Collapse all Symbian^3 Product Developer Library

 

examples/Base/DLLs/PolymorphicDLL2/PolymorphicDLL2.cpp

// Copyright (c) 2000-2009 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:
// This program creates a polymorphic interface DLL which
// executable "UsingDLLs" dynamically links to.
//


#include "PolymorphicDLL2.h"
#include <e32def.h>
#include <e32uid.h>


// Function to construct a CMessenger object. Note that this function
// is exported at ordinal 1 and is not a member of any class.

EXPORT_C CMessenger* NewMessengerL()
        {
        return new (ELeave) CGermanMessenger;
        }

// Class member functions

// second-phase constructor
void CGermanMessenger::ConstructL(CConsoleBase* aConsole, const TDesC& aName)
        {
        iConsole=aConsole;    // remember console
        iName=aName.AllocL(); // copy given string into own descriptor
    }

// destructor
CGermanMessenger::~CGermanMessenger()
                {
                delete iName;
                }

// show message
void CGermanMessenger::ShowMessage()
        {
        _LIT(KFormat1,"Guten Tag, Ich heisse %S \n");
        iConsole->Printf(KNullDesC);
        iConsole->Printf(KFormat1, iName);
        }

---

Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.