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 | | From: | Konstantin Zheludev | | Subject: | HTTP1.1 and pipelining | | Date: | Fri, 10 Dec 2004 10:59:36 +0200 |
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 | Hi,
is there a way to tell Opera from a proxy not to use HTTP1.1 or at least
a pipelining? I'm interested in how to do this in Opera for Windows and
Symbian.
Thank you in advance,
Konstantin
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| | From: | Yngve Nysaeter Pettersen (Developer, Opera Software A/S) | | Subject: | Re: HTTP1.1 and pipelining | | Date: | Fri, 10 Dec 2004 10:34:06 +0100 |
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| On Fri, 10 Dec 2004 10:59:36 +0200, Konstantin Zheludev
wrote:
>Hi,
>
>is there a way to tell Opera from a proxy not to use HTTP1.1 or at least
>a pipelining? I'm interested in how to do this in Opera for Windows and
>Symbian.
>
>Thank you in advance,
>Konstantin
Actually, when using Opera through a proxy you have to tell it to use HTTP 1.1
and pipelining. This is done by checking the Enable HTTP 1.1 for proxy
preference in the proxy settings.
Opera's default configuration is to use HTTP 1.0 when sending request to
proxies. The reason for this is that a number of proxies, especially adbusters,
does not handle HTTP 1.1 requests or pipelining correctly (some of the failures
were spectacular).
In this mode Opera is still able to use persistent connections, but that
requires that the proxy explictly tells it that the connection is persistent for
each request served.
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| | From: | Konstantin Zheludev | | Subject: | Re: HTTP1.1 and pipelining | | Date: | Fri, 10 Dec 2004 15:34:00 +0200 |
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| Yngve Nysaeter Pettersen (Developer, Opera Software A/S) wrote:
> On Fri, 10 Dec 2004 10:59:36 +0200, Konstantin Zheludev
> wrote:
>
>
>>Hi,
>>
>>is there a way to tell Opera from a proxy not to use HTTP1.1 or at least
>>a pipelining? I'm interested in how to do this in Opera for Windows and
>>Symbian.
>>
>>Thank you in advance,
>>Konstantin
>
>
> Actually, when using Opera through a proxy you have to tell it to use HTTP 1.1
> and pipelining. This is done by checking the Enable HTTP 1.1 for proxy
> preference in the proxy settings.
>
> Opera's default configuration is to use HTTP 1.0 when sending request to
> proxies. The reason for this is that a number of proxies, especially adbusters,
> does not handle HTTP 1.1 requests or pipelining correctly (some of the failures
> were spectacular).
>
> In this mode Opera is still able to use persistent connections, but that
> requires that the proxy explictly tells it that the connection is persistent for
> each request served.
>
And what about Symbian version of Opera, there is no flag for using
HTTP1.1 and Opera uses HTTP1.1 and pipelining by default. Is Symbian
Opera requires such responses for each request as well?
best regards,
Konstantin
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| | From: | Yngve Nysaeter Pettersen | | Subject: | Re: HTTP1.1 and pipelining | | Date: | Fri, 10 Dec 2004 14:33:25 GMT |
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| On Fri, 10 Dec 2004 15:34:00 +0200, Konstantin Zheludev
wrote:
>And what about Symbian version of Opera, there is no flag for using
>HTTP1.1 and Opera uses HTTP1.1 and pipelining by default. Is Symbian
>Opera requires such responses for each request as well?
Opera on Symbian is currently using Symbian's HTTP stack, and their
use of HTTP 1.1 and pipelining is out of our control.
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| | From: | Konstantin Zheludev | | Subject: | Re: HTTP1.1 and pipelining | | Date: | Fri, 10 Dec 2004 15:37:08 +0200 |
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| Yngve Nysaeter Pettersen (Developer, Opera Software A/S) wrote:
> On Fri, 10 Dec 2004 10:59:36 +0200, Konstantin Zheludev
> wrote:
>
>
>>Hi,
>>
>>is there a way to tell Opera from a proxy not to use HTTP1.1 or at least
>>a pipelining? I'm interested in how to do this in Opera for Windows and
>>Symbian.
>>
>>Thank you in advance,
>>Konstantin
>
>
> Actually, when using Opera through a proxy you have to tell it to use HTTP 1.1
> and pipelining. This is done by checking the Enable HTTP 1.1 for proxy
> preference in the proxy settings.
>
> Opera's default configuration is to use HTTP 1.0 when sending request to
> proxies. The reason for this is that a number of proxies, especially adbusters,
> does not handle HTTP 1.1 requests or pipelining correctly (some of the failures
> were spectacular).
>
> In this mode Opera is still able to use persistent connections, but that
> requires that the proxy explictly tells it that the connection is persistent for
> each request served.
>
I mean Opera for 9500 Nokia Communicator.
Best regards,
Konstantin
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