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* Base.cpp : extract gzip classes to separate file

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This commit is contained in:
hagen 2016-06-28 00:00:00 +00:00
parent 10f3690ede
commit 6350f5e6e8
9 changed files with 158 additions and 132 deletions
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36
Base.h
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@ -4,7 +4,6 @@
#include <inttypes.h>
#include <string.h>
#include <string>
#include <zlib.h>
#include <iostream>
namespace i2p
@ -93,41 +92,6 @@ namespace data
uint64_t ll[sz/8];
};
};
const size_t GZIP_CHUNK_SIZE = 16384;
class GzipInflator
{
public:
GzipInflator ();
~GzipInflator ();
size_t Inflate (const uint8_t * in, size_t inLen, uint8_t * out, size_t outLen);
bool Inflate (const uint8_t * in, size_t inLen, std::ostream& s);
// return true when finshed or error, s failbit will be set in case of error
void Inflate (std::istream& in, std::ostream& out);
private:
z_stream m_Inflator;
bool m_IsDirty;
};
class GzipDeflator
{
public:
GzipDeflator ();
~GzipDeflator ();
void SetCompressionLevel (int level);
size_t Deflate (const uint8_t * in, size_t inLen, uint8_t * out, size_t outLen);
private:
z_stream m_Deflator;
bool m_IsDirty;
};
}
}