MntData Class Reference

MntData is the base class for all data objects. More...

#include <mnt_data.h>

Inheritance diagram for MntData:

List of all members.

Public Member Functions
	MntData ()
	Empty constructor.
	MntData (unsigned char *data, int size)
	Constructor that initialize the data with a given size.
int	is_valid_pointer (unsigned char *ptr)
Public Attributes
unsigned char *	data_
unsigned int	size_
unsigned int	length_

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Detailed Description

MntData is the base class for all data objects.

A data object is something that is passed around, and processed by MntComponent.

An MntData object contains a pointer to the actual data in some buffer, the size of the buffer and the size of the data.

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Constructor & Destructor Documentation

MntData::MntData (  unsigned char *  data, int  size )  [inline]

Constructor that initialize the data with a given size. Since data is not allocated by this object, length is set to 0. Parameters: data  pointer to data size  of the data

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Member Function Documentation

int MntData::is_valid_pointer (  unsigned char *  ptr  )  [inline]

Returns: 1 if parameter ptr points to meaningful data in the buffer, 0 otherwise. Parameters: ptr  a pointer, which we wants to check for validity.

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Member Data Documentation

unsigned char* MntData::data_

pointer to some memory buffer containing the data

unsigned int MntData::length_

size of the memory buffer containing data

unsigned int MntData::size_

size of meaningful data

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

• mnt_data.h

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