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/****************************************************************************
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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** This file is part of the QtOrganizer module of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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****************************************************************************/
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#include "qorganizerjsondbrequestmanager.h"
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#include <QtCore/qmutex.h>
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QT_BEGIN_NAMESPACE_ORGANIZER
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QOrganizerJsonDbRequestManager::QOrganizerJsonDbRequestManager()
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m_operationMutex = new QMutex();
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QOrganizerJsonDbRequestManager::~QOrganizerJsonDbRequestManager()
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for (QMap<QOrganizerAbstractRequest *, QOrganizerJsonDbRequestData *>::const_iterator i = m_requests.begin(); i != m_requests.end(); ++i)
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delete m_operationMutex;
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void QOrganizerJsonDbRequestManager::addRequest(QOrganizerAbstractRequest *req)
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QMutexLocker locker(m_operationMutex);
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if (!m_requests.contains(req)) {
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QOrganizerJsonDbRequestData *newData = new QOrganizerJsonDbRequestData();
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newData->m_status = QOrganizerJsonDbRequestManager::Inactive;
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newData->m_waitCondition = 0;
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m_requests.insert(req, newData);
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void QOrganizerJsonDbRequestManager::removeRequest(QOrganizerAbstractRequest *req)
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QMutexLocker locker(m_operationMutex);
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if (m_requests.contains(req)) {
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delete m_requests.value(req);
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m_requests.remove(req);
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bool QOrganizerJsonDbRequestManager::setActive(QOrganizerAbstractRequest *req)
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// This function is called from JsonDbEngine thread
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QMutexLocker locker(m_operationMutex);
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if (m_requests.contains(req)) {
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m_requests.value(req)->m_status = QOrganizerJsonDbRequestManager::Active;
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bool QOrganizerJsonDbRequestManager::setDeleted(QOrganizerAbstractRequest *req)
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// This function is called from JsonDbEngine thread
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QMutexLocker locker(m_operationMutex);
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if (m_requests.contains(req)) {
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m_requests.value(req)->m_status = QOrganizerJsonDbRequestManager::Deleted;
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bool QOrganizerJsonDbRequestManager::setWaitCondition(QOrganizerAbstractRequest *req, QWaitCondition *waitCondition)
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// This function is called from JsonDbEngine thread
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QMutexLocker locker(m_operationMutex);
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if (m_requests.contains(req)) {
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m_requests.value(req)->m_waitCondition = waitCondition;
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QWaitCondition *QOrganizerJsonDbRequestManager::waitCondition(QOrganizerAbstractRequest *req)
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QMutexLocker locker(m_operationMutex);
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if (m_requests.contains(req))
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return m_requests.value(req)->m_waitCondition;
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void QOrganizerJsonDbRequestManager::removeWaitCondition(QOrganizerAbstractRequest *req)
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QMutexLocker locker(m_operationMutex);
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if (m_requests.contains(req))
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m_requests.value(req)->m_waitCondition = 0;
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QOrganizerJsonDbRequestManager::HandlingStatus QOrganizerJsonDbRequestManager::requestStatus(QOrganizerAbstractRequest *req)
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QMutexLocker locker(m_operationMutex);
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if (m_requests.contains(req))
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return m_requests.value(req)->m_status;
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return QOrganizerJsonDbRequestManager::Invalid;
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QT_END_NAMESPACE_ORGANIZER