MNcdDownloadOperationObserver Class Reference

class MNcdDownloadOperationObserver

Observer interface for download operations

Download operation users should implement this interface to be able to receive callbacks.

Public Member Functions
void	DownloadProgress ( MNcdDownloadOperation &, TNcdProgress )
void	OperationComplete ( MNcdDownloadOperation &, TInt )
void	QueryReceived ( MNcdDownloadOperation &, MNcdQuery *)

Member Functions Documentation

Called when a download has progressed. The progress value is relative to the current file being downloaded.

MNcdDownloadOperation & aOperation	The operation that sent the event.
TNcdProgress aProgress	Progress of the operation.

Called when an operation has been completed.

MNcdDownloadOperation & aOperation	The operation that sent the event.
TInt aError	Error code for operation completion. KErrNone for successful completion, otherwise a system wide error code.

Called when a query has been received for an operation.

Note:

Querys need to be completed with MNcdOperation::CompleteQueryL() to continue the operation! Alternatively, the operation must be cancelled.

MNcdDownloadOperation & aOperation	The operation that sent the event.
MNcdQuery * aQuery	Pointer to the query object that needs to be completed. Counted, Release() must be called after use.