void heartrate_adapter_unregister(struct btd_adapter *adapter)
{
struct heartrate_adapter *hradapter;
hradapter = find_heartrate_adapter(adapter);
if (hradapter == NULL)
return;
heartrate_adapters = g_slist_remove(heartrate_adapters, hradapter);
g_dbus_unregister_interface(btd_get_dbus_connection(),
adapter_get_path(hradapter->adapter),
HEART_RATE_MANAGER_INTERFACE);
}
static int heartrate_device_register(struct btd_device *device,
struct gatt_primary *prim)
{
struct btd_adapter *adapter;
struct heartrate_adapter *hradapter;
struct heartrate *hr;
adapter = device_get_adapter(device);
hradapter = find_heartrate_adapter(adapter);
if (hradapter == NULL)
return -1;
hr = g_new0(struct heartrate, 1);
hr->dev = btd_device_ref(device);
hr->hradapter = hradapter;
if (!g_dbus_register_interface(btd_get_dbus_connection(),
device_get_path(device),
HEART_RATE_INTERFACE,
heartrate_device_methods,
NULL,
heartrate_device_properties,
hr, destroy_heartrate)) {
error("D-Bus failed to register %s interface",
HEART_RATE_INTERFACE);
destroy_heartrate(hr);
return -EIO;
}
hr->svc_range = g_new0(struct att_range, 1);
hr->svc_range->start = prim->range.start;
hr->svc_range->end = prim->range.end;
hradapter->devices = g_slist_prepend(hradapter->devices, hr);
hr->attioid = btd_device_add_attio_callback(device, attio_connected_cb,
attio_disconnected_cb, hr);
return 0;
}
void heartrate_device_unregister(struct btd_device *device)
{
struct btd_adapter *adapter;
struct heartrate_adapter *hradapter;
struct heartrate *hr;
GSList *l;
adapter = device_get_adapter(device);
hradapter = find_heartrate_adapter(adapter);
if (hradapter == NULL)
return;
l = g_slist_find_custom(hradapter->devices, device, cmp_device);
if (l == NULL)
return;
hr = l->data;
hradapter->devices = g_slist_remove(hradapter->devices, hr);
g_dbus_unregister_interface(btd_get_dbus_connection(),
device_get_path(device), HEART_RATE_INTERFACE);
}
