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GDBusProxy: Drop unexpected signals

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If we have an expected interface and receive a signal not mentioned in
the interface, simply drop it. This way, the application won't have to
check for the signal itself.

This was pointed out in

 https://bugzilla.gnome.org/show_bug.cgi?id=642724#c5

Signed-off-by: David Zeuthen <davidz@redhat.com>
This commit is contained in:
David Zeuthen 2011-03-28 12:10:25 -04:00
parent aa59fb9dd1
commit caf993df6f
1 changed files with 8 additions and 0 deletions
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8
gio/gdbusproxy.c
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@ -755,6 +755,14 @@ on_signal_received (GDBusConnection *connection,
if (proxy->priv->name_owner != NULL && g_strcmp0 (sender_name, proxy->priv->name_owner) != 0)
goto out;
if (proxy->priv->expected_interface != NULL)
{
const GDBusSignalInfo *info;
info = g_dbus_interface_info_lookup_signal (proxy->priv->expected_interface, signal_name);
if (info == NULL)
goto out;
}
g_signal_emit (proxy,
signals[SIGNAL_SIGNAL],
0,