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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include <qmldebug/qmldebug_global.h>
#include <qmldebug/qmldebugclient.h>
#include <QPointer>
#include <QTimer>
#include <QUrl>
namespace QmlDebug {
class QMLDEBUG_EXPORT QmlDebugConnectionManager : public QObject
{
Q_OBJECT
public:
explicit QmlDebugConnectionManager(QObject *parent = 0);
~QmlDebugConnectionManager() override;
void connectToServer(const QUrl &server);
void disconnectFromServer();
bool isConnecting() const;
bool isConnected() const;
int retryInterval() const { return m_retryInterval; }
void setRetryInterval(int retryInterval) { m_retryInterval = retryInterval; }
int maximumRetries() const { return m_maximumRetries; }
void setMaximumRetries(int maximumRetries) { m_maximumRetries = maximumRetries; }
void retryConnect();
signals:
void connectionOpened();
void connectionFailed();
void connectionClosed();
protected:
virtual void createClients() = 0;
virtual void destroyClients() = 0;
virtual void logState(const QString &message);
QmlDebugConnection *connection() const;
private:
void connectToTcpServer();
void startLocalServer();
QScopedPointer<QmlDebug::QmlDebugConnection> m_connection;
QTimer m_connectionTimer;
QUrl m_server;
int m_retryInterval = 200;
int m_maximumRetries = 10;
int m_numRetries = 0;
void createConnection();
void destroyConnection();
void connectConnectionSignals();
void disconnectConnectionSignals();
void stopConnectionTimer();
void qmlDebugConnectionOpened();
void qmlDebugConnectionClosed();
void qmlDebugConnectionFailed();
};
} // namespace QmlDebug
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