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Bug #67803 createProxy returns an empty DbusObject
Submitted: 2014-08-07 15:55 UTC Modified: 2014-08-07 17:11 UTC
From: contact at epoc dot fr Assigned:
Status: Open Package: DBus (PECL)
PHP Version: 5.5.9 OS: Ubuntu 14.04
Private report: No CVE-ID: None
View Developer Edit
 [2014-08-07 15:55 UTC] contact at epoc dot fr 
Description:
------------
When creating a D-Bus proxy, the returned objet is an empty DbusObject. Calling D-Bus methods is thus not possible.

PHP 5.5.9 on Ubuntu 14.04 LTS

Test script:
---------------
$dbus = new Dbus(Dbus::BUS_SESSION);

// The D-Bus name, object path and interface exists
$clementine_player_proxy = $dbus->createProxy('org.mpris.clementine', '/Player', 'org.freedesktop.MediaPlayer'); // To interract with the Clementine audio player

var_dump($clementine_player_proxy);

Expected result:
----------------
A non-empty DbusObject object

Actual result:
--------------
object(DbusObject)#3 (0) {}

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 [2014-08-07 16:27 UTC] contact at epoc dot fr
-PHP Version: 5.5.15 +PHP Version: 5.5.9
 [2014-08-07 16:27 UTC] contact at epoc dot fr 
Addition :
----------

When I call a D-Bus method (like GetMetaData, which exists in the org.freedesktop.MediaPlayer interface) :

$dbus = new Dbus(Dbus::BUS_SESSION);
 
$clementine_player_proxy = $dbus->createProxy('org.mpris.clementine', '/Player', 'org.freedesktop.MediaPlayer');
 
var_dump($clementine_player_proxy->GetMetaData());

Exception throwns : DbusObject::__call(): org.freedesktop.DBus.Error.UnknownMethod: No such method 'GetMetaData' in interface 'org.freedesktop.MediaPlayer' at object path '/Player' (signature '')
 [2014-08-07 17:07 UTC] contact at epoc dot fr 
Addition :
----------

Tested with another method (Addtrack) with another object path (/TrackList). It works. I don't understand.
 [2014-08-07 17:11 UTC] contact at epoc dot fr 
Sorry for the spam, I forget to mention that the method Addtrack take two arguments : Addtrack(string, bool). GetMetaData don't.
 
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