/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** This file is part of the QtEnginio module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** 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
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** rights. These rights are described in the Digia Qt LGPL Exception
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****************************************************************************/

#ifndef ENGINIOCLIENTCONNECTION_H
#define ENGINIOCLIENTCONNECTION_H

#include <Enginio/enginioclient_global.h>
#include <Enginio/enginio.h>
#include <QObject>
#include <QtCore/qscopedpointer.h>
#include <QtCore/qtypeinfo.h>
#include <QtCore/qmetatype.h>
#include <QtCore/qurl.h>

QT_BEGIN_NAMESPACE

class QNetworkAccessManager;
class EnginioIdentity;
class EnginioClientConnectionPrivate;

class ENGINIOCLIENT_EXPORT EnginioClientConnection : public QObject
{
    Q_OBJECT

    Q_PROPERTY(QByteArray backendId READ backendId WRITE setBackendId NOTIFY backendIdChanged FINAL)
    Q_PROPERTY(QUrl serviceUrl READ serviceUrl WRITE setServiceUrl NOTIFY serviceUrlChanged FINAL)
    Q_PROPERTY(EnginioIdentity *identity READ identity WRITE setIdentity NOTIFY identityChanged FINAL)
    Q_PROPERTY(Enginio::AuthenticationState authenticationState READ authenticationState NOTIFY authenticationStateChanged FINAL)

    Q_ENUMS(Enginio::Operation) // TODO remove me QTBUG-33577
    Q_ENUMS(Enginio::AuthenticationState) // TODO remove me QTBUG-33577

public:
    ~EnginioClientConnection();


    QByteArray backendId() const Q_REQUIRED_RESULT;
    void setBackendId(const QByteArray &backendId);
    EnginioIdentity *identity() const Q_REQUIRED_RESULT;
    void setIdentity(EnginioIdentity *identity);
    Enginio::AuthenticationState authenticationState() const Q_REQUIRED_RESULT;

    QUrl serviceUrl() const Q_REQUIRED_RESULT;
    void setServiceUrl(const QUrl &serviceUrl);
    QNetworkAccessManager *networkManager() const Q_REQUIRED_RESULT;

    bool finishDelayedReplies();

Q_SIGNALS:
    void backendIdChanged(const QByteArray &backendId);
    void serviceUrlChanged(const QUrl& url);
    void authenticationStateChanged(Enginio::AuthenticationState state);
    void identityChanged(EnginioIdentity *identity);

protected:
    explicit EnginioClientConnection(EnginioClientConnectionPrivate &dd, QObject *parent);

private:
    Q_DECLARE_PRIVATE(EnginioClientConnection)
    Q_DISABLE_COPY(EnginioClientConnection)
};

QT_END_NAMESPACE

#endif // ENGINIOCLIENTCONNECTION_H
