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// Copyright (c) 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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// CATGetModemStatus
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// Description:
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// CATGetSignal
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#include "atgetsignalstrength.h"
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#include "mslogger.h"
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_LIT8(KGetSignalQualityCommand,"AT+CSQ\r");
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_LIT8(KGetSingalCommandRepStr,"+CSQ:");
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// Class CATGetSignal
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// ---------------------------------------------------------------------------
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// CATGetSignal::NewL
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// other items were commented in a header
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// ---------------------------------------------------------------------------
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CATGetSignal* CATGetSignal::NewL(CGlobalPhonemanager& aGloblePhone,
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CCtsyDispatcherCallback& aCtsyDispatcherCallback)
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{
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CATGetSignal* self = new(ELeave) CATGetSignal(aGloblePhone,
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aCtsyDispatcherCallback);
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CleanupStack::PushL(self );
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self->ConstructL();
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CleanupStack::Pop(self );
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return self ;
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}
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// ---------------------------------------------------------------------------
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// CATGetSignal::CATGetSignal
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// other items were commented in a header
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// ---------------------------------------------------------------------------
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CATGetSignal::CATGetSignal(CGlobalPhonemanager& aGloblePhone,
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CCtsyDispatcherCallback& aCtsyDispatcherCallback)
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:CAtCommandBase(aGloblePhone,aCtsyDispatcherCallback)
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{
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}
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// ---------------------------------------------------------------------------
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// CATGetSignal::ConstructL
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// other items were commented in a header
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// ---------------------------------------------------------------------------
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void CATGetSignal::ConstructL()
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{
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CAtCommandBase::ConstructL();
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iAtType = ELtsyAT_Phone_GetSignal;
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}
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// ---------------------------------------------------------------------------
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// CATGetSignal::~CATGetSignal
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// other items were commented in a header
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// ---------------------------------------------------------------------------
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CATGetSignal::~CATGetSignal()
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{
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}
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// ---------------------------------------------------------------------------
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// CATGetSignal::StartRequestL
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// other items were commented in a header
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// ---------------------------------------------------------------------------
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void CATGetSignal::StartRequest()
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{
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ExecuteCommand();
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}
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// ---------------------------------------------------------------------------
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// CATGetSignal::ExecuteCommand
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// other items were commented in a header
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// ---------------------------------------------------------------------------
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void CATGetSignal::ExecuteCommand( )
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{
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iTxBuffer.Copy(KGetSignalQualityCommand);
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Write();
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}
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// ---------------------------------------------------------------------------
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// CATGetSignal::getSignalInfo
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// other items were commented in a header
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// ---------------------------------------------------------------------------
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TTsySignalInfo CATGetSignal::getSignalInfo()
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{
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return iSignalInfo;
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}
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// ---------------------------------------------------------------------------
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// CATGetSignal::GetErrorValue
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// other items were commented in a header
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// ---------------------------------------------------------------------------
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TInt CATGetSignal::GetErrorValue()
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{
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return iError;
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}
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// ---------------------------------------------------------------------------
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// CATGetSignal::ParseResponseL
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// other items were commented in a header
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// ---------------------------------------------------------------------------
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void CATGetSignal::ParseResponseL(const TDesC8& /*aResponseBuf*/)
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{
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if (CurrentLine().Match(KLtsyOkString) != 0)
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{
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iError = KErrGeneral;
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return ;
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}
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RArray<TPtrC8> array;
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CleanupClosePushL(array);
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iParser->ParseRespondedBuffer(array,PrecedingLine());
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TInt Count = array.Count();
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if (Count <= 1)
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{
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CleanupStack::PopAndDestroy();
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iError = KErrGeneral;
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return ;
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}
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if( array[0].MatchF(KGetSingalCommandRepStr)==KErrNotFound)
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{
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CleanupStack::PopAndDestroy();
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iError = KErrGeneral;
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return ;
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}
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TInt val = 0;
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TLex8 lex(array[1]);
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lex.Val(val);
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if (val < 0)
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{
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iSignalInfo.iSignalStrength = 0;
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}
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else
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{
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iSignalInfo.iSignalStrength = val;
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}
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TLex8 lex1(array[2]);
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lex1.Val(val);
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if (val < 0)
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{
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iSignalInfo.iBar = 0;
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}
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else
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{
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iSignalInfo.iBar = val;
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}
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CleanupStack::PopAndDestroy();
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iError = KErrNone;
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}
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// ---------------------------------------------------------------------------
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// CATGetSignal::EventSignal
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// other items were commented in a header
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// ---------------------------------------------------------------------------
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void CATGetSignal::EventSignal(TAtEventSource aEventSource, TInt aStatus)
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{
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if(KErrNone ==aStatus)
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{
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if(aEventSource == EReadCompletion)
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{
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aStatus = iError;
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}
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else
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return;
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}
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CAtCommandBase::Complete();
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iPhoneGlobals.iEventSignalActive = EFalse;
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iCtsyDispatcherCallback.CallbackPhoneGetSignalStrengthComp(aStatus,
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iSignalInfo.iSignalStrength,
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iSignalInfo.iBar);
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}
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//
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// End of file
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