// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
// CATGetModemStatus
// Description:
// CATGetSignal
#include "atgetsignalstrength.h"
#include "mslogger.h"
_LIT8(KGetSignalQualityCommand,"AT+CSQ\r");
_LIT8(KGetSingalCommandRepStr,"+CSQ:");
// Class CATGetSignal
// ---------------------------------------------------------------------------
// CATGetSignal::NewL
// other items were commented in a header
// ---------------------------------------------------------------------------
CATGetSignal* CATGetSignal::NewL(CGlobalPhonemanager& aGloblePhone,
CCtsyDispatcherCallback& aCtsyDispatcherCallback)
{
CATGetSignal* self = new(ELeave) CATGetSignal(aGloblePhone,
aCtsyDispatcherCallback);
CleanupStack::PushL(self );
self->ConstructL();
CleanupStack::Pop(self );
return self ;
}
// ---------------------------------------------------------------------------
// CATGetSignal::CATGetSignal
// other items were commented in a header
// ---------------------------------------------------------------------------
CATGetSignal::CATGetSignal(CGlobalPhonemanager& aGloblePhone,
CCtsyDispatcherCallback& aCtsyDispatcherCallback)
:CAtCommandBase(aGloblePhone,aCtsyDispatcherCallback)
{
}
// ---------------------------------------------------------------------------
// CATGetSignal::ConstructL
// other items were commented in a header
// ---------------------------------------------------------------------------
void CATGetSignal::ConstructL()
{
CAtCommandBase::ConstructL();
iAtType = ELtsyAT_Phone_GetSignal;
}
// ---------------------------------------------------------------------------
// CATGetSignal::~CATGetSignal
// other items were commented in a header
// ---------------------------------------------------------------------------
CATGetSignal::~CATGetSignal()
{
}
// ---------------------------------------------------------------------------
// CATGetSignal::StartRequestL
// other items were commented in a header
// ---------------------------------------------------------------------------
void CATGetSignal::StartRequest()
{
ExecuteCommand();
}
// ---------------------------------------------------------------------------
// CATGetSignal::ExecuteCommand
// other items were commented in a header
// ---------------------------------------------------------------------------
void CATGetSignal::ExecuteCommand( )
{
iTxBuffer.Copy(KGetSignalQualityCommand);
Write();
}
// ---------------------------------------------------------------------------
// CATGetSignal::getSignalInfo
// other items were commented in a header
// ---------------------------------------------------------------------------
TTsySignalInfo CATGetSignal::getSignalInfo()
{
return iSignalInfo;
}
// ---------------------------------------------------------------------------
// CATGetSignal::GetErrorValue
// other items were commented in a header
// ---------------------------------------------------------------------------
TInt CATGetSignal::GetErrorValue()
{
return iError;
}
// ---------------------------------------------------------------------------
// CATGetSignal::ParseResponseL
// other items were commented in a header
// ---------------------------------------------------------------------------
void CATGetSignal::ParseResponseL(const TDesC8& /*aResponseBuf*/)
{
if (CurrentLine().Match(KLtsyOkString) != 0)
{
iError = KErrGeneral;
return ;
}
RArray<TPtrC8> array;
CleanupClosePushL(array);
iParser->ParseRespondedBuffer(array,PrecedingLine());
TInt Count = array.Count();
if (Count <= 1)
{
CleanupStack::PopAndDestroy();
iError = KErrGeneral;
return ;
}
if( array[0].MatchF(KGetSingalCommandRepStr)==KErrNotFound)
{
CleanupStack::PopAndDestroy();
iError = KErrGeneral;
return ;
}
TInt val = 0;
TLex8 lex(array[1]);
lex.Val(val);
if (val < 0)
{
iSignalInfo.iSignalStrength = 0;
}
else
{
iSignalInfo.iSignalStrength = val;
}
TLex8 lex1(array[2]);
lex1.Val(val);
if (val < 0)
{
iSignalInfo.iBar = 0;
}
else
{
iSignalInfo.iBar = val;
}
CleanupStack::PopAndDestroy();
iError = KErrNone;
}
// ---------------------------------------------------------------------------
// CATGetSignal::EventSignal
// other items were commented in a header
// ---------------------------------------------------------------------------
void CATGetSignal::EventSignal(TAtEventSource aEventSource, TInt aStatus)
{
if(KErrNone ==aStatus)
{
if(aEventSource == EReadCompletion)
{
aStatus = iError;
}
else
return;
}
CAtCommandBase::Complete();
iPhoneGlobals.iEventSignalActive = EFalse;
iCtsyDispatcherCallback.CallbackPhoneGetSignalStrengthComp(aStatus,
iSignalInfo.iSignalStrength,
iSignalInfo.iBar);
}
//
// End of file