To use such enums would be a mistake. It is quite enough to just use
the message tokens as strings. Duplicating them as enums will just
lead to the enums getting out of synch (as they already were). We
would also need functions to covert between the string and enum
forms. It seems to be hard enough to keep the messages documented in
protocol.txt.
Add a function to determine whether a client message indicates user
interaction. We need that distinction when deciding when to do an
automatic ("idle" or "auto") save of document being edited.
"Interaction" is a loose term, possibly what we actually want is to
see whether the user is actively doing an edit that changes the
contents of meta-data of the document.
In the instdir/program of an --enable-mergelibs build of LibreOffice
there is also a dummy libsofficeapp.so. Obviously we don't want to
even try that. So look for libmergedlo.so first.
I easily got the thing into a state where it kept forking new
processes without limit even if no client was doing anything. The log
output contained lines like:
wsd-09526-04 00:00:48.302029 [client_ws_001b ] MasterToBroker: spawn -1
brk-09528-00 00:00:48.279945 [loolbroker ] Broker command: [spawn -1].
brk-09528-00 00:00:48.279964 [loolbroker ] Spawning -1 childs per request.
brk-09528-00 00:00:48.279974 [loolbroker ] Creating -1 new child.
This fixes that, but there are still several issues remaining.
So just use DEFAULT_CLIENT_PORT_NUMBER and don't confusingly include
ChildProcessSession.hpp in the test program sources just to define a
static (file-local) ClientPortNumber variable that never gets set to
anything except its initialized value. ChildProcessSession is specific
to the internals of loolwsd and loolbroker and should not be used in
the test programs.
Preiniting LibreOfficeKit and forking kit processes (instead of
spawning) has worked fine for a while, and has been the default way
this works.
No 'loolkit' program gets built any more.
Convert-to is broken after re-designing Broker
and simplifying it. Temporarily disabling it
to help `make check` pass until it gets fixed.
Change-Id: Id49f86d8a1a25367233a09b865630ed3a210a4fd
Reviewed-on: https://gerrit.libreoffice.org/23793
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
Broker is now just a simple spawn-machine.
It only gets requests from WSD to spawn
new kit instances, which it doesn't even
track.
Once a kit instance is initialized, it
connects to WSD with a control WS.
From there on, it's up to WSD to manage
the kit process.
Also was removed the benchmark logic
since it can no longer function.
Change-Id: I1bf56bc6416c9eadafba637276bbb8b3107e5727
Reviewed-on: https://gerrit.libreoffice.org/23790
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
WSD now communicates on a WebSocket directly
with kit processes. ChildProcess encapsulates
kit processes and the control WS, which itself
is owned by DocumentBroker.
Change-Id: Ica209aaa07974739b8e51a14e11325d084e193f6
Reviewed-on: https://gerrit.libreoffice.org/23789
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
