diff options
author | Luiz Augusto von Dentz <luiz.dentz@openbossa.org> | 2008-03-12 19:49:15 +0000 |
---|---|---|
committer | Luiz Augusto von Dentz <luiz.dentz@openbossa.org> | 2008-03-12 19:49:15 +0000 |
commit | cf826d7c14f2587e96815dc714739be161e98d80 (patch) | |
tree | aa1e3e4f34df2b6d36836745344d663671a59e1a /common/dbus-helper.c | |
parent | f2e093403e97b8f17343a0a429237f922f32a57c (diff) |
Introduce dbus_connection_emit_property_changed.
Diffstat (limited to 'common/dbus-helper.c')
-rw-r--r-- | common/dbus-helper.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/common/dbus-helper.c b/common/dbus-helper.c index 6fa90ff1..aacae487 100644 --- a/common/dbus-helper.c +++ b/common/dbus-helper.c @@ -560,3 +560,31 @@ dbus_bool_t dbus_connection_emit_signal(DBusConnection *conn, const char *path, return ret; } +dbus_bool_t dbus_connection_emit_property_changed(DBusConnection *conn, + const char *path, + const char *interface, + const char *name, + int type, void *value) +{ + DBusMessage *signal; + DBusMessageIter iter; + gboolean ret; + + signal = dbus_message_new_signal(path, interface, "PropertyChanged"); + + if (!signal) { + error("Unable to allocate new %s.PropertyChanged signal", + interface); + return FALSE; + } + + dbus_message_iter_init_append(signal, &iter); + + dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &name); + dbus_message_iter_append_variant(&iter, type, value); + + ret = dbus_connection_send(conn, signal, NULL); + + dbus_message_unref(signal); + return ret; +} |