Stream Class Reference

Stream is the base class for buffered input and output for IO objects. More...

#include <Stream.h>

Inheritance diagram for Stream:

Public Types
enum	{ DefaultBufferSize = 1 << 12 }
	Default Buffer Size (4096). More...
enum	Mode { MODE_SET = 0, MODE_CUR = 1, MODE_END = 2 }
	Seek offset origin. More...
typedef IO::offset_type	offset_type
	Integer data type for seek() and tell() offsets. More...

Public Member Functions
IO *	getIO ()
	Get the underlying IO object. More...

Protected Types
typedef unsigned char	byte_t

Protected Member Functions
	~Stream (void)
	Stream (void)

Protected Attributes
IO *	m_io
size_t	m_size
offset_type	m_pos
byte_t *	m_head
byte_t *	m_cur
byte_t *	m_tail

Detailed Description

Definition at line 23 of file Stream.h.

Member Typedef Documentation

typedef unsigned char Stream::byte_t

protected

Definition at line 59 of file Stream.h.

typedef IO::offset_type Stream::offset_type

Definition at line 48 of file Stream.h.

Member Enumeration Documentation

anonymous enum

Enumerator
DefaultBufferSize

Definition at line 30 of file Stream.h.

enum Stream::Mode

Enumerator
MODE_SET	seek from the begining of the file
MODE_CUR	seek from the current location in the file
MODE_END	seek from the end of the file

Definition at line 35 of file Stream.h.

Constructor & Destructor Documentation

Stream::~Stream ( void  )

protected

Stream::Stream ( void  )

protected

Member Function Documentation

IO* Stream::getIO

(

)

Member Data Documentation

byte_t* Stream::m_cur

protected

Definition at line 65 of file Stream.h.

byte_t* Stream::m_head

protected

Definition at line 64 of file Stream.h.

IO* Stream::m_io

protected

Definition at line 61 of file Stream.h.

offset_type Stream::m_pos

protected

Definition at line 63 of file Stream.h.

size_t Stream::m_size

protected

Definition at line 62 of file Stream.h.

byte_t* Stream::m_tail

protected

Definition at line 66 of file Stream.h.

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The documentation for this class was generated from the following file:

• Stream.h