update_engine.xml

<?xml version="1.0" encoding="utf-8" ?>
<!-- COPYRIGHT HERE
     dbus-binding-tool -mode=glib-server -prefix=update_engine update_engine.xml
                        &gt; glib_server.h
-->
<node name="/org/chromium">
  <interface name="org.chromium.UpdateEngineInterface">
    <annotation name="org.freedesktop.DBus.GLib.CSymbol"
                value="update_engine_service" />
    <annotation name="org.freedesktop.DBus.GLib.ClientCSymbol"
                value="update_engine_client" />
    <method name="AttemptUpdate">
      <arg type="s" name="app_version" direction="in" />
      <arg type="s" name="omaha_url" direction="in" />
    </method>
    <!-- TODO(zeuthen,chromium:286399): Rename to AttemptUpdate and
         update Chrome and other users of the AttemptUpdate() method
         in lockstep.
    -->
    <method name="AttemptUpdateWithFlags">
      <arg type="s" name="app_version" direction="in" />
      <arg type="s" name="omaha_url" direction="in" />
      <!-- See AttemptUpdateFlags enum in dbus_constants.h. -->
      <arg type="i" name="flags" direction="in" />
    </method>
    <method name="AttemptRollback">
      <arg type="b" name="powerwash" direction="in" />
    </method>
    <method name="CanRollback">
      <arg type="b" name="can_rollback" direction="out" />
    </method>
    <method name="ResetStatus">
    </method>
    <method name="GetStatus">
      <arg type="x" name="last_checked_time" direction="out" />
      <arg type="d" name="progress" direction="out" />
      <arg type="s" name="current_operation" direction="out" />
      <arg type="s" name="new_version" direction="out" />
      <arg type="x" name="new_size" direction="out" />
    </method>
    <method name="RebootIfNeeded">
    </method>
    <method name="SetChannel">
      <arg type="s" name="target_channel" direction="in" />
      <arg type="b" name="is_powerwash_allowed" direction="in" />
    </method>
    <method name="GetChannel">
      <arg type="b" name="get_current_channel" direction="in" />
      <arg type="s" name="channel" direction="out" />
    </method>
    <method name="SetP2PUpdatePermission">
      <annotation name="org.freedesktop.DBus.GLib.CSymbol"
        value="update_engine_service_set_p2p_update_permission" />
      <annotation name="org.freedesktop.DBus.GLib.ClientCSymbol"
        value="update_engine_client_set_p2p_update_permission" />
      <arg type="b" name="enabled" direction="in" />
    </method>
    <method name="GetP2PUpdatePermission">
      <annotation name="org.freedesktop.DBus.GLib.CSymbol"
        value="update_engine_service_get_p2p_update_permission" />
      <annotation name="org.freedesktop.DBus.GLib.ClientCSymbol"
        value="update_engine_client_get_p2p_update_permission" />
      <arg type="b" name="enabled" direction="out" />
    </method>
    <method name="SetUpdateOverCellularPermission">
      <arg type="b" name="allowed" direction="in" />
    </method>
    <method name="GetUpdateOverCellularPermission">
      <arg type="b" name="allowed" direction="out" />
    </method>
    <method name="GetDurationSinceUpdate">
      <arg type="x" name="usec_wallclock" direction="out" />
    </method>
    <signal name="StatusUpdate">
      <arg type="x" name="last_checked_time" />
      <arg type="d" name="progress" />
      <arg type="s" name="current_operation" />
      <arg type="s" name="new_version" />
      <arg type="x" name="new_size" />
    </signal>
    <method name="GetPrevVersion">
      <arg type="s" name="prev_version" direction="out" />
    </method>
    <method name="GetKernelDevices">
      <arg type="s" name="kernel_devices" direction="out" />
    </method>
    <method name="GetRollbackPartition">
      <arg type="s" name="rollback_partition_name" direction="out" />
    </method>
  </interface>
</node>