ArchiveExporterService.h

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// Copyright (c) 2016 Digital Barriers

#pragma once

#include "ArchiveFile.h"
#include "IArchiveExportListener.h"
#include <memory>
#include "Stream.h"
#include "Service.h"
#include "OpResult.h"

namespace EdgeVisDecoderSDK
{
  class ArchiveExporterServiceImpl;
  class Encoder;
  class Stream;

  typedef std::vector< ArchiveFile > ArchiveFiles;


  class ArchiveExporterService : public Stream, public Service
  {
  private:
    friend class ArchiveExporterServiceImpl;

  public:
    ArchiveExporterService() {};
    ArchiveExporterService( std::weak_ptr<EncoderImpl> encoder, const std::wstring& name = L"", int32_t idleTimeoutMs = -1 );
    ArchiveExporterService( const Stream& other );
    DB_EDGEVIS_SDK virtual ~ArchiveExporterService();

  public:
    DB_EDGEVIS_SDK void SetListener(IArchiveExportListener * listener);


    DB_EDGEVIS_SDK OpResult QueryFiles(ArchiveFiles& result, const int64_t start, const int64_t end);
  

    DB_EDGEVIS_SDK OpResult QueryFiles(ArchiveFiles& result, const int64_t start, const int64_t end, const ArchiveFileSource source, const int32_t channel);

    DB_EDGEVIS_SDK OpResult ExportFile( const std::wstring& outFilePath, const ArchiveFile& file, const std::wstring& password = L""  );

    DB_EDGEVIS_SDK void AbortExport();
    
    DB_EDGEVIS_SDK int32_t GetBandwidth();

    DB_EDGEVIS_SDK OpResult SetTargetBandwidth( int32_t bandwidth );

    DB_EDGEVIS_SDK int32_t GetTargetBandwidth();

    DB_EDGEVIS_SDK OpResult SetTargetBandwidthPercentage(int32_t bandwidthPercentage);

    DB_EDGEVIS_SDK int32_t GetTargetBandwidthPercentage();

    void Close();

  public:
    // Service members

    DB_EDGEVIS_SDK virtual OpResult Start();

    DB_EDGEVIS_SDK virtual OpResult Stop();
  };
}