1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Utility class for mointoring thread death.

    15 *

    16 */

    17 

    18 

    19 #ifndef OSTHREADSUPERVISOR_H

    20 #define OSTHREADSUPERVISOR_H

    21 

    22 

    23 namespace java // codescanner::namespace

    24 {

    25 

    26 namespace runtime // codescanner::namespace

    27 {

    28 

    29 /**

    30  * This class is responsible for detecting abnormal thread death beloning to

    31  * own process. If the abnormal death happens this will terminate the whole

    32  * process. This is for Linux and the actual monitoring implementation is

    33  * missing.

    34  */

    35 class OsThreadSupervisor

    36 {

    37 public:

    38 

    39     /**

    40      * Constructor of the OsThreadSupervisor.

    41      * @param tryThreadDumping Whether to try to do thread dump in panic case.

    42      *                         Might cause another panic.

    43      * @throws std::exception on error cases.

    44      */

    45     OsThreadSupervisor(bool tryThreadDumping);

    46 

    47     /**

    48      * Destructor of the RuntimeStarterUtils. Will stop the thread monitoring.

    49      * The class is not meant to be inherited, so destructor can be non

    50      * virtual.

    51      */

    52     ~OsThreadSupervisor();

    53 

    54 private: // Methods.

    55 

    56     /**

    57      * No default constructor.

    58      */

    59     OsThreadSupervisor();

    60 

    61     /*

    62      * No copy constructor allowed.

    63      */

    64     OsThreadSupervisor(const OsThreadSupervisor&);

    65 

    66     /*

    67      * No Assignment operator allowed.

    68      */

    69     OsThreadSupervisor& operator= (const OsThreadSupervisor&);

    70 };

    71 

    72 } // end namespace runtime

    73 } // end namespace java

    74 

    75 

    76 #endif // OSTHREADSUPERVISOR_H