GlsGloFile::WriteBuffer Class Reference

#include <gls_glo_file.h>

Public Member Functions
	WriteBuffer (const unsigned int initialSize)
void	Resize (const unsigned int minimumSize)
void	Enlarge (const unsigned int incrementalSize)
unsigned char *	Buffer ()
unsigned int	Size ()
void	WriteData (const void *data, const unsigned int size)
void	WriteData (const void *data, const unsigned int size, const unsigned int offset)
void	Rewind ()
	Rewind to beginning of buffer.

Protected Attributes
unsigned int	_current
	Total size of the params for the current object.
unsigned int	_bufSize
	Size of the param buffer.
unsigned char *	_buf
	Buffer containing the params for the current object.

Detailed Description

The WriteBuffer class. A resizable binary stream.

Constructor & Destructor Documentation

WriteBuffer()

WriteBuffer

(

const unsigned int

initialSize

)

Constructor

Parameters

initialSize

The initial size of the buffer in bytes.

Member Function Documentation

Buffer()

unsigned char * Buffer

(

)

Returns

The buffer pointer.

Enlarge()

void Enlarge

(

const unsigned int

incrementalSize

)

Enlarge buffer by at least incrementalSize

Parameters

incrementalSize

Increase by this size in bytes.

Resize()

void Resize

(

const unsigned int

minimumSize

)

Ensure the buffer is at least the specified size.

Parameters

minimumSize

The minimum size in bytes.

Size()

unsigned int Size

(

)

Returns

The current buffer size.

WriteData() [1/2]

void WriteData	(	const void *	data,
		const unsigned int	size
	)

Write data to the buffer at the current offset, moving the current write position.

Parameters

data	Pointer to the data to write.
size	The number of bytes to write.

WriteData() [2/2]

void WriteData	(	const void *	data,
		const unsigned int	size,
		const unsigned int	offset
	)

Write data to the buffer at a specific offset, not moving the current write position.

Parameters

data	Pointer to the data to write.
size	The number of bytes to write.
offset	The position in the buffer to write to.

---

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

• gls_glo_file.h