DataDiscCallback Class Reference

The DataDiscCallback interface lets you receive notifications about the burning progress. More...

#include <pb_api.h>

Inherits Reference.

Public Member Functions
virtual bool_t	onContinueWrite ()
	Called by DataDisc to check if burning should continue.
virtual void	onFileStatus (int32_t fileNumber, const char_t *filename, int32_t percentWritten)
	Called by DataDisc to report the file that is currently being recorded.
virtual void	onProgress (int64_t bytesWritten, int64_t all)
	Called by DataDisc to report the number of bytes that have been written to the disc.
virtual void	onStatus (DataDiscStatus::Enum status)
	Called by a DataDisc instance to report the status of the burn process.
int32_t	release () const
	Simple implementation of primo::Reference::release.
int32_t	retain () const
	Simple implementation of primo::Reference::retain.
int32_t	retainCount () const
	Simple implementation of primo::Reference::retainCount.
virtual int32_t	release () const =0
	Releases the instance.
virtual int32_t	retain () const =0
	Retains the instance.
virtual int32_t	retainCount () const =0
	Returns the current reference count.

Detailed Description

The DataDiscCallback interface lets you receive notifications about the burning progress.

See also

DataDisc

DataDisc::setCallback

DataDisc::writeToDisc

DataDisc::writeImageToDisc

Member Function Documentation

onContinueWrite()

virtual bool_t onContinueWrite ( )

virtual

Called by DataDisc to check if burning should continue.

Returns

1 The burning should continue.

0 The burning should be canceled.

onFileStatus()

virtual void onFileStatus ( int32_t  fileNumber, const char_t *  filename, int32_t  percentWritten  )

virtual

Called by DataDisc to report the file that is currently being recorded.

Parameters

fileNumber	The sequential file number (starts from 0).
filename	[in] The name of the file that is being processed.
percentWritten	The percentage of the file data that has already been written to the disc.

onProgress()

virtual void onProgress ( int64_t  bytesWritten, int64_t  all  )

virtual

Called by DataDisc to report the number of bytes that have been written to the disc.

Parameters

bytesWritten	The current number of bytes from the image which have been written to the disc
all	Total number of bytes that will be written to the disc.

onStatus()

virtual void onStatus ( DataDiscStatus::Enum  status )

virtual

Called by a DataDisc instance to report the status of the burn process.

Parameters

status

Current operation.

See also

DataDiscStatus::Enum

release()

int32_t release ( ) const

virtual

Simple implementation of primo::Reference::release.

Returns

The updated reference count.

Implements Reference.

retain()

int32_t retain ( ) const

virtual

Simple implementation of primo::Reference::retain.

Returns

The updated reference count.

Implements Reference.

retainCount()

int32_t retainCount ( ) const

virtual

Simple implementation of primo::Reference::retainCount.

Returns

The current reference count.

Implements Reference.