ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t > Class Template Reference

#include <zstream.h>

Inheritance diagram for ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >:

Public Types
typedef unsigned char	byte_type
typedef Item_t	char_type
typedef Traits_t::int_type	int_type
typedef std::basic_istream < Item_t, Traits_t >	IStream_t
typedef Traits_t::off_type	off_type
typedef Traits_t::pos_type	pos_type
typedef std::basic_streambuf < Item_t, Traits_t >	StreamBuf_t
typedef Traits_t	traits_type

Public Member Functions
	basic_izstreambuf (IStream_t *is)
int_type	underflow () override
	~basic_izstreambuf () override

Private Member Functions
size_t	fillInputBuffer ()
void	putbackFromZStream ()
std::streamsize	unzipFromStream (char_type *buf, std::streamsize size)

Private Attributes
std::vector< char_type, Allocator_t >	buffer
int	err
std::vector< byte_type >	inputBuffer
IStream_t *	is
z_stream	zipStream

Detailed Description

template<typename Item_t, typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>
class ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >

Definition at line 61 of file zstream.h.

Member Typedef Documentation

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

typedef unsigned char ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::byte_type

Definition at line 70 of file zstream.h.

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

typedef Item_t ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::char_type

Definition at line 66 of file zstream.h.

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

typedef Traits_t::int_type ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::int_type

Definition at line 67 of file zstream.h.

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

typedef std::basic_istream<Item_t, Traits_t> ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::IStream_t

Definition at line 63 of file zstream.h.

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

typedef Traits_t::off_type ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::off_type

Definition at line 69 of file zstream.h.

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

typedef Traits_t::pos_type ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::pos_type

Definition at line 68 of file zstream.h.

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

typedef std::basic_streambuf<Item_t, Traits_t> ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::StreamBuf_t

Definition at line 64 of file zstream.h.

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

typedef Traits_t ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::traits_type

Definition at line 71 of file zstream.h.

Constructor & Destructor Documentation

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::basic_izstreambuf

(

IStream_t *

is

)

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::~basic_izstreambuf ( )

override

Member Function Documentation

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

size_t ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::fillInputBuffer ( )

private

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

void ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::putbackFromZStream ( )

private

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

int_type ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::underflow ( )

override

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

std::streamsize ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::unzipFromStream ( char_type *  buf, std::streamsize  size  )

private

Member Data Documentation

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

std::vector<char_type, Allocator_t> ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::buffer

private

Definition at line 91 of file zstream.h.

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

int ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::err

private

Definition at line 89 of file zstream.h.

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

std::vector<byte_type> ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::inputBuffer

private

Definition at line 90 of file zstream.h.

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

IStream_t* ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::is

private

Definition at line 87 of file zstream.h.

template<typename Item_t , typename Traits_t = std::char_traits<Item_t>, typename Allocator_t = std::allocator<Item_t>>

z_stream ext::basic_izstreambuf< Item_t, Traits_t, Allocator_t >::zipStream

private

Definition at line 88 of file zstream.h.