Re: FW: Libsoup patches // Performance metrics

[Sergio Villar Senin <svillar igalia com>]

En 09/04/13 15:05, Pieter Ennes escribiu:
> Hi Sergio,
>
> > En 09/04/13 13:37, Ennes, Pieter escribiu:
> > > Hi,
> > >
> > > Linked to below are two old patches to libsoup-2.30 that I'd like to discuss for enhancement:
> > >
> > > 1) https://bitbucket.org/watchmouse/libsoup/commits/0e514092bb9733f4c548aa65ec13cca24f240b98
> > >
> > > A SoupMessage 'got-raw-chunk' event, analogous to the existing 'got-chunk', but emitted just before the 
> > > chunk body is decoded. It allows the client to inspect the content as it goes over the wire, which we use 
> > > to get an accurate measure of the number of bytes received, but I can imagine it could serve different 
> > > purposes. Or I can imagine there are easier ways to obtain the same information.
> >
> > The current trend in libsoup is to use the stream infrastructure instead
> > of the SoupMessage signals. One example of using the network raw data is
> > the SoupCache that caches it on disk.
>
> Sounds promising; will research how it's done there, thanks.

You can take a look at the code for further details but I guess you just
need to define a new SoupContentProcessor with the proper
SoupProcessingState (SOUP_STATE_ENTITY_BODY is what you're looking for I
guess) and add it to the session. You can then use it to read raw data
from network by just adding a input stream to the stack of streams in
your implementation of wrap_input()

BR