On Thu, Nov 29, 2012 at 6:52 AM, Luiz Augusto von Dentz
<luiz.dentz@xxxxxxxxx> wrote:
> Hi Lucas, Marcel,
>
> On Tue, Nov 27, 2012 at 2:51 PM, Luiz Augusto von Dentz
> <luiz.dentz@xxxxxxxxx> wrote:
>> From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
>>
>> Convenient function to create watches for D-Bus properties.
>> ---
>> gdbus/gdbus.h | 5 +++++
>> gdbus/watch.c | 28 ++++++++++++++++++++++++++++
>> 2 files changed, 33 insertions(+)
>>
>> diff --git a/gdbus/gdbus.h b/gdbus/gdbus.h
>> index ba49621..8b6dfe5 100644
>> --- a/gdbus/gdbus.h
>> +++ b/gdbus/gdbus.h
>> @@ -243,6 +243,11 @@ guint g_dbus_add_signal_watch(DBusConnection *connection,
>> const char *interface, const char *member,
>> GDBusSignalFunction function, void *user_data,
>> GDBusDestroyFunction destroy);
>> +guint g_dbus_add_properties_watch(DBusConnection *connection,
>> + const char *sender, const char *path,
>> + const char *interface,
>> + GDBusSignalFunction function, void *user_data,
>> + GDBusDestroyFunction destroy);
>> gboolean g_dbus_remove_watch(DBusConnection *connection, guint tag);
>> void g_dbus_remove_all_watches(DBusConnection *connection);
>>
>> diff --git a/gdbus/watch.c b/gdbus/watch.c
>> index 1cd1211..9e4f994 100644
>> --- a/gdbus/watch.c
>> +++ b/gdbus/watch.c
>> @@ -752,6 +752,34 @@ guint g_dbus_add_signal_watch(DBusConnection *connection,
>> return cb->id;
>> }
>>
>> +guint g_dbus_add_properties_watch(DBusConnection *connection,
>> + const char *sender, const char *path,
>> + const char *interface,
>> + GDBusSignalFunction function, void *user_data,
>> + GDBusDestroyFunction destroy)
>> +{
>> + struct filter_data *data;
>> + struct filter_callback *cb;
>> +
>> + data = filter_data_get(connection, signal_filter, sender, path,
>> + DBUS_INTERFACE_PROPERTIES, "PropertiesChanged",
>> + interface);
>> + if (data == NULL)
>> + return 0;
>> +
>> + cb = filter_data_add_callback(data, NULL, NULL, function, destroy,
>> + user_data);
>> + if (cb == NULL)
>> + return 0;
>> +
>> + if (data->name != NULL && data->name_watch == 0)
>> + data->name_watch = g_dbus_add_service_watch(connection,
>> + data->name, NULL,
>> + NULL, NULL, NULL);
>> +
>> + return cb->id;
>> +}
>> +
>> gboolean g_dbus_remove_watch(DBusConnection *connection, guint id)
>> {
>> struct filter_data *data;
>> --
>> 1.7.11.7
>
> Anything regarding this function? The point here is to be able to
> listen to properties specific to one interface which is not possible
> with g_dbus_add_signal_watch.
Ack
Lucas De Marchi
--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
