Command handling:
1. Changed mpd_read_cb() to delegate to mpd_process_line() for each received
command line.
2. mpd_process_line() handles idle state and command list state and delegates
to mpd_process_command() to handle each command line.
If the command was successful it sends OK to the client according the the
command list state.
Error responses are sent by mpd_process_command().
3. mpd_process_command() parses the args and delegates to the individual
command handler.
mpd_input_filter:
1. Removed handling of command lists. They are handled by mpd_process_line().
2. Return BEV_OK if there's at least one complete line of input even if there's
more data in the input buffer.
Idle/noidle:
1. Changed mpd_command_idle() to never write OK to the output buffer.
Instead it is the responsibility of the caller to decide on the response.
2. Removed mpd_command_noidle() instead it is handled in mpd_process_line().
If the client is not in idle state noidle is ignored (no response sent)
If the client is in idle state then it changes idle state to false and sends
OK as the response to the idle command.
Command lists:
1. Added command list state to the client context so commands in the list are
buffered and only executed after receiving command_list_end.
Connection state:
1. Added is_closing flag in the client context to ignore messages received
after freeing the events buffer in intent to close the client connection.
Command arguments parsing:
1. Updated COMMAND_ARGV_MAX to 70 to match current MPD.
2. Changed mpd_pars_range_arg to handle open-ended range.
Command pause:
1. pause is ignored in stopped state instead returning error.
Command move:
1. Changed mpd_command_move() to support moving a range.
2. Added db_queue_move_bypos_range() to support moving a range.
Command password:
1. Password authentication flag set in handler mpd_command_password() instead
of in command processor.
Config:
1. Added config value: "max_command_list_size".
The maximum allowed size of buffered commands in command list.
New default for "trusted_networks" = "lan". This will check peer addresses
against the addresses/netmasks of the interfaces to establish whether the peer
is local.
Fixes#1754
Automatically read/write ratings to files in the library, if options read_rating/
write_rating are enabled. Also adds a max_rating so the user can set the rating
scale.
Doesn't sync automatic rating updates, because that could lead to whole-playlist
file rewriting.
Closes#1678
---------
Co-authored-by: whatdoineed2do/Ray <whatdoineed2do@nospam.gmail.com>
Co-authored-by: ejurgensen <espenjurgensen@gmail.com>
But add "prefer_format" config option for mp3, incl. a check for an encoder.
The config option is currently not added to owntone.conf.in, so is undocumented
until decided what to do about possible alac support.
multiple genres are either supported by format (see flac/orbis) or are
handled by convention (see mp3) - ffmpeg presents either case as a
single string, seperated by ';' (ie "Pop;Rock")
Currently the server/db does not support multiple genres and will store
the ffmpeg string as-is which is unlikely the user intention.
Introduce 'split_genre' to take the first genre token
Roku SoundBridge devices can be treated as dumb speakers; they offer a
texted based protocol, RCP, that allows the server to request the Roku
device to connect to the server's stream.mp3 and provides ability to
control volume
Roku devices appear as speakers automatically via mDNS announcements on
the server _roku-rcp._tcp
This solves for the case where hosted RSS podcasts have self signed or
expired certs: using default (verify peer) in these instances results
in 'SSL peer certificate or SSH remote key was not OK'
Select use of either libspotify or librespot-c as streaming backend via config
option.
librespot-c (renamed/improved spotifyc) impl has the following:
- sync interface
- seek support
- honor bitrate config, set client and thread name
- use web access token with "streaming" scope for login
- fix issue with podcast playback
Also say goodbye to file-based Spotify login.
With this commit auto reconnection per default will only be done for ATV4s and
HomePods. Reconnection is not always desirable, for instance if the device cuts
the connection because it is busy with something else, ref. issue #934.
The commit also adds an option to override auto reconnection, thus either
enabling it for other devices or disabling it for affected devices.
The changes in commit 6612899 mean that we now do more to maintain selection of
a user selected speaker, even if it fails or is powered off for a while. Thus
this option is no longer relevant.
The option was also never very good for people with many speakers.
* Don't save artwork for permanent items (file + Spotify) to the stash. The
stash is only for short term artwork.
* If a request comes with a different max_w/max then search the online source
again.
* Make artwork requests thread-safe by mutex protecting the search history.
* Add config option
Since it is unknown how to do real sync on Chromecast, this commit instead adds
a primitive delay to the stream, so that it is at least somewhat closer to
Airplay/local audio.
Also some cleanup of unused stuff.
