/*

* 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:  Implementation of Scheme handler interface implementation

*      for localapp://jam/launch scheme

*

*/

// INCLUDE FILES

#include <e32base.h>

#include <escapeutils.h>

#include <apgcli.h>

#include <eikproc.h>

#include <apacmdln.h>

#include <e32const.h>

#include <flogger.h>

#include "javaapphandler.h"

using namespace java;

namespace java

{

namespace javaapphandler

{

// ================= CONSTANTS =======================

_LIT(KJavaLogDir, "java\\full");

_LIT(KJavaLogFile, "JavaUtils.log");

// ================= MACROS =======================

// Define logging macros here to remove dependencies to Java 2.0 libraries.

#define LOG(str)  { TBuf8<1024> f((const TUint8 *)str); RFileLogger::Write(KJavaLogDir, KJavaLogFile, EFileLoggingModeAppend, f); }

#define LOG1(str, a)  { TBuf8<1024> f((const TUint8 *)str); RFileLogger::WriteFormat(KJavaLogDir, KJavaLogFile, EFileLoggingModeAppend, f, a); }

#define LOG1WSTR(str, wstr) { TBuf8<1024> f((const TUint8 *)str); RFileLogger::Write(KJavaLogDir, KJavaLogFile, EFileLoggingModeAppend, f); TBuf16<KLogBufferSize> w((const TUint16 *)wstr); RFileLogger::Write(KJavaLogDir, KJavaLogFile, EFileLoggingModeAppend, w); }

// ================= MEMBER FUNCTIONS =======================

// ---------------------------------------------------------

// CJavaAppHandler::CJavaAppHandler()

// ---------------------------------------------------------

//

CJavaAppHandler::CJavaAppHandler()

        : CSchemeHandler()

{

}

// ---------------------------------------------------------

// CJavaAppHandler::ConstructL()

// ---------------------------------------------------------

//

void CJavaAppHandler::ConstructL(const TDesC& aUrl)

{

    mParsedUrl = aUrl.AllocL();

}

// ---------------------------------------------------------

// CJavaAppHandler::Observer()

// ---------------------------------------------------------

//

void CJavaAppHandler::Observer(MAknServerAppExitObserver* /* aSchemeDoc */)

{

    // do nothing

}

// ================= MEMBER FUNCTIONS =======================

// ---------------------------------------------------------

// CJavaAppHandler::NewL()

// ---------------------------------------------------------

//

CJavaAppHandler* CJavaAppHandler::NewL(const TDesC& aUrl)

{

    CJavaAppHandler* self=new(ELeave) CJavaAppHandler();

    CleanupStack::PushL(self);

    self->ConstructL(aUrl);

    CleanupStack::Pop(self);

    return self;

}

// ---------------------------------------------------------

// CJavaAppHandler::~CJavaAppHandler()

// ---------------------------------------------------------

//

CJavaAppHandler::~CJavaAppHandler()

{

    delete mParsedUrl;

}

// ---------------------------------------------------------

// CJavaAppHandler::HandleUrlEmbeddedL()

// ---------------------------------------------------------

//

void CJavaAppHandler::HandleUrlEmbeddedL()

{

    HandleUrlStandaloneL();

}

// ---------------------------------------------------------

// CJavaAppHandler::HandleUrlStandaloneL()

// ---------------------------------------------------------

//

void CJavaAppHandler::HandleUrlStandaloneL()

{

    // Start javalauncher.exe and pass the Url to it

    _LIT(KJavaLauncherExe, "javalauncher.exe");

    RProcess rProcess;

    // start

    TInt err = rProcess.Create(KJavaLauncherExe, *mParsedUrl);

    if (KErrNone == err)

    {

        // This call will wait until javalauncher exits (or panics)

        TRequestStatus status;

        rProcess.Logon(status);

        rProcess.Resume();

        // now wait until javalauncher exits

        User::WaitForRequest(status);

        err = status.Int();

        if (err != KErrNone)

        {

            LOG1("javaapphandler: javalauncher exited with error %d", err);

        }

    }

    else

    {

        LOG1("javaapphandler: Cannot create javalauncher process, error %d", err);

    }

    // free resources before returning

    rProcess.Close();

    if (KErrNone != err)

    {

#ifndef _DEBUG

        // Make sure Url is logged always if an error has happened

        TBuf<255> logBuf = mParsedUrl->Left(250);

        LOG1WSTR("javaapphandler: command line starts with : %s", (TUint16 *)(logBuf.PtrZ()));

#endif

        User::Leave(err);

    }

}

} // namespace javaapphandler

} // namespace java