LegacyAndroidHttpCacheCleaner.h

// Copyright eeGeo Ltd (2012-2014), All Rights Reserved

#pragma once

#include "Types.h"
#include "Helpers.h"
#include <iosfwd>
#include <string>
#include <vector>

namespace Eegeo
{
    namespace Android
    {
        namespace Cache
        {
            class LegacyAndroidHttpCacheCleaner
            {
            public:
                LegacyAndroidHttpCacheCleaner(
                        Helpers::IFileIO& fileIO
                    );

                bool TryCleanLegacyCache();

            private:
                bool CleanVersion(std::fstream& stream, size_t& size, int cacheVersionNumber);
                bool CleanOriginalLegacyVersion(std::fstream& stream, size_t& size);
                bool RemoveFiles(std::vector<std::string>& filesToRemove);

                Helpers::IFileIO& m_fileIO;
            };
        }
    }
}