Reading larger blocks should avoid having
the pipe back up when we accidentally
attempt more wakes than actual ones.
Change-Id: I7766230f60dbf069668ee7919f766e9093df7017
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
I had added some extra debugging output to the !MOBILEAPP branch to
log values of timeoutMaxMicroS and timeoutMaxMS and was wondering why
I saw things like:
timeoutMaxMicroS=5000000 timeoutMaxMS=5009
and
timeoutMaxMicroS=0 timeoutMaxMS=9
Signed-off-by: Tor Lillqvist <tml@collabora.com>
Change-Id: Iac8599ce5b00ef90d62eabc29c5d92858e276bb6
We no longer emit a fatal (FTL) log when
forced-exiting successfully.
Also, improved are some other logs to
better reflect the severity of the issue.
Change-Id: I22e79f685825f7ecd47cec76c9be9683deff2d55
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
This was a regression introduced in
14d96957cd.
The result was that multi-part logs were
not flushed and therefore not written to
the output.
Change-Id: Ib22a1da83209b00872d91ca05a940226cbb4552d
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
Before ed5569da30
we invoked handlePoll on all sockets in
each poll. But that's not true anymore.
Since i = _pollStartIndex; (line 432),
when we assigned previ = i; (line 451)
we made previ == _pollStartIndex, which
immediately broke the loop
while (previ != _pollStartIndex)
at line 438, causing handlePoll to be
called on one socket at a time (and
likely *not* the socket that had an event).
It's inefficient to poll and ignore the
result.
Now we do handle revents on multiple
sockets correctly and efficiently for
each ppoll() by going through all sockets
and handling based on whatever revents
gave us. We need to invoke the handler
of each socket to handle timeouts (i.e.
if we don't call the handler until
the socket gets an revent, we wouldn't
be able to support timeouts properly).
Notice that we still start at
a different socket each time (although
it's not entirely clear what advantage
that has, it's maintained all the same)
as the aforementioned patch does.
Change-Id: I9c0a482792aee7df5d44f4b63f173e574db36f97
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
No need to complain when bind() didn't fail.
And assert when/if we are going to overflow.
Change-Id: I66f5ff1963c0afc6652afb5a7d017e197d945736
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
More consistent logging of the socket FD.
Change-Id: Iee24ad4eb067969abfc06f78a768563351d264c7
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
Since both implementations are identical, there
really is no benefit to having two version.
Change-Id: I4a5288243291c0d5706df8e8870b918fab425317
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
And improved socket logging in general while
making them more consistent.
Change-Id: I1ed7f2561476ca5370af91079d5d616804396f8e
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
This prevents the kit from becoming a zombie
when it has an early failure to connect to WSD.
Change-Id: I4e8203b2cc3d80822308236e5b47be0c0c96e9ae
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
In 'debug' log-level we expect a detailed, but
still readable output. Having one area with
disproportionately large number of logs reduces
the overall utility of the log output.
This patch reduces a number of redundant log
entries, including errors that are already
logged. It also reduces the level of some
others from 'information' to 'debug' and
from 'debug' to 'trace'.
The goal is to make 'debug' level as useful as
possible to read the progress and be able to
understand what was going on, such that one is
able to decide which area to dig deeper into.
Then, trace level could be used to get more
insight into that area, if necessary. For
example, when investigating a test failure,
one first enables 'debug' logs and reads through.
Once a section between two debug entries is
identified as being of interest, enabling 'trace'
level logs becomes more productive as it's
now possible to easily reach the first DBG
entry and read through until the second one.
It's unfortunate that we don't have per-area
control for enabling/disabling logs, so it
is common to see more and more 'debug' log
entries added all around, making logs
less and less readable.
It is also a limitation of the levels we have
that we really only have 3 usable levels:
one, two, many. That is, 'information' for
the most important events, 'debug' for
technical details needed to investigate issues,
and 'trace' for everything else. ('warning'
and 'error' aren't really 'levels'; they have
semantics that makes them special-cases.)
So we have to avoid degrading one into the
other, or have differences without distinction.
If any of these entries are needed to be
displayed more frequently, changing them
back to 'debug' or even 'information' should
be done. Though for me they seem special
cases that don't benefit most log readings.
Change-Id: Id2c6a9dc027483b81a066b0b4b50a298c5eff449
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
This adds dumpState to DocumentState, SaveManager,
and StorageManager classes, and dumps all the
missing members.
Also, normalize the format and make it symmetric
and consistent.
Change-Id: Ie0cc8e07d13de60c33d64cd621abf4e815a4ef94
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
Now the remaining tests that didn't have a name
get one and the logs are unified between old-
and new-style tests. Mostly.
This makes sure that all logs and assertions
properly log the test name and make test
failures easier to debug and fix.
Change-Id: Id159ffacc81642a6ec594c5143498408adab67cf
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
This reduces some logs from debug to trace,
especially in Socket where the amount of
activity is high, but the logs in question
don't add value in debug level.
Also supressed an error when superfluous.
This makes debug-level logs much more readable
and relevant to the main events.
Change-Id: Ie2698b56f320d15a09060cf2877477d9da0e1582
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
We don't want to always start with the most recently added socket.
Signed-off-by: Tor Lillqvist <tml@collabora.com>
Change-Id: Ic4b4bf6c19c5d119e6e6f9b398789a4c77b47a10
Add profile zone around kitPoll function and SocketPoll constructor to
improve trace event generation
Signed-off-by: Gopi Krishna Menon <krishnagopi487.github@outlook.com>
Change-Id: Ia46e9add59a57935997649fe39861a8d851e1ff0
Also clear its input buffer explicitly.
Change-Id: I8badbb96d98eaf10433a65fcfd13b0d6d5893594
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
Ignore input in a somewhat gentler way.
Signed-off-by: Michael Meeks <michael.meeks@collabora.com>
Change-Id: I758302dc3bb1aa87f9fbfa726f73f4b9339e08c2
We send lots of large tile data this way, this should help
accelerate tile data transfer marginally.
Change-Id: I1deab7845c09dc65b1f44e9f9fc762f70ce94cc3
Signed-off-by: Michael Meeks <michael.meeks@collabora.com>
When writing to the socket, it's always more efficient
to fill the buffer up to the hardware limit for each
write. This is doubly important for efficiency with
SSL, due to the overhead of encrypting multiple
small buffers instead of one large one.
Currently we don't write more than one message
at a time, primarily due to limitations in
the Poco sockets in the unit-tests, which
have a hard time consuming multiple WS frames
with a single poll (subsequent calls to poll
doesn't enter signalled state until new data
arrives, possibly because the data is read and
buffered internally, making the whole scheme
of using poll unreliable and meaningless).
Change-Id: Ic2e2cf1babfb5ab4116efd93f392977ba234d92b
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
Now that the WebSocket functionality is available in
WebSocketHandler, we can cleanup Socket.
Change-Id: Ia3703ab5a2f00fb835eb80493bc400a91dabefad
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
Improved handling of http::Request and http::Response
in Socket directly with better error handling and
automatic socket shutdown on error.
We shouldn't need to manually serialize into the
socket's buffer when sending a Request or Response.
Change-Id: I6dfcd2fe4f6b88cd2fa8c749045ce25a8c52fe9a
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
The Socket now accepts http::Response and
serializes it before sending it.
Change-Id: Id36e2d91b21d168da72ccdbd7e509ec08021b78e
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
