Symaptic: os/mm/mmresourcemgmt/mmresctrl/src/mmrcclient/mmrcclientmsgqueuehandler.cpp@260cb5ec6c19

     1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    16 #include "mmrcclientmsgqueuehandler.h"

    17 #include "mmrcmsgqueuehandlerobserver.h"

    19 /**

    20 */

    21 CMMRCClientMsgQueueHandler* CMMRCClientMsgQueueHandler::NewL(

    22    RMsgQueue<TMMRCQueueItem>& aMsgQueue,

    23    MMMRCMsgQueueHandlerObserver& aObserver)

    24 	{

    25 	CMMRCClientMsgQueueHandler* self = new(ELeave) CMMRCClientMsgQueueHandler(aMsgQueue,aObserver);

    26 	CleanupStack::PushL(self);

    27 	self->ConstructL();

    28 	CleanupStack::Pop();

    29 	return self;

    30 	}

    32 /**

    33 */

    34 CMMRCClientMsgQueueHandler::CMMRCClientMsgQueueHandler(

    35 			RMsgQueue<TMMRCQueueItem>& aMsgQueue,

    36 			MMMRCMsgQueueHandlerObserver& aObserver)

    37 	:CActive(EPriorityStandard),

    38 	iMsgQueue(aMsgQueue),

    39 	iObserver(aObserver)

    40 	{

    41 	CActiveScheduler::Add(this);

    42 	}

    44 /**

    45 */

    46 void CMMRCClientMsgQueueHandler::ConstructL()

    47 	{

    48 	ReceiveEvents();

    49 	}

    51 /**

    52 */

    53 CMMRCClientMsgQueueHandler::~CMMRCClientMsgQueueHandler()

    54 	{

    55 	Cancel();

    56 	iMsgQueue.Close();

    57 	}

    59 /**

    60 */

    61 void CMMRCClientMsgQueueHandler::ReceiveEvents()

    62 	{

    63 	if(!IsActive())

    64 		{

    65 		iMsgQueue.NotifyDataAvailable(iStatus);

    66 		SetActive();

    67 		}

    68 	}

    70 /**

    71 */

    72 void CMMRCClientMsgQueueHandler::RunL()

    73 	{

    74 	TMMRCQueueItem message;

    75 	TInt error = iMsgQueue.Receive(message);

    76 	iObserver.HandleMessage(message);

    77 	ReceiveEvents();

    78 	}

    80 /**

    81 */

    82 TInt CMMRCClientMsgQueueHandler::RunError(TInt /*aError*/)

    83 	{

    84 	return KErrNone;

    85 	}

    87 /**

    88 */

    89 void CMMRCClientMsgQueueHandler::DoCancel()

    90 	{

    91 	iMsgQueue.CancelDataAvailable();

    92 	}

    94 //EOF

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--