On Wed, Jul 22, 2015 at 7:10 PM, Daniel Nicoletti <dantt...@gmail.com> wrote:
> I added support for KIO HTTP range headers > around 8 years ago for a download accelerator, > KGet instead of setting start and end simply kills > the connection once it has all data it wants and > just set the start part. > So I really don't know if this code still work, and > it also depends on the server side, check which > HTTP headers are being sent. > But if nothing else broke it, it should just work... > > > I checked through the HTTP headers. It shows Accept-Ranges: bytes. So I think, server supports getting files in ranges. I have also uploaded a small demo of what I am doing here <https://github.com/sahebpreet/kio-example>. Thanks, Saheb Preet Singh. > 2015-07-22 5:01 GMT-03:00 saheb preet singh <saheb.pr...@gmail.com>: > > Hi, > > > > I am Saheb Preet Singh, a KDE GSOC student. I am working on the okular > > project. > > > > I was working on the linearization support which allows to open the > files in > > the reader prior to its complete download. I am having some queries > related > > to KIO. > > > > I am using KIO::get method to get the contents of the file. I want to get > > the file in the specified ranges. So, I tried KIO::Job::addMetadata > method > > with range-start and range-end, but its not working. Here, is a short > code > > snippet :- > > > > KIO::TransferJob * job = KIO::get( KUrl( " > http://humanstxt.org/humans.txt"; > > )); > > connect( job, SIGNAL(totalSize(KJob*, qulonglong)), this, > > SLOT(slotResult(KJob*, qulonglong)) ); > > job->addMetaData( QString( "range-start" ), QString::number( 12 ) ); > > job->addMetaData( QString( "range-end" ), QString::number( 25 ) ); > > connect( job, SIGNAL(data(KIO::Job*, const QByteArray&)), this, > > SLOT(slotHandleData(KIO::Job*, const QByteArray&)) ); > > > > It just fetches the complete file. I have few doubts:- > > > > Does KIO::TransferJob supports range-start and range-end? > > How should I go about debugging this ? > > > > It would be great if I could get some help on this. > > > > Thanks, > > Saheb Preet Singh > > > > > >>> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to > unsubscribe > >>> << > > > > > > -- > Daniel Nicoletti > > KDE Developer - http://dantti.wordpress.com > > >> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to > unsubscribe << >
>> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to unsubscribe <<
