MAUtil::DataHandler Class Reference

#include <MAUtil/DataHandler.h>

List of all members.

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Detailed Description

Facilitates consecutive reads and writes to a MoSync data object.

Keeps a handle and a position.

Public Member Functions
	DataHandler (MAHandle data)
bool	read (void *dst, int len)
void	write (const void *src, int len)
Public Attributes
const int	size

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Constructor & Destructor Documentation

MAUtil::DataHandler::DataHandler (  MAHandle  data  )  [inline]

Initializes DataHandler::size and sets the position to 0.

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Member Function Documentation

bool MAUtil::DataHandler::read (  void *  dst, int  len )  [inline]

Copies len bytes from the data object to memory pointed to by dst. Returns: True on success. False if the operation could not be completed because there's not enough data left. See also: maReadData()

void MAUtil::DataHandler::write (  const void *  src, int  len )  [inline]

Copies len bytes to the data object from memory pointed to by src. See also: maWriteData()

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Member Data Documentation

const int MAUtil::DataHandler::size

The size, in bytes, of the data object.

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