sendFrame() implemented in LOOLWebSocket is thread safe, and also deals with
large messages - sends the "nextmessage: size=..." frame before the actual
large frame.
The problem this is attempting to solve was that when sending a large frame,
it was split to multiple packets. During that, another frame was sent from a
different thread; which lead to confusion, and the resulting frame was
corrupted (because it ended up composed from unrelated packets).
Change-Id: Ie85952e431b1cad2fdc6e3c64df8a444ea0ae971
It's too easy to forget the Log::end when using the Log::debug() etc
API. Not sure what could be done to that. Change the logging API to be
like LibreOffice's SAL_INFO?
... instead of setting a httpOnly cookie for admin websocket
endpoint which can be CSRFed.
With this, we remove the httpOnly tag on jwt cookie so that
scripts in admin html pages can access the jwt cookie and
authenticates after opening websocket endpoint. Until
authenticated using 'auth authToken' command, admin will not
respond to any admin command.
Also, adapt admin test these changes
A source file (.cpp) must include its own header first.
This insures that the header is self-contained and
doesn't depend on arbitrary (and accidental) includes
before it to compile.
Furthermore, system headers should go next, followed by
C then C++ headers, then libraries (Poco, etc) and, finally,
project headers come last.
This makes sure that headers and included in the same dependency
order to avoid side-effects. For example, Poco should never rely on
anything from our project in the same way that a C header should
never rely on anything in C++, Poco, or project headers.
Also, includes ought to be sorted where possible, to improve
readability and avoid accidental duplicates (of which there
were a few).
Change-Id: I62cc1343e4a091d69195e37ed659dba20cfcb1ef
Reviewed-on: https://gerrit.libreoffice.org/25262
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
UnitPrefork got what I assume is one of those PING frames that
ChildProcess::isAlive() sends before the actual reply when it sent the
"unit-memdump" message, and did not like it. Uncommenting the line
that outputs the "memory stats" message it expects showed:
Got memory stats 'PING'
Followed by:
Assertion `tokens.count() == 2' failed.
Fix by factoring out the handling of PING frames, PONG frames, and the
pseudo-PONG frames that we send ourselves in reply to PING frames into
a new function IoUtil::receiveFrame(). Use that in a couple of
places. (Probably should use in many more places.)
Getting past this then leads to later cppunit tests again being run,
and their failures then again showing up...
Normally, when each client view closes, the
session count is decremented until the last
view is closed. However this doesn't work
when the kit child process terminates.
Due to a race condition between the last
client disconnecting, and the internal
structure destructing, and the next
client connecting (on the same doc),
the Admin loses track of the doc and pid.
This is an issue of assuming a document
and its pid are unique and will always
remain unchanged.
This patch adds a new API to remove a
doc and all its views unconditionally
to try to avoid the above issues.
Change-Id: I0c181260679875b0464dd9b6548b29b8d6a361f7
Reviewed-on: https://gerrit.libreoffice.org/24183
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
The logging functions already display the thread name on all output
lines. No need to mention it another time in the thread start and
finish logging messages.
Much better than assuming that errno would be relevant at all
Log::error() calls (or alternatively, having to remember to append a
false parameter to the Log::error() call, which had not been done a
single time anyway.)
Call log::syserror() right after a system call has returned an
error. Don't call it otherwise.
Admin no longer needs a pipe as it's notified
from WSD. It is now a singleton with improved
locking.
The tracking of documents and views still needs
improvement and corrections.
Change-Id: If614331de6dd595c6dd4443f480d4ab588ca4551
Reviewed-on: https://gerrit.libreoffice.org/23860
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
This reverts commit 97c8f35ddf.
Since the Broker design has been extremely simplified,
all communication between Broker <-> Kit are gone.
Only a pipe between WSD and Broker remain.
Temporarily reverting this to apply the Broker redesign,
after which this patch can be reviewed and merged.
This will be easier than trying to merge the redesigned
Broker on top of this.
Change-Id: Ia901fad604008654c01841df62e88918adad45e1
Reviewed-on: https://gerrit.libreoffice.org/23769
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
We will switch to reading all these values as soon as wip
configuration file object is accessible globally.
Change-Id: I16eff339349683050be1985eefabc34854cccba3
