Commit Graph

59 Commits

Author SHA1 Message Date
Vincent Sanders
b1e0a711c7 Stop reporting error from mime sniffing when a fetcher completes with no data
If a fetcher returns with no data (no content or http error code 204)
the hlcache state machine was trying to mimesniff using non existent
header data and reporting the resulting NSERROR_NOT_FOUND as a
"BadType" message.

This changes the behaviour to be similar to that in the headers
received case where NSERROR_NOT_FOUND from the mimesniffing is not an
error.
2016-01-06 23:53:02 +00:00
Vincent Sanders
73e45ff024 Fix error reporting from fetch_start
Any fetch start error was being reported as "out of memory" which was
clearly insufficient. Foe example bad urls (reported was file:// with
a missing /) were causing a warn_user with out of memory. This change
now at least causes a "bad url" message.
2015-06-24 10:31:13 +01:00
Vincent Sanders
c105738fa3 Change LOG() macro to be varadic
This changes the LOG macro to be varadic removing the need for all
callsites to have double bracketing and allows for future improvement
on how we use the logging macros.

The callsites were changed with coccinelle and the changes checked by
hand. Compile tested for several frontends but not all.

A formatting annotation has also been added which allows the compiler
to check the parameters and types passed to the logging.
2015-05-28 16:08:46 +01:00
Vincent Sanders
5562c9a553 Continue doxygen error cleanup. 2014-11-08 22:08:29 +00:00
Vincent Sanders
8ec7ad053a Make the fetching of a contents encoding generic.
The frontends previously had to use an html renderer API to get the
encoding of a content. This also required the explicit checking of the
contents type rather than using the existing content API to abstract
this knowledge.
2014-11-05 23:44:31 +00:00
Vincent Sanders
d06df231bc Update the core to use the split operations table headers
Second in the series to decouple the core API usage from the frontends.
2014-10-16 22:33:43 +01:00
Vincent Sanders
4b2101ba6a clean up the fetcher factory and improve its API 2014-06-19 18:27:24 +01:00
Vincent Sanders
644fc616b3 attempt to purge low level cache on out of memory during fetch 2014-05-29 14:00:13 +01:00
Vincent Sanders
4a49ff5266 Extend low level source data cache with persistant storage 2014-05-13 15:52:58 +01:00
Vincent Sanders
2326d3c503 remove unecessary utils/url.h includes 2014-05-09 10:15:42 +01:00
Vincent Sanders
87f6314dab move scheduleing into browser operation table 2014-03-09 15:37:40 +00:00
Vincent Sanders
977ae8efc6 remove all forward declarations from hlcache.c 2014-01-19 21:18:47 +00:00
Michael Drake
5122559d73 Pedantic wrap fix. 2013-10-23 15:41:19 +01:00
Michael Drake
ba9769bc8c Pass fetch redirect info up to content layer as content_msg. Mark redirect origin URLs as visited in browser window content callback. Note this doesn't mean we track redirects, it just lets us get the :visited link style on links that redirect. 2013-05-27 14:51:00 +01:00
Vincent Sanders
8611281b2e add content handler for javascript
svn path=/trunk/netsurf/; revision=13971
2012-06-19 22:57:29 +00:00
John Mark Bell
3e2e110a86 Bypass full type sniffer if only images are acceptable
svn path=/trunk/netsurf/; revision=13436
2012-02-08 00:52:16 +00:00
John Mark Bell
4e4cf305cb Fix bug #3454606: prevent double free of retrieval context when downloading
svn path=/trunk/netsurf/; revision=13260
2011-12-08 21:58:26 +00:00
John Mark Bell
3ba6a15fa7 Fix bug #3452421: retain hlcache retrieval context when reporting errors & rely on clients correctly releasing handles to clean up.
svn path=/trunk/netsurf/; revision=13250
2011-12-06 20:47:15 +00:00
John Mark Bell
f2993e6ed0 content_get_url -> hlcache_handle_get_url, content__get_url -> content_get_url
svn path=/trunk/netsurf/; revision=13236
2011-12-04 14:55:23 +00:00
Daniel Silverstone
29d3b4fa00 Sort out hiccough in hlcache finalisation debug
svn path=/trunk/netsurf/; revision=13017
2011-10-09 10:53:17 +00:00
Michael Drake
36eff6da2b Port more internals to nsurl. Front ends may need updating.
svn path=/trunk/netsurf/; revision=12926
2011-10-03 15:56:47 +00:00
Michael Drake
861f88aa43 Port llcache to nsurl.
svn path=/trunk/netsurf/; revision=12904
2011-09-28 11:26:30 +00:00
Vincent Sanders
2d33a8f85a Make high level cache, low level cache and image cache all be initialised from passed parameters
Calculate all cache sizes from single memory cache size option and sanity check
have a single global struct to hold all parameters instead of several individual variables

svn path=/trunk/netsurf/; revision=12784
2011-09-10 00:55:39 +00:00
Vincent Sanders
dec633ca8e make high level cache take a parameter structure
make hlcache have a single global container

svn path=/trunk/netsurf/; revision=12779
2011-09-08 12:04:57 +00:00
John Mark Bell
f6ac059a05 Handle zero-length documents correctly
svn path=/trunk/netsurf/; revision=12778
2011-09-08 08:26:16 +00:00
John Mark Bell
6807fa854d Sniff content types where appropriate.
We never sniff for CSS, nor for non-page artefacts (e.g. treeview icons)

svn path=/trunk/netsurf/; revision=12707
2011-09-04 06:28:09 +00:00
John Mark Bell
b34502af82 Refactor http utilities
svn path=/trunk/netsurf/; revision=12595
2011-07-08 08:38:17 +00:00
John Mark Bell
e71691bae8 Merge branches/jmb/content-factory to trunk
svn path=/trunk/netsurf/; revision=12283
2011-05-06 20:40:09 +00:00
Vincent Sanders
1da7b161f8 Stop gtk printing from exploding if its unable to initialise the job
add interface to clone a high level cache handle
make generic printing core call new hlcache interface

svn path=/trunk/netsurf/; revision=12068
2011-03-15 22:02:06 +00:00
John Mark Bell
408f78b737 Move schedule.h to utils/
svn path=/trunk/netsurf/; revision=12039
2011-03-13 22:50:54 +00:00
Daniel Silverstone
e083b503a0 Ensure we stop the hlcache schedule before we quit the gui
svn path=/trunk/netsurf/; revision=12036
2011-03-13 20:20:31 +00:00
Daniel Silverstone
93e9bfe323 Shunt the schedule function definitions to desktop/schedule.h. Shunt the hlcache/llcache to using schedule to get their cleanups run.
svn path=/trunk/netsurf/; revision=12029
2011-03-13 18:26:46 +00:00
John Mark Bell
b7893f85cd Do not attempt to destroy contents that are still loading
svn path=/trunk/netsurf/; revision=11898
2011-03-03 21:13:58 +00:00
Daniel Silverstone
822fffa8e3 A little more debug to help us spot how many users of locked contents there are, during shutdown
svn path=/trunk/netsurf/; revision=11418
2011-01-20 12:55:51 +00:00
John Mark Bell
8814bca33e Fix cleanup of hlcache_retrieval_ctx_ring
svn path=/trunk/netsurf/; revision=10915
2010-10-28 21:00:07 +00:00
John Mark Bell
48b17a5aea Rate-limit cache clean attempts
svn path=/trunk/netsurf/; revision=10686
2010-08-10 19:58:39 +00:00
John Mark Bell
0de2013f25 Clean up caches on exit
svn path=/trunk/netsurf/; revision=10494
2010-04-27 06:48:09 +00:00
Daniel Silverstone
7eef1a387a Ensure we propagate the error to our client, and then abort the llcache handle, should we fail to find a content when converting a nascent hlcache context into an object
svn path=/trunk/netsurf/; revision=10453
2010-04-22 12:29:15 +00:00
John Mark Bell
bf27f667c9 Add assertion
svn path=/trunk/netsurf/; revision=10414
2010-04-16 20:47:22 +00:00
John Mark Bell
3840e3911b Stop leaking hlcache handles.
svn path=/trunk/netsurf/; revision=10395
2010-04-13 23:24:07 +00:00
Michael Drake
f58fa3b2ac Revert last change.
svn path=/trunk/netsurf/; revision=10382
2010-04-12 09:31:34 +00:00
Michael Drake
de6f1a2b2e Make new cache strip the fragment identifier, like fetchcache did.
svn path=/trunk/netsurf/; revision=10381
2010-04-12 09:25:41 +00:00
John Mark Bell
18081664eb Provide API to enable a handle's callback to be replaced
svn path=/trunk/netsurf/; revision=10376
2010-04-11 23:02:49 +00:00
John Mark Bell
71de3618f1 Implement hlcache_poll(), which drives the low-level cache event loop, and attempts to clean the high-level cache.
Call this, instead of llcache_poll().

svn path=/trunk/netsurf/; revision=10371
2010-04-11 20:21:13 +00:00
John Mark Bell
60d1b74099 Remove redundant todo
svn path=/trunk/netsurf/; revision=10363
2010-04-11 16:39:58 +00:00
John Mark Bell
ff8791a3f7 Ensure content can be shared when retrieving from cache
svn path=/trunk/netsurf/; revision=10361
2010-04-11 16:37:39 +00:00
John Mark Bell
7577e2a1e6 Ensure quirks mode matches when retrieving contents from cache
svn path=/trunk/netsurf/; revision=10360
2010-04-11 16:34:23 +00:00
John Mark Bell
ad89d5b263 Copy child charset, if any
svn path=/trunk/netsurf/; revision=10359
2010-04-11 16:23:45 +00:00
Daniel Silverstone
b2124867db Kill uninitialized warning about 'type'
svn path=/trunk/netsurf/; revision=10329
2010-04-09 09:10:23 +00:00
Daniel Silverstone
2b8adb0c8a Move the removal of the retrieval context to prevent a re-entrancy race causing double-release of llcache handles
svn path=/trunk/netsurf/; revision=10307
2010-04-08 13:39:07 +00:00