Arp::Plc::Domain::Services::IPlcManagerService Class Reference

Use this service to control the PLC of the controller. More...

#include <IPlcManagerService.hpp>

Inheritance diagram for Arp::Plc::Domain::Services::IPlcManagerService:

Public Types
using	Ptr = std::shared_ptr< IPlcManagerService >
Public Types inherited from Arp::System::Rsc::Services::IRscService
typedef std::shared_ptr< IRscService >	Ptr

Public Member Functions
	IPlcManagerService (void)=default
	Constructs an IPlcManagerService instance.
virtual void	Load (boolean async=false)=0
	Loads the PLC configuration and setup the PLC. More...
virtual void	Start (PlcStartKind startKind, boolean async=false)=0
	Starts the PLC. More...
virtual void	Stop (boolean async=false)=0
	Stops the PLC. More...
virtual void	Reset (boolean async=false)=0
	Resets the PLC and unloads its configuration. More...
virtual PlcState	GetPlcState ()=0
	Gets the actual PLC state. More...
Public Member Functions inherited from Arp::System::Rsc::Services::IRscService
	IRscService (void)=default
	Constructs an IRscService instance.
virtual	~IRscService (void)=default
	Destructs this instance and frees all resouces.

Static Public Member Functions
static IRscServiceProxyFactory &	GetProxyFactory (void)
Static Public Member Functions inherited from Arp::System::Rsc::Services::IRscService
static IRscServiceProxyFactory &	GetProxyFactory (void)
	Returns a reference to service proxy factory to create a proxy instance of the service More...

Detailed Description

Use this service to control the PLC of the controller.

This service is defined in library Arp.Plc.Domain.

Realtime Usage: This API call does not have to be deterministic in runtime behaviour, so an asynchronous execution should be considered.

Member Function Documentation

GetPlcState()

virtual PlcState Arp::Plc::Domain::Services::IPlcManagerService::GetPlcState ( )

pure virtual

Gets the actual PLC state.

Returns

The current PLC state. If the PLC has a warning, the Arp.Plc.Domain.Services.PlcState.Warning Bit is set. If the PLC has an actual error, the Arp.Plc.Domain.Services.PlcState.Error Bit is set.

Load()

virtual void Arp::Plc::Domain::Services::IPlcManagerService::Load ( boolean  async = false )

pure virtual

Loads the PLC configuration and setup the PLC.

Parameters

async

true, if the operation should be processed asynchronously, otherwise false.

Reset()

virtual void Arp::Plc::Domain::Services::IPlcManagerService::Reset ( boolean  async = false )

pure virtual

Resets the PLC and unloads its configuration.

Parameters

async

true, if the operation should be processed asynchronously, otherwise false.

Start()

virtual void Arp::Plc::Domain::Services::IPlcManagerService::Start ( PlcStartKind  startKind, boolean  async = false  )

pure virtual

Starts the PLC.

Parameters

startKind

Determines how the PLC should be started. StartKind Description Arp.Plc.Domain.Services.PlcStartKind.Cold A cold start is processed. That is, all data is set to initial values. Arp.Plc.Domain.Services.PlcStartKind.Warm A warm start is processed. That is, all data is set to initial values but retained data is set to the retained values. Arp.Plc.Domain.Services.PlcStartKind.RestoreWarm A recover warm start is processed. That is, all data is set to initial values but retained data is set to the retained values from the prepared retain backup file. Arp.Plc.Domain.Services.PlcStartKind.Hot The PLC is just continued without setting or resetting any data.

async

true, if the operation should be processed asynchronously, otherwise false.

If the actual state of the PLC is Arp.Plc.Domain.Services.PlcState.Ready, Arp.Plc.Domain.Services.PlcState.Running or Arp.Plc.Domain.Services.PlcState.Halt, the operation is ignored.

Stop()

virtual void Arp::Plc::Domain::Services::IPlcManagerService::Stop ( boolean  async = false )

pure virtual

Stops the PLC.

Parameters

async

true, if the operation should be processed asynchronously, otherwise false.

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The documentation for this class was generated from the following file:

• Arp/Plc/Domain/Services/IPlcManagerService.hpp