From: João Paulo Rechi Vita <[email protected]>
---
src/modules/bluetooth/bluez5-util.c | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/src/modules/bluetooth/bluez5-util.c
b/src/modules/bluetooth/bluez5-util.c
index 94e3c35..e0a5a69 100644
--- a/src/modules/bluetooth/bluez5-util.c
+++ b/src/modules/bluetooth/bluez5-util.c
@@ -843,6 +843,37 @@ static DBusHandlerResult filter_cb(DBusConnection *bus,
DBusMessage *m, void *us
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+ } else if (dbus_message_is_signal(m, "org.freedesktop.DBus.Properties",
"PropertiesChanged")) {
+ DBusMessageIter arg_i;
+ const char *iface;
+
+ if (!y->objects_listed)
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED; /* No reply received
yet from GetManagedObjects */
+
+ if (!dbus_message_iter_init(m, &arg_i) ||
!pa_streq(dbus_message_get_signature(m), "sa{sv}as")) {
+ pa_log_error("Invalid signature found in PropertiesChanged");
+ goto fail;
+ }
+
+ dbus_message_iter_get_basic(&arg_i, &iface);
+
+ pa_assert_se(dbus_message_iter_next(&arg_i));
+ pa_assert(dbus_message_iter_get_arg_type(&arg_i) == DBUS_TYPE_ARRAY);
+
+ if (pa_streq(iface, BLUEZ_DEVICE_INTERFACE)) {
+ pa_bluetooth_device *d;
+
+ pa_log_debug("Properties changed in device %s",
dbus_message_get_path(m));
+
+ if (!(d = pa_hashmap_get(y->devices, dbus_message_get_path(m)))) {
+ pa_log_warn("Properties changed in unknown device");
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+ }
+
+ parse_device_properties(d, &arg_i, true);
+ }
+
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
}
fail:
@@ -1350,6 +1381,8 @@ pa_bluetooth_discovery*
pa_bluetooth_discovery_get(pa_core *c) {
",arg0='" BLUEZ_SERVICE "'",
"type='signal',sender='" BLUEZ_SERVICE
"',interface='org.freedesktop.DBus.ObjectManager',member='InterfacesAdded'",
"type='signal',sender='" BLUEZ_SERVICE
"',interface='org.freedesktop.DBus.ObjectManager',member='InterfacesRemoved'",
+ "type='signal',sender='" BLUEZ_SERVICE
"',interface='org.freedesktop.DBus.Properties',member='PropertiesChanged'"
+ ",arg0='" BLUEZ_DEVICE_INTERFACE "'",
NULL) < 0) {
pa_log_error("Failed to add D-Bus matches: %s", err.message);
goto fail;
@@ -1408,6 +1441,8 @@ void pa_bluetooth_discovery_unref(pa_bluetooth_discovery
*y) {
",arg0='" BLUEZ_SERVICE "'",
"type='signal',sender='" BLUEZ_SERVICE
"',interface='org.freedesktop.DBus.ObjectManager',member='InterfacesAdded'",
"type='signal',sender='" BLUEZ_SERVICE
"',interface='org.freedesktop.DBus.ObjectManager',member='InterfacesRemoved'",
+ "type='signal',sender='" BLUEZ_SERVICE
"',interface='org.freedesktop.DBus.Properties',member='PropertiesChanged'"
+ ",arg0='" BLUEZ_DEVICE_INTERFACE "'",
NULL);
if (y->filter_added)
--
1.7.11.7
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