RhythmBox 是否有任何命令行界面或进程间通信方法？

Question

我真的很想通过网络服务器与 rhythmbox 通信，这样我就可以远程更改智能手机播放的音乐。rhythmbox 是否有命令行界面可以执行以下（虚构的）命令之类的操作？

rhythmbox next
rhythmbox shuffle=false
rhythmbox change album='Dark Side of the Moon' artist='Pink Floyd' song='Time' 

是否有套接字或消息传递接口代替？是否有任何替代程序可以完成工作，例如 Banshee 或其他类型的服务器？

Answer 1

基本上，简短的回答是“是”，这样的回答的补充将是“使用rhythmbox-client终端中的命令来控制您当前正在运行的 Rhythmbox，如果它尚未加载，则您的命令的第一个实例将调用它。”

例如：rhythmbox-client --play将使当前 Rhythmbox 会话开始播放当前歌曲（或列表中的第一首歌曲）。如果 Rhythmbox 关闭，则它会先打开它以开始播放。

有关rhythmbox-client及其用法的更多信息可以在rhythmbox-client 手册页 中找到。我在这里放了一部分联机帮助页仅供参考。

NAME
       rhythmbox-client - controls a running instance of rhythmbox

SYNOPSIS
       rhythmbox-client [option...][file...]

DESCRIPTION
       rhythmbox-client  is a tool for controlling an already running instance
       of  rhythmbox.   It's  useful  for  remote  control  scripting,  adding
       specific  files  to  the library from the shell, or printing details of
       what's playing. It also has an interactive mode, useful for controlling
       playback  remotely  via  ssh.  Any  files  specified  after  the option
       arguments will be added to the library.  If  the  --enqueue  option  is
       given, the files will also be added to the play queue.

OPTIONS
       -?,--help
              Show help options

       --debug
              Enable debug output

       --no-start
              Do not start a new instance of rhythmbox

       --quit Quit rhythmbox

       -i,--interactive
              Start  interactive  mode  --no-present Don't present an existing
              rhythmbox window

       --next Jump to next song

       --previous
              Jump to previous song

       --play Resume playback if currently paused

       --pause
              Pause playback if currently playing

       --play-pause
              Toggle play/pause mode

       --stop Stop playback if currently playing

       --play-uri=URI
              Play a specified URI, importing it if necessary

       --enqueue
              Add specified tracks already in the library to the play queue

       --clear-queue
              Empty the play queue before adding new tracks

       --print-playing
              Print the title and artist of the playing song

       --print-playing-format=format
              Print formatted details of the song (see FORMAT OPTIONS below).

       --set-volume
              Set the playback volume

       --volume-up
              Increase the playback volume

       --volume-down
              Decrease the playback volume

       --print-volume
              Print the current playback volume

       --select-source=URI
              Select the source corresponding to a URI (device or mount point)

       --activate-source=URI
              Select the source corresponding to a URI (device or mount point)
              and start playing from it if not already playing.

       --play-source=URI
              Select the source corresponding to a URI (device or mount point)
              and start playing from it.

FORMAT OPTIONS
       %at    album title

       %aa    album artist

       %aA    album artist (lowercase)

       %as    album artist sortname

       %aS    album artist sortname (lowercase)

       %ay    album year

       %ag    album genre

       %aG    album genre (lowercase)

       %an    album disc number

       %aN    album disc number, zero padded

       %st    stream title

       %tn    track number (i.e 8)

       %tN    track number, zero padded (i.e 08)

       %tt    track title

       %ta    track artist

       %tA    track artist (lowercase)

       %ts    track artist sortname

       %tS    track artist sortname (lowercase)

       %td    track duration

       %te    track elapsed time

       Variables can be combined using quotes. For example "%tn %aa %tt", will
       print  the  track  number  followed  by the artist and the title of the
       track.

AUTHOR
       This manual page was written by Sven Arvidsson  <sa@whiz.se>,  for  the
       Debian system (but may be used by others).

编辑

我对这个主题很感兴趣，所以我用下一个命令进行了测试：

dbus-send --print-reply --dest=org.mpris.MediaPlayer2.rhythmbox /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Seek int64:60000000

来自此处发布的原始答案。这确实适用于寻找当前播放的歌曲的任务，（基于提问者的评论）。

祝你好运！