mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-23 16:38:37 -05:00
392 lines
14 KiB
C++
392 lines
14 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2021 Jon Beniston, M7RCE //
|
|
// //
|
|
// This program is free software; you can redistribute it and/or modify //
|
|
// it under the terms of the GNU General Public License as published by //
|
|
// the Free Software Foundation as version 3 of the License, or //
|
|
// (at your option) any later version. //
|
|
// //
|
|
// This program 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 General Public License V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef INCLUDE_AIS_H
|
|
#define INCLUDE_AIS_H
|
|
|
|
#include <QByteArray>
|
|
#include <QString>
|
|
#include <QStringList>
|
|
#include <QDateTime>
|
|
|
|
#include "export.h"
|
|
|
|
class SDRBASE_API AISMessage {
|
|
public:
|
|
|
|
int m_id;
|
|
int m_repeatIndicator;
|
|
int m_mmsi;
|
|
|
|
AISMessage(const QByteArray ba);
|
|
virtual ~AISMessage() {}
|
|
virtual QString getType() = 0;
|
|
virtual bool hasPosition() { return false; }
|
|
virtual float getLatitude() { return 0.0f; }
|
|
virtual float getLongitude() { return 0.0f; }
|
|
virtual bool hasCourse() { return false; }
|
|
virtual float getCourse() { return 0.0f; }
|
|
virtual bool hasSpeed() { return false; }
|
|
virtual float getSpeed() { return 0.0f; }
|
|
virtual bool hasHeading() { return false; }
|
|
virtual float getHeading() { return 0.0f; }
|
|
virtual QString toString() { return ""; }
|
|
QString toHex();
|
|
QString toNMEA();
|
|
|
|
static AISMessage* decode(const QByteArray ba);
|
|
static QString toNMEA(const QByteArray ba);
|
|
static QString typeToString(quint8 type);
|
|
|
|
protected:
|
|
static QString getString(QByteArray ba, int byteIdx, int bitsLeft, int chars);
|
|
static qint8 nmeaChecksum(QString string);
|
|
QByteArray m_bytes;
|
|
|
|
};
|
|
|
|
class SDRBASE_API AISPositionReport : public AISMessage {
|
|
public:
|
|
int m_status;
|
|
bool m_rateOfTurnAvailable;
|
|
float m_rateOfTurn; // Degrees per minute
|
|
bool m_speedOverGroundAvailable;
|
|
float m_speedOverGround; // Knots
|
|
int m_positionAccuracy;
|
|
bool m_longitudeAvailable;
|
|
float m_longitude; // Degrees, North positive
|
|
bool m_latitudeAvailable;
|
|
float m_latitude; // Degrees, East positive
|
|
bool m_courseAvailable;
|
|
float m_course; // Degrees
|
|
bool m_headingAvailable;
|
|
int m_heading; // Degrees
|
|
int m_timeStamp;
|
|
int m_specialManoeuvre;
|
|
|
|
AISPositionReport(const QByteArray ba);
|
|
virtual QString getType() override { return "Position report"; }
|
|
virtual bool hasPosition() { return m_latitudeAvailable && m_longitudeAvailable; }
|
|
virtual float getLatitude() { return m_latitude; }
|
|
virtual float getLongitude() { return m_longitude; }
|
|
virtual bool hasCourse() { return m_courseAvailable; }
|
|
virtual float getCourse() { return m_course; }
|
|
virtual bool hasSpeed() { return m_speedOverGroundAvailable; }
|
|
virtual float getSpeed() { return m_speedOverGround; }
|
|
virtual bool hasHeading() { return m_headingAvailable; }
|
|
virtual float getHeading() { return m_heading; }
|
|
virtual QString toString() override;
|
|
|
|
static QString getStatusString(int status);
|
|
};
|
|
|
|
class SDRBASE_API AISBaseStationReport : public AISMessage {
|
|
public:
|
|
QDateTime m_utc;
|
|
int m_positionAccuracy;
|
|
bool m_longitudeAvailable;
|
|
float m_longitude; // Degrees, North positive
|
|
bool m_latitudeAvailable;
|
|
float m_latitude; // Degrees, East positive
|
|
|
|
AISBaseStationReport(const QByteArray ba);
|
|
virtual QString getType() override {
|
|
if (m_id == 4)
|
|
return "Base station report";
|
|
else
|
|
return "UTC and data reponse";
|
|
}
|
|
virtual bool hasPosition() { return m_latitudeAvailable && m_longitudeAvailable; }
|
|
virtual float getLatitude() { return m_latitude; }
|
|
virtual float getLongitude() { return m_longitude; }
|
|
virtual QString toString() override;
|
|
};
|
|
|
|
class SDRBASE_API AISShipStaticAndVoyageData : public AISMessage {
|
|
public:
|
|
int m_version;
|
|
int m_imo;
|
|
QString m_callsign;
|
|
QString m_name;
|
|
quint8 m_type;
|
|
int m_dimension;
|
|
int m_a;
|
|
int m_b;
|
|
int m_c;
|
|
int m_d;
|
|
int m_positionFixing;
|
|
int m_eta;
|
|
int m_draught;
|
|
QString m_destination;
|
|
AISShipStaticAndVoyageData(const QByteArray ba);
|
|
virtual QString getType() override { return "Ship static and voyage related data"; }
|
|
virtual QString toString() override;
|
|
};
|
|
|
|
class SDRBASE_API AISBinaryMessage : public AISMessage {
|
|
public:
|
|
int m_sequenceNumber;
|
|
int m_destinationId;
|
|
int m_retransmitFlag;
|
|
AISBinaryMessage(const QByteArray ba);
|
|
virtual QString getType() override { return "Addressed binary message"; }
|
|
virtual QString toString() override;
|
|
};
|
|
|
|
class SDRBASE_API AISBinaryAck : public AISMessage {
|
|
public:
|
|
AISBinaryAck(const QByteArray ba);
|
|
virtual QString getType() override { return "Binary acknowledge"; }
|
|
};
|
|
|
|
class SDRBASE_API AISBinaryBroadcast : public AISMessage {
|
|
public:
|
|
AISBinaryBroadcast(const QByteArray ba);
|
|
virtual QString getType() override { return "Binary broadcast message"; }
|
|
};
|
|
|
|
class SDRBASE_API AISSARAircraftPositionReport : public AISMessage {
|
|
public:
|
|
bool m_altitudeAvailable;
|
|
float m_altitude; // Metres. 4094 = 4094+
|
|
bool m_speedOverGroundAvailable;
|
|
float m_speedOverGround; // Knots
|
|
int m_positionAccuracy;
|
|
bool m_longitudeAvailable;
|
|
float m_longitude; // Degrees, North positive
|
|
bool m_latitudeAvailable;
|
|
float m_latitude; // Degrees, East positive
|
|
bool m_courseAvailable;
|
|
float m_course; // Degrees
|
|
bool m_headingAvailable;
|
|
int m_heading; // Degrees
|
|
int m_timeStamp;
|
|
|
|
AISSARAircraftPositionReport(const QByteArray ba);
|
|
virtual QString getType() override { return "Standard SAR aircraft position report"; }
|
|
virtual bool hasPosition() { return m_latitudeAvailable && m_longitudeAvailable; }
|
|
virtual float getLatitude() { return m_latitude; }
|
|
virtual float getLongitude() { return m_longitude; }
|
|
virtual bool hasCourse() { return m_courseAvailable; }
|
|
virtual float getCourse() { return m_course; }
|
|
virtual bool hasSpeed() { return m_speedOverGroundAvailable; }
|
|
virtual float getSpeed() { return m_speedOverGround; }
|
|
virtual QString toString() override;
|
|
};
|
|
|
|
class SDRBASE_API AISUTCInquiry : public AISMessage {
|
|
public:
|
|
AISUTCInquiry(const QByteArray ba);
|
|
virtual QString getType() override { return "UTC and date inquiry"; }
|
|
};
|
|
|
|
class SDRBASE_API AISSafetyMessage : public AISMessage {
|
|
public:
|
|
int m_sequenceNumber;
|
|
int m_destinationId;
|
|
int m_retransmitFlag;
|
|
QString m_safetyRelatedText;
|
|
|
|
AISSafetyMessage(const QByteArray ba);
|
|
virtual QString getType() override { return "Addressed safety related message"; }
|
|
virtual QString toString() override;
|
|
};
|
|
|
|
class SDRBASE_API AISSafetyAck : public AISMessage {
|
|
public:
|
|
AISSafetyAck(const QByteArray ba);
|
|
virtual QString getType() override { return "Safety related acknowledge"; }
|
|
};
|
|
|
|
class SDRBASE_API AISSafetyBroadcast : public AISMessage {
|
|
public:
|
|
QString m_safetyRelatedText;
|
|
|
|
AISSafetyBroadcast(const QByteArray ba);
|
|
virtual QString getType() override { return "Safety related broadcast message"; }
|
|
virtual QString toString() override;
|
|
};
|
|
|
|
class SDRBASE_API AISInterrogation : public AISMessage {
|
|
public:
|
|
AISInterrogation(const QByteArray ba);
|
|
virtual QString getType() override { return "Interrogation"; }
|
|
};
|
|
|
|
class SDRBASE_API AISAssignedModeCommand : public AISMessage {
|
|
public:
|
|
AISAssignedModeCommand(const QByteArray ba);
|
|
virtual QString getType() override { return "Assigned mode command"; }
|
|
};
|
|
|
|
class SDRBASE_API AISGNSSBroadcast : public AISMessage {
|
|
public:
|
|
AISGNSSBroadcast(const QByteArray ba);
|
|
virtual QString getType() override { return "GNSS broadcast binary message"; }
|
|
};
|
|
|
|
class SDRBASE_API AISStandardClassBPositionReport : public AISMessage {
|
|
public:
|
|
bool m_speedOverGroundAvailable;
|
|
float m_speedOverGround; // Knots
|
|
int m_positionAccuracy;
|
|
bool m_longitudeAvailable;
|
|
float m_longitude; // Degrees, North positive
|
|
bool m_latitudeAvailable;
|
|
float m_latitude; // Degrees, East positive
|
|
bool m_courseAvailable;
|
|
float m_course; // Degrees
|
|
bool m_headingAvailable;
|
|
int m_heading; // Degrees
|
|
int m_timeStamp;
|
|
|
|
AISStandardClassBPositionReport(const QByteArray ba);
|
|
virtual QString getType() override { return "Standard Class B equipment position report"; }
|
|
virtual bool hasPosition() { return m_latitudeAvailable && m_longitudeAvailable; }
|
|
virtual float getLatitude() { return m_latitude; }
|
|
virtual float getLongitude() { return m_longitude; }
|
|
virtual bool hasCourse() { return m_courseAvailable; }
|
|
virtual float getCourse() { return m_course; }
|
|
virtual bool hasSpeed() { return m_speedOverGroundAvailable; }
|
|
virtual float getSpeed() { return m_speedOverGround; }
|
|
virtual QString toString() override;
|
|
};
|
|
|
|
class SDRBASE_API AISExtendedClassBPositionReport : public AISMessage {
|
|
public:
|
|
bool m_speedOverGroundAvailable;
|
|
float m_speedOverGround; // Knots
|
|
int m_positionAccuracy;
|
|
bool m_longitudeAvailable;
|
|
float m_longitude; // Degrees, North positive
|
|
bool m_latitudeAvailable;
|
|
float m_latitude; // Degrees, East positive
|
|
bool m_courseAvailable;
|
|
float m_course; // Degrees
|
|
bool m_headingAvailable;
|
|
int m_heading; // Degrees
|
|
int m_timeStamp;
|
|
QString m_name;
|
|
quint8 m_type;
|
|
|
|
AISExtendedClassBPositionReport(const QByteArray ba);
|
|
virtual QString getType() override { return "Extended Class B equipment position report"; }
|
|
virtual bool hasPosition() { return m_latitudeAvailable && m_longitudeAvailable; }
|
|
virtual float getLatitude() { return m_latitude; }
|
|
virtual float getLongitude() { return m_longitude; }
|
|
virtual bool hasCourse() { return m_courseAvailable; }
|
|
virtual float getCourse() { return m_course; }
|
|
virtual bool hasSpeed() { return m_speedOverGroundAvailable; }
|
|
virtual float getSpeed() { return m_speedOverGround; }
|
|
virtual QString toString() override;
|
|
};
|
|
|
|
class SDRBASE_API AISDatalinkManagement : public AISMessage {
|
|
public:
|
|
AISDatalinkManagement(const QByteArray ba);
|
|
virtual QString getType() override { return "Data link management message"; }
|
|
};
|
|
|
|
class SDRBASE_API AISAidsToNavigationReport : public AISMessage {
|
|
public:
|
|
int m_type;
|
|
QString m_name;
|
|
int m_positionAccuracy;
|
|
bool m_longitudeAvailable;
|
|
float m_longitude; // Degrees, North positive
|
|
bool m_latitudeAvailable;
|
|
float m_latitude; // Degrees, East positive
|
|
AISAidsToNavigationReport(const QByteArray ba);
|
|
virtual QString getType() override { return "Aids-to-navigation report"; }
|
|
virtual bool hasPosition() { return m_latitudeAvailable && m_longitudeAvailable; }
|
|
virtual float getLatitude() { return m_latitude; }
|
|
virtual float getLongitude() { return m_longitude; }
|
|
virtual QString toString() override;
|
|
};
|
|
|
|
class SDRBASE_API AISChannelManagement : public AISMessage {
|
|
public:
|
|
AISChannelManagement(const QByteArray ba);
|
|
virtual QString getType() override { return "Channel management"; }
|
|
};
|
|
|
|
class SDRBASE_API AISGroupAssignment : public AISMessage {
|
|
public:
|
|
AISGroupAssignment(const QByteArray ba);
|
|
virtual QString getType() override { return "Group assignment command"; }
|
|
};
|
|
|
|
class SDRBASE_API AISStaticDataReport : public AISMessage {
|
|
public:
|
|
int m_partNumber;
|
|
QString m_name;
|
|
quint8 m_type;
|
|
QString m_vendorId;
|
|
QString m_callsign;
|
|
|
|
AISStaticDataReport(const QByteArray ba);
|
|
virtual QString getType() override { return "Static data report"; }
|
|
virtual QString toString() override;
|
|
};
|
|
|
|
class SDRBASE_API AISSingleSlotBinaryMessage : public AISMessage {
|
|
public:
|
|
AISSingleSlotBinaryMessage(const QByteArray ba);
|
|
virtual QString getType() override { return "Single slot binary message"; }
|
|
};
|
|
|
|
class SDRBASE_API AISMultipleSlotBinaryMessage : public AISMessage {
|
|
public:
|
|
AISMultipleSlotBinaryMessage(const QByteArray ba);
|
|
virtual QString getType() override { return "Multiple slot binary message"; }
|
|
};
|
|
|
|
class SDRBASE_API AISLongRangePositionReport : public AISMessage {
|
|
public:
|
|
int m_positionAccuracy;
|
|
int m_raim;
|
|
int m_status;
|
|
bool m_longitudeAvailable;
|
|
float m_longitude; // Degrees, North positive
|
|
bool m_latitudeAvailable;
|
|
float m_latitude; // Degrees, East positive
|
|
bool m_speedOverGroundAvailable;
|
|
float m_speedOverGround; // Knots
|
|
bool m_courseAvailable;
|
|
float m_course; // Degrees
|
|
|
|
AISLongRangePositionReport(const QByteArray ba);
|
|
virtual QString getType() override { return "Position report for long-range applications"; }
|
|
virtual bool hasPosition() { return m_latitudeAvailable && m_longitudeAvailable; }
|
|
virtual float getLatitude() { return m_latitude; }
|
|
virtual float getLongitude() { return m_longitude; }
|
|
virtual bool hasCourse() { return m_courseAvailable; }
|
|
virtual float getCourse() { return m_course; }
|
|
virtual bool hasSpeed() { return m_speedOverGroundAvailable; }
|
|
virtual float getSpeed() { return m_speedOverGround; }
|
|
QString getStatus();
|
|
virtual QString toString() override;
|
|
};
|
|
|
|
class SDRBASE_API AISUnknownMessageID : public AISMessage {
|
|
public:
|
|
AISUnknownMessageID(const QByteArray ba);
|
|
virtual QString getType() override { return QString("Unknown message ID (%1)").arg(m_id); }
|
|
};
|
|
|
|
#endif // INCLUDE_AIS_H
|