you (The relocation target is a
: forbidden page here).
:
: --
: Contribute to the SSL Effort. Visit http://www.overbyte.be/eng/ssl.html
: --
: [EMAIL PROTECTED]
: http://www.overbyte.be
:
:
: --
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: please goto http://www.elists.org/mailman/listinfo/twsocket
: Visit our website at http://www.overbyte.be
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Re: [twsocket] Bug found in THttpCli--seeking solution, please help!
Hello,
Thanks for the fix but I just woke up and the zaman.com.tr newspaper site
seems to be down right now for me to test!! :(((
Will let you know. ;)
Best Regards,
SZ
- Original Message -
From: "Francois PIETTE" <[EMAIL PROTECTED]>
To: "ICS support mailing"
Sent: Monday, October 09, 2006 9:35 PM
Subject: Re: [twsocket] Bug found in THttpCli--seeking solution, please
help!
:> Actually V1.87 has the same behaviour.
: > I found that it works when you select HTTP/1.0 and it doesn't work with
: > HTTP/1.1, no matter which component version has been used. It is related
: > to
: > the fact the component close or not the connection before relocation. I
: > think the bug has always been there with chunked mode tranfer when the
: > last
: > header packet contain the first part of the body.
:
: I think I've fixed the problem.
: In THttpCli.GetHeaderLineNext change as below:
:
:{ FContentLength = -1 when server doesn't send a value }
:if ((FContentLength = -1) and{ Added 12/03/2004 }
:(FTransferEncoding <> 'chunked') and { Added 09/10/2006 }
: <= ADDED
:((FStatusCode < 200) or { Added 12/03/2004 }
: (FStatusCode = 204) or { Added 12/03/2004 }
: (FStatusCode = 301) or { Added 06/10/2004 }
: (FStatusCode = 302) or { Added 06/10/2004 }
: (FStatusCode = 304) or { Added 12/03/2004 }
: (FStatusCode = 401) or { Added 12/28/2005 }{AG
: 12/28/05}
: (FStatusCode = 407))) { Added 12/28/2005 }{AG
: 12/28/05}
: or
:(FContentLength = 0)
: or
:(FRequestType = httpHEAD) then begin
:
: Same change in both V5 and V5.
: Please try and tell me if it works for you (The relocation target is a
: forbidden page here).
:
: --
: Contribute to the SSL Effort. Visit http://www.overbyte.be/eng/ssl.html
: --
: [EMAIL PROTECTED]
: 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
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Re: [twsocket] Bug found in THttpCli--seeking solution, please help!
Keep-alive also exists in most HTTP/1.0 as well. It is just not the default option. Best Regards, SZ - Original Message - From: "Francois PIETTE" <[EMAIL PROTECTED]> To: "ICS support mailing" Sent: Monday, October 09, 2006 9:20 PM Subject: Re: [twsocket] Bug found in THttpCli--seeking solution, please help! : Actually V1.87 has the same behaviour. : I found that it works when you select HTTP/1.0 and it doesn't work with : HTTP/1.1, no matter which component version has been used. It is related to : the fact the component close or not the connection before relocation. I : think the bug has always been there with chunked mode tranfer when the last : header packet contain the first part of the body. : : -- : Contribute to the SSL Effort. Visit http://www.overbyte.be/eng/ssl.html : -- : [EMAIL PROTECTED] : http://www.overbyte.be : : : : - Original Message - : From: "Francois PIETTE" <[EMAIL PROTECTED]> : To: "ICS support mailing" : Sent: Monday, October 09, 2006 8:08 PM : Subject: Re: [twsocket] Bug found in THttpCli--seeking solution, please : help! : : : >>> Which V5 version are you using ? I mean which HttpProt.pas version do : >>> you : >>> have ? I have V1.93. : >>> : >> 1.87 : > : > OK, thanks. : > It is a rather old version. I found it in my archives from 2005. : > I will try to see which change has been done which break the code. : > : > -- : > [EMAIL PROTECTED] : > 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
Re: [twsocket] Bug found in THttpCli--seeking solution, please help!
> Actually V1.87 has the same behaviour.
> I found that it works when you select HTTP/1.0 and it doesn't work with
> HTTP/1.1, no matter which component version has been used. It is related
> to
> the fact the component close or not the connection before relocation. I
> think the bug has always been there with chunked mode tranfer when the
> last
> header packet contain the first part of the body.
I think I've fixed the problem.
In THttpCli.GetHeaderLineNext change as below:
{ FContentLength = -1 when server doesn't send a value }
if ((FContentLength = -1) and{ Added 12/03/2004 }
(FTransferEncoding <> 'chunked') and { Added 09/10/2006 }
<= ADDED
((FStatusCode < 200) or { Added 12/03/2004 }
(FStatusCode = 204) or { Added 12/03/2004 }
(FStatusCode = 301) or { Added 06/10/2004 }
(FStatusCode = 302) or { Added 06/10/2004 }
(FStatusCode = 304) or { Added 12/03/2004 }
(FStatusCode = 401) or { Added 12/28/2005 }{AG
12/28/05}
(FStatusCode = 407))) { Added 12/28/2005 }{AG
12/28/05}
or
(FContentLength = 0)
or
(FRequestType = httpHEAD) then begin
Same change in both V5 and V5.
Please try and tell me if it works for you (The relocation target is a
forbidden page here).
--
Contribute to the SSL Effort. Visit http://www.overbyte.be/eng/ssl.html
--
[EMAIL PROTECTED]
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
Re: [twsocket] Bug found in THttpCli--seeking solution, please help!
Actually V1.87 has the same behaviour. I found that it works when you select HTTP/1.0 and it doesn't work with HTTP/1.1, no matter which component version has been used. It is related to the fact the component close or not the connection before relocation. I think the bug has always been there with chunked mode tranfer when the last header packet contain the first part of the body. -- Contribute to the SSL Effort. Visit http://www.overbyte.be/eng/ssl.html -- [EMAIL PROTECTED] http://www.overbyte.be - Original Message - From: "Francois PIETTE" <[EMAIL PROTECTED]> To: "ICS support mailing" Sent: Monday, October 09, 2006 8:08 PM Subject: Re: [twsocket] Bug found in THttpCli--seeking solution, please help! >>> Which V5 version are you using ? I mean which HttpProt.pas version do >>> you >>> have ? I have V1.93. >>> >> 1.87 > > OK, thanks. > It is a rather old version. I found it in my archives from 2005. > I will try to see which change has been done which break the code. > > -- > [EMAIL PROTECTED] > 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
Re: [twsocket] Bug found in THttpCli--seeking solution, please help!
>> Which V5 version are you using ? I mean which HttpProt.pas version do you >> have ? I have V1.93. >> > 1.87 OK, thanks. It is a rather old version. I found it in my archives from 2005. I will try to see which change has been done which break the code. -- [EMAIL PROTECTED] 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
Re: [twsocket] Bug found in THttpCli--seeking solution, please help!
- Original Message - From: "Francois PIETTE" <[EMAIL PROTECTED]> To: "ICS support mailing" Sent: Monday, October 09, 2006 7:36 PM Subject: Re: [twsocket] Bug found in THttpCli--seeking solution, please help! : >> Please use the THttpCli demo to navigate to http://www.zaman.com.tr/pics : >> . : >> This Apache server returns a chunked encoded response of 301--a : >> redirection : >> to http://www.zaman.com.tr/pics/ but the component cannot understand the : >> header ends and data starts!! : : > Confirmed : tested in v5 and v6. Version 5 works as aspected Version 6 : > not. : : The bug is in THttpCli.GetHeaderLineNext. : I checked V5 and V6 and the code is the same. : Which V5 version are you using ? I mean which HttpProt.pas version do you : have ? I have V1.93. I have V6 1.91. Best Regards, SZ -- 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
Re: [twsocket] Bug found in THttpCli--seeking solution, please help!
- Original Message - From: "Francois PIETTE" <[EMAIL PROTECTED]> To: "ICS support mailing" Sent: Monday, October 09, 2006 6:36 PM Subject: Re: [twsocket] Bug found in THttpCli--seeking solution, please help! >>> Please use the THttpCli demo to navigate to http://www.zaman.com.tr/pics >>> . >>> This Apache server returns a chunked encoded response of 301--a >>> redirection >>> to http://www.zaman.com.tr/pics/ but the component cannot understand the >>> header ends and data starts!! > >> Confirmed : tested in v5 and v6. Version 5 works as aspected Version 6 >> not. > > The bug is in THttpCli.GetHeaderLineNext. > I checked V5 and V6 and the code is the same. > Which V5 version are you using ? I mean which HttpProt.pas version do you > have ? I have V1.93. > 1.87 -- 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
Re: [twsocket] Bug found in THttpCli--seeking solution, please help!
>> Please use the THttpCli demo to navigate to http://www.zaman.com.tr/pics >> . >> This Apache server returns a chunked encoded response of 301--a >> redirection >> to http://www.zaman.com.tr/pics/ but the component cannot understand the >> header ends and data starts!! > Confirmed : tested in v5 and v6. Version 5 works as aspected Version 6 > not. The bug is in THttpCli.GetHeaderLineNext. I checked V5 and V6 and the code is the same. Which V5 version are you using ? I mean which HttpProt.pas version do you have ? I have V1.93. -- Contribute to the SSL Effort. Visit http://www.overbyte.be/eng/ssl.html -- [EMAIL PROTECTED] 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
Re: [twsocket] Bug found in THttpCli--seeking solution, please help!
- Original Message - From: "Fastream Technologies" <[EMAIL PROTECTED]> To: "ICS support mailing" Sent: Monday, October 09, 2006 5:21 PM Subject: [twsocket] Bug found in THttpCli--seeking solution, please help! > Dear ICS People, > > Please use the THttpCli demo to navigate to http://www.zaman.com.tr/pics . > This Apache server returns a chunked encoded response of 301--a > redirection > to http://www.zaman.com.tr/pics/ but the component cannot understand the > header ends and data starts!! > > Looking forward to your attention. > > Best Regards, > > SubZero > Confirmed : tested in v5 and v6. Version 5 works as aspected Version 6 not. Frans -- 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
