JigdoDesc::ProgressReporter Class Reference

Class allowing JigdoDesc to convey information back to the caller. More...

#include <mkimage.hh>

Inheritance diagram for JigdoDesc::ProgressReporter:

List of all members.

Public Member Functions
virtual	~ProgressReporter ()
virtual void	error (const string &message)
	General-purpose error reporting.
virtual void	info (const string &message)
	Like error(), but for purely informational messages.
virtual void	writingImage (uint64 written, uint64 totalToWrite, uint64 imgOff, uint64 imgSize)
	Called when the output image (or a temporary file) is being written to.

---

Detailed Description

Class allowing JigdoDesc to convey information back to the caller.

The default versions of the methods do nothing at all (except for error(), which prints the error to cerr) - you need to supply an object of a derived class to functions to get called back.

---

Constructor & Destructor Documentation

virtual JigdoDesc::ProgressReporter::~ProgressReporter

(

)

[inline, virtual]

---

Member Function Documentation

void JigdoDesc::ProgressReporter::error

(

const string &

message

)

[virtual]

General-purpose error reporting.

Reimplemented in AnyReporter.

Referenced by error_CouldntRename(), fileToImage(), JigdoDesc::makeImage(), writeAll(), and writeMerge().

void JigdoDesc::ProgressReporter::info

(

const string &

message

)

[virtual]

Like error(), but for purely informational messages.

Reimplemented in AnyReporter.

Referenced by info_NeedMoreFiles(), JigdoDesc::listMissing(), and JigdoDesc::makeImage().

void JigdoDesc::ProgressReporter::writingImage	(	uint64	written,
		uint64	totalToWrite,
		uint64	imgOff,
		uint64	imgSize
	)			[virtual]

Called when the output image (or a temporary file) is being written to.

It holds that written==imgOff and totalToWrite==imgSize, *except* when additional files are merged into an already existing temporary file.

Parameters:

	written	Number of bytes written so far
	totalToWrite	Value of 'written' at end of write operation
	imgOff	Current offset in image
	imgSize	Total size of output image

Referenced by reportBytesWritten().

---

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

• mkimage.hh
• mkimage.cc