| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtSerialBus module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL3$ |
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| ** GNU General Public License Usage |
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| ** General Public License version 2.0 or later as published by the Free |
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| ****************************************************************************/ |
| |
| #ifndef QMODBUSERVER_P_H |
| #define QMODBUSERVER_P_H |
| |
| #include <QtSerialBus/qmodbusdataunit.h> |
| #include <QtSerialBus/qmodbusserver.h> |
| |
| #include <private/qmodbuscommevent_p.h> |
| #include <private/qmodbusdevice_p.h> |
| #include <private/qmodbus_symbols_p.h> |
| |
| #include <array> |
| #include <deque> |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QModbusServerPrivate : public QModbusDevicePrivate |
| { |
| Q_DECLARE_PUBLIC(QModbusServer) |
| |
| public: |
| enum Counter { |
| CommEvent = 0x0001, |
| BusMessage = Diagnostics::ReturnBusMessageCount, |
| BusCommunicationError = Diagnostics::ReturnBusCommunicationErrorCount, |
| BusExceptionError = Diagnostics::ReturnBusExceptionErrorCount, |
| ServerMessage = Diagnostics::ReturnServerMessageCount, |
| ServerNoResponse = Diagnostics::ReturnServerNoResponseCount, |
| ServerNAK = Diagnostics::ReturnServerNAKCount, |
| ServerBusy = Diagnostics::ReturnServerBusyCount, |
| BusCharacterOverrun = Diagnostics::ReturnBusCharacterOverrunCount |
| }; |
| |
| QModbusServerPrivate() |
| : m_counters() |
| { |
| } |
| |
| bool setMap(const QModbusDataUnitMap &map); |
| |
| void resetCommunicationCounters() { m_counters.fill(0u); } |
| void incrementCounter(QModbusServerPrivate::Counter counter) { m_counters[counter]++; } |
| |
| QModbusResponse processRequest(const QModbusPdu &request); |
| |
| QModbusResponse processReadCoilsRequest(const QModbusRequest &request); |
| QModbusResponse processReadDiscreteInputsRequest(const QModbusRequest &request); |
| QModbusResponse readBits(const QModbusPdu &request, QModbusDataUnit::RegisterType unitType); |
| |
| QModbusResponse processReadHoldingRegistersRequest(const QModbusRequest &request); |
| QModbusResponse processReadInputRegistersRequest(const QModbusRequest &request); |
| QModbusResponse readBytes(const QModbusPdu &request, QModbusDataUnit::RegisterType unitType); |
| |
| QModbusResponse processWriteSingleCoilRequest(const QModbusRequest &request); |
| QModbusResponse processWriteSingleRegisterRequest(const QModbusRequest &request); |
| QModbusResponse writeSingle(const QModbusPdu &request, QModbusDataUnit::RegisterType unitType); |
| |
| QModbusResponse processReadExceptionStatusRequest(const QModbusRequest &request); |
| QModbusResponse processDiagnosticsRequest(const QModbusRequest &request); |
| QModbusResponse processGetCommEventCounterRequest(const QModbusRequest &request); |
| QModbusResponse processGetCommEventLogRequest(const QModbusRequest &request); |
| QModbusResponse processWriteMultipleCoilsRequest(const QModbusRequest &request); |
| QModbusResponse processWriteMultipleRegistersRequest(const QModbusRequest &request); |
| QModbusResponse processReportServerIdRequest(const QModbusRequest &request); |
| QModbusResponse processMaskWriteRegisterRequest(const QModbusRequest &request); |
| QModbusResponse processReadWriteMultipleRegistersRequest(const QModbusRequest &request); |
| QModbusResponse processReadFifoQueueRequest(const QModbusRequest &request); |
| QModbusResponse processEncapsulatedInterfaceTransportRequest(const QModbusRequest &request); |
| |
| void storeModbusCommEvent(const QModbusCommEvent &eventByte); |
| |
| int m_serverAddress = 1; |
| std::array<quint16, 20> m_counters; |
| QHash<int, QVariant> m_serverOptions; |
| QModbusDataUnitMap m_modbusDataUnitMap; |
| std::deque<quint8> m_commEventLog; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QMODBUSERVER_P_H |