nymea/libnymea/coap/coapreply.h

147 lines
4.1 KiB
C++

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright 2013 - 2020, nymea GmbH
* Contact: contact@nymea.io
*
* This file is part of nymea.
* This project including source code and documentation is protected by
* copyright law, and remains the property of nymea GmbH. All rights, including
* reproduction, publication, editing and translation, are reserved. The use of
* this project is subject to the terms of a license agreement to be concluded
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
* under https://nymea.io/license
*
* GNU Lesser General Public License Usage
* Alternatively, this project may be redistributed and/or modified under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; version 3. This project is distributed in the hope that
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this project. If not, see <https://www.gnu.org/licenses/>.
*
* For any further details and any questions please contact us under
* contact@nymea.io or see our FAQ/Licensing Information on
* https://nymea.io/license/faq
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef COAPREPLY_H
#define COAPREPLY_H
#include <QObject>
#include <QTimer>
#include "libnymea.h"
#include "coappdu.h"
#include "coapoption.h"
#include "coaprequest.h"
class LIBNYMEA_EXPORT CoapReply : public QObject
{
friend class Coap;
Q_OBJECT
Q_ENUMS(Error)
public:
enum Error {
NoError,
HostNotFoundError,
TimeoutError,
InvalidUrlSchemeError,
InvalidPduError
};
CoapRequest request() const;
QByteArray payload() const;
bool isFinished() const;
bool isRunning() const;
Error error() const;
QString errorString() const;
CoapPdu::ContentType contentType() const;
CoapPdu::MessageType messageType() const;
CoapPdu::ReqRspCode reqRspCode() const;
private:
CoapReply(const CoapRequest &request, QObject *parent = 0);
void appendPayloadData(const QByteArray &data);
void setFinished();
void setError(const Error &error);
void resend();
void setContentType(CoapPdu::ContentType contentType = CoapPdu::TextPlain);
void setMessageType(CoapPdu::MessageType messageType);
void setReqRspCode(CoapPdu::ReqRspCode reqRspCode);
QTimer *m_timer;
CoapRequest m_request;
QByteArray m_payload;
Error m_error;
bool m_isFinished;
int m_retransmissions;
CoapPdu::ContentType m_contentType;
CoapPdu::MessageType m_messageType;
CoapPdu::ReqRspCode m_reqRspCode;
// data for the request
void setHostAddress(const QHostAddress &address);
QHostAddress hostAddress() const;
void setPort(int port);
int port() const;
void setRequestPayload(const QByteArray &requestPayload);
QByteArray requestPayload() const;
void setRequestMethod(CoapPdu::ReqRspCode method);
CoapPdu::ReqRspCode requestMethod() const;
void setRequestData(const QByteArray &requestData);
QByteArray requestData() const;
int messageId() const;
void setMessageId(const int &messageId);
QByteArray messageToken() const;
void setMessageToken(const QByteArray &messageToken);
bool observation() const;
void setObservation(const bool &observation);
bool observationEnable() const;
void setObservationEnable(const bool &observationEnable);
QHostAddress m_hostAddress;
int m_port;
CoapPdu::ReqRspCode m_requestMethod;
QByteArray m_requestPayload;
QByteArray m_requestData;
bool m_lockedUp;
int m_messageId;
QByteArray m_messageToken;
bool m_observation = false;
bool m_observationEnable = false;
signals:
void timeout();
void finished();
void error(const Error &code);
};
QDebug operator<<(QDebug debug, CoapReply *reply);
#endif // COAPREPLY_H