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<?xml version="1.0" encoding="UTF-8"?>
<node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
<interface name="org.freedesktop.ConsoleKit.Session">
<doc:doc>
<doc:description>
<doc:para>Session objects represent and store information
related to a user session.
</doc:para>
<doc:para>The properties associated with the Session
specifically refer to the properties of the "session leader".
</doc:para>
</doc:description>
</doc:doc>
<method name="GetId">
<arg name="ssid" direction="out" type="o">
<doc:doc>
<doc:summary>Session ID</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description><doc:para>Returns the ID for Session.</doc:para>
</doc:description>
</doc:doc>
</method>
<method name="GetSeatId">
<arg name="sid" direction="out" type="o">
<doc:doc>
<doc:summary>Seat ID</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description><doc:para>Returns the ID for the Seat the Session is
attached to.</doc:para>
</doc:description>
<doc:seealso><doc:ref type="interface" to="Seat">org.freedesktop.ConsoleKit.Seat</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="GetSessionType">
<arg name="type" direction="out" type="s">
<doc:doc>
<doc:summary>Session type</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>Returns the type of the session.</doc:para>
<doc:para>Warning: we haven't yet defined the allowed values for this property.
It is probably best to avoid this until we do.
</doc:para>
</doc:description>
<doc:seealso><doc:ref type="property" to="Session:session-type">session-type</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="GetUser">
<arg name="uid" direction="out" type="u">
<doc:doc>
<doc:summary>User ID</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description><doc:para>Returns the user that the session belongs to.</doc:para>
</doc:description>
<doc:deprecated version="0.1.3" instead="GetUnixUser"/>
<doc:seealso><doc:ref type="property" to="Session:user">user</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="GetUnixUser">
<arg name="uid" direction="out" type="u">
<doc:doc>
<doc:summary>POSIX User ID</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description><doc:para>Returns the POSIX user ID that the session belongs to.</doc:para>
</doc:description>
<doc:seealso><doc:ref type="property" to="Session:unix-user">unix-user</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="GetX11Display">
<arg name="display" direction="out" type="s">
<doc:doc>
<doc:summary>The value of the X11 display</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description><doc:para>Returns the value of the X11 DISPLAY for this session
if one is present.</doc:para>
</doc:description>
<doc:seealso><doc:ref type="property" to="Session:x11-display">x11-display</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="GetX11DisplayDevice">
<arg name="x11_display_device" direction="out" type="s">
<doc:doc>
<doc:summary>The value of the X11 display device</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description><doc:para>Returns the value of the display device (aka TTY) that the
X11 display for the session is connected to. If there is no x11-display set then this value
is undefined.</doc:para>
</doc:description>
<doc:seealso><doc:ref type="property" to="Session:x11-display-device">x11-display-device</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="GetDisplayDevice">
<arg name="display_device" direction="out" type="s">
<doc:doc>
<doc:summary>The value of the display device</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description><doc:para>Returns the value of the display device (aka TTY) that the
session is connected to.</doc:para>
</doc:description>
<doc:seealso><doc:ref type="property" to="Session:display-device">display-device</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="GetRemoteHostName">
<arg name="remote_host_name" direction="out" type="s">
<doc:doc>
<doc:summary>The remote host name</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description><doc:para>Returns the value of the remote host name for the session.
</doc:para>
</doc:description>
<doc:seealso><doc:ref type="property" to="Session:remote-host-name">remote-host-name</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="IsActive">
<arg name="active" direction="out" type="b">
<doc:doc>
<doc:summary>TRUE if the session is active, otherwise FALSE</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description><doc:para>Returns whether the session is active on the Seat that
it is attached to.</doc:para>
<doc:para>If the session is not attached to a seat this value is undefined.
</doc:para>
</doc:description>
<doc:seealso><doc:ref type="property" to="Session:active">active</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="IsLocal">
<arg name="local" direction="out" type="b">
<doc:doc>
<doc:summary>TRUE if the session is local, otherwise FALSE</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description><doc:para>Returns whether the session is local</doc:para>
<doc:para>FIXME: we need to come up with a concrete definition for this value.
It was originally used as a way to identify XDMCP sessions that originate
from a remote system.
</doc:para>
</doc:description>
<doc:seealso><doc:ref type="property" to="Session:is-local">is-local</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="GetCreationTime">
<arg name="iso8601_datetime" type="s" direction="out">
<doc:doc>
<doc:summary>An ISO 8601 format date-type string</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>Returns an ISO 8601 date-time string that corresponds to
the time that the session was opened.
</doc:para>
</doc:description>
</doc:doc>
</method>
<method name="Activate">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<doc:doc>
<doc:description>
<doc:para>Attempt to activate the this session. In most
cases, if successful, this will cause the session to
become visible and become active on the seat that it
is attached to.</doc:para>
</doc:description>
<doc:seealso><doc:ref type="method" to="Seat.ActivateSession">Seat.ActivateSession()</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="Lock">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<doc:doc>
<doc:description>
<doc:para>This will cause a <doc:ref type="signal" to="Session::Lock">Lock</doc:ref>
signal to be emitted for this session.
</doc:para>
</doc:description>
<doc:permission>This method is restricted to privileged users by D-Bus policy.</doc:permission>
<doc:seealso><doc:ref type="signal" to="Session::Lock">Lock signal</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="Unlock">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<doc:doc>
<doc:description>
<doc:para>This will cause an <doc:ref type="signal" to="Session::Unlock">Unlock</doc:ref>
signal to be emitted for this session.
</doc:para>
<doc:para>This can be used by login managers to unlock a session before it is
re-activated during fast-user-switching.
</doc:para>
</doc:description>
<doc:permission>This method is restricted to privileged users by D-Bus policy.</doc:permission>
<doc:seealso><doc:ref type="signal" to="Session::Unlock">Unlock signal</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="GetIdleHint">
<arg name="idle_hint" type="b" direction="out">
<doc:doc>
<doc:summary>The value of the idle-hint</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>Gets the value of the <doc:ref type="property" to="Session:idle-hint">idle-hint</doc:ref>
property.
</doc:para>
</doc:description>
<doc:seealso><doc:ref type="property" to="Session:idle-hint">idle-hint</doc:ref></doc:seealso>
</doc:doc>
</method>
<method name="GetIdleSinceHint">
<arg name="iso8601_datetime" type="s" direction="out">
<doc:doc>
<doc:summary>An ISO 8601 format date-type string</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>Returns an ISO 8601 date-time string that corresponds to
the time of the last change of the idle-hint.
</doc:para>
</doc:description>
</doc:doc>
</method>
<method name="SetIdleHint">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="idle_hint" type="b" direction="in">
<doc:doc>
<doc:summary>boolean value to set the idle-hint to</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>This may be used by the session to indicate that
it is idle.
</doc:para>
<doc:para>Use of this method is restricted to the user
that owns the session.</doc:para>
</doc:description>
</doc:doc>
</method>
<signal name="ActiveChanged">
<arg name="is_active" type="b">
<doc:doc>
<doc:summary>TRUE if the session is active, otherwise FALSE</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>Emitted when the active property has changed.</doc:para>
</doc:description>
</doc:doc>
</signal>
<signal name="IdleHintChanged">
<arg name="hint" type="b">
<doc:doc>
<doc:summary>the new value of idle-hint</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>Emitted when the idle-hint property has changed.</doc:para>
</doc:description>
</doc:doc>
</signal>
<signal name="Lock">
<doc:doc>
<doc:description>
<doc:para>Emitted in response to a call to the <doc:ref type="method" to="Session.Lock">Lock()</doc:ref> method.</doc:para>
<doc:para>It is intended that the screensaver for the session should lock the screen in response to this signal.</doc:para>
</doc:description>
</doc:doc>
</signal>
<signal name="Unlock">
<doc:doc>
<doc:description>
<doc:para>Emitted in response to a call to the <doc:ref type="method" to="Session.Unlock">Unlock()</doc:ref> method.</doc:para>
<doc:para>It is intended that the screensaver for the session should unlock the screen in response to this signal.</doc:para>
</doc:description>
</doc:doc>
</signal>
<property name="unix-user" type="u" access="readwrite">
<doc:doc>
<doc:description>
<doc:para>The user assigned to the session.</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="user" type="u" access="readwrite">
<doc:doc>
<doc:description>
<doc:para>The user assigned to the session.</doc:para>
</doc:description>
<doc:deprecated version="0.1.3" instead="unix-user"/>
</doc:doc>
</property>
<property name="session-type" type="s" access="readwrite">
<doc:doc>
<doc:description>
<doc:para>The type of the session.</doc:para>
<doc:para>Warning: we haven't yet defined the allowed values for this property.
It is probably best to avoid this until we do.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="remote-host-name" type="s" access="readwrite">
<doc:doc>
<doc:description>
<doc:para>The remote host name for the session.
</doc:para>
<doc:para>This will be set in situations where the session is
opened and controlled from a remote system.
</doc:para>
<doc:para>For example, this value will be set when the
session is created from an SSH or XDMCP connection.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="display-device" type="s" access="readwrite">
<doc:doc>
<doc:description>
<doc:para>The display device (aka TTY) that the
session is connected to.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="x11-display" type="s" access="readwrite">
<doc:doc>
<doc:description>
<doc:para>Value of the X11 DISPLAY for this session
if one is present.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="x11-display-device" type="s" access="readwrite">
<doc:doc>
<doc:description>
<doc:para>
The display device (aka TTY) that the X11 display for the
session is connected to. If there is no x11-display set then
this value is undefined.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="active" type="b" access="readwrite">
<doc:doc>
<doc:description>
<doc:para>
Whether the session is active on the Seat that
it is attached to.</doc:para>
<doc:para>If the session is not attached to a seat this value is undefined.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="is-local" type="b" access="readwrite">
<doc:doc>
<doc:description>
<doc:para>
Whether the session is local</doc:para>
<doc:para>FIXME: we need to come up with a concrete definition for this value.
It was originally used as a way to identify XDMCP sessions that originate
from a remote system.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="idle-hint" type="b" access="readwrite">
<doc:doc>
<doc:description>
<doc:para>
This is a hint used to indicate that the session may be idle.
</doc:para>
<doc:para>
For sessions with a <doc:ref type="property" to="Session:x11-display">x11-display</doc:ref> set (ie. graphical
sessions), it is up to each session to delegate the
responsibility for updating this value. Typically, the
screensaver will set this.
</doc:para>
<doc:para>However, for non-graphical sessions with a <doc:ref type="property" to="Session:display-device">display-device</doc:ref> set
the Session object itself will periodically update this value based
on the activity detected on the display-device itself.
</doc:para>
<doc:para>
This should not be considered authoritative.
</doc:para>
</doc:description>
</doc:doc>
</property>
</interface>
</node>
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