RulbusDeviceProxy Class Reference

#include <RulbusDeviceProxy.h>

List of all members.

---

Detailed Description

Class RulbusDeviceProxy is returned by class TheRulbusDeviceList as a resource protecting proxy: it is used to protect the Rulbus device from simultaneous access from different threads of execution.

The proxy returned can be used as follows.

 Rulbus::to_rb8510( Rulbus::TheRulbusDeviceList::get( handle ) ).setVoltage( 1.25 );

Class RulbusDeviceProxy uses the initialization-is-acquisition idiom. When the proxy goes out of scope at the end of the expression, the resource is released.

Class RulbusDeviceProxy also uses move semantics on the copy(-assignment) constructors to transfer the ownership of the Rulbus device from the right-hand side to the left-hand side.

For more information on move-constructors, see [MVCTOR].

Public Member Functions
	RulbusDeviceProxy (RulbusDevicePtr aPtr)
	constructor.
	RulbusDeviceProxy (RulbusDeviceProxyRef rhs)
	move constructor.
	~RulbusDeviceProxy ()
	destructor.
RulbusDeviceProxyRef	operator= (RulbusDeviceProxyRef rhs)
	move-assignment constructor.
	operator RulbusDevicePtr ()
	return pointer to 'this' Rulbus device.
	operator RulbusDeviceRef ()
	return reference to 'this' Rulbus device.
RulbusDevicePtr	operator-> ()
	dereference 'this' Rulbus device.
RulbusDeviceRef	operator * ()
	dereference 'this' Rulbus device.
RulbusDeviceRef	get ()
	return reference to 'this' Rulbus device.
Protected Member Functions
RulbusDevicePtr	transfer ()
	'move' pointer to calling method.
Protected Attributes
RulbusDevicePtr	thePtr
	the Rulbus device pointer
Static Protected Attributes
WindowsUtils::Semaphore	s
	guard Rulbus device access

---

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

• RulbusDeviceProxy.h
• RulbusDeviceProxy.cpp

---