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/*
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*
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* Copyright (c) <2010> Comarch S.A. 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 the License "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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* Original Contributors:
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* Comarch S.A. - original 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 "hfpcalltermination.h"
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#include "hfpcommand.h"
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#include "hfpsettings.h"
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#include "debug.h"
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CHsHFPCallTerminationProc* CHsHFPCallTerminationProc::NewL(
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MHsHFPFeatureProviderObserver* aObserver )
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{
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CHsHFPCallTerminationProc *self = CHsHFPCallTerminationProc::NewLC(
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aObserver );
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CleanupStack::Pop( self );
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return self;
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}
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CHsHFPCallTerminationProc* CHsHFPCallTerminationProc::NewLC(
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MHsHFPFeatureProviderObserver* aObserver )
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{
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CHsHFPCallTerminationProc *self = new ( ELeave ) CHsHFPCallTerminationProc(
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aObserver );
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CleanupStack::PushL( self );
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self->ConstructL();
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return self;
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}
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CHsHFPCallTerminationProc::~CHsHFPCallTerminationProc()
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{
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TRACE_FUNC_ENTRY
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if ( iSettings )
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{
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iSettings->Release();
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}
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TRACE_FUNC_EXIT
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}
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TInt CHsHFPCallTerminationProc::ProcessCommand( const CHsHFPCommand &aInputCmd,
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CHsHFPCommand &aOutputCmd )
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{
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TRACE_FUNC_ENTRY
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TInt res = KErrNone;
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if ( aInputCmd.FromAG() )
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{
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if ( iWaitingForOK && aInputCmd.Type() == EHFPCmdOK )
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{
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iWaitingForOK = EFalse;
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iWaitingForCIEV = ETrue;
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}
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else if ( iWaitingForCIEV && IsProperCIEV( &aInputCmd ) )
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{
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//call terminated successfully
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iWaitingForCIEV = EFalse;
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iObserver->HandleProcedureCompleted( KErrNone );
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}
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else
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{
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res = KErrArgument;
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}
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}
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else
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{
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if ( aInputCmd.Type() == EHFPCmdCHUP )
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{
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iWaitingForOK = ETrue;
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TRAP(res,CHsHFPCommand::CopyL( aInputCmd, aOutputCmd ));
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}
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else
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{
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res = KErrArgument;
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}
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}
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TRACE_FUNC_EXIT
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return res;
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}
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CHsHFPCallTerminationProc::CHsHFPCallTerminationProc(
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MHsHFPFeatureProviderObserver* aObserver ) :
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iObserver( aObserver )
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{
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}
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void CHsHFPCallTerminationProc::ConstructL()
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{
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iSettings = CHsHFPSettings::InstanceL();
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}
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TBool CHsHFPCallTerminationProc::IsProperCIEV( const CHsHFPCommand* aCommand )
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{
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TRACE_FUNC_ENTRY
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TBool res = EFalse;
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TInt expectedIdx = iSettings->FindIndicatorIndex( KHFPCallIndicatorDes );
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TInt retrievedIdx = KErrNotFound;
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TRAPD(errRetrieveIdx, retrievedIdx = aCommand->Params()[0].IntL() )
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TInt retrievedValue = KErrNotFound;
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TRAPD(errRetrieveValue, retrievedValue = aCommand->Params()[1].IntL() )
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TRACE_INFO((_L8(" Index retrieved = %d, expected = %d"),
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expectedIdx, retrievedIdx))
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if ( errRetrieveIdx == KErrNone && errRetrieveValue == KErrNone
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&& aCommand->Type() == EHFPCmdCIEV && aCommand->FromAG()
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&& expectedIdx == retrievedIdx && retrievedValue == 0 )
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{
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res = ETrue;
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}
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TRACE_FUNC_EXIT
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return res;
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}
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