xref: /foundation/multimedia/camera_lite/frameworks/camera_service_callback.h

/*
 * Copyright (c) 2020-2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef OHOS_CAMERA_SERVICE_CALLBACK_H
#define OHOS_CAMERA_SERVICE_CALLBACK_H

#include <list>
#include <string>

namespace OHOS {
namespace Media {
class CameraServiceCallback {
public:
    CameraServiceCallback() = default;
    ~CameraServiceCallback() = default;

    enum CameraStatus {
        CAMERA_STATUS_AVAIL,
        CAMERA_STATUS_UNAVAIL,
        CAMERA_STATUS_CREATED,
        CAMERA_STATUS_CREATE_FAILED,
        CAMERA_STATUS_CLOSE,
    };
    virtual void OnCameraServiceInitialized(std::list<std::string> &availCameraIdList) {}
    virtual void OnCameraStatusChange(std::string &cameraId, CameraStatus status) {}
};
} // namespace Media
} // namespace OHOS

#endif // OHOS_CAMERA_SERVICE_CALLBACK_H