1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/mmresourcemgmt/mmresctrl/src/mmrcclient/mmrcclientmsgqueuehandler.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,94 @@
     1.4 +// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +#include "mmrcclientmsgqueuehandler.h"
    1.20 +#include "mmrcmsgqueuehandlerobserver.h"
    1.21 +
    1.22 +/**
    1.23 +*/
    1.24 +CMMRCClientMsgQueueHandler* CMMRCClientMsgQueueHandler::NewL(
    1.25 +   RMsgQueue<TMMRCQueueItem>& aMsgQueue,
    1.26 +   MMMRCMsgQueueHandlerObserver& aObserver)
    1.27 +	{
    1.28 +	CMMRCClientMsgQueueHandler* self = new(ELeave) CMMRCClientMsgQueueHandler(aMsgQueue,aObserver);
    1.29 +	CleanupStack::PushL(self);
    1.30 +	self->ConstructL();
    1.31 +	CleanupStack::Pop();
    1.32 +	return self;
    1.33 +	}
    1.34 +
    1.35 +/**
    1.36 +*/
    1.37 +CMMRCClientMsgQueueHandler::CMMRCClientMsgQueueHandler(
    1.38 +			RMsgQueue<TMMRCQueueItem>& aMsgQueue,
    1.39 +			MMMRCMsgQueueHandlerObserver& aObserver) 
    1.40 +	:CActive(EPriorityStandard), 
    1.41 +	iMsgQueue(aMsgQueue),
    1.42 +	iObserver(aObserver)
    1.43 +	{
    1.44 +	CActiveScheduler::Add(this);
    1.45 +	}
    1.46 +
    1.47 +/**
    1.48 +*/
    1.49 +void CMMRCClientMsgQueueHandler::ConstructL()
    1.50 +	{
    1.51 +	ReceiveEvents();
    1.52 +	}
    1.53 +
    1.54 +/**
    1.55 +*/
    1.56 +CMMRCClientMsgQueueHandler::~CMMRCClientMsgQueueHandler()
    1.57 +	{
    1.58 +	Cancel();
    1.59 +	iMsgQueue.Close();
    1.60 +	}
    1.61 +
    1.62 +/**
    1.63 +*/
    1.64 +void CMMRCClientMsgQueueHandler::ReceiveEvents()
    1.65 +	{
    1.66 +	if(!IsActive())
    1.67 +		{
    1.68 +		iMsgQueue.NotifyDataAvailable(iStatus);
    1.69 +		SetActive();	   
    1.70 +		}
    1.71 +	}
    1.72 +
    1.73 +/**
    1.74 +*/
    1.75 +void CMMRCClientMsgQueueHandler::RunL()
    1.76 +	{
    1.77 +	TMMRCQueueItem message;
    1.78 +	TInt error = iMsgQueue.Receive(message);	
    1.79 +	iObserver.HandleMessage(message);
    1.80 +	ReceiveEvents();
    1.81 +	}
    1.82 +
    1.83 +/**
    1.84 +*/
    1.85 +TInt CMMRCClientMsgQueueHandler::RunError(TInt /*aError*/)
    1.86 +	{
    1.87 +	return KErrNone;
    1.88 +	}
    1.89 +	
    1.90 +/**
    1.91 +*/
    1.92 +void CMMRCClientMsgQueueHandler::DoCancel()
    1.93 +	{
    1.94 +	iMsgQueue.CancelDataAvailable();
    1.95 +	}
    1.96 +
    1.97 +//EOF