Specialized context for a RTEvent coming from the TimingEventSource. The implementation is lab specific. More...

#include <TimingContext.h>

Inheritance diagram for fesa::TimingContext:

Public Member Functions
	TimingContext (const std::string &cycleName, timestamp_ns cycleStamp=UNKNOWN_TIMESTAMP, const std::string &timingDomainName=DEFAULT_TIMING_DOMAIN_NAME)
	Constructor. More...

	TimingContext (const std::string &cycleName, ActionType actionType, uint8_t acquisitionAccess, uint8_t settingAccess, timestamp_ns timestamp=UNKNOWN_TIMESTAMP)
	Constructor with possibility to set the access-rights and the action-type. More...

	TimingContext (std::istream &stream)
	constructor from serialized data

virtual	~TimingContext ()
	Destructor.

Public Member Functions inherited from fesa::MultiplexingContext
virtual	~MultiplexingContext ()
	Destructor.

timestamp_ns	getCycleStamp () const
	Returns the time of the start-cycle event which occurs at the start of the first basic period of the given cycle. It is expressed as a 64-bit integer counting the number of nanoseconds elapsed since the UNIX epoch i.e. since January 1st 1970 at 00.00 A.M. The constant UNKNOWN_TIMESTAMP is return if the cycle stamp is unknown.

timestamp_ns	getTimeStamp () const
	returns the timeStamp associated to the context More...

int32_t	getCycleId () const
	returns the cycle ID More...

const std::string &	getTimingDomainName () const

const std::string &	getCycleName () const
	returns the cycle name as string More...

virtual void	serialize (std::ostream &stream)
	this method serializes the multiplexing context into the stream

const std::string &	getExtraCondition () const
	returns the extra condition More...

void	setExtraCondition (const std::string &extraCondition)
	Sets the extra condition. More...

bool	match (const std::string &cycleSelector) const
	Matches the context with a cycle-string argument, in order to check if the context lies within this argument. The match function is implemented by the different childs of this class. More...

MuxContextType	getType () const
	Retrieve the type of multiplexing context. More...

	MultiplexingContext (const MultiplexingContext &other, ActionType actionType, uint8_t acquisitionAccess, uint8_t settingAccess)
	Copy-Constructor with possibility to change the access-rights and the action-type. More...

Protected Member Functions
	TimingContext ()
	Constructor.

Protected Member Functions inherited from fesa::MultiplexingContext
	MultiplexingContext ()
	Constructor.

	MultiplexingContext (ActionType actionType, uint8_t acquisitionAccess, uint8_t settingAccess)
	Constructor with possibility to set the access-rights and the action-type. More...

	MultiplexingContext (std::istream &stream)
	constructor More...

void	setType (MuxContextType)
	Set the type of multiplexing context. More...

uint8_t	getSettingAccessMask () const
	Retrieve the access mask of the context. More...

uint8_t	getAcquisitionAccessMask () const
	Retrieve the access mask for acquistion fields of the context. More...

Additional Inherited Members
Public Types inherited from fesa::MultiplexingContext
enum	MuxContextType
	Category of multiplexing context.

enum	ActionType
	Action where the context is going to be use.

enum	accessMaskBitPattern
	Definition of the different modes of field access.

Static Public Attributes inherited from fesa::MultiplexingContext
static const timestamp_ns	UNKNOWN_TIMESTAMP = -1

static const std::string	DEFAULT_TIMING_DOMAIN_NAME
	The default value to use whenever the timing domain name is not given in input.

Protected Attributes inherited from fesa::MultiplexingContext
std::string	cycleName_
	contains the name of the cycle

std::string	extraCondition_
	This condition can be used for advanced multiplexing.

timestamp_ns	timeStamp_
	contains the time stamp of the event.

timestamp_ns	cycleStamp_
	contains the time stamp of start of the cycle in which the event occurred or UNKNOWN_TIMESTAMP.

MuxContextType	type_
	Indicates the type of multiplexing context This information is used for the Data Integrity Later.

ActionType	actionType_
	Indicates which type of action is going to use the context.

bool	forewarning_
	Indicates that the context belongs to the next cycle, not to the current one. For example to control a slow power converter where you need to send the settings one cycle in advance, to give time to the power converter to follow the new request.

std::string	timingDomainName_
	timing domain name

uint8_t	settingAccessMask_
	setting access mask

uint8_t	acquisitionAccessMask_
	acquisition access mask

Detailed Description

Specialized context for a RTEvent coming from the TimingEventSource. The implementation is lab specific.

Constructor & Destructor Documentation

fesa::TimingContext::TimingContext	(	const std::string &	cycleName,
		timestamp_ns	cycleStamp = `UNKNOWN_TIMESTAMP`,
		const std::string &	timingDomainName = `DEFAULT_TIMING_DOMAIN_NAME`
	)

Constructor.

Parameters

cycleName	Cycle name for which the context is
cycleStamp	cycle stamp of this context
timingDomainName	Timing domain name for this context

fesa::TimingContext::TimingContext	(	const std::string &	cycleName,
		ActionType	actionType,
		uint8_t	acquisitionAccess,
		uint8_t	settingAccess,
		timestamp_ns	timestamp = `UNKNOWN_TIMESTAMP`
	)

Constructor with possibility to set the access-rights and the action-type.

Parameters

cycleName	Cycle name for which the context is
actionType	The new actionType of the mux-context
acquisitionAccess	The new acquisition-access restrictions of this context
settingAccess	The new setting-access restrictions of this context
timestamp	The timestamp of this context. If not provided, current time will be used.

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

TimingContext.h
TimingContext.cpp

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation