As a result, we no longer waste a bunch of RAM on the entries
tables. This ought to be no slower, and more memory efficient.
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
Instead of extracting information from the X509 certificate chain in
the fetcher the entire chain is propagated in Distinguished Encoding
Rules (DER) format.
This allows all the information contained in a certificate chain to be
retained which can subsequently be presented to the user
In further preparation for the auth and cert queries being handled
as special contents from `about:` this excises the query pathway
from the llcache pretty much entirely.
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Fetchers now provide the certificates before headers
* This is propagated all the way to the browser window
* When a query occurs, we retrieve it from there and fire
the query with those stored certificates.
* The serial number is a bignum, store it as hex.
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
As a first step in refactoring query handling to be managed
by `browser_window`, this migrates the calling of the query
handler from the llcache object code up to the hlcache.
In theory this may result in multiple queries happening for one
object, but we mitigate multiple-responses in the llcache so
all should be well.
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
This is an attempt to amelioriate the situation found in #2384 where
we see the cURL connect() failing to complete. Based on the pcap
from the bug log, we believe that RISC OS is likely failing to signal
the completion of the connection to cURL. As such, cURL times out.
This change permits retries of timed out connections in the hope that
a fresh socket FD might subsequently function correctly. The defaults
chosen mean that the previous behaviour of 30 seconds before timeout
is reported will remain the same, but in that time we will make 3 separate
attempts to connect the socket.
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
Remaining work:
1) Clone content_html_data
2) Cloning content_css_data requires the charset of the old content
3) Calling hlcache_handle_abort() before a content has been created must clean up the retrieval context.
svn path=/trunk/netsurf/; revision=10236
