Compression

Using compression streams (zlib, LZ4, Zstd)

Compression.cpp

#include <Core/Core.h>

#include <plugin/lz4/lz4.h>

#include <plugin/zstd/zstd.h>

using namespace Upp;

CONSOLE_APP_MAIN

{

    StdLogSetup(LOG_FILE|LOG_COUT);

    String cpath = GetHomeDirFile("test");

    {

        FileOut out(cpath);

        ZCompressStream z(out);

        z.Put("Compressed by zlib");

    }

    {

        FileIn in(cpath);

        ZDecompressStream z(in);

        RLOG(z.GetLine());

    }

    {

        FileOut out(cpath);

        LZ4CompressStream z(out);

        z.Put("Compressed by LZ4");

    }

    {

        FileIn in(cpath);

        LZ4DecompressStream z(in);

        RLOG(z.GetLine());

    }

    {

        FileOut out(cpath);

        ZstdCompressStream z(out);

        z.Put("Compressed by Zstd");

    }

    {

        FileIn in(cpath);

        ZstdDecompressStream z(in);

        RLOG(z.GetLine());

    }

    FileDelete(cpath);

}

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