1 /*
2 * Copyright (C) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 #ifndef LOG_TAG
16 #define LOG_TAG "bt_napi_hid_host_observer"
17 #endif
18
19 #include "napi_bluetooth_hid_host_observer.h"
20
21 #include "bluetooth_log.h"
22 #include "bluetooth_utils.h"
23 #include "napi_async_callback.h"
24 #include "napi/native_api.h"
25 #include "napi/native_node_api.h"
26
27 #include <uv.h>
28
29 namespace OHOS {
30 namespace Bluetooth {
NapiBluetoothHidHostObserver()31 NapiBluetoothHidHostObserver::NapiBluetoothHidHostObserver()
32 : eventSubscribe_(STR_BT_HID_HOST_OBSERVER_CONNECTION_STATE_CHANGE, BT_MODULE_NAME)
33 {}
34
OnConnectionStateChanged(const BluetoothRemoteDevice & device,int state,int cause)35 void NapiBluetoothHidHostObserver::OnConnectionStateChanged(const BluetoothRemoteDevice &device, int state, int cause)
36 {
37 auto nativeObject = std::make_shared<NapiNativeStateChangeParam>(device.GetDeviceAddr(), state, cause);
38 eventSubscribe_.PublishEvent(STR_BT_HID_HOST_OBSERVER_CONNECTION_STATE_CHANGE, nativeObject);
39 }
40 } // namespace Bluetooth
41 } // namespace OHOS