MAiwNotifyCallback Class Reference

API published in: S60 3rd Ed FP 2

Link against: servicehandler.lib

#include <aiwcommon.h>

Inherited by CDownloadMgrUiDownloadsList.

Detailed Description

Abstract callback interface to handle callbacks or events from providers.

This callback is needed when

Consumer wants to pre-check output parameters before returning synchronous Handle*Cmd.
Asynchronous Handle*Cmd is used.
An asynchronous event occurs in the system.


Public Member Functions
virtual TInt	HandleNotifyL (TInt aCmdId, TInt aEventId, CAiwGenericParamList &aEventParamList, const CAiwGenericParamList &aInParamList)=0
	Handles notifications caused by an asynchronous Execute*CmdL call or an event.

Member Function Documentation

virtual TInt MAiwNotifyCallback::HandleNotifyL	(	TInt	aCmdId,
		TInt	aEventId,
		CAiwGenericParamList &	aEventParamList,
		const CAiwGenericParamList &	aInParamList
	)	`[pure virtual]`

Handles notifications caused by an asynchronous Execute*CmdL call or an event.

Parameters:

	aCmdId	The service command associated to the event.
	aEventId	Occured event, see AiwCommon.hrh.
	aEventParamList	Event parameters, if any, as defined per each event.
	aInParamList	Input parameters, if any, given in the related HandleCommmandL.

Returns:: Error code for the callback.

Implemented in CDownloadMgrUiDownloadsList.

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

aiwcommon.h

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