Added a new statemachine AIFetchInventoryFolder, which can be used
to fetch the contents of a folder by name or UUID.
Also added AIEvent (and one event,
AIEvent::LLInventoryModel_mIsAgentInvUsable_true, which is needed
for AIFetchInventoryFolder).
Fixed LLInventoryModel::sBackgroundFetchActive to correctly reflect
whether or not LLInventoryModel::backgroundFetch is added to
gIdleCallbacks.
Avoid duplicated entries in sFetchQueue.
Reset sFullFetchStarted in LLInventoryModel::stopBackgroundFetch to
allow for a renewed full fetch when some single-folder fetch stops it.
Added AIStateMachine::mQueued to make calling 'cont()' more robust:
calling cont() / idle() / cont() on a row would otherwise add a
statemachine twice to the active list, which would cause a crash
when it's killed.
LLInstanceTracker added to llcommon (pulled from llui in v2 for usage elsewhere)
LLEventTimer now using LLInstanceTracker
Updated LLLiveAppConfig (Though it appears unused, really)
processor.h is obsolete, thus removed. (llprocessor.h replaces it)
Added missing header to indra/newview/ascentkeyword.cpp now that
llviewerpluginmanager.h has a couple of header dependencies less.
Resolved Conflicts:
indra/llcommon/CMakeLists.txt
Proximity: addition of two independent things. Just included both.
The previous hack wasn't thread-safe: read-only access would
access the reference counter multiple times at the same time,
which therefore would have to be thread-local to ever work.
The current solution just disables the calls to lock/unlock
for copyconstructed objects, which works if the copyconstructed
object isn't used anymore after the original is destructed.
This is the case then the copy construction only happens
upon passing a temporary to a function, which is the case.
The previous hack wasn't thread-safe: read-only access would
access the reference counter multiple times at the same time,
which therefore would have to be thread-local to ever work.
The current solution just disables the calls to lock/unlock
for copyconstructed objects, which works if the copyconstructed
object isn't used anymore after the original is destructed.
This is the case then the copy construction only happens
upon passing a temporary to a function, which is the case.
g++ 4.2 (and possibly earlier) apparently call a copy
constructor when passing a temporary to a function
that takes a const reference. Added code to allow
copy-constructing the AI*Access classes for this
compiler.
g++-4.2.x also bails out when it encounters files that
do not end on a newline. So, also added those where
they were missing.
Resolved Conflicts:
indra/newview/llviewermedia.cpp
indra/plugins/base_media/CMakeLists.txt
Trivial fix for indra/newview/llviewermedia.cpp.
Moved 'prepare' dependency from base_media to
base_basic because media already depends on basic.
g++ 4.2 (and possibly earlier) apparently call a copy
constructor when passing a temporary to a function
that takes a const reference. Added code to allow
copy-constructing the AI*Access classes for this
compiler.
g++-4.2.x also bails out when it encounters files that
do not end on a newline. So, also added those where
they were missing.
Added support for plugin debug messages and better error reporting
when something goes wrong during start up of SLPlugin.
Also added more debug output regarding general plugin messages
as well as debug output related to AIFilePicker.
This is the skeleton needed to implement classes that can be reused and
work together, which can perform asynchronous tasks (read: need to wait
for certain events before they can continue).
An example would be the task of waiting for a given inventory folder to
be read. This could then be used to improve the builtin AO
(automatically reading that folder when a notecard is dropped, and
continuing when the whole folder is read).
It's first use will be communication with a filepicker that runs
in a plugin.
This patch has no influence if you don't have libcwd installed.
Note that libcwd (http://libcwd.sourceforge.net/) is only
available for linux.
A default compile of libcwd does memory allocation tracking,
which is too slow for everyday usage of the viewer (usable,
but notably slower) and we don't need that. Configure your
libcwd as follows:
./configure --prefix=/sl/usr --disable-alloc --enable-optimize
Or whatever prefix you prefer (add --enable-maintainer-mode
if you're compiling it from the SVN repository), add
--disable-nonthreading to compile twice as fast.
If you have it installed you can activate it's use by setting a
few environment variables:
CXXFLAGS="$(pkg-config --cflags libcwd_r)"
LDFLAGS="$(pkg-config --libs libcwd_r) -lpthread"
and then reconfiguring the viewer.
The -lpthread is needed when using ld.gold, however, if you
leave it out you might get an LDFLAGS that ends on trailing
whitespaces, which doesn't work for some reason.
Also, if you installed it in a non-standard place (/sl/usr
above) then you need this to run the viewer (and tests):
export LD_LIBRARY_PATH="/sl/usr/lib"
