media/libmediatranscoding/include/media/SchedulerClientInterface.h

/*
 * Copyright (C) 2020 The Android Open Source Project
 *
 * 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 ANDROID_MEDIA_SCHEDULER_CLIENT_INTERFACE_H
#define ANDROID_MEDIA_SCHEDULER_CLIENT_INTERFACE_H

#include <aidl/android/media/ITranscodingClientCallback.h>
#include <aidl/android/media/TranscodingRequestParcel.h>
#include <media/TranscodingDefs.h>

namespace android {

using ::aidl::android::media::ITranscodingClientCallback;
using ::aidl::android::media::TranscodingRequestParcel;

// Interface for a client to call the scheduler to schedule or retrieve
// the status of a job.
class SchedulerClientInterface {
public:
    virtual bool submit(ClientIdType clientId, JobIdType jobId, uid_t uid,
                        const TranscodingRequestParcel& request,
                        const std::weak_ptr<ITranscodingClientCallback>& clientCallback) = 0;

    virtual bool cancel(ClientIdType clientId, JobIdType jobId) = 0;

    virtual bool getJob(ClientIdType clientId, JobIdType jobId,
                        TranscodingRequestParcel* request) = 0;

protected:
    virtual ~SchedulerClientInterface() = default;
};

}  // namespace android
#endif  // ANDROID_MEDIA_SCHEDULER_CLIENT_INTERFACE_H