Template Class basic_ogzip_streambuf

• Defined in File gzio.hpp

Inheritance Relationships

Base Type

• public cif::gzio::basic_streambuf< CharT, Traits > (Template Class basic_streambuf)

Class Documentation

template<typename CharT, typename Traits, std::size_t BufferSize = kDefaultBufferSize>
class basic_ogzip_streambuf : public cif::gzio::basic_streambuf<CharT, Traits>

A streambuf class that can be used to compress data using zlib.

This implementation of streambuf can compress (deflate) data using zlib.

Template Parameters

• CharT – Type of the character stream.

• Traits – Traits for character type, defaults to char_traits<_CharT>.

• BufferSize – The size of the internal buffers.

Public Functions

inline basic_ogzip_streambuf &operator=(basic_ogzip_streambuf &&rhs)

Move operator=.

inline ~basic_ogzip_streambuf()

inline base_type *close() override

This closes the zlib stream and sets the put pointers to null.

inline base_type *init(streambuf_type *upstream) override

Initialize the internal zlib structures.

The zlib stream is initialized as one that can accept a gzip header.

Parameters

upstream – The upstream streambuf