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//mmrcclient.cpp
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// Copyright (c) 2006-2009 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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#include "mmrcclient.h"
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#include "mmrcclientimplementation.h"
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#include "audiocontext.h"
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#include <a3f/a3f_trace_utils.h>
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/**
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*
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*/
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EXPORT_C RMMRCClient::RMMRCClient():
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iImplementation(NULL)
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{
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TRACE_CREATE();
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DP_CONTEXT(----> RMMRCClient::RMMRCClient *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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DP_OUT();
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}
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/**
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*
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*/
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EXPORT_C RMMRCClient::~RMMRCClient()
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{
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DP_CONTEXT(----> RMMRCClient::~RMMRCClient *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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delete iImplementation;
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iImplementation = NULL;
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DP_OUT();
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}
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/**
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*
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*/
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EXPORT_C TInt RMMRCClient::Open(MMultimediaResourceControlObserver& aCallback)
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{
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DP_CONTEXT(----> RMMRCClient::Open *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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TInt err = KErrNone;
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if(iImplementation)
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{
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#ifdef _DEBUG
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RDebug::Print(_L("!!!!RMMRCClient::Open - iImplementation already created"));
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#endif
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DP0_RET(KErrCompletion, "error = %d");
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}
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TRAP( err, iImplementation = CMMRCClientImplementation::NewL(aCallback) );
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if(err)
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{
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Close();
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}
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DP0_RET(err, "error = %d");
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}
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/**
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*
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*/
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EXPORT_C void RMMRCClient::Close()
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{
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DP_CONTEXT(----> RMMRCClient::Close *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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#ifdef _DEBUG
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if( NULL == iImplementation )
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{
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RDebug::Print(_L("!!!!RMMRCClient::Close - iImplementation NULL"));
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}
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#endif
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if(iImplementation)
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{
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iImplementation->Close();
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delete iImplementation;
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iImplementation = NULL;
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}
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DP_OUT();
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}
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/**
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*
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*/
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EXPORT_C TUint64 RMMRCClient::LogOn(TProcessId aProcessId)
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{
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DP_CONTEXT(----> RMMRCClient::LogOn *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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#ifdef _DEBUG
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if( NULL == iImplementation )
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{
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RDebug::Print(_L("!!!!RMMRCClient::LogOn - iImplementation NULL"));
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}
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#endif
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TUint64 contextId = 0;
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if(iImplementation)
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{
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contextId = iImplementation->LogOn(aProcessId);
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}
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DP0_RET(contextId, "contextId = %d");
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}
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/**
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*
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*/
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EXPORT_C TInt RMMRCClient::SendResourceRequest(MLogicalChain* aLogicalChainLastCommited, MLogicalChain* aLogicalChainRequested, CAudioContext* aContext)
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{
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DP_CONTEXT(----> RMMRCClient::SendResourceRequest *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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if( NULL == iImplementation )
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{
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#ifdef _DEBUG
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RDebug::Print(_L("!!!!RMMRCClient::SendResourceRequest - iImplementation NULL"));
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#endif
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DP0_RET(KErrCompletion, "error = %d");
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}
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TInt error = iImplementation->SendResourceRequest(aLogicalChainLastCommited, aLogicalChainRequested, aContext);
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DP0_RET(error, "error = %d");
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}
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/**
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*
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*/
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EXPORT_C TInt RMMRCClient::SendResourceConfirmation()
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{
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DP_CONTEXT(----> RMMRCClient::SendResourceConfirmation *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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TInt err = KErrNotSupported;
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DP0_RET(err, "%d");
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}
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/**
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*
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*/
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EXPORT_C TInt RMMRCClient::SendResourceUpdateResult()
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{
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DP_CONTEXT(----> RMMRCClient::SendResourceUpdateResult *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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TInt err = KErrNotSupported;
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DP0_RET(err, "%d");
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}
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/**
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*
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*/
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EXPORT_C TInt RMMRCClient::SendResourceErrorNotification()
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{
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DP_CONTEXT(----> RMMRCClient::SendResourceErrorNotification *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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DP_IN();
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TInt err = KErrNotSupported;
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DP0_RET(err, "%d");
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}
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/**
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*
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*/
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EXPORT_C TInt RMMRCClient::RegisterAsClient(TUid aEventType, const TDesC8& aNotificationRegistrationData)
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{
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DP_CONTEXT(RMMRCClient::RegisterAsClient *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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if( NULL == iImplementation )
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{
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#ifdef _DEBUG
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RDebug::Print(_L("!!!!RMMRCClient::RegisterAsClient - iImplementation NULL"));
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#endif
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DP0_RET(KErrCompletion, "error = %d");
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}
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TInt err = iImplementation->RegisterAsClient(aEventType, aNotificationRegistrationData);
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DP0_RET(err, "%d");
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}
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/**
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*
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*/
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EXPORT_C TInt RMMRCClient::CancelRegisterAsClient(TUid aEventType)
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{
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DP_CONTEXT(RMMRCClient::CancelRegisterAsClient *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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if( NULL == iImplementation )
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{
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#ifdef _DEBUG
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RDebug::Print(_L("!!!!RMMRCClient::CancelRegisterAsClient - iImplementation NULL"));
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#endif
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DP0_RET(KErrCompletion, "error = %d");
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}
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TInt err = iImplementation->CancelRegisterAsClient(aEventType);
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DP0_RET(err, "%d");
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}
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/**
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*
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*/
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EXPORT_C TInt RMMRCClient::WillResumePlay()
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{
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DP_CONTEXT(RMMRCClient::WillResumePlay *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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if( NULL == iImplementation )
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{
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#ifdef _DEBUG
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RDebug::Print(_L("!!!!RMMRCClient::WillResumePlay - iImplementation NULL"));
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#endif
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DP0_RET(KErrCompletion, "error = %d");
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}
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TInt err = iImplementation->WillResumePlay();
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DP0_RET(err, "%d");
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}
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EXPORT_C void RMMRCClient::ResetMessages()
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{
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DP_CONTEXT(RMMRCClient::ResetMessages *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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iImplementation->ResetMessages();
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DP_OUT();
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}
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//EOF
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