BundleReader Class Reference

BundleReader is an interface for reading sequence of bytes. More...

Inherits Ref.

Public Member Functions
	BundleReader ()
	Constructor.
	~BundleReader ()
	Destructor.
void	init (char *buffer, ssize_t length)
	initialise More...
ssize_t	read (void *ptr, ssize_t size, ssize_t count)
	Reads an array of elements. More...
char *	readLine (int num, char *line)
	Reads a line from the buffer.
bool	eof ()
	Returns true if the end of the buffer has been reached.
ssize_t	length ()
	Returns the length of the buffer in bytes.
ssize_t	tell ()
	Returns the position of the file pointer.
bool	seek (long int offset, int origin)
	Sets the position of the file pointer.
bool	rewind ()
	Sets the file pointer at the start of the file.
template<typename T >
bool	read (T *ptr)
	read binary typed value.
std::string	readString ()
	first read length, then read string text
bool	readMatrix (float *m)
	Read the matrix. More...
Public Member Functions inherited from Ref
void	retain ()
	Retains the ownership. More...
void	release ()
	Releases the ownership immediately. More...
Ref *	autorelease ()
	Releases the ownership sometime soon automatically. More...
unsigned int	getReferenceCount () const
	Returns the Ref's current reference count. More...
virtual	~Ref ()
	Destructor. More...

Additional Inherited Members
Public Attributes inherited from Ref
unsigned int	_ID
	object id, ScriptSupport need public _ID
int	_luaID
	Lua reference id.
void *	_scriptObject
	scriptObject, support for swift
bool	_rooted
	When true, it means that the object was already rooted.

Detailed Description

BundleReader is an interface for reading sequence of bytes.

@js NA @lua NA

Member Function Documentation

init()

void init	(	char *	buffer,
		ssize_t	length
	)

initialise

Parameters

buffer	The data buffer pointer
length	The data buffer size

read()

ssize_t read	(	void *	ptr,
		ssize_t	size,
		ssize_t	count
	)

Reads an array of elements.

Parameters

ptr	The pointer to the memory to copy into. The available size should be at least bytes.
size	The size of each element to be read, in bytes.
count	The number of elements to read.

Returns

The number of elements read.

readMatrix()

bool readMatrix

(

float *

m

)

Read the matrix.

Note

the matrix type must be the 4*4 float matrix

---

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

• CCBundleReader.h