/*
* Copyright (c) 2002 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:
* This is a utility class that provides functionality
* for parsing command line arguments passed into the
* Cshelp application when launched by another application.
*
*
*/
// INCLUDE FILES
#include <hlplch.h>
#include "CsHelpCmdLineParser.h"
const TInt KArrSize = 2;
// ================= MEMBER FUNCTIONS =======================
// C++ constructor
CCsHlpCmdLineParser::CCsHlpCmdLineParser()
: CBase()
{
}
// ---------------------------------------------------------
// CCsHlpCmdLineParser::ConstructL(...)
// (other items were commented in a header).
// ---------------------------------------------------------
void CCsHlpCmdLineParser::ConstructL(const TDesC8& aCmdLine)
{
iCmdLine = CBufFlat::NewL(aCmdLine.Size());
iCmdLine->InsertL(0, aCmdLine.Ptr(), aCmdLine.Size());
}
// ---------------------------------------------------------
// CCsHlpCmdLineParser::~CCsHlpCmdLineParser()
// ---------------------------------------------------------
CCsHlpCmdLineParser::~CCsHlpCmdLineParser()
{
delete iCmdLine;
}
// ---------------------------------------------------------
// CCsHlpCmdLineParser::ContextListL()
// (other items were commented in a header).
// ---------------------------------------------------------
CArrayFix<TCoeHelpContext>* CCsHlpCmdLineParser::ContextListL()
{
CArrayFixFlat<TCoeHelpContext>* array =
new(ELeave)CArrayFixFlat<TCoeHelpContext>(KArrSize);
CleanupStack::PushL(array);
TInt count(0);
iCmdLine->Read(0, &count, sizeof(TInt));
iPos += sizeof(TInt);
for (TInt i(0); i < count; i++)
{
TCoeHelpContext context;
GetContext(context);
array->AppendL(context);
}
CleanupStack::Pop(array); // array
return array;
}
// ---------------------------------------------------------
// CCsHlpCmdLineParser::GetContext(...)
// (other items were commented in a header).
// ---------------------------------------------------------
void CCsHlpCmdLineParser::GetContext(TCoeHelpContext& aContext)
{
TInt length(0);
iCmdLine->Read(iPos, &length, sizeof(TInt));
iPos += sizeof(TInt);
TPtr8 ptr((TText8*)aContext.iContext.Ptr(), length);
iCmdLine->Read(iPos, ptr, length);
aContext.iContext.SetLength(length/KArrSize);
iPos += length;
iCmdLine->Read(iPos, &aContext.iMajor, sizeof(TUid));
iPos += sizeof(TUid);
}
// End of file