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content_encoding_gzip gets compression level

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sowle 2020-03-10 18:02:22 +03:00
parent 7bb3c766f9
commit b4861c2511
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1 changed files with 4 additions and 3 deletions
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7
contrib/epee/include/gzip_encoding.h
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@ -48,7 +48,7 @@ namespace net_utils
*
*/
inline
content_encoding_gzip(i_target_handler* powner_filter, bool is_deflate_mode = false):m_powner_filter(powner_filter),
content_encoding_gzip(i_target_handler* powner_filter, bool is_deflate_mode = false, int compression_level = Z_DEFAULT_COMPRESSION) :m_powner_filter(powner_filter),
m_is_stream_ended(false),
m_is_deflate_mode(is_deflate_mode),
m_is_first_update_in(true)
@ -56,14 +56,15 @@ namespace net_utils
memset(&m_zstream_in, 0, sizeof(m_zstream_in));
memset(&m_zstream_out, 0, sizeof(m_zstream_out));
int ret = 0;
boost::ignore_unused(ret);
if(is_deflate_mode)
{
ret = inflateInit(&m_zstream_in);
ret = deflateInit(&m_zstream_out, Z_DEFAULT_COMPRESSION);
ret = deflateInit(&m_zstream_out, compression_level);
}else
{
ret = inflateInit2(&m_zstream_in, 0x1F);
ret = deflateInit2(&m_zstream_out, Z_DEFAULT_COMPRESSION, Z_DEFLATED, 0x1F, 8, Z_DEFAULT_STRATEGY);
ret = deflateInit2(&m_zstream_out, compression_level, Z_DEFLATED, 0x1F, 8, Z_DEFAULT_STRATEGY);
}
}
/*! \brief