Ubuntu
hal package

  1. Bug #253073
  2. Comment #11

Comment 11 for bug 253073

Revision history for this message
HillerD (hillerd-deactivatedaccount) wrote :

$ dbus-monitor --session "type='signal',interface='org.freedesktop.PowerManagement'"
###unplug power supply
signal sender=org.freedesktop.DBus -> dest=:1.29 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameAcquired
   string ":1.29"
signal sender=:1.10 -> dest=(null destination) path=/org/freedesktop/PowerManagement; interface=org.freedesktop.PowerManagement; member=OnBatteryChanged
   boolean true
signal sender=:1.10 -> dest=(null destination) path=/org/freedesktop/PowerManagement; interface=org.freedesktop.PowerManagement; member=PowerSaveStatusChanged
   boolean true
###plug power supply
signal sender=:1.10 -> dest=(null destination) path=/org/freedesktop/PowerManagement; interface=org.freedesktop.PowerManagement; member=OnBatteryChanged
   boolean false
signal sender=:1.10 -> dest=(null destination) path=/org/freedesktop/PowerManagement; interface=org.freedesktop.PowerManagement; member=PowerSaveStatusChanged
   boolean false

NB: no intermediate event to show change in battery power state!