1 files changed, 82 insertions, 0 deletions
diff --git a/src/guest.h b/src/guest.h
new file mode 100644
index 0000000..30947d5
--- /dev/null
+++ b/src/guest.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2013 Canonical Ltd.
+ *
+ * Authors:
+ *   Charles Kerr <charles.kerr@canonical.com>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __GUEST_H__
+#define __GUEST_H__
+
+#include <glib.h>
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define INDICATOR_TYPE_SESSION_GUEST          (indicator_session_guest_get_type())
+#define INDICATOR_SESSION_GUEST(o)            (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_SESSION_GUEST, IndicatorSessionGuest))
+#define INDICATOR_SESSION_GUEST_GET_CLASS(o)  (G_TYPE_INSTANCE_GET_CLASS ((o), INDICATOR_TYPE_SESSION_GUEST, IndicatorSessionGuestClass))
+#define INDICATOR_SESSION_GUEST_CLASS(k)      (G_TYPE_CHECK_CLASS_CAST ((k), INDICATOR_TYPE_SESSION_GUEST, IndicatorSessionGuestClass))
+#define INDICATOR_IS_SESSION_GUEST(o)         (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_SESSION_GUEST))
+
+typedef struct _IndicatorSessionGuest        IndicatorSessionGuest;
+typedef struct _IndicatorSessionGuestClass   IndicatorSessionGuestClass;
+
+GType indicator_session_guest_get_type (void);
+
+/**
+ * A base class for getting state information about the system's guest user.
+ * Use backend.h's get_backend() to get an instance.
+ */
+struct _IndicatorSessionGuest
+{
+  /*< private >*/
+  GObject parent;
+};
+
+/* properties */
+#define INDICATOR_SESSION_GUEST_PROPERTY_ALLOWED   "guest-is-allowed"
+#define INDICATOR_SESSION_GUEST_PROPERTY_LOGGED_IN "guest-is-logged-in"
+#define INDICATOR_SESSION_GUEST_PROPERTY_ACTIVE    "guest-is-active-session"
+
+struct _IndicatorSessionGuestClass
+{
+  GObjectClass parent_class;
+
+  /* virtual functions */
+  gboolean (* is_allowed)      (IndicatorSessionGuest * self);
+  gboolean (* is_logged_in)    (IndicatorSessionGuest * self);
+  gboolean (* is_active)       (IndicatorSessionGuest * self);
+  void     (* switch_to_guest) (IndicatorSessionGuest * self);
+};
+
+gboolean indicator_session_guest_is_allowed   (IndicatorSessionGuest * self);
+gboolean indicator_session_guest_is_logged_in (IndicatorSessionGuest * self);
+gboolean indicator_session_guest_is_active    (IndicatorSessionGuest * self);
+
+void indicator_session_guest_switch_to_guest  (IndicatorSessionGuest * self);
+
+/**
+ * Emit 'notify' signals for the corresponding properties.
+ * These functions should only be called by IndicatorSessionGuest implementations.
+ */
+void indicator_session_guest_notify_allowed   (IndicatorSessionGuest * self);
+void indicator_session_guest_notify_logged_in (IndicatorSessionGuest * self);
+void indicator_session_guest_notify_active    (IndicatorSessionGuest * self);
+
+
+G_END_DECLS
+
+#endif