They are especially efficient for small lookups.
Change-Id: Ia005f40127cf222debe185515fc45cd92b8ae752
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/100413
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Tested-by: Jenkins
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
When we get a wid match, this helps WSD to cleanup its tile
subscriber list effectively.
Change-Id: I6517039fb3d8c9ad8f53aef549b8adbb79961ce1
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/100348
Tested-by: Jenkins
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Stale tiles were still being counted, unhelpfully. Avoid doing lots
of ::now() calls, and yet detect this.
Change-Id: Ib1e4b2f1968c1994849bb23ec54e28f6706230ee
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/100347
Tested-by: Jenkins
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
* Excised TileCacheDesc to improve performance and simplify code.
* clang-tidy suggestions and auto-rewrite fixes.
* Const-correctness.
* Inlined and improved a couple of trivial functions (that are called
often).
* Reduced some logs from INF to DBG as they are only meaningful to devs.
Change-Id: I1c4eb8c63da49aa061afbf3eb68cae23d4d5e7f3
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/98661
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Tested-by: Jenkins
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
emplace_back avoids copy-construction when
the argument is a temporary instance created
at call-site.
Change-Id: I127fddd308d710af9ea65a86db1b03347e9c3d87
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/96829
Tested-by: Jenkins
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
The tokenizer(s) are more generic than the protocol
logic, and are used from contexts that don't involve
the protocol as such.
Change-Id: Ie8c256bf11a91e466bff794021f41603c9596a7f
More readable and typically more efficient.
Change-Id: I9bd5bfc91f4ac255bb8ae0987708fb8b56b398f8
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/95285
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Tested-by: Jenkins
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Weak pointers can be null and must be
checked before using. This fixes at least
one segfault and prevents a number of others.
Also, minimizes locking of weak pointers
in the message handlers.
Change-Id: I306501c26c3441d7bd6812d51fa17e7356126f32
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/92828
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Allows comparing tokens with C strings without a heap allocation. Do the
same when comparing two tokens from two different StringVectors.
And use it at all places where operator ==() has an argument, which is a
StringVector::operator []() result.
Change-Id: Id36eff96767ab99b235ecbd12fb14446a3efa869
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/90201
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
The bulk of this commit just changes std::vector<std::string> to
StringVector when we deal with tokens from a websocket message.
The less boring part of it is the new StringVector class, which is a
wrapper around std::vector<std::string>, and provides the same API,
except that operator[] returns a string, not a string&, and this allows
returning an empty string in case that prevents reading past the end of
the underlying array.
This means in case client code forgets to check size() before invoking
operator[], we don't crash. (See the ~3 previous commits which fixed
such crashes.)
Later the ctor could be changed to take a single underlying string to
avoid lots of tiny allocations, that's not yet done in this commit.
Change-Id: I8a6082143a8ac0b65824f574b32104d7889c184f
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/89687
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Added functions to get file timestamp and to convert
chrono timestamp in ISO8601 fraction format and some
test cases.
Change-Id: I58961a31f7262b367cff9f33cffdec7571a2f8f7
These are very frequent and not very useful without
the ability to trace them across the system, which
are all done at trace level. So it's highly unlikely
that these would be used at debug.
Change-Id: I479f2ead1bbd2996b9972082e00ebf984072f785
Reviewed-on: https://gerrit.libreoffice.org/71073
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
Saves lots of string construction and storage, simplifies lots of code.
Store the more exotic font-caching bits etc. in a separate store: we
should also pre-render these really and share them.
Change-Id: Icaeff8fd72f52d7215c06a687b1e39cfb7631503
No need for all these call outs. removeOutdatedTileSubscriptions can't,
Expect it is quicker now and more reliable to trace the tiles being
rendered and count the waiters.
Change-Id: I9724c7f38cf888b35c628857c0f11b51e74613ca
Remove significant complexity; if we need it later lets do it more simply
serializing when we start / finish a session.
Turn off caching for mobile - possibly should kill for single-user too.
Change-Id: I5ea56088ddbb61f22fe7920f8c9ac7440cb3296a
I changed the code in this commit:
c2a5f6acb0
To make kit send a tilecombine message even if it does not
send actual tile data so we can track that the rendering was
done and so we can update the clients' _tilesBeingRendered
list. The issue is that tileBeingRendered object
belongs to not only one client, but more and so we don't
know which client gets the actual empty tile response.
So revert this method and rather use a smaller timeout for "waiting" the
arrival of the rendered tile.
Change-Id: I2dbbab1a62b81cbbb5314f2f37fdbc3415c69130
When we're doing the prerendering we also need to register
a tileBeingRendered object, so we know that the given tile
will arrive soon. In earlier version of the code, rendering
and sending of the tile was not separated in time, but now it is,
so we need create a tileBeingRendered object even if we don't
subscribe the client to it yet.
Change-Id: I1374c22e5ffebe1d6fcc6e37261ddcedeb9066ec
Re-think the plumbing between the different parts of the C++ Online
code. Do try to have it work more like in real Online on all but the
lowest socket level. Except that we don't have multiple processes, but
threads inside the same process. And instead of using actual system
sockets for WebSocket traffic between the threads, we use our own
FakeSocket things, with no WebSocket framing of messages.
Reduce the amount of #ifdef MOBILEAPP a bit also by compiling in the
UnitFoo things. Hardcode that so that no unit testing is ever
attempted, though. We don't try to dlopen any library.
Corresponding changes in the app Objective-C code. Plus fixes and
functionality improvements.
Now it gets so far that the JavaScript code thinks it has the document
tiles presented, and doesn't crash. But it hangs occasionally. And all
tiles show up blank.
Anyway, progress.
Change-Id: I769497c9a46ddb74984bc7af36d132b7b43895d4
Re-think Linux vs mobile ifdefs a bit. Use #ifdef __linux only to
surround code that actually is Linux-specific. Use #ifdef MOBILEAPP
for code that is for a mobile version (with no separste wsd, forkit,
and kit processes, and with no WebSocket protocol used).
Bypass UnitFoo for mobile. Possibly we do want the UnitFoo stuff after
all on mobile, to run in some special testing mode? Hard to say, let's
skipt it for now.
Note that I don't claim this file would make much sense for iOS as
such at the moment. I just want it to compile for now. This holds for
all my other recent commits with the same 'Make this file compile for
iOS' commit message.
Store the tile cache names and drop outdated tiles
times to times, so we can avoid tile rendering / sending to
stuck.
Change-Id: Ibff001307c7c660cbc57ab20c29c430e0090444d
SenderQueue might drop some tiles, so we were waiting for
tileprocessed message for a tile which was not sent at all.
Change-Id: I7c502966f656e46df7c22002dee19aeabbf97774
And improve the logging support in unit-tests to
help troubleshoot issues faster and more accurately.
Also makes the code more readable (hopefully).
Change-Id: I4f8aafb5245e2f774b03231591a74544f9ec84aa
Reviewed-on: https://gerrit.libreoffice.org/48645
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
