acsexmplFilterWheel::FilterWheel Interface Reference

Inheritance diagram for acsexmplFilterWheel::FilterWheel:

Collaboration diagram for acsexmplFilterWheel::FilterWheel:

Public Member Functions
void	moveFilterInBeam (in string filterName, in ACS::CBvoid cb, in ACS::CBDescIn desc)
void	moveSlotInBeam (in long slot, in ACS::CBvoid cb, in ACS::CBDescIn desc)
void	adjust (in long step, in ACS::CBvoid cb, in ACS::CBDescIn desc)
long	calibrateFilter (in string filterName)
long	calibrateWheel (in long slot)
Public Attributes
readonly attribute ACS::ROdouble	position
readonly attribute ACS::ROlong	slots
readonly attribute ACS::ROstring	desc

Detailed Description

Interface FilterWheel is a very simple interface which uses only asynchronous methods.

void acsexmplFilterWheel::FilterWheel::adjust	(	in long	step,
		in ACS::CBvoid	cb,
		in ACS::CBDescIn	desc
	)

Move the wheel of some step

Parameters:

	step	The step to move the wheel
	cb	callback when the lamp wheel is in position.
	desc	is used to negotiate timeouts between client and sever. See the BACI specifications for more details.

long acsexmplFilterWheel::FilterWheel::calibrateFilter ( in string filterName )

Set the new delta position for the specified filter (the value is also stored in the CDB)

The delta is evaluated by reading the slot step and the actual position of the wheel

The method returns the new delta

The method is synchrnous (it is somehow reasonable because the hardware is not involved i.e. the execution time is fast and short

long acsexmplFilterWheel::FilterWheel::calibrateWheel ( in long slot )

Set the actual position for the passed slot (the value is also stored in the CDB)

The method returns the position of the new slot

* The method is synchrnous (it is somehow reasonable because the hardware is not involved i.e. the execution time is fast and short

void acsexmplFilterWheel::FilterWheel::moveFilterInBeam	(	in string	filterName,
		in ACS::CBvoid	cb,
		in ACS::CBDescIn	desc
	)

Rotate the filter wheel asynchronously. That is, we are notified by the callback when the method really completes.

Parameters:

	filterName	The name of the filter to put in the beam
	cb	callback when the lamp wheel is in position.
	desc	is used to negotiate timeouts between client and sever. See the BACI specifications for more details.

void acsexmplFilterWheel::FilterWheel::moveSlotInBeam	(	in long	slot,
		in ACS::CBvoid	cb,
		in ACS::CBDescIn	desc
	)

Rotate the filter wheel asynchronously. That is, we are notified by the callback when the method really completes.

Parameters:

	slot	The number of the slot to put in the beam
	cb	callback when the lamp wheel is in position.
	desc	is used to negotiate timeouts between client and sever. See the BACI specifications for more details.

This property is the description of the lamp wheel.

This property is the position of the lamp wheel.

This property is the number of available slots in the lamp wheel

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