Arp::System::Um::Services::IAuthorizationInfoService Class Reference

This service checks if a session has particular permissions for protected entity operations. More...

#include <IAuthorizationInfoService.hpp>

Inheritance diagram for Arp::System::Um::Services::IAuthorizationInfoService:

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

Public Member Functions
	IAuthorizationInfoService (void)=default
	Constructs an IAuthorizationInfoService instance. More...
virtual boolean	HasPermissionFor (const RscString< 512 > &entity, Operation operation, SecurityToken securityToken)=0
	Checks if the specified session has permission to execute particular entity operations, e.g. calling Rsc service operations, accessing files, reading data. More...
Public Member Functions inherited from Arp::System::Rsc::Services::IRscService
	IRscService (void)=default
	Constructs an IRscService instance. More...
virtual	~IRscService (void)=default
	Destructs this instance and frees all resouces. More...

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

This service checks if a session has particular permissions for protected entity operations.

This service is only usable from the SDK for other processes running on the PLC; it is not intended for public use over RSC.

Constructor & Destructor Documentation

IAuthorizationInfoService()

Arp::System::Um::Services::IAuthorizationInfoService::IAuthorizationInfoService ( void  )

default

Constructs an IAuthorizationInfoService instance.

Member Function Documentation

HasPermissionFor()

virtual boolean Arp::System::Um::Services::IAuthorizationInfoService::HasPermissionFor ( const RscString< 512 > &  entity, Operation  operation, SecurityToken  securityToken  )

pure virtual

Checks if the specified session has permission to execute particular entity operations, e.g. calling Rsc service operations, accessing files, reading data.

Parameters

entity	The protected entity to check the permission for, e.g. Rsc service operations, files, Gds data points. See default permission-config file on a target for examples.
operation	The operation to be executed on the entity, like Arp.System.Um.Services.Operation.Call to invoke Rsc services or Arp.System.Um.Services.Operation.ReadValue to read values of Gds data points.
securityToken	The security token of the session to check the permission for, which has been obtained through Arp.System.Um.Services.IPasswordAuthenticationService

Returns

true if the access is granted, otherwise false.

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

• Arp/System/Um/Services/IAuthorizationInfoService.hpp