MegaGlest/source/shared_lib/include/compression/compression_utils.h

29 lines
1.1 KiB
C++

// ==============================================================
// This file is part of MegaGlest Shared Library (www.megaglest.org)
//
// Copyright (C) 2013 Mark Vejvoda
//
// You can redistribute this code and/or modify it under
// the terms of the GNU General Public License as published
// by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version
// ==============================================================
#ifndef _SHARED_COMPRESSION_UTIL_CHECKSUM_H_
#define _SHARED_COMPRESSION_UTIL_CHECKSUM_H_
#include <string>
using std::string;
namespace Shared{ namespace CompressionUtil{
bool compressFileToZIPFile(string inFile, string outFile, int compressionLevel=5);
bool extractFileFromZIPFile(string inFile, string outFile);
std::pair<unsigned char *,unsigned long> compressMemoryToMemory(unsigned char *input, unsigned long input_len, int compressionLevel=5);
std::pair<unsigned char *,unsigned long> extractMemoryToMemory(unsigned char *input, unsigned long input_len, unsigned long max_output_len);
}};
#endif