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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Messaging Framework.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef MESSAGESERVER_H
#define MESSAGESERVER_H
#include <qmailmessageserver.h>
#include <QObject>
#include <QSet>
#include <QSocketNotifier>
#include <QList>
class ServiceHandler;
class StoreHandler;
class NewCountNotifier;
class QMailMessageServerService;
class MessageServer : public QObject
{
Q_OBJECT
public:
MessageServer(QObject *parent = Q_NULLPTR);
~MessageServer();
bool init();
#if defined(Q_OS_UNIX)
static void hupSignalHandler(int unused); // Unix SIGHUP signal handler
static void termSignalHandler(int unused);
static void intSignalHandler(int unused);
#endif
signals:
void messageCountUpdated();
#if defined(Q_OS_UNIX)
public slots:
void handleSigHup(); // Qt signal handler for UNIX SIGHUP signal.
void handleSigTerm();
void handleSigInt();
#endif
private slots:
void retrievalCompleted(quint64 action);
void transmissionCompleted(quint64 action);
void response(bool handled);
void error(const QString &message);
void messagesAdded(const QMailMessageIdList &ids);
void messagesUpdated(const QMailMessageIdList &ids);
void messagesRemoved(const QMailMessageIdList &ids);
void reportNewCounts();
void cleanupTemporaryMessages();
private:
int newMessageCount(QMailMessage::MessageType type) const;
void updateNewMessageCounts();
ServiceHandler *handler;
StoreHandler *storeHandler;
QMailMessageCountMap messageCounts;
QMap<NewCountNotifier*, QMailMessage::MessageType> actionType;
int newMessageTotal;
QSet<QMailMessageId> completionList;
bool completionAttempted;
#ifdef MESSAGESERVER_PLUGINS
QList<QMailMessageServerService*> m_plugins;
#endif
#if defined(Q_OS_UNIX)
static int sighupFd[2];
QSocketNotifier *snHup;
static int sigtermFd[2];
QSocketNotifier *snTerm;
static int sigintFd[2];
QSocketNotifier *snInt;
#endif
};
#endif
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