Job::MakeImageDl::IO Class Reference

User interaction for MakeImageDl. More...

Inheritance diagram for Job::MakeImageDl::IO:


Public Member Functions
virtual void	job_deleted ()=0
	Called by the job when it is deleted or when a different IO object is registered with it.
virtual void	job_succeeded ()=0
	Called when the job has successfully completed its task.
virtual void	job_failed (const string &message)=0
	Called when the job fails.
virtual void	job_message (const string &message)=0
	Informational message.
virtual void	makeImageDl_new (Job::DataSource *childDownload, const string &uri, const string &destDesc)=0
	Called by MakeImageDl after it has started a new download; either the download of the .jigdo file or the .template file, or the download of a part.
virtual void	makeImageDl_finished (Job::DataSource *childDownload)=0
	Usually called when the child has (successfully or not) finished, i.e.
virtual void	makeImageDl_haveImageSection ()=0
	Called as soon as the first [Image] section in the .jigdo data has been parsed.

Detailed Description

User interaction for MakeImageDl.

virtual void Job::MakeImageDl::IO::job_deleted ( ) [pure virtual]

Called by the job when it is deleted or when a different IO object is registered with it.

If the IO object considers itself owned by its job, it can delete itself.

Implements Job::IO.

virtual void Job::MakeImageDl::IO::job_succeeded ( ) [pure virtual]

Called when the job has successfully completed its task.

Implements Job::IO.

virtual void Job::MakeImageDl::IO::job_failed ( const string & message ) [pure virtual]

Called when the job fails.

The only remaining action after getting this is to delete the job object.

Implements Job::IO.

virtual void Job::MakeImageDl::IO::job_message ( const string & message ) [pure virtual]

Informational message.

Implements Job::IO.

virtual void Job::MakeImageDl::IO::makeImageDl_new	(	Job::DataSource *	childDownload,
		const string &	uri,
		const string &	destDesc
	)			`[pure virtual]`

Called by MakeImageDl after it has started a new download; either the download of the .jigdo file or the .template file, or the download of a part.

The GTK+ GUI uses this to display the new SingleUrl as a "child" of the MakeImageDl.

Parameters:

	uri	URL of download that was started
	childDownload	For example a SingleUrl, but could also be an object which just outputs existing cache contents. If the method implementer is interested in displaying progress info for this download, it should call childDownload->io.addListener().
	destDesc	A descriptive string like "/foo/bar/image, offset 3453", NOT a filename! Supplied for information only, to be displayed to the user.

virtual void Job::MakeImageDl::IO::makeImageDl_finished ( Job::DataSource * childDownload ) [pure virtual]

Usually called when the child has (successfully or not) finished, i.e.

just after yourIo->job_succeeded/failed() was called.

virtual void Job::MakeImageDl::IO::makeImageDl_haveImageSection ( ) [pure virtual]

Called as soon as the first [Image] section in the .jigdo data has been parsed.

Call MakeImageDl::imageName() etc to get the info from the image section.

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