Hi Robert,
The curl plugin code looks ok for current trunk head at [12631].
i.e. There don't appear to be any changes to curl since 2.9.11
However, I have attached an update to osgDB::Registry header file with my
changes merged against [12631].
Hope you have a nice holiday :-)
Thanks.
Chris.
chrisd wrote:
> Hi Robert,
> No problem, I'll make sure I update this submission to version 3.0.0 asap.
> Thanks.
> Chris.
>
>
>
> robertosfield wrote:
> > Hi Chris,
> >
> > As I'm completely focused on the OSG-3.0.0 release right now I won't
> > be reiview new feature items, but once 3.0.0 is out and I'm back from
> > my holidays I'll return to the task - this should be around mid July.
> > Could you make sure the changes you make are up to date with the 3.0.0
> > version of our curl plugin, as I don't know off the top of my head
> > whether there has been any changes to the curl plugin since 2.9.11.
> > In general though please try to make changes based on latest rev of
> > the OSG as this avoids potential for confusion.
> >
> > Robert.
> >
> > On Thu, Jun 23, 2011 at 6:31 PM, Chris Denham <> wrote:
> >
> > > Hi,
> > >
> > > I have have made some minor changes to the curl plugin so that write
> > > functions perform upload via HTTP POST with "multipart/form-data"
> > > encoding. i.e. exactly the same upload you get from a web browser when
> > > submitting a form with <input type="file">.
> > >
> > > Usage example:
> > > osg::Image* image = osgDB::readImageFile("Images/reflect.rgb");
> > > osgDB::writeImageFile(*image,
> > > "http://myserver/upload/upload.asp?filename=myuploadedimage.jpg";);
> > >
> > > Of course, to make this do anything useful, you need to implement the
> > > server side script to handle the posted form, but thats pretty standard
> > > stuff for any one doing web server-side work.
> > >
> > > Oh...and one little quirk I noticed is, the osgDB::Registry write
> > > functions do not fall back to "curl" like the read functions, so you need
> > > to ensure the curl plugin is loaded before calling the write functions.
> > > (e.g. osgDB::Registry::instance()->getReaderWriterForExtension("curl");)
> > >
> > > Unfortunately I did also have to make a tiny change to registry header to
> > > give access to the mime type extension map so the curl plugin can do a
> > > reverse lookup to find mime type for extension.
> > >
> > > I'm pretty sure may changes will leave the read functions of the curl
> > > plugin completely unaffected (though I have moved some small sections of
> > > code around to share between read and write functions).
> > >
> > > My submission is based on
> > >
> > > checkout of "tags/OpenSceneGraph-2.9.11" at revision [12229]
> > >
> > >
> > > Cheers,
> > > Chris
> > >
> > > ------------------
> > > Read this topic online here:
> > > http://forum.openscenegraph.org/viewtopic.php?p=40816#40816
> > >
> > >
> > >
> > >
> > > Attachments:
> > > http://forum.openscenegraph.org//files/readerwritercurl_233.h
> > > http://forum.openscenegraph.org//files/readerwritercurl_179.cpp
> > > http://forum.openscenegraph.org//files/599_1308850137._340.
> > >
> > >
> > > _______________________________________________
> > > osg-submissions mailing list
> > >
> > > http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org
> > >
> > >
> > _______________________________________________
> > osg-submissions mailing list
> >
> > http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org
> >
> > ------------------
> > Post generated by Mail2Forum
>
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=40830#40830
Attachments:
http://forum.openscenegraph.org//files/599_1308864522._127.
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