javauis/mmapi_akn/baseline/src/cmmaoutputstreamevent.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 19 Aug 2010 09:48:13 +0300
branchRCL_3
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parent 25 9ac0a0a7da70
permissions -rw-r--r--
Revision: v2.2.9 Kit: 201033
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/*
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  This class is used to post events to the java.
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*
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*/
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#include <jdebug.h>
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#include "cmmaoutputstreamevent.h"
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CMMAOutputStreamEvent::~CMMAOutputStreamEvent()
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	{
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		iMutex.Close();
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	}
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CMMAOutputStreamEvent::CMMAOutputStreamEvent(jmethodID aHandleEventMethod,
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        jobject aNotifyObject)
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        : CMMAEvent(EReusableEvent),
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        iHandleEventMethod(aHandleEventMethod),
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        iListenerObject(aNotifyObject)
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{
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    iState = EMMAEventNotActive;
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    iMutex.CreateLocal();
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}
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void CMMAOutputStreamEvent::SetLength(TInt aLength)
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{
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		iMutex.Wait();
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    iLength = aLength;
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    iState = EMMAEventActive;
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    iMutex.Signal();
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}
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void CMMAOutputStreamEvent::SetStatus(TInt aStatus)
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{
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		iMutex.Wait();
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    iStatus = aStatus;
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    iState = EMMAEventActive;
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    iMutex.Signal();
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}
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void CMMAOutputStreamEvent::SetState(CMMAOutputStreamEvent::TMMAOutputStreamState aState)
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{
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		iMutex.Wait();
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    iState = aState;
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    iMutex.Signal();
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}
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CMMAOutputStreamEvent::TMMAOutputStreamState CMMAOutputStreamEvent::State()
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{
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    return iState;
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}
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void CMMAOutputStreamEvent::Dispatch(JNIEnv& aJni)
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{
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    DEBUG_INT2("CMMAOutputStreamEvent::Dispatch, len=%d status=%d-",
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               iLength, iStatus);
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		iMutex.Wait();
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    if (iState == EMMAEventActive)
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    {
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        aJni.CallVoidMethod(iListenerObject,
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                            iHandleEventMethod,
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                            iLength,
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                            iStatus);
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        iState = EMMAEventNotActive;
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    }
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    else if (iState == EMMADeleteEvent)
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    {
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        // This is done because some
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        // event may still exist in the event server when
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        // the sender has been deleted.
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        delete this;
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    }
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    iMutex.Signal();
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    // else event is not active
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}
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//  END OF FILE