javauis/javalegacyutils/src/eventserver/CJavaEventSourceBase.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 27 Apr 2010 16:30:29 +0300
branchRCL_3
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permissions -rw-r--r--
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/*
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* Copyright (c) 1999-2001 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:
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*
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*/
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#include <mevents.h>
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#include "CJavaEventServer.h"
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EXPORT_C CJavaEventSourceBase::CJavaEventSourceBase()
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{}
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EXPORT_C CJavaEventSourceBase::~CJavaEventSourceBase()
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{
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    // Must never be deleted directly
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    ASSERT(iRef==-1);
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    if (iServer.Handle())
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    {
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        iServer->RemoveRef();
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    }
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}
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EXPORT_C void CJavaEventSourceBase::ConstructL(JNIEnv& aJni,jobject aPeer,TJavaEventServer aServer)
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//
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// Create a weak global reference to the Java object for event dispatching
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//
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{
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    iServer=aServer;
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    iServer->AddRef();
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    iPeer=aJni.NewWeakGlobalRef(aPeer);
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    if (!iPeer)
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        User::Leave(KErrGeneral);   // exception is thrown on return to Java
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}
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EXPORT_C void CJavaEventSourceBase::FinalizeSvr()
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//
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// Default implementation for server-side finalization
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//
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{
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}
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EXPORT_C void CJavaEventSourceBase::FinalizeJni(JNIEnv&)
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//
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// Default implementation for Java-side finalization
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//
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{
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}