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Filename : org.freedesktop.UPower.Wakeups.xml
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<!DOCTYPE node PUBLIC
"-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd" [
  <!ENTITY ERROR_GENERAL "org.freedesktop.UPower.GeneralError">
]>
<node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
  <interface name="org.freedesktop.UPower.Wakeups">
    <doc:doc>
      <doc:description>
        <doc:para>
          org.freedesktop.UPower.Wakeups is a DBus interface implemented
          by UPower.
          It allows applications to watch what applications and drivers are
          causing the wakeups on the system.
        </doc:para>
      </doc:description>
    </doc:doc>

    <property name="HasCapability" type="b" access="read">
      <doc:doc>
        <doc:description>
          <doc:para>
            If the system has the ability to profile wakeups.
          </doc:para>
        </doc:description>
      </doc:doc>
    </property>

    <!-- ************************************************************ -->
    <method name="GetTotal">
      <arg name="value" direction="out" type="u">
        <doc:doc>
          <doc:summary>
            The number of wakeups per second.
          </doc:summary>
        </doc:doc>
      </arg>
      <doc:doc>
        <doc:description>
          <doc:para>
            Get the number of wakeups per second.
          </doc:para>
        </doc:description>
        <doc:errors>
          <doc:error name="&ERROR_GENERAL;">if an error occured while getting the latency</doc:error>
        </doc:errors>
      </doc:doc>
    </method>

    <!-- ************************************************************ -->
    <signal name="TotalChanged">
      <arg name="value" direction="out" type="u">
        <doc:doc>
          <doc:summary>
            The number of wakeups per second.
          </doc:summary>
        </doc:doc>
      </arg>
      <doc:doc>
        <doc:description>
          <doc:para>
            The number of wakeups per second has changed.
          </doc:para>
        </doc:description>
      </doc:doc>
    </signal>

    <!-- ************************************************************ -->
    <method name="GetData">
      <arg name="data" direction="out" type="a(budss)">
        <doc:doc>
          <doc:summary>
            The data of all the processes and drivers which contribute to the
            wakeups on the system.
            <doc:list>
              <doc:item>
                <doc:term>is_userspace</doc:term>
                <doc:definition>
                  If the wakeup is from userspace.
                </doc:definition>
              </doc:item>
              <doc:item>
                <doc:term>id</doc:term>
                <doc:definition>
                  The process ID of the application, or the IRQ for kernel drivers.
                </doc:definition>
              </doc:item>
              <doc:item>
                <doc:term>value</doc:term>
                <doc:definition>
                  The number of wakeups per second.
                </doc:definition>
              </doc:item>
              <doc:item>
                <doc:term>cmdline</doc:term>
                <doc:definition>
                  The command line for the application, or NULL for kernel drivers.
                </doc:definition>
              </doc:item>
              <doc:item>
                <doc:term>details</doc:term>
                <doc:definition>
                  The details about the wakeup.
                </doc:definition>
              </doc:item>
            </doc:list>
        </doc:summary></doc:doc>
      </arg>
      <doc:doc>
        <doc:description>
          <doc:para>
            Gets all the wakeups from drivers and applications.
          </doc:para>
        </doc:description>
      </doc:doc>
    </method>

    <!-- ************************************************************ -->
    <signal name="DataChanged">
      <doc:doc>
        <doc:description>
          <doc:para>
            The wakeup data has changed.
          </doc:para>
        </doc:description>
      </doc:doc>
    </signal>

  </interface>

</node>