1/*
2 * Copyright (c) 2020-2021 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 OHOS_CAMERA_SERVICE_CALLBACK_H
16#define OHOS_CAMERA_SERVICE_CALLBACK_H
17
18#include <list>
19#include <string>
20
21namespace OHOS {
22namespace Media {
23class CameraServiceCallback {
24public:
25    CameraServiceCallback() = default;
26    ~CameraServiceCallback() = default;
27
28    enum CameraStatus {
29        CAMERA_STATUS_AVAIL,
30        CAMERA_STATUS_UNAVAIL,
31        CAMERA_STATUS_CREATED,
32        CAMERA_STATUS_CREATE_FAILED,
33        CAMERA_STATUS_CLOSE,
34    };
35    virtual void OnCameraServiceInitialized(std::list<std::string> &availCameraIdList) {}
36    virtual void OnCameraStatusChange(std::string &cameraId, CameraStatus status) {}
37};
38} // namespace Media
39} // namespace OHOS
40
41#endif // OHOS_CAMERA_SERVICE_CALLBACK_H
42