cacChannel Class Reference

Classes
class	badEventSelection
class	badPriority
class	badString
class	badType
class	msgBodyCacheTooSmall
class	noReadAccess
class	notConnected
class	noWriteAccess
class	outOfBounds
class	requestTimedOut
class	unsupportedByService

Public Types
enum	ioStatus { iosSynch, iosAsynch }
typedef unsigned	priLev
typedef unsigned	ioid

Public Member Functions
	cacChannel (cacChannelNotify &)
virtual void	destroy (CallbackGuard &callbackGuard, epicsGuard< epicsMutex > &mutualExclusionGuard)=0
cacChannelNotify &	notify () const
virtual unsigned	getName (epicsGuard< epicsMutex > &, char *pBuf, unsigned bufLen) const =0 throw ()
virtual const char *	pName (epicsGuard< epicsMutex > &guard) const =0 throw ()
virtual void	show (epicsGuard< epicsMutex > &, unsigned level) const =0
virtual void	initiateConnect (epicsGuard< epicsMutex > &)=0
virtual unsigned	requestMessageBytesPending (epicsGuard< epicsMutex > &mutualExclusionGuard)=0
virtual void	flush (epicsGuard< epicsMutex > &mutualExclusionGuard)=0
virtual ioStatus	read (epicsGuard< epicsMutex > &, unsigned type, arrayElementCount count, cacReadNotify &, ioid *=0)=0
virtual void	write (epicsGuard< epicsMutex > &, unsigned type, arrayElementCount count, const void *pValue)=0
virtual ioStatus	write (epicsGuard< epicsMutex > &, unsigned type, arrayElementCount count, const void *pValue, cacWriteNotify &, ioid *=0)=0
virtual void	subscribe (epicsGuard< epicsMutex > &, unsigned type, arrayElementCount count, unsigned mask, cacStateNotify &, ioid *=0)=0
virtual void	ioCancel (CallbackGuard &callbackGuard, epicsGuard< epicsMutex > &mutualExclusionGuard, const ioid &)=0
virtual void	ioShow (epicsGuard< epicsMutex > &, const ioid &, unsigned level) const =0
virtual short	nativeType (epicsGuard< epicsMutex > &) const =0
virtual arrayElementCount	nativeElementCount (epicsGuard< epicsMutex > &) const =0
virtual caAccessRights	accessRights (epicsGuard< epicsMutex > &) const
virtual unsigned	searchAttempts (epicsGuard< epicsMutex > &) const
virtual double	beaconPeriod (epicsGuard< epicsMutex > &) const
virtual double	receiveWatchdogDelay (epicsGuard< epicsMutex > &) const
virtual bool	ca_v42_ok (epicsGuard< epicsMutex > &) const
virtual bool	connected (epicsGuard< epicsMutex > &) const
virtual unsigned	getHostName (epicsGuard< epicsMutex > &, char *pBuf, unsigned bufLength) const throw ()
virtual const char *	pHostName (epicsGuard< epicsMutex > &guard) const throw ()

Static Public Attributes
static const priLev	priorityMax
static const priLev	priorityMin
static const priLev	priorityDefault
static const priLev	priorityLinksDB
static const priLev	priorityArchive
static const priLev	priorityOPI

Detailed Description

Definition at line 164 of file cacIO.h.

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

• cacIO.h