[Qt-interest] QNetworkAccessManager... only 6 requests are executed in parallel

[Enrique Cuesta]

please...
any idea about this?

thank you

2010/10/25 Enrique Cuesta <enriquecues at gmail.com>

> Hi !
> (sorry for my poor english)
>
> I'm developing a Download Manager on QT for Windows.
> I want to support multiple connections for a single URL...
> but... I have some doubts about how is the best way to accomplish that....
>
> This is QNetworkAccessManager documentation:
>
> One QNetworkAccessManager should be enough for the whole Qt application.
>>
>
>
>> QNetworkAccessManager queues the requests it receives. The number of
>> requests executed in parallel is dependent on the protocol. Currently, for
>> the HTTP protocol on desktop platforms, *6 requests are executed in
>> parallel* for one host/port combination.
>>
>
> If I create a QNetworkAccessManager for every download... I could only make
> 6 connections for URL... (I would like at least 12)..
> If I want to allow more connections for URL I should create another
> QNetworkAccessManager ... is that a good idea? QNetworkAccessManager need a
> lot of RAM...
>
> Do you have another idea?
>
> btw...
> besides RAM needs, is there any other drawback of using more than one
> QNetworkAccessManager in my app?
>
> thank you very much
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.qt-project.org/pipermail/qt-interest-old/attachments/20101026/0d3e4508/attachment.html