examples/SysLibs/CommonFramework/CommonStreamStore.h

// 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:
//


#ifndef __CommonStreamStore_H
#define __CommonStreamStore_H

#include <e32cons.h>
#include <f32file.h>

// public
LOCAL_D CConsoleBase* console; // write all your messages to this
LOCAL_C void doExampleL(); // code this function for the real example
LOCAL_D RFs fsSession;

// private
LOCAL_C void callExampleL(); // initialize with cleanup stack, then do example

_LIT(KTxtStore,"STORE");

GLDEF_C TInt E32Main() // main function called by E32
    {
        __UHEAP_MARK;
        CTrapCleanup* cleanup=CTrapCleanup::New(); // get clean-up stack
        TRAPD(error,callExampleL()); // more initialization, then do example
        __ASSERT_ALWAYS(!error,User::Panic(KTxtStore,error));
        delete cleanup; // destroy clean-up stack
        __UHEAP_MARKEND;
        return 0; // and return
    }

_LIT(KTxtExampleCode,"STORES Example Code");
_LIT(KTxtConnectFailed,"file session connect failed: return code=%d");
_LIT(KTxtFailed,"failed: leave code=%d");
_LIT(KTxtOK,"ok");
_LIT(KTxtPressAnyKey," [press any key]");

LOCAL_C void callExampleL() // initialize and call example code under cleanup stack
    {
        console=Console::NewL(KTxtExampleCode,TSize(KConsFullScreen,KConsFullScreen));
        CleanupStack::PushL(console);
        TInt fsret = fsSession.Connect(); // start a file session
        if (fsret != KErrNone)
                {
                console->Printf(KTxtConnectFailed,fsret);
                User::Leave(fsret);
                }
        TRAPD(error,doExampleL()); // perform example function
        if (error) console->Printf(KTxtFailed, error);
        else console->Printf(KTxtOK);
        console->Printf(KTxtPressAnyKey);
        console->Getch(); // get and ignore character
        fsSession.Close(); //close the file session
        CleanupStack::PopAndDestroy(); // close console
    }

#endif

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