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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtAddOn.JsonDb module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef CLIENT_H
#define CLIENT_H
#include <QtCore>
#include <QtJsonDb>
#include <histedit.h>
QT_BEGIN_NAMESPACE
class QQmlEngine;
QT_END_NAMESPACE
class InputThread : public QThread {
Q_OBJECT
public:
static InputThread *instance();
~InputThread();
void run();
void async_print(const QString &);
static void print(const QString &);
static char const* prompt(EditLine *e);
static unsigned char console_tabkey(EditLine * el, int ch);
signals:
void commandReceived(QString);
private:
EditLine *el;
History *hist;
QString historyFile;
InputThread(QObject *parent = 0) : QThread(parent), el(0), hist(0) {}
static QString longestCommonPrefix(const QStringList &list);
static InputThread *threadInstance;
static const char *commands[];
};
class Client : public QObject
{
Q_OBJECT
public:
Client(QObject *parent = 0);
~Client();
bool connectToServer();
void interactiveMode();
void loadFiles(const QStringList &files);
inline void setDefaultPartition(const QString &partition) { mDefaultPartition = partition; }
inline void setTerminateOnCompleted(bool terminate) { mTerminate = terminate; }
inline void setDebug(bool debug) { mDebug = debug; }
public slots:
bool processCommand(const QString &); // true if we're waiting for a response
protected slots:
void error(QtJsonDb::QJsonDbConnection::ErrorCode, const QString &message);
void statusChanged(QtJsonDb::QJsonDbConnection::Status);
void onNotificationsAvailable(int);
void onNotificationStatusChanged(QtJsonDb::QJsonDbWatcher::Status);
void onNotificationError(QtJsonDb::QJsonDbWatcher::ErrorCode, const QString &);
void onRequestFinished();
void onPushedRequestFinished();
void onRequestError(QtJsonDb::QJsonDbRequest::ErrorCode code, const QString &message);
void onPushedRequestError(QtJsonDb::QJsonDbRequest::ErrorCode code, const QString &message);
void aboutToRemove();
void pushRequest(QtJsonDb::QJsonDbRequest *);
void popRequest();
void fileLoadError();
void fileLoadSuccess();
Q_SIGNALS:
void terminate();
private:
void usage();
void loadNextFile();
void loadJsonFile(const QString &jsonFile);
void loadQmlFile(const QString &qmlFile);
#ifndef JSONDB_NO_DEPRECATED
void loadJavaScriptFile(const QString &jsFile);
#endif
QSocketNotifier *mNotifier;
QtJsonDb::QJsonDbConnection *mConnection;
QList<QtJsonDb::QJsonDbRequest *> mRequests;
InputThread *mInputThread;
bool mTerminate;
bool mDebug;
QStringList mFilesToLoad;
QString mDefaultPartition;
QQmlEngine *mEngine;
};
#endif // CLIENT_H
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