Abstract server. More...

#include <cutehmi/modbus/AbstractServer.hpp>

Inheritance diagram for cutehmi::modbus::AbstractServer:

Signals
void	busyChanged ()

Signals inherited from cutehmi::modbus::AbstractDevice
void	errored (cutehmi::InplaceError error)

void	stateChanged ()

void	readyChanged ()

void	maxReadCoilsChanged ()

void	maxWriteCoilsChanged ()

void	maxReadDiscreteInputsChanged ()

void	maxWriteDiscreteInputsChanged ()

void	maxReadHoldingRegistersChanged ()

void	maxWriteHoldingRegistersChanged ()

void	maxReadInputRegistersChanged ()

void	maxWriteInputRegistersChanged ()

void	maxRequestsChanged ()

void	requestCompleted (QJsonObject request, QJsonObject reply)

Public Member Functions
bool	busy () const

virtual void	setBusy (bool busy)=0

void	configureStarting (QState *starting, AssignStatusFunction assignStatus) override

void	configureStarted (QState active, const QState idling, const QState *yielding, AssignStatusFunction assignStatus) override

void	configureStopping (QState *stopping, AssignStatusFunction assignStatus) override

void	configureBroken (QState *broken, AssignStatusFunction assignStatus) override

void	configureRepairing (QState *repairing, AssignStatusFunction assignStatus) override

void	configureEvacuating (QState *evacuating, AssignStatusFunction assignStatus) override

std::unique_ptr< QAbstractTransition >	transitionToStarted () const override

std::unique_ptr< QAbstractTransition >	transitionToStopped () const override

std::unique_ptr< QAbstractTransition >	transitionToBroken () const override

std::unique_ptr< QAbstractTransition >	transitionToYielding () const override

std::unique_ptr< QAbstractTransition >	transitionToIdling () const override

Public Member Functions inherited from cutehmi::modbus::AbstractDevice
State	state () const

bool	ready () const
	Get readiness status. More...

int	maxReadCoils () const

void	setMaxReadCoils (int maxReadCoils)

int	maxWriteCoils () const

void	setMaxWriteCoils (int maxWriteCoils)

int	maxReadDiscreteInputs () const

void	setMaxReadDiscreteInputs (int maxReadDiscreteInputs)

int	maxWriteDiscreteInputs () const

void	setMaxWriteDiscreteInputs (int maxWriteDiscreteInputs)

int	maxReadHoldingRegisters () const

void	setMaxReadHoldingRegisters (int maxReadHoldingRegisters)

int	maxWriteHoldingRegisters () const

void	setMaxWriteHoldingRegisters (int maxWriteHoldingRegisters)

int	maxReadInputRegisters () const

void	setMaxReadInputRegisters (int maxReadInputRegisters)

int	maxWriteInputRegisters () const

void	setMaxWriteInputRegisters (int maxWriteInputRegisters)

int	maxRequests () const

void	setMaxRequests (int maxRequests)

Coil *	coilAt (quint16 address)

DiscreteInput *	discreteInputAt (quint16 address)

HoldingRegister *	holdingRegisterAt (quint16 address)

InputRegister *	inputRegisterAt (quint16 address)

Q_INVOKABLE void	requestReadCoils (quint16 address, quint16 amount=1, QUuid *requestId=nullptr)
	Read coils request. More...

Q_INVOKABLE void	requestWriteCoil (quint16 address, bool value, QUuid *requestId=nullptr)
	Write coils request. More...

Q_INVOKABLE void	requestWriteMultipleCoils (quint16 address, QJsonArray values, QUuid *requestId=nullptr)
	Write multiple coils request. More...

Q_INVOKABLE void	requestReadDiscreteInputs (quint16 address, quint16 amount=1, QUuid *requestId=nullptr)
	Read discrete inputs request. More...

Q_INVOKABLE void	requestWriteDiscreteInput (quint16 address, bool value, QUuid *requestId=nullptr)
	Write discrete input request. More...

Q_INVOKABLE void	requestWriteMultipleDiscreteInputs (quint16 address, QJsonArray values, QUuid *requestId=nullptr)
	Write multiple discrete inputs request. More...

Q_INVOKABLE void	requestReadHoldingRegisters (quint16 address, quint16 amount=1, QUuid *requestId=nullptr)
	Read holding registers request. More...

Q_INVOKABLE void	requestWriteHoldingRegister (quint16 address, quint16 value, QUuid *requestId=nullptr)
	Write holding register request. More...

Q_INVOKABLE void	requestWriteMultipleHoldingRegisters (quint16 address, QJsonArray values, QUuid *requestId=nullptr)
	Write multiple holding registers request. More...

Q_INVOKABLE void	requestReadInputRegisters (quint16 address, quint16 amount=1, QUuid *requestId=nullptr)
	Read input registers request. More...

Q_INVOKABLE void	requestWriteInputRegister (quint16 address, quint16 value, QUuid *requestId=nullptr)
	Write input register request. More...

Q_INVOKABLE void	requestWriteMultipleInputRegisters (quint16 address, QJsonArray values, QUuid *requestId=nullptr)
	Write multiple input registers request. More...

Q_INVOKABLE void	requestDiagnostics (cutehmi::modbus::AbstractDevice::DiagnosticsSubfunction subfunction, quint16 data, QUuid *requestId=nullptr)
	Diagonistics request. More...

Q_INVOKABLE void	requestReadExceptionStatus (QUuid *requestId=nullptr)
	Report slave id request. More...

Q_INVOKABLE void	requestFetchCommEventCounter (QUuid *requestId=nullptr)
	Report slave id request. More...

Q_INVOKABLE void	requestFetchCommEventLog (QUuid *requestId=nullptr)
	Report slave id request. More...

Q_INVOKABLE void	requestReportSlaveId (QUuid *requestId=nullptr)
	Report slave id request. More...

Q_INVOKABLE void	requestMaskWriteHoldingRegister (quint16 address, quint16 andMask, quint16 orMask, QUuid *requestId=nullptr)
	Mask write holding register request. More...

Q_INVOKABLE void	requestReadWriteMultipleHoldingRegisters (quint16 readAddress, quint16 amount, quint16 writeAddress, QJsonArray values, QUuid *requestId=nullptr)
	Read/write multiple holding registers request. More...

Q_INVOKABLE void	requestReadFIFOQueue (quint16 address, QUuid *requestId=nullptr)
	Read FIFO queue request. More...

Q_INVOKABLE QJsonObject	readFileRecordSubrequest (quint16 file, quint16 address, quint16 amount)
	Generate read file record subrequest. More...

Q_INVOKABLE void	requestReadFileRecord (QJsonArray subrequests, QUuid *requestId=nullptr)
	Read file record request. More...

Q_INVOKABLE QJsonObject	writeFileRecordSubrequest (quint16 file, quint16 address, QJsonArray values)
	Generate write file record subrequest. More...

Q_INVOKABLE void	requestWriteFileRecord (QJsonArray subrequests, QUuid *requestId=nullptr)
	Write file record request. More...

Q_INVOKABLE void	request (cutehmi::modbus::AbstractDevice::Function function, QJsonObject payload, QUuid *requestId=nullptr)
	Modbus function request. More...

Public Member Functions inherited from QObject
virtual const QMetaObject *	metaObject () const const

	QObject (QObject *parent)

virtual	~QObject ()

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

QString	objectName () const const

void	setObjectName (const QString &name)

bool	isWidgetType () const const

bool	isWindowType () const const

bool	signalsBlocked () const const

bool	blockSignals (bool block)

QThread *	thread () const const

void	moveToThread (QThread *targetThread)

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)

void	killTimer (int id)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

const QObjectList &	children () const const

void	setParent (QObject *parent)

void	installEventFilter (QObject *filterObj)

void	removeEventFilter (QObject *obj)

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectTree ()

void	dumpObjectInfo ()

void	dumpObjectTree () const const

void	dumpObjectInfo () const const

bool	setProperty (const char *name, const QVariant &value)

QVariant	property (const char *name) const const

QList< QByteArray >	dynamicPropertyNames () const const

void	destroyed (QObject *obj)

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

bool	inherits (const char *className) const const

void	deleteLater ()

	Q_DISABLE_COPY (Class)

	Q_DISABLE_MOVE (Class)

	Q_DISABLE_COPY_MOVE (Class)

T	qobject_cast (QObject *object)

T	qobject_cast (const QObject *object)

T	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

	Q_CLASSINFO (Name, Value)

	Q_INTERFACES (...)

	Q_PROPERTY (...)

	Q_ENUMS (...)

	Q_FLAGS (...)

	Q_ENUM (...)

	Q_FLAG (...)

	Q_ENUM_NS (...)

	Q_FLAG_NS (...)

	Q_OBJECT Q_OBJECT

	Q_GADGET Q_GADGET

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_SIGNALS Q_SIGNALS

	Q_SIGNAL Q_SIGNAL

	Q_SLOTS Q_SLOTS

	Q_SLOT Q_SLOT

	Q_EMIT Q_EMIT

	Q_INVOKABLE Q_INVOKABLE

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

virtual void	configureStarting (QState *starting, AssignStatusFunction assignStatus)=0

virtual void	configureStarted (QState active, const QState idling, const QState *yielding, AssignStatusFunction assignStatus)=0

virtual void	configureStopping (QState *stopping, AssignStatusFunction assignStatus)=0

virtual void	configureBroken (QState *broken, AssignStatusFunction assignStatus)=0

virtual void	configureRepairing (QState *repairing, AssignStatusFunction assignStatus)=0

virtual void	configureEvacuating (QState *evacuating, AssignStatusFunction assignStatus)=0

virtual std::unique_ptr< QAbstractTransition >	transitionToStarted () const=0

virtual std::unique_ptr< QAbstractTransition >	transitionToStopped () const=0

virtual std::unique_ptr< QAbstractTransition >	transitionToBroken () const=0

virtual std::unique_ptr< QAbstractTransition >	transitionToYielding () const=0

virtual std::unique_ptr< QAbstractTransition >	transitionToIdling () const=0

Static Public Attributes
static constexpr bool	INITIAL_BUSY = false

Static Public Attributes inherited from cutehmi::modbus::AbstractDevice
static constexpr quint16	MIN_ADDRESS = 0

static constexpr quint16	MAX_ADDRESS = 65535

static constexpr int	INITIAL_MAX_READ_COILS = 16

static constexpr int	INITIAL_MAX_WRITE_COILS = 16

static constexpr int	INITIAL_MAX_READ_DISCRETE_INPUTS = 16

static constexpr int	INITIAL_MAX_WRITE_DISCRETE_INPUTS = 16

static constexpr int	INITIAL_MAX_READ_HOLDING_REGISTERS = 16

static constexpr int	INITIAL_MAX_WRITE_HOLDING_REGISTERS = 16

static constexpr int	INITIAL_MAX_READ_INPUT_REGISTERS = 16

static constexpr int	INITIAL_MAX_WRITE_INPUT_REGISTERS = 16

static constexpr int	INITIAL_MAX_REQUESTS = 1000

static constexpr State	INITIAL_STATE = CLOSED

static constexpr bool	INITIAL_READY = false

static constexpr int	MAX_READ_TCP_COILS = 1976
	Maximal amount of coils that can be read at once through TCP. More...

static constexpr int	MAX_READ_RTU_COILS = 2008
	Maximal amount of coils that can be read at once through RTU. More...

static constexpr int	MAX_WRITE_TCP_COILS = 1944
	Maximal amount of coils that can be written at once through TCP. More...

static constexpr int	MAX_WRITE_RTU_COILS = 1976
	Maximal amount of coils that can be written at once through RTU. More...

static constexpr int	MAX_READ_TCP_DISCRETE_INPUTS = 1976
	Maximal amount of discrete inputs that can be read at once through TCP. More...

static constexpr int	MAX_READ_RTU_DISCRETE_INPUTS = 2008
	Maximal amount of discrete inputs that can be read at once through RTU. More...

static constexpr int	MAX_READ_TCP_HOLDING_REGISTERS = 123
	Maximal amount of holding registers that can be read at once through TCP. More...

static constexpr int	MAX_READ_RTU_HOLDING_REGISTERS = 125
	Maximal amount of holding registers that can be read at once through RTU. More...

static constexpr int	MAX_WRITE_TCP_HOLDING_REGISTERS = 123
	Maximal amount of holding registers that can be written at once through TCP. More...

static constexpr int	MAX_WRITE_RTU_HOLDING_REGISTERS = 125
	Maximal amount of holding registers that can be written at once through RTU. More...

static constexpr int	MAX_READ_TCP_INPUT_REGISTERS = 123
	Maximal amount of input registers that can be read at once through TCP. More...

static constexpr int	MAX_READ_RTU_INPUT_REGISTERS = 125
	Maximal amount of input registers that can be read at once through RTU. More...

Protected Slots
virtual void	handleCoilsWritten (quint16 address, quint16 amount)

virtual void	handleDiscreteInputsWritten (quint16 address, quint16 amount)

virtual void	handleHoldingRegistersWritten (quint16 address, quint16 amount)

virtual void	handleInputRegistersWritten (quint16 address, quint16 amount)

void	updateBusy (bool busy)

Protected Slots inherited from cutehmi::modbus::AbstractDevice
virtual void	handleReply (QUuid requestId, QJsonObject reply)
	Reply handler. More...

void	setState (cutehmi::modbus::AbstractDevice::State state)

void	setReady (bool ready)

void	handleError (cutehmi::InplaceError error)

Protected Member Functions
	AbstractServer (QObject *parent=nullptr)

void	handleRequest (const QJsonObject &request) override
	Handle request. More...

Q_SIGNAL void	requestAccepted (QJsonObject request)

Protected Member Functions inherited from cutehmi::modbus::AbstractDevice
	AbstractDevice (QObject *parent=nullptr)

	~AbstractDevice () override
	Destructor. More...

virtual void	handleRequest (const QJsonObject &request)=0
	Handle request. More...

const CoilDataContainer &	coilData () const

CoilDataContainer &	coilData ()

const DiscreteInputDataContainer &	discreteInputData () const

DiscreteInputDataContainer &	discreteInputData ()

const HoldingRegisterDataContainer &	holdingRegisterData () const

HoldingRegisterDataContainer &	holdingRegisterData ()

const InputRegisterDataContainer &	inputRegisterData () const

InputRegisterDataContainer &	inputRegisterData ()

QJsonObject	pendingRequest (QUuid requestId) const

QJsonObject	takePendingRequest (QUuid requestId)

Q_SIGNAL void	broke ()

Q_SIGNAL void	stopped ()

Q_SIGNAL void	started ()

Protected Member Functions inherited from QObject
QObject *	sender () const const

int	senderSignalIndex () const const

int	receivers (const char *signal) const const

bool	isSignalConnected (const QMetaMethod &signal) const const

virtual void	timerEvent (QTimerEvent *event)

virtual void	childEvent (QChildEvent *event)

virtual void	customEvent (QEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

Protected Member Functions inherited from cutehmi::services::Serviceable
	Serviceable ()=default

virtual	~Serviceable ()=default

	Serviceable (const Serviceable &other)=default

Serviceable &	operator= (const Serviceable &other)=default

Properties
bool	busy

Properties inherited from cutehmi::modbus::AbstractDevice
State	state

bool	ready

int	maxReadCoils

int	maxWriteCoils

int	maxReadDiscreteInputs

int	maxWriteDiscreteInputs

int	maxReadHoldingRegisters

int	maxWriteHoldingRegisters

int	maxReadInputRegisters

int	maxWriteInputRegisters

int	maxRequests

Properties inherited from QObject
	objectName

Additional Inherited Members
Public Types inherited from cutehmi::modbus::AbstractDevice
enum	State { OPENING , OPENED , CLOSING , CLOSED }

enum	Function { FUNCTION_INVALID = QModbusPdu::Invalid , FUNCTION_READ_COILS = QModbusPdu::ReadCoils , FUNCTION_READ_DISCRETE_INPUTS = QModbusPdu::ReadDiscreteInputs , FUNCTION_READ_HOLDING_REGISTERS = QModbusPdu::ReadHoldingRegisters , FUNCTION_READ_INPUT_REGISTERS = QModbusPdu::ReadInputRegisters , FUNCTION_WRITE_COIL = QModbusPdu::WriteSingleCoil , FUNCTION_WRITE_HOLDING_REGISTER = QModbusPdu::WriteSingleRegister , FUNCTION_READ_EXCEPTION_STATUS = QModbusPdu::ReadExceptionStatus , FUNCTION_DIAGNOSTICS = QModbusPdu::Diagnostics , FUNCTION_FETCH_COMM_EVENT_COUNTER = QModbusPdu::GetCommEventCounter , FUNCTION_FETCH_COMM_EVENT_LOG = QModbusPdu::GetCommEventLog , FUNCTION_WRITE_MULTIPLE_COILS = QModbusPdu::WriteMultipleCoils , FUNCTION_WRITE_MULTIPLE_HOLDING_REGISTERS = QModbusPdu::WriteMultipleRegisters , FUNCTION_REPORT_SLAVE_ID = QModbusPdu::ReportServerId , FUNCTION_READ_FILE_RECORD = QModbusPdu::ReadFileRecord , FUNCTION_WRITE_FILE_RECORD = QModbusPdu::WriteFileRecord , FUNCTION_MASK_WRITE_HOLDING_REGISTER = QModbusPdu::MaskWriteRegister , FUNCTION_READ_WRITE_MULTIPLE_HOLDING_REGISTERS = QModbusPdu::ReadWriteMultipleRegisters , FUNCTION_READ_FIFO_QUEUE = QModbusPdu::ReadFifoQueue , FUNCTION_UNDEFINED = QModbusPdu::UndefinedFunctionCode , FUNCTION_WRITE_DISCRETE_INPUT , FUNCTION_WRITE_MULTIPLE_DISCRETE_INPUTS , FUNCTION_WRITE_INPUT_REGISTER , FUNCTION_WRITE_MULTIPLE_INPUT_REGISTERS , FUNCTION_RAW }

enum	DiagnosticsSubfunction : quint16 { DIAGNOSTICS_RETURN_QUERY_DATA = 0x00 , DIAGNOSTICS_RESTART_COMM_OPTION = 0x01 , DIAGNOSTICS_RETURN_DIAGNOSTICS_REGISTER = 0x02 , DIAGNOSTICS_CHANGE_ASCII_INPUT_DELIMITER = 0x03 , DIAGNOSTICS_FORCE_LISTEN_ONLY_MODE = 0x04 , DIAGNOSTICS_CLEAR_COUNTERS_AND_DIAGNOSTICS_REGISTER = 0x0A , DIAGNOSTICS_RETURN_BUS_MESSAGE_COUNT = 0x0B , DIAGNOSTICS_RETURN_BUS_COMM_ERROR_COUNT = 0x0C , DIAGNOSTICS_RETURN_BUS_EXCEPTION_ERROR_COUNT = 0x0D , DIAGNOSTICS_RETURN_SLAVE_MESSAGE_COUNT = 0x0E , DIAGNOSTICS_RETURN_SLAVE_NO_RESPONSE_COUNT = 0x0F , DIAGNOSTICS_RETURN_SLAVE_NAK_COUNT = 0x10 , DIAGNOSTICS_RETURN_SLAVE_BUSY_COUNT = 0x11 , DIAGNOSTICS_RETURN_BUS_CHARACTER_OVERRUN_COUNT = 0x12 , DIAGNOSTICS_RETURN_IOP_OVERRUN_COUNT = 0x13 , DIAGNOSTICS_CLEAR_OVERRUN_COUNTER_AND_FLAG = 0x14 , DIAGNOSTICS_GET_CLEAR_MODBUS_PLUS_STATISTICS = 0x15 }

Public Types inherited from cutehmi::services::Serviceable
typedef std::function< void(QState &state, const QString &status)>	AssignStatusFunction

Public Slots inherited from cutehmi::modbus::AbstractDevice
virtual void	open ()=0

virtual void	close ()=0

Static Public Member Functions inherited from QObject
QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

Public Attributes inherited from QObject
typedef	QObjectList

Protected Types inherited from cutehmi::modbus::AbstractDevice
typedef internal::RegisterTraits< internal::Coil >::Container	CoilDataContainer

typedef internal::RegisterTraits< internal::DiscreteInput >::Container	DiscreteInputDataContainer

typedef internal::RegisterTraits< internal::HoldingRegister >::Container	HoldingRegisterDataContainer

typedef internal::RegisterTraits< internal::InputRegister >::Container	InputRegisterDataContainer

Detailed Description

Abstract server.

Remarks: Server is always ready to handle requests, even if it is not in opened state (i.e. it does not listen for clients), because requests are affecting server internal state.

Constructor & Destructor Documentation

◆ AbstractServer()

cutehmi::modbus::AbstractServer::AbstractServer ( QObject * parent = nullptr )

protected

Member Function Documentation

◆ busy()

bool cutehmi::modbus::AbstractServer::busy ( ) const

◆ busyChanged

void cutehmi::modbus::AbstractServer::busyChanged ( )

signal

◆ configureBroken()

void cutehmi::modbus::AbstractServer::configureBroken	(	QState *	broken,
		AssignStatusFunction	assignStatus
	)

overridevirtual

Implements cutehmi::services::Serviceable.

◆ configureEvacuating()

void cutehmi::modbus::AbstractServer::configureEvacuating	(	QState *	evacuating,
		AssignStatusFunction	assignStatus
	)

overridevirtual

Implements cutehmi::services::Serviceable.

◆ configureRepairing()

void cutehmi::modbus::AbstractServer::configureRepairing	(	QState *	repairing,
		AssignStatusFunction	assignStatus
	)

overridevirtual

Implements cutehmi::services::Serviceable.

◆ configureStarted()

void cutehmi::modbus::AbstractServer::configureStarted	(	QState *	active,
		const QState *	idling,
		const QState *	yielding,
		AssignStatusFunction	assignStatus
	)

overridevirtual

Implements cutehmi::services::Serviceable.

◆ configureStarting()

void cutehmi::modbus::AbstractServer::configureStarting	(	QState *	starting,
		AssignStatusFunction	assignStatus
	)

overridevirtual

Implements cutehmi::services::Serviceable.

◆ configureStopping()

void cutehmi::modbus::AbstractServer::configureStopping	(	QState *	stopping,
		AssignStatusFunction	assignStatus
	)

overridevirtual

Implements cutehmi::services::Serviceable.

◆ handleCoilsWritten

void cutehmi::modbus::AbstractServer::handleCoilsWritten	(	quint16	address,
		quint16	amount
	)

protectedvirtualslot

◆ handleDiscreteInputsWritten

void cutehmi::modbus::AbstractServer::handleDiscreteInputsWritten	(	quint16	address,
		quint16	amount
	)

protectedvirtualslot

◆ handleHoldingRegistersWritten

void cutehmi::modbus::AbstractServer::handleHoldingRegistersWritten	(	quint16	address,
		quint16	amount
	)

protectedvirtualslot

◆ handleInputRegistersWritten

void cutehmi::modbus::AbstractServer::handleInputRegistersWritten	(	quint16	address,
		quint16	amount
	)

protectedvirtualslot

◆ handleRequest()

void cutehmi::modbus::AbstractServer::handleRequest ( const QJsonObject & request )

overrideprotectedvirtual

Handle request.

This function acts as request handler, that derived class must implement. Internally request() function creates request object and passes it to request handler of derived class. Request object is added to pending requests queue. Derived class should start processing request. Once request completes derived class is expected to prepare reply and call handleReply() function. Otherwise it has to remove request from queue by calling takePendingRequest() function and emit requestCompleted() signal.

Parameters

request request object containing request header and payload.

Implements cutehmi::modbus::AbstractDevice.

◆ requestAccepted()

Q_SIGNAL void cutehmi::modbus::AbstractServer::requestAccepted ( QJsonObject request )

protected

◆ setBusy()

virtual void cutehmi::modbus::AbstractServer::setBusy ( bool busy )

pure virtual

Implemented in cutehmi::modbus::RTUServer, and cutehmi::modbus::TCPServer.

◆ transitionToBroken()

std::unique_ptr< QAbstractTransition > cutehmi::modbus::AbstractServer::transitionToBroken ( ) const

overridevirtual

Implements cutehmi::services::Serviceable.

◆ transitionToIdling()

std::unique_ptr< QAbstractTransition > cutehmi::modbus::AbstractServer::transitionToIdling ( ) const

overridevirtual

Implements cutehmi::services::Serviceable.

◆ transitionToStarted()

std::unique_ptr< QAbstractTransition > cutehmi::modbus::AbstractServer::transitionToStarted ( ) const

overridevirtual

Implements cutehmi::services::Serviceable.

◆ transitionToStopped()

std::unique_ptr< QAbstractTransition > cutehmi::modbus::AbstractServer::transitionToStopped ( ) const

overridevirtual

Implements cutehmi::services::Serviceable.

◆ transitionToYielding()

std::unique_ptr< QAbstractTransition > cutehmi::modbus::AbstractServer::transitionToYielding ( ) const

overridevirtual

Implements cutehmi::services::Serviceable.

◆ updateBusy

void cutehmi::modbus::AbstractServer::updateBusy ( bool busy )

protectedslot

Member Data Documentation

◆ INITIAL_BUSY

constexpr bool cutehmi::modbus::AbstractServer::INITIAL_BUSY = false

staticconstexpr

Property Documentation

◆ busy

bool cutehmi::modbus::AbstractServer::busy

readwrite

Signals

Public Member Functions

Static Public Attributes

Protected Slots

Protected Member Functions

Properties

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ AbstractServer()

Member Function Documentation

◆ busy()

◆ busyChanged

◆ configureBroken()

◆ configureEvacuating()

◆ configureRepairing()

◆ configureStarted()

◆ configureStarting()

◆ configureStopping()

◆ handleCoilsWritten

◆ handleDiscreteInputsWritten

◆ handleHoldingRegistersWritten

◆ handleInputRegistersWritten

◆ handleRequest()

◆ requestAccepted()

◆ setBusy()

◆ transitionToBroken()

◆ transitionToIdling()

◆ transitionToStarted()

◆ transitionToStopped()

◆ transitionToYielding()

◆ updateBusy

Member Data Documentation

◆ INITIAL_BUSY

Property Documentation

◆ busy