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/****************************************************************************
**
** Copyright (C) 2017 Witekio.
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtCoap module.
**
** $QT_BEGIN_LICENSE:GPL$
** 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 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QCOAPCLIENT_H
#define QCOAPCLIENT_H
#include <QtCore/qglobal.h>
#include <QtCoap/qcoapglobal.h>
#include <QtCoap/qcoapnamespace.h>
#include <QtCore/qobject.h>
#include <QtNetwork/qabstractsocket.h>
QT_BEGIN_NAMESPACE
class QCoapReply;
class QCoapDiscoveryReply;
class QCoapRequest;
class QCoapProtocol;
class QCoapConnection;
class QCoapSecurityConfiguration;
class QCoapMessage;
class QIODevice;
class QCoapClientPrivate;
class Q_COAP_EXPORT QCoapClient : public QObject
{
Q_OBJECT
public:
explicit QCoapClient(QtCoap::SecurityMode securityMode = QtCoap::NoSec,
QObject *parent = nullptr);
explicit QCoapClient(QCoapConnection *connection, QObject *parent = nullptr);
~QCoapClient();
QCoapReply *get(const QCoapRequest &request);
QCoapReply *get(const QUrl &url);
QCoapReply *put(const QCoapRequest &request, const QByteArray &data = QByteArray());
QCoapReply *put(const QCoapRequest &request, QIODevice *device);
QCoapReply *put(const QUrl &url, const QByteArray &data = QByteArray());
QCoapReply *post(const QCoapRequest &request, const QByteArray &data = QByteArray());
QCoapReply *post(const QCoapRequest &request, QIODevice *device);
QCoapReply *post(const QUrl &url, const QByteArray &data = QByteArray());
QCoapReply *deleteResource(const QCoapRequest &request);
QCoapReply *deleteResource(const QUrl &url);
QCoapReply *observe(const QCoapRequest &request);
QCoapReply *observe(const QUrl &request);
void cancelObserve(QCoapReply *notifiedReply);
void cancelObserve(const QUrl &url);
QCoapDiscoveryReply *discover(QtCoap::MulticastGroup group = QtCoap::AllCoapNodesIPv4,
int port = QtCoap::DefaultPort,
const QString &discoveryPath = QLatin1String("/.well-known/core"));
QCoapDiscoveryReply *discover(const QUrl &baseUrl,
const QString &discoveryPath = QLatin1String("/.well-known/core"));
void setSecurityConfiguration(const QCoapSecurityConfiguration &configuration);
void setBlockSize(quint16 blockSize);
void setSocketOption(QAbstractSocket::SocketOption option, const QVariant &value);
void setMaxServerResponseDelay(uint responseDelay);
void setAckTimeout(uint ackTimeout);
void setAckRandomFactor(double ackRandomFactor);
void setMaxRetransmit(uint maxRetransmit);
Q_SIGNALS:
void finished(QCoapReply *reply);
void responseToMulticastReceived(QCoapReply *reply, const QCoapMessage& message,
const QHostAddress &sender);
void error(QCoapReply *reply, QtCoap::Error error);
protected:
explicit QCoapClient(QCoapProtocol *protocol, QCoapConnection *connection,
QObject *parent = nullptr);
Q_DECLARE_PRIVATE(QCoapClient)
};
QT_END_NAMESPACE
#endif // QCOAPCLIENT_H
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