The original code of 'ProgressNotification' had a wrong closing tag,
which should use '</signal>' instead of '</method>'
Signed-off-by: Yen-Chin, Lee <coldnew.tw@gmail.com>
-->
<signal name="ProgressNotification">
<arg name="progress_message" type="s" />
- </method>
+ </signal>
The progress should be reported as an enumerated value:
[code style="valid" mime="application/xml"]
-->
<signal name="ProgressNotification">
<arg name="progress_state" type="u" />
- </method>
+ </signal>
D-Bus has none of the problems of signed versus unsigned integers which C has
(specifically, it does not do implicit sign conversion), so integer types should