/*

* Copyright (c) 2009 - 2010 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:  Thread dump server of J9 VM in S60,

*

*/

#ifndef J9THREADDUMPER_H

#define J9THREADDUMPER_H

#include "jni.h"

#include "jvmri.h"

#include "threaddumper.h"

#include "monitor.h"

class DgRasInterface;

namespace java

{

namespace util

{

enum DumpTask

{

    NO_TASK,

    DO_DUMP,

    CLOSE

};

enum DumperState

{

    CREATED,

    ACTIVE,

    CLOSED

};

OS_NONSHARABLE_CLASS(J9ThreadDumper)

{

public:

    J9ThreadDumper(JavaVM* vm, DgRasInterface* jvmri);

    ~J9ThreadDumper();

    void doRun();

    void doDump();

    void close();

private:

    void wakeUp();

    void moveGeneratedDumpFile();

private:

    JavaVM*                            mJavaVM; //Not owned

    JNIEnv*                            mJNIEnv; //Not owned

    DgRasInterface*                    mJvmriInterface; //Not owned

    DumpTask                           mTask;

    DumperState                        mState;

    std::auto_ptr<java::util::Monitor> mMonitor;

};

} // namespace util

} // namespace java

#ifdef __SYMBIAN32__

IMPORT_C FuncPtr JNICALL jni_lookup(const char* aName);

#endif // __SYMBIAN32__

#endif // J9THREADDUMPER_H