1 /*

     2  * Copyright (C) 2009 Torch Mobile, Inc. All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  * 1. Redistributions of source code must retain the above copyright

     8  *    notice, this list of conditions and the following disclaimer.

     9  * 2. Redistributions in binary form must reproduce the above copyright

    10  *    notice, this list of conditions and the following disclaimer in the

    11  *    documentation and/or other materials provided with the distribution.

    12  *

    13  *  This library is distributed in the hope that i will be useful,

    14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of

    15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    16  *  Library General Public License for more details.

    17  *

    18  *  You should have received a copy of the GNU Library General Public License

    19  *  along with this library; see the file COPYING.LIB.  If not, write to

    20  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    21  *  Boston, MA 02110-1301, USA.

    22  */

    23 

    24 #include "config.h"

    25 #include "LocalStorageThread.h"

    26 

    27 #include "LocalStorageTask.h"

    28 #include "StorageAreaSync.h"

    29 

    30 namespace WebCore {

    31 

    32 LocalStorageThread::LocalStorageThread()

    33 : m_timer(this, &LocalStorageThread::timerFired)

    34 {

    35 }

    36 

    37 LocalStorageThread::~LocalStorageThread()

    38 {

    39 }

    40 

    41 bool LocalStorageThread::start()

    42 {

    43     return true;

    44 }

    45 

    46 void LocalStorageThread::timerFired(Timer<LocalStorageThread>*)

    47 {

    48     if (!m_queue.isEmpty()) {

    49         RefPtr<LocalStorageTask> task = m_queue.first();

    50         task->performTask();

    51         m_queue.removeFirst();

    52         if (!m_queue.isEmpty())

    53             m_timer.startOneShot(0);

    54     }

    55 }

    56 

    57 void LocalStorageThread::scheduleImport(PassRefPtr<StorageAreaSync> area)

    58 {

    59     m_queue.append(LocalStorageTask::createImport(area));

    60     if (!m_timer.isActive())

    61         m_timer.startOneShot(0);

    62 }

    63 

    64 void LocalStorageThread::scheduleSync(PassRefPtr<StorageAreaSync> area)

    65 {

    66     m_queue.append(LocalStorageTask::createSync(area));

    67     if (!m_timer.isActive())

    68         m_timer.startOneShot(0);

    69 }

    70 

    71 void LocalStorageThread::terminate()

    72 {

    73     m_queue.clear();

    74     m_timer.stop();

    75 }

    76 

    77 void LocalStorageThread::performTerminate()

    78 {

    79     m_queue.clear();

    80     m_timer.stop();

    81 }

    82 

    83 }