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sample dbus commands
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sample dbus commands
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# For the "Native" Shairport Sync D-Bus Interface support, Shairport Sync must be built with the D-Bus interface support. Add the '--with-dbus-interface' flag at the ./configure stage.
# There is a simple test client that you can build -- add the '--with-dbus-test-client' flag at the ./configure stage. You'll get an executable called shairport-sync-dbus-test-client
# After attempting to send some commands, it will listen for property changes on the D-Bus interface and report them on the console.
# Additionally, the following are examples of using the CLI command "dbus-send" to send D-Bus commands to Shairport Sync:
# Get Log Verbosity
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync.Diagnostics string:Verbosity
# Return Log Verbosity
echo `dbus-send --print-reply=literal --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync.Diagnostics string:Verbosity`
# Set Log Verbosity to 2
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Set string:org.gnome.ShairportSync.Diagnostics string:Verbosity variant:int32:2
# Get Statistics-Requested Status
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync.Diagnostics string:Statistics
# Set Statistics-Requested Status to true
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Set string:org.gnome.ShairportSync.Diagnostics string:Statistics variant:boolean:true
# Are File Name and Line Number included in Log Entries?
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync.Diagnostics string:FileAndLine
# Include File Name and Line Number in Log Entries
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Set string:org.gnome.ShairportSync.Diagnostics string:FileAndLine variant:boolean:true
# Is Elapsed Time included in Log Entries?
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync.Diagnostics string:ElapsedTime
# Include Elapsed Time in Log Entries
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Set string:org.gnome.ShairportSync.Diagnostics string:ElapsedTime variant:boolean:true
# Get Drift Tolerance
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync string:DriftTolerance
# Set Drift Tolerance to 1 millisecond
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Set string:org.gnome.ShairportSync string:DriftTolerance variant:double:0.001
# Is Loudness Enabled:
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync string:LoudnessThreshold
# Enable Loudness Filter
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Set string:org.gnome.ShairportSync string:Loudness variant:boolean:true
# Get Loudness Threshold
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync string:LoudnessThreshold
# Set Loudness Threshold
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Set string:org.gnome.ShairportSync string:LoudnessThreshold variant:double:-15.0
# Is Convolution enabled:
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync string:Convolution
# Enable Convolution
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Set string:org.gnome.ShairportSync string:Convolution variant:boolean:true
# Get Convolution Gain:
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync string:ConvolutionGain
# Set Convolution Gain -- the gain applied before convolution is applied -- to -10.0 dB
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Set string:org.gnome.ShairportSync string:ConvolutionGain variant:double:-10
# Get Convolution Impulse Response File:
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync string:ConvolutionImpulseResponseFile
# Set Convolution Impulse Response File:
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Set string:org.gnome.ShairportSync string:ConvolutionImpulseResponseFile variant:string:"/etc/shairport-sync/boom.wav"
# Get the Protocol Shairport Sync was built for -- AirPlay or AirPlay 2:
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync string:Protocol
# Get the current volume level. This returns a value between -30.0 and 0.0, which is linear on the UI volume control. It can also return -144.0 to indicate mute.
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync string:Volume
# Set the current volume level. This should be a value between -30.0 and 0.0. Set a value of -144.0 to mute. Note that all this is done locally on
# the Shairport Sync device itself. The volume control of audio source (e.g. iTunes / macOS Music / iOS) is not updated to reflect any changes.
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Set string:org.gnome.ShairportSync string:Volume variant:double:-10.0
# Drop the current session immediately. Shairport Sync will immediately stop playing and drop the connection from the audio source.
# This may show up as an error at the source.
dbus-send --system --print-reply --type=method_call --dest=org.gnome.ShairportSync '/org/gnome/ShairportSync' org.gnome.ShairportSync.DropSession
# Control the player using Remote Control. Remote Control commands are sent as requests to the player (iOS, iTunes, macOS Music, etc.).
# Different versions of the players implement different subsets of the following commands. iOS seems to implement most of them (the first nine in the list).
dbus-send --system --print-reply --type=method_call --dest=org.gnome.ShairportSync '/org/gnome/ShairportSync' org.gnome.ShairportSync.RemoteControl.Play
#Remote Control commands include: Play, Pause, PlayPause, Resume, Stop, Next, Previous, VolumeUp, VolumeDown, ToggleMute, FastForward, Rewind, ShuffleSongs
# Set Airplay Volume using Remote Control. Airplay Volume is between -30.0 and 0.0 and maps linearly onto the slider, with -30.0 being lowest and 0.0 being highest.
dbus-send --system --print-reply --type=method_call --dest=org.gnome.ShairportSync '/org/gnome/ShairportSync' org.gnome.ShairportSync.RemoteControl.SetAirplayVolume double:-10.0
# AdvancedRemoteControl interface.
# Some commands and properties are accessible only through the AdvancedRemoteControl interface.
# However, support for this is very limited in recent implementations.
# You can check to see if AdvancedRemoteControl is available using the command:
dbus-send --print-reply --system --dest=org.gnome.ShairportSync /org/gnome/ShairportSync org.freedesktop.DBus.Properties.Get string:org.gnome.ShairportSync.AdvancedRemoteControl string:Available
# Set Volume using Advanced Remote Control -- only works if the org.gnome.ShairportSync.AdvancedRemoteControl is available.
dbus-send --system --print-reply --type=method_call --dest=org.gnome.ShairportSync '/org/gnome/ShairportSync' org.gnome.ShairportSync.AdvancedRemoteControl.SetVolume int32:50
# MPRIS interface commands.
# For MPRIS support, Shairport Sync must be built with the MPRIS interface support. Add the '--with-mpris-interface' flag at the ./configure stage.
# There is a simple test client that you can have built -- add the '--with-mpris-test-client' flag at the ./configure stage. You'll get an executable called shairport-sync-mpris-test-client.
# This is mostly compatible with the MPRIS standard, except that Volume is read-only, with a separate SetVolume method.
# Set Volume, which must be between 0.0 and 1.0 and maps linearly onto the slider.
dbus-send --system --print-reply --type=method_call --dest=org.mpris.MediaPlayer2.ShairportSync '/org/mpris/MediaPlayer2' org.mpris.MediaPlayer2.Player.SetVolume double:0.3