Class for asyn port clients to communicate on the asynFloat64Array interface. More...

Inheritance diagram for asynFloat64ArrayClient:

Public Member Functions
	asynFloat64ArrayClient (const char portName, int addr, const char drvInfo, double timeout=DEFAULT_TIMEOUT)
	Constructor for asynFloat64Array class.
virtual	~asynFloat64ArrayClient ()
	Destructor for asynFloat64Array class.
virtual asynStatus	read (epicsFloat64 value, size_t nElements, size_t nIn)
	Reads an epicsFloat64 array from the port driver.
virtual asynStatus	write (epicsFloat64 *value, size_t nElements)
	Writes an epicsFloat64 array to the port driver.
virtual asynStatus	registerInterruptUser (interruptCallbackFloat64Array pCallback)
	Registers an interruptCallbackFloat64Array function that the driver will call when there is a new value.

Detailed Description

Class for asyn port clients to communicate on the asynFloat64Array interface.

Constructor & Destructor Documentation

asynFloat64ArrayClient::asynFloat64ArrayClient	(	const char *	portName,
		int	addr,
		const char *	drvInfo,
		double	timeout = `DEFAULT_TIMEOUT`
	)		`[inline]`

Constructor for asynFloat64Array class.

Parameters:

[in]	portName	The name of the asyn port to connect to
[in]	addr	The address on the asyn port to connect to
[in]	drvInfo	The drvInfo string to identify which property of the port is being connected to
[in]	timeout	The default timeout for all communications between the client and the port driver

virtual asynFloat64ArrayClient::~asynFloat64ArrayClient ( ) [inline, virtual]

Destructor for asynFloat64Array class.

Disconnects from port, frees resources.

virtual asynStatus asynFloat64ArrayClient::read	(	epicsFloat64 *	value,
		size_t	nElements,
		size_t *	nIn
	)		`[inline, virtual]`

Reads an epicsFloat64 array from the port driver.

Parameters:

[out]	value	The array to read from the port driver
[in]	nElements	The number of elements in the array
[out]	nIn	The number of array elements actual read

virtual asynStatus asynFloat64ArrayClient::registerInterruptUser ( interruptCallbackFloat64Array pCallback ) [inline, virtual]

Registers an interruptCallbackFloat64Array function that the driver will call when there is a new value.

Parameters:

[in] pCallback The address of the callback function

virtual asynStatus asynFloat64ArrayClient::write	(	epicsFloat64 *	value,
		size_t	nElements
	)		`[inline, virtual]`

Writes an epicsFloat64 array to the port driver.

Parameters:

[in]	value	The array to write to the port driver
[in]	nElements	The number of elements in the array

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