1 /*

     2 * Copyright (c) 2008 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:  PluginData

    15 *

    16 */

    17 

    18 #ifndef PLUGINDATA_H

    19 #define PLUGINDATA_H

    20 

    21 #include <string>

    22 #include <memory>

    23 

    24 #include "dynamiclibloader.h"

    25 

    26 #include "plugininterface.h"

    27 

    28 namespace java

    29 {

    30 namespace captain

    31 {

    32 

    33 class CoreInterface;

    34 

    35 class PluginData

    36 {

    37 public:

    38     PluginData(PluginInterface* aPluginInterface,

    39                const std::string& aName)

    40             :mPluginInterface(aPluginInterface),mLoadCount(1), mName(aName)

    41     {

    42     }

    43     virtual ~PluginData()

    44     {

    45         mPluginInterface->stopPlugin();

    46         delete mPluginInterface;

    47     }

    48 

    49     virtual unsigned int addLoadCount()

    50     {

    51         return ++mLoadCount;

    52     }

    53     virtual unsigned int decLoadCount()

    54     {

    55         return (mLoadCount == 0 ? mLoadCount : --mLoadCount);

    56     }

    57 

    58     virtual std::string getName() const

    59     {

    60         return mName;

    61     }

    62 protected:

    63     std::auto_ptr<java::util::DynamicLibLoader> mDllLoader;

    64 

    65 private:

    66     PluginInterface*                            mPluginInterface;

    67     unsigned int                                mLoadCount;

    68     const std::string                           mName;

    69 

    70     //Not implemented.

    71     PluginData &operator=(const PluginData&);

    72     PluginData(const PluginData&);

    73 };

    74 } // namespace captain

    75 } // namespace java

    76 

    77 #endif // PLUGINDATA_H

    78