Commit Graph

63 Commits

Author SHA1 Message Date
Max Kellermann
bbbbf5f4bd event/MultiSocketMonitor: reschedule epoll/EPERM workaround forever
Fixes a regression by commit 3558317dc9 which caused the ALSA null
plugin to cease to work because the workaround timer was never rescheduled.
2024-07-25 20:16:53 +02:00
Max Kellermann
9aa6b03ba8 event/MultiSocketMonitor: pass std::span to ReplaceSocketList() 2024-07-11 21:09:27 +02:00
Max Kellermann
23a3278b4e event/MultiSocketMonitor: make ctor protected and explicit 2024-07-11 21:05:11 +02:00
Max Kellermann
148aca23be use SPDX IDs, replacing the long copyright headers 2023-03-06 14:59:48 +01:00
Max Kellermann
cc0def15c4 Copyright year 2022 2022-07-14 17:59:35 +02:00
Max Kellermann
def962b6cb event/{Coarse,Fine,Far}TimerEvent: aliases for TimerEvent
Preparing for a variant of TimerEvent with coarse 1-second
granularity, but cheaper (with a timer wheel).
2021-02-05 18:16:05 +01:00
Max Kellermann
abbd980671 Merge branch 'v0.22.x' 2021-01-01 19:59:15 +01:00
Max Kellermann
5348f8c9c8 copyright year 2021 2021-01-01 19:54:28 +01:00
Max Kellermann
5a4055fb08 event/SocketMonitor: refactor to SocketEvent
Similar to commits 1686f4e857 and
30a5dd267b
2020-10-14 15:54:12 +02:00
Max Kellermann
1686f4e857 event/IdleMonitor: refactor to IdleEvent
Instead of using this as a base class implementing a virtual method,
the new class IdleEvent can be used as a variable, decoupling
IdleMonitor's internal state from the derived class.

This is similar to commit 30a5dd267b
which refactored TimeoutMonitor to TimerEvent.
2020-10-14 13:47:25 +02:00
Max Kellermann
fadc03df21 meson.build: move macros to event/Features.h 2020-10-13 16:15:52 +02:00
Max Kellermann
eeb96eb367 event/TimerEvent: add type alias for std::chrono::steady_clock::duration 2020-10-08 20:48:50 +02:00
Rosen Penev
ab9f5d2067 replace assert.h with cassert
The former was deprecated with C++14.

According to the C++11 and C++17 standards, both files are identical.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-03-12 15:25:38 -07:00
Max Kellermann
2817bf9e95 copyright year 2020 2020-01-18 19:23:49 +01:00
Max Kellermann
803a48e96d Merge tag 'v0.21.18'
release v0.21.18
2019-12-24 16:31:06 +01:00
Max Kellermann
9a577f8060 event/MultiSocketMonitor: add workaround for /dev/null
The ALSA "null" driver opens /dev/null and returns the file handle
from snd_pcm_poll_descriptors(), but /dev/null cannot be used with
epoll, the epoll_ctl() system call returns -EPERM.  This means that
the ALSA output hangs, eventually freezing the whole MPD process.

This commit adds a workaround to the MultiSocketMonitor class which is
used by the ALSA output plugin.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/695
2019-12-22 12:08:44 +01:00
Max Kellermann
d75a0d714e event/MultiSocketMonitor: remove unnecessary friend declaration 2019-12-22 12:08:44 +01:00
Max Kellermann
9be3a1554e event/MultiSocketMonitor: remove duplicate IdleMonitor::Schedule() call
SetReady() does this already.
2019-12-22 12:08:10 +01:00
Max Kellermann
7764719513 event/MultiSocketMonitor: un-inline AddSocket() 2019-12-22 12:00:12 +01:00
Max Kellermann
a84bf5a92e event/MultiSocketMonitor: AddSocket() returns bool 2019-12-18 17:50:21 +01:00
Max Kellermann
d663f81420 include cleanups (powered by iwyu) 2019-07-05 09:59:58 +02:00
Max Kellermann
a139279575 Copyright year 2019 2019-06-17 11:17:30 +02:00
Max Kellermann
ce49d99c2f check.h: remove obsolete header
Since we switched from autotools to Meson in commit
94592c1406, we don't need to include
`config.h` early to properly enable large file support.  Meson passes
the required macros on the compiler command line instead of defining
them in `config.h`.

This means we can include `config.h` at any time, whenever we want to
check its macros, and there are no ordering constraints.
2018-11-19 16:33:49 +01:00
Max Kellermann
ba5c856f15 events/MultiSocketMonitor: add method ForEachResult() 2018-11-11 12:37:28 +01:00
Max Kellermann
f5c9071494 *: copyright year 2018 2018-10-31 17:54:59 +01:00
Max Kellermann
ec54754e22 Compiler.h: move to util/ 2018-08-20 16:19:17 +02:00
Max Kellermann
6246d36fe6 Merge branch 'v0.20.x' 2017-12-16 20:56:06 +01:00
Max Kellermann
dfaf08743c *: check defined(_WIN32) instead of defined(WIN32)
Only _WIN32 is defined by the compiler, and WIN32 is not standardized
and may be missing.

Closes #169
2017-12-12 10:22:20 +01:00
Max Kellermann
c582a9faae event/MultiSocketMonitor: add "noexcept" 2017-11-12 17:42:50 +01:00
Max Kellermann
cf483107c9 event/IdleMonitor: add "noexcept" 2017-11-12 17:40:25 +01:00
Max Kellermann
7e16ac305d event/SocketMonitor: rename Get() to GetSocket() 2017-11-10 20:34:45 +01:00
Max Kellermann
59a8836924 event/SocketMonitor: add "noexcept" 2017-11-10 20:20:07 +01:00
Max Kellermann
3c41e9f022 evnet/SocketMonitor: move WIN32/ERROR comment to PollGroupWinSelect.hxx 2017-11-10 19:57:54 +01:00
Max Kellermann
7ae57a3531 event/MultiSocketMonitor: migrate from TimeoutMonitor to TimerEvent 2017-08-29 16:28:27 +02:00
Max Kellermann
492b20a89d event/SocketMonitor: use class SocketDescriptor 2017-08-10 19:19:58 +02:00
Max Kellermann
eda06993f8 event/MultiSocketMonitor: add method Reset() 2017-02-09 21:12:23 +01:00
Max Kellermann
4b30ef1cf2 event/MultiSocketMonitor: use C++11 initializer 2017-02-09 21:12:23 +01:00
Max Kellermann
e92e5e8eb8 event/MultiSocketMonitor: more API documentation
Now ClearSocketList() may only be called from PrepareSockets().
Calling it before destroying the object doesn't work properly, because
it doesn't unregister the TimeoutMonitor and the IdleMonitor.  Some of
its callers need to be fixed.
2017-02-09 21:12:23 +01:00
Max Kellermann
5900253b85 update copyright year 2017-01-03 20:48:59 +01:00
Max Kellermann
b042095ac2 event/Loop: use std::chrono 2016-12-28 01:15:08 +01:00
Max Kellermann
1d67aa7bf2 update copyright year to 2016 2016-02-26 17:54:05 +01:00
Max Kellermann
712ed555e6 Copyright year 2015 2015-01-01 19:48:13 +01:00
Max Kellermann
4f83c60296 copyright year 2014 2014-01-13 22:31:55 +01:00
Max Kellermann
08f5b9f1f9 event/MultiSocketMonitor: add method ClearSocketList() 2014-01-06 18:27:26 +01:00
Max Kellermann
793962c5b8 event/SocketMonitor: don't close the socket automatically
Users now have to call Close() explicitly.  This simplifies using the
class, as most users have automatic socket management already, and
Steal() had to be used often.
2014-01-06 18:26:55 +01:00
Max Kellermann
a9e604d51d event/MultiSocketMonitor: API documentation 2014-01-06 08:59:27 +01:00
Max Kellermann
7b540f0226 event/MultiSocketMonitor: add method ReplaceSocketList()
Move code from AlsaMixerPlugin.
2014-01-05 01:28:36 +01:00
Max Kellermann
e29c22e662 event/MultiSocketMonitor: include cleanup 2014-01-05 00:39:29 +01:00
Max Kellermann
f0d3b47ad8 event/Loop: remove the GLib implementation
Now that the remaining known bugs in poll() implementation are fixed,
we can go on without the GLib implementation.
2014-01-04 19:31:23 +01:00
Max Kellermann
f90abe9530 include cleanup using iwyu 2013-11-28 11:50:54 +01:00