Commit Graph

38 Commits

Author SHA1 Message Date
Max Kellermann
a31da51fd9 lib/systemd/Watchdog: implement the systemd watchdog protocol 2018-08-02 11:15:35 +02:00
Max Kellermann
d29d186d62 output/alsa: use a new I/O thread with real-time scheduling
The normal I/O event thread can have a large latency, e.g. when
libgnutls loads all TLS CA certificates for a https connect.  This
makes it unreliable for the ALSA I/O notifications, and causes ring
buffer xruns.  To avoid interfering with high latency events such as
CURL's, we move the ALSA I/O events to a separate I/O thread which
also obtains real-time scheduling (if possible).

Closes #221
2018-02-16 22:38:55 +01:00
Max Kellermann
ce2b6dc84d RemoteTagCache: new glue class for integrating RemoteTagScanner
This commit also puts an instance of RemoteTagScanner into the
Instance class, and hooks it into the "add" and "addid" commands.
2018-01-30 00:05:57 +01:00
Max Kellermann
7027da3cd3 Instance: un-inline the destructor
Allows more forward declarations.
2018-01-29 18:43:10 +01:00
Max Kellermann
cd6de3b24e neighbor/{Explorer,Listener}: add "noexcept" 2018-01-02 16:58:14 +01:00
Max Kellermann
914df18bf9 Main, ...: catch any exception, not just std::runtime_error 2017-12-19 10:56:23 +01:00
Max Kellermann
c5996c0593 *: add "noexcept" to many, many function prototypes
See commit 71f0ed8b74
2017-05-15 23:05:45 +02:00
Max Kellermann
e48ea5f23a Instance: add method FindPartition() 2017-02-25 10:26:33 +01:00
Max Kellermann
77178e0590 Instance: make "partition" a std::list
With this commit, multi-player support becomes possible... it's just
not wired to the frontend yet.

This is based on massive amounts of refactoring work I did over the
past 9 years.
2017-02-17 23:22:29 +01:00
Max Kellermann
9a909d9f27 Instance: un-inline the constructor 2017-02-17 23:22:05 +01:00
Max Kellermann
5900253b85 update copyright year 2017-01-03 20:48:59 +01:00
Max Kellermann
10e32454ef lib/sqlite, sticker: migrate from class Error to C++ exceptions 2016-10-27 07:50:08 +02:00
Max Kellermann
8d41e9658f Instance: remove Error parameter from GetDatabase() 2016-10-26 18:52:00 +02:00
Max Kellermann
086652dd50 Instance: add GetDatabaseOrThrow() 2016-10-26 18:47:19 +02:00
Max Kellermann
f37a1026f9 queue/Playlist: rename DeleteSong() to StaleSong() 2016-03-18 18:01:01 +01:00
Max Kellermann
2edad38c7c db/DatabaseListener: pass URI to OnDatabaseSongRemoved()
There's no point in passing a LightSong reference here; the callee is
interested only in the URI.
2016-03-18 16:22:33 +01:00
Max Kellermann
5ca6026787 Partition: use CallbackMaskMonitor, replacing class GlobalEvents::Monitor 2016-03-10 22:52:16 +01:00
Max Kellermann
b4d594eeff Instance: embed EventLoop, no pointer 2016-03-05 20:20:12 +01:00
Max Kellermann
b24a5e0662 Partition: add method EmitIdle()
Prepare for moving idle events to class Partition.  Right now, it's
just a wrapper for idle_add().
2016-03-05 19:16:39 +01:00
Max Kellermann
23ab4e5e5f Instance: add method Shutdown() 2016-03-05 18:56:16 +01:00
Max Kellermann
1d67aa7bf2 update copyright year to 2016 2016-02-26 17:54:05 +01:00
Max Kellermann
0d8e44a079 db/DatabaseError: rename enum db_error and make strictly-typed 2016-02-07 01:01:10 +01:00
Max Kellermann
712ed555e6 Copyright year 2015 2015-01-01 19:48:13 +01:00
Max Kellermann
204a1de3fd sticker/Database: use the Error library 2014-12-12 21:43:54 +01:00
Max Kellermann
ff665b37cb db/DatabaseListener: add method OnDatabaseSongRemoved()
Decouples db/update/Remove.cpp from global variables.
2014-02-04 19:53:37 +01:00
Max Kellermann
bae6f653d1 Instance: merge DatabaseModified() into OnDatabaseModified() 2014-02-04 19:17:22 +01:00
Max Kellermann
cf6281a5a7 Instance: add Database attribute
Move from db/DatabaseGlue.cxx, eliminating global variable.
2014-02-04 11:22:33 +01:00
Max Kellermann
8cf4fb53aa Playlist: pass Database to DatabaseModified()
Don't use global variable.
2014-02-01 00:45:58 +01:00
Max Kellermann
4465e2c46b db: add compile-time option to disable database 2014-01-30 20:39:40 +01:00
Max Kellermann
5c4a42caa0 neighbor: new subsystem to detect file servers on the local network
This commit adds the NeighborPlugin API which can be used to detect
nearby file servers that can be used by input plugins.  This list of
servers is exported using the new "listneighbors" command.  The idle
even "neighbor" notifies interested clients when a new neighbor is
found or an existing one is lost.

There's a lot missing currently: protocol&user documentation, and a
way to "mount" remote servers into the music database.  Obviously,
some code from the UPnP database plugin can be moved to a neighbor
plugin.
2014-01-26 00:10:05 +01:00
Max Kellermann
4f83c60296 copyright year 2014 2014-01-13 22:31:55 +01:00
Max Kellermann
114df1f137 DatabasePlugin: add interface DatabaseListener
Allow database plugins to announce that they have been modified.
2014-01-11 01:01:54 +01:00
Max Kellermann
3f0415fa24 UpdateGlue: move stats_invalidate() call to Instance::DatabaseModified() 2014-01-11 00:46:33 +01:00
Max Kellermann
322b061632 DetachedSong: fork of struct Song
From now on, struct Song will be used by the database only, and
DetachedSong will be used by everybody else.  DetachedSong is easier
to use, but Song has lower overhead.
2014-01-09 09:05:58 +01:00
Max Kellermann
4de3b6dc80 Partition: add method DatabaseModified() 2013-10-22 00:59:55 +02:00
Max Kellermann
1e2cda9239 Partition: add methods TagModified(), SyncWithPlayer()
Move code from class Instance.
2013-10-21 23:40:52 +02:00
Max Kellermann
ba161ec572 song: convert header to C++ 2013-07-28 13:25:12 +02:00
Max Kellermann
b2d3d15e97 Main: move global variables to struct Instance
More preparations for multi-player support.
2013-04-17 23:52:58 +02:00