MyAlarmdouble Class Reference

#include <acsexmplCallbacks.h>

Inheritance diagram for MyAlarmdouble:

[legend]Collaboration diagram for MyAlarmdouble:

[legend]List of all members.

Public Member Functions
	MyAlarmdouble (ACE_CString _prop)
	~MyAlarmdouble ()
void	alarm_raised (CORBA::Double value, const ACSErr::Completion &c, const ACS::CBDescOut &desc)
void	alarm_cleared (CORBA::Double value, const ACSErr::Completion &c, const ACS::CBDescOut &desc)
CORBA::Boolean	negotiate (ACS::TimeInterval time_to_transmit, const ACS::CBDescOut &desc)

---

Detailed Description

This class is the implementation of the AlarmDouble IDL interface defined in baci.idl. It is used so that we may create a local alarm for the value of a remote BACI property. There are only two useful methods: alarm_raised and alarm_cleared. They do just what their names imply.

Version:

"@(#) $Id: acsexmplCallbacks.h,v 1.8 2008/10/01 04:30:47 cparedes Exp $"

---

Constructor & Destructor Documentation

MyAlarmdouble::MyAlarmdouble (  ACE_CString  _prop  )  [inline]

Constructor Parameters: _prop  Name of this Alarmdouble instance

MyAlarmdouble::~MyAlarmdouble (   )  [inline]

Destructor - nothing to delete.

---

Member Function Documentation

void MyAlarmdouble::alarm_cleared (  CORBA::Double  value, const ACSErr::Completion &  c, const ACS::CBDescOut &  desc )

Method invoked when the double value goes back into the acceptable range. Parameters: value  The double's new value c  Error handing structure. desc  Callback descriptor Returns: void

void MyAlarmdouble::alarm_raised (  CORBA::Double  value, const ACSErr::Completion &  c, const ACS::CBDescOut &  desc )

Method invoked when the double value goes out of range. Parameters: value  The double's current (i.e., out of range) value c  Error handing structure. desc  Callback descriptor Returns: void

CORBA::Boolean MyAlarmdouble::negotiate (  ACS::TimeInterval  time_to_transmit, const ACS::CBDescOut &  desc )  [inline]

Method used so that client and servant can agree upon the time it takes to transmit data (generally invocations of the done method). A smart callback implementation would analize the value of time_to_transmit and decide whether the value is acceptable, but we just return true regardless in this simplistic example. Parameters: time_to_transmit  Time to transmit data. desc  Callback descriptor Returns: True regardless of parameter values.

---

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

• acsexmplCallbacks.h

---