Revert "bluetooth: Support Properties.PropertiesChanged signal"

This reverts commit 235611a7d13ab251689f5b480183d7f39e043a2e.

This is part of the reversion of BlueZ 5 support so it can be added back
in a separate set of modules. This makes the code easier to maintain and
decrease PulseAudio's binary size.

diff --git a/src/modules/bluetooth/bluetooth-util.c b/src/modules/bluetooth/bluetooth-util.c
index 9a759aaa6bafbb1856b33366cfb534d54e37dfd8..ddbf6a293a738f376612505328bb95c76fbff117 100644 (file)
--- a/src/modules/bluetooth/bluetooth-util.c
+++ b/src/modules/bluetooth/bluetooth-util.c
@@ -1284,35 +1284,6 @@ static DBusHandlerResult filter_cb(DBusConnection *bus, DBusMessage *m, void *us
             dbus_message_iter_next(&element_i);
         }
 
-        return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-    } else if (dbus_message_is_signal(m, "org.freedesktop.DBus.Properties", "PropertiesChanged")) {
-        DBusMessageIter arg_i;
-        const char *interface;
-
-        if (y->version != BLUEZ_VERSION_5)
-            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("Invalid signature found in PropertiesChanged");
-            goto fail;
-        }
-
-        dbus_message_iter_get_basic(&arg_i, &interface);
-
-        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(interface, "org.bluez.Device1")) {
-            pa_bluetooth_device *d;
-
-            if (!(d = pa_hashmap_get(y->devices, dbus_message_get_path(m)))) {
-                pa_log_warn("Property change in unknown device %s", dbus_message_get_path(m));
-                return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-            }
-
-            parse_device_properties(d, &arg_i, true);
-        }
-
         return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
     }
 
@@ -1973,8 +1944,6 @@ pa_bluetooth_discovery* pa_bluetooth_discovery_get(pa_core *c) {
                 "type='signal',sender='org.bluez',interface='org.bluez.MediaTransport',member='PropertyChanged'",
                 "type='signal',sender='org.bluez',interface='org.freedesktop.DBus.ObjectManager',member='InterfacesAdded'",
                 "type='signal',sender='org.bluez',interface='org.freedesktop.DBus.ObjectManager',member='InterfacesRemoved'",
-                "type='signal',sender='org.bluez',interface='org.freedesktop.DBus.Properties',member='PropertiesChanged'"
-                ",arg0='org.bluez.Device1'",
                 NULL) < 0) {
         pa_log("Failed to add D-Bus matches: %s", err.message);
         goto fail;
@@ -2050,8 +2019,6 @@ void pa_bluetooth_discovery_unref(pa_bluetooth_discovery *y) {
             "type='signal',sender='org.bluez',interface='org.bluez.MediaTransport',member='PropertyChanged'",
             "type='signal',sender='org.bluez',interface='org.freedesktop.DBus.ObjectManager',member='InterfacesAdded'",
             "type='signal',sender='org.bluez',interface='org.freedesktop.DBus.ObjectManager',member='InterfacesRemoved'",
-            "type='signal',sender='org.bluez',interface='org.freedesktop.DBus.Properties',member='PropertiesChanged'"
-            ",arg0='org.bluez.Device1'",
             NULL);
 
         if (y->filter_added)