Provides informations about the Plc (realtime) project. More...

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

Public Types
using	Ptr = std::shared_ptr< IPlcInfoService >

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

Public Member Functions
	IPlcInfoService (void)=default
	Constructs an IPlcInfoService instance.

virtual RscVariant< 256 >	GetInfo (PlcInfoId identifier)=0
	Gets the specified info from the Plc project. More...

virtual std::vector< RscVariant< 256 > >	GetInfos (const std::vector< PlcInfoId > &identifiers)=0
	Gets the specified infos from the Plc project. 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

Provides informations about the Plc (realtime) project.

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

virtual RscVariant< 256 > Arp::Plc::Domain::Services::IPlcInfoService::GetInfo ( PlcInfoId identifier )

pure virtual

Gets the specified info from the Plc project.

Parameters

identifier The identifier of the info to read.

virtual std::vector< RscVariant< 256 > > Arp::Plc::Domain::Services::IPlcInfoService::GetInfos ( const std::vector< PlcInfoId > & identifiers )

pure virtual

Gets the specified infos from the Plc project.

Parameters

identifiers The identifiers of the infos to read.

Returns: The requested infos as array. If an identifiers is unknown, the according array element is null.

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