Public Member Functions | Public Attributes | List of all members
RTC::PeriodicExecutionContext::DFPBase Class Referenceabstract

DFPBase class. More...

#include <PeriodicExecutionContext.h>

Inheritance diagram for RTC::PeriodicExecutionContext::DFPBase:
Inheritance graph
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Public Member Functions

 DFPBase (RTC::ExecutionContextHandle_t id)
 Constructor. More...
 
virtual ExecContextState get_state (void)
 Get the current state of the target component. More...
 
virtual void on_aborting (const ECStates &st)=0
 Pure virtual function to be invoked when RT-Component occurs error. More...
 
virtual void on_activated (const ECStates &st)=0
 Pure virtual function to be invoked when RT-Component is activated. More...
 
virtual void on_deactivated (const ECStates &st)=0
 Pure virtual function to be invoked when RT-Component is deactivated. More...
 
virtual void on_error (const ECStates &st)=0
 Pure virtual function to be invoked while RT-Component is in the error state. More...
 
virtual void on_execute (const ECStates &st)=0
 Pure virtual function to be periodically invoked while RT-Component is running. More...
 
virtual void on_rate_changed (void)=0
 Pure virtual function to be invoked when when the execution cycles of ExecutionContext is changed. More...
 
virtual void on_reset (const ECStates &st)=0
 Pure virtual function to be invoked when RT-Component resets. More...
 
virtual void on_shutdown (void)=0
 Pure virtual function to be invoked when ExecutionContext stops. More...
 
virtual void on_startup (void)=0
 Pure virtual function to be invoked when ExecutionContext starts. More...
 
virtual void on_state_update (const ECStates &st)=0
 Pure virtual function to be periodically invoked while RT-Component is running. More...
 
virtual void worker (void)
 Get the worker to execute the state transition. More...
 
virtual ~DFPBase (void)
 Destructor. More...
 

Public Attributes

ExecutionContextHandle_t ec_id
 ID of participating ExecutionContext. More...
 
RTC_Utils::StateMachine< ExecContextState, DFPBasem_sm
 The state machine of the target RT-Component to manage. More...
 

Detailed Description

DFPBase class.

The abstract class to manage DataFlowParticipant registered in tha participant list.

Since
0.4.0

Definition at line 670 of file PeriodicExecutionContext.h.

Constructor & Destructor Documentation

RTC::PeriodicExecutionContext::DFPBase::DFPBase ( RTC::ExecutionContextHandle_t  id)
inline

Constructor.

Constructor

Parameters
idID of participating ExecutionContext

Definition at line 691 of file PeriodicExecutionContext.h.

virtual RTC::PeriodicExecutionContext::DFPBase::~DFPBase ( void  )
inlinevirtual

Destructor.

Destructor

Definition at line 724 of file PeriodicExecutionContext.h.

Member Function Documentation

virtual ExecContextState RTC::PeriodicExecutionContext::DFPBase::get_state ( void  )
inlinevirtual

Get the current state of the target component.

Get the current state of the target component to manage

Returns
The current state of the target RT-Component

Definition at line 997 of file PeriodicExecutionContext.h.

virtual void RTC::PeriodicExecutionContext::DFPBase::on_aborting ( const ECStates st)
pure virtual

Pure virtual function to be invoked when RT-Component occurs error.

Pure virtual function to be invoked when the RTC is transiting from the Active state to the Error state in some execution context.

Parameters
stThe current state of the target RT-Component

Implemented in RTC::PeriodicExecutionContext::DFP< Object >, and RTC::PeriodicExecutionContext::DFP< OpenRTM::DataFlowComponent_var >.

virtual void RTC::PeriodicExecutionContext::DFPBase::on_activated ( const ECStates st)
pure virtual

Pure virtual function to be invoked when RT-Component is activated.

Pure virtual function to be invoked when the RTC has been activated in the given execution context.

Parameters
stThe current state of the target RT-Component

Implemented in RTC::PeriodicExecutionContext::DFP< Object >, and RTC::PeriodicExecutionContext::DFP< OpenRTM::DataFlowComponent_var >.

virtual void RTC::PeriodicExecutionContext::DFPBase::on_deactivated ( const ECStates st)
pure virtual

Pure virtual function to be invoked when RT-Component is deactivated.

Pure virtual function to be invoked when the RTC has been deactivated in the given execution context.

Parameters
stThe current state of the target RT-Component

Implemented in RTC::PeriodicExecutionContext::DFP< Object >, and RTC::PeriodicExecutionContext::DFP< OpenRTM::DataFlowComponent_var >.

virtual void RTC::PeriodicExecutionContext::DFPBase::on_error ( const ECStates st)
pure virtual

Pure virtual function to be invoked while RT-Component is in the error state.

If the RTC is in the Error state relative to some execution context when it would otherwise be invoked from that context. This operation shall be invoked in sorted order at the rate of the context instead of DataFlowComponentAction::on_execute and on_state_update.The RTC is transitioning from the Active state to the Error state in some execution context.

Parameters
stThe current state of the target RT-Component

Implemented in RTC::PeriodicExecutionContext::DFP< Object >, and RTC::PeriodicExecutionContext::DFP< OpenRTM::DataFlowComponent_var >.

virtual void RTC::PeriodicExecutionContext::DFPBase::on_execute ( const ECStates st)
pure virtual

Pure virtual function to be periodically invoked while RT-Component is running.

This operation will be invoked periodically at the rate of the given execution context as long as the following conditions hold:

  • The RTC is Active.
  • The given execution context is Running. This callback occurs during the first execution pass.
Parameters
stThe current state of the target RT-Component

Implemented in RTC::PeriodicExecutionContext::DFP< Object >, and RTC::PeriodicExecutionContext::DFP< OpenRTM::DataFlowComponent_var >.

virtual void RTC::PeriodicExecutionContext::DFPBase::on_rate_changed ( void  )
pure virtual

Pure virtual function to be invoked when when the execution cycles of ExecutionContext is changed.

This operation is a notification that the rate of the indicated execution context has changed.

Implemented in RTC::PeriodicExecutionContext::DFP< Object >, and RTC::PeriodicExecutionContext::DFP< OpenRTM::DataFlowComponent_var >.

virtual void RTC::PeriodicExecutionContext::DFPBase::on_reset ( const ECStates st)
pure virtual

Pure virtual function to be invoked when RT-Component resets.

The RTC is in the Error state. An attempt is being made to recover it such that it can return to the Inactive state. If the RTC was successfully recovered and can safely return to the Inactive state, this method shall complete with ReturnCode_t::OK. Any other result shall indicate that the RTC should remain in the Error state.

Parameters
stThe current state of the target RT-Component

Implemented in RTC::PeriodicExecutionContext::DFP< Object >, and RTC::PeriodicExecutionContext::DFP< OpenRTM::DataFlowComponent_var >.

virtual void RTC::PeriodicExecutionContext::DFPBase::on_shutdown ( void  )
pure virtual

Pure virtual function to be invoked when ExecutionContext stops.

Pure virtual function to be invoked when given execution context, in which the RTC is participating, has transited from Running to Stopped.

Implemented in RTC::PeriodicExecutionContext::DFP< Object >, and RTC::PeriodicExecutionContext::DFP< OpenRTM::DataFlowComponent_var >.

virtual void RTC::PeriodicExecutionContext::DFPBase::on_startup ( void  )
pure virtual

Pure virtual function to be invoked when ExecutionContext starts.

Pure virtual function to be invoked when given execution context, in which the RTC is participating, has transited from Stopped to Running.

Implemented in RTC::PeriodicExecutionContext::DFP< Object >, and RTC::PeriodicExecutionContext::DFP< OpenRTM::DataFlowComponent_var >.

virtual void RTC::PeriodicExecutionContext::DFPBase::on_state_update ( const ECStates st)
pure virtual

Pure virtual function to be periodically invoked while RT-Component is running.

This operation will be invoked periodically at the rate of the given execution context as long as the following conditions hold:

  • The RTC is Active.
  • The given execution context is Running. This callback occurs during the second execution pass.
Parameters
stThe current state of the target RT-Component

Implemented in RTC::PeriodicExecutionContext::DFP< Object >, and RTC::PeriodicExecutionContext::DFP< OpenRTM::DataFlowComponent_var >.

virtual void RTC::PeriodicExecutionContext::DFPBase::worker ( void  )
inlinevirtual

Get the worker to execute the state transition.

Get the worker that executes the state transition of the target component to manage.

Returns
The worker

Definition at line 978 of file PeriodicExecutionContext.h.

Member Data Documentation

ExecutionContextHandle_t RTC::PeriodicExecutionContext::DFPBase::ec_id

ID of participating ExecutionContext.

Definition at line 1006 of file PeriodicExecutionContext.h.

RTC_Utils::StateMachine<ExecContextState, DFPBase> RTC::PeriodicExecutionContext::DFPBase::m_sm

The state machine of the target RT-Component to manage.

Definition at line 1015 of file PeriodicExecutionContext.h.


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


openrtm_aist
Author(s): Noriaki Ando
autogenerated on Mon Jun 10 2019 14:08:04