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bluez5: after registering a2dp profiles, connect them to connected devices

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After registering a2dp profiles on startup, call
org.bluez.Device1.ConnectProfile on already connected devices, if
applicable.
This commit is contained in:
Pauli Virtanen 2021-01-06 16:09:20 +02:00
parent 18b5199d44
commit a81158f3d5
1 changed files with 50 additions and 0 deletions
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50
spa/plugins/bluez5/bluez5-dbus.c
View file

@ -681,6 +681,53 @@ static int device_update_props(struct spa_bt_device *device,
return 0;
}
static int device_try_connect_profile(struct spa_bt_device *device,
enum spa_bt_profile profile,
const char *profile_uuid)
{
struct spa_bt_monitor *monitor = device->monitor;
DBusMessage *m;
if (!(device->profiles & profile) || (device->connected_profiles & profile))
return 0;
spa_log_info(monitor->log, "device %p %s: A2DP profile %s not connected; try ConnectProfile()",
device, device->path, profile_uuid);
/* Call org.bluez.Device1.ConnectProfile() on device, ignoring result */
m = dbus_message_new_method_call(BLUEZ_SERVICE,
device->path,
BLUEZ_DEVICE_INTERFACE,
"ConnectProfile");
if (m == NULL)
return -ENOMEM;
dbus_message_append_args(m, DBUS_TYPE_STRING, &profile_uuid, DBUS_TYPE_INVALID);
if (!dbus_connection_send(monitor->conn, m, NULL)) {
dbus_message_unref(m);
return -EIO;
}
dbus_message_unref(m);
return 0;
}
static void reconnect_device_profiles(struct spa_bt_monitor *monitor)
{
struct spa_bt_device *device;
/* Call org.bluez.Device1.ConnectProfile() on connected devices, it they have A2DP but the
* profile is not yet connected.
*/
spa_list_for_each(device, &monitor->device_list, link) {
if (device->connected) {
device_try_connect_profile(device, SPA_BT_PROFILE_A2DP_SINK, SPA_BT_UUID_A2DP_SINK);
device_try_connect_profile(device, SPA_BT_PROFILE_A2DP_SOURCE, SPA_BT_UUID_A2DP_SOURCE);
}
}
}
struct spa_bt_transport *spa_bt_transport_find(struct spa_bt_monitor *monitor, const char *path)
{
struct spa_bt_transport *t;
@ -1528,6 +1575,9 @@ static DBusHandlerResult object_manager_handler(DBusConnection *c, DBusMessage *
if (!dbus_connection_send(monitor->conn, r, NULL))
return DBUS_HANDLER_RESULT_NEED_MEMORY;
res = DBUS_HANDLER_RESULT_HANDLED;
/* Reconnect A2DP profiles for existing connected devices */
reconnect_device_profiles(monitor);
}
else
res = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;