[gnome-photos/wip/rishi/thumbnailer: 8/10] thumbnailer-dbus: Add a Cancel method to support cancellation

[Debarshi Ray <debarshir src gnome org>]

commit 34679698ed2d4aef1c1e2a7444c51265c949ac85
Author: Debarshi Ray <debarshir gnome org>
Date:   Wed Feb 22 16:38:26 2017 +0100

    thumbnailer-dbus: Add a Cancel method to support cancellation

 src/photos-thumbnailer-dbus.xml |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/photos-thumbnailer-dbus.xml b/src/photos-thumbnailer-dbus.xml
index 6f9b30d..8a5acf1 100644
--- a/src/photos-thumbnailer-dbus.xml
+++ b/src/photos-thumbnailer-dbus.xml
@@ -24,6 +24,9 @@
 
 <node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd";>
   <interface name="org.gnome.Photos.Thumbnailer">
+    <method name="Cancel">
+      <arg name="serial" type="u" direction="in" />
+    </method>
     <method name="GenerateThumbnail">
       <arg name="uri" type="s" direction="in" />
       <arg name="mime_type" type="s" direction="in" />