kinesis_video_stream_interface.h

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/*
 * Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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.
 */

#pragma once

#include <kinesis-video-producer/KinesisVideoStream.h>

namespace Aws {
namespace Kinesis {

class KinesisVideoStreamInterface
{
public:
  virtual bool IsReady() const = 0;

  virtual bool Stop() = 0;

  virtual bool PutFrame(com::amazonaws::kinesis::video::KinesisVideoFrame frame) const = 0;

  virtual bool PutFragmentMetadata(const std::string& name, 
    const std::string& value, bool persistent = true) = 0;

  virtual std::shared_ptr<com::amazonaws::kinesis::video::KinesisVideoStream> 
    GetKinesisVideoStream() {
      return nullptr;
    };

  virtual ~KinesisVideoStreamInterface() {};
};

class KinesisVideoStreamImpl : public KinesisVideoStreamInterface
{
public:
  KinesisVideoStreamImpl(
    std::shared_ptr<com::amazonaws::kinesis::video::KinesisVideoStream> video_stream)
  : video_stream_(video_stream){};

  virtual bool IsReady() const override;
  virtual bool Stop() override;
  virtual bool PutFrame(com::amazonaws::kinesis::video::KinesisVideoFrame frame) const override;
  virtual bool PutFragmentMetadata(const std::string& name, 
    const std::string& value, bool persistent = true) override;
  virtual std::shared_ptr<com::amazonaws::kinesis::video::KinesisVideoStream> 
    GetKinesisVideoStream() override;

private:
  std::shared_ptr<com::amazonaws::kinesis::video::KinesisVideoStream> video_stream_;
};

}  // namespace Kinesis
}  // namespace Aws