putCallback Class Reference

#include "oldAccess.h"

Inheritance diagram for putCallback:

Collaboration diagram for putCallback:

Public Member Functions
	putCallback (oldChannelNotify &, caEventCallBackFunc *pFunc, void *pPrivate)
	~putCallback ()
void *	operator new (size_t size, tsFreeList< class putCallback, 1024, epicsMutexNOOP > &)
void	completion (epicsGuard< epicsMutex > &)
	putCallback (const putCallback &)
putCallback &	operator= (const putCallback &)
void	operator delete (void *)
Public Member Functions inherited from cacWriteNotify
virtual	~cacWriteNotify ()=0

Public Attributes
epicsPlacementDeleteOperator((void *, tsFreeList< class putCallback, 1024, epicsMutexNOOP > &)) private caEventCallBackFunc	pFunc )
void *	pPrivate
void exception epicsGuard< epicsMutex > int	status
void exception epicsGuard< epicsMutex > int const char *	pContext
void exception epicsGuard< epicsMutex > int const char unsigned	type
void exception epicsGuard< epicsMutex > int const char unsigned arrayElementCount	count
Public Attributes inherited from cacWriteNotify
virtual void exception epicsGuard< epicsMutex > int	status
virtual void exception epicsGuard< epicsMutex > int const char *	pContext
virtual void exception epicsGuard< epicsMutex > int const char unsigned	type
virtual void exception epicsGuard< epicsMutex > int const char unsigned arrayElementCount	count = 0

Detailed Description

Definition at line 218 of file oldAccess.h.

Constructor & Destructor Documentation

putCallback::putCallback	(	oldChannelNotify &	chanIn,
		caEventCallBackFunc *	pFunc,
		void *	pPrivate
	)

Definition at line 33 of file putCallback.cpp.

                            :
    chan ( chanIn ), pFunc ( pFuncIn ), pPrivate ( pPrivateIn )
{
}

putCallback::~putCallback

(

)

Definition at line 40 of file putCallback.cpp.

{
}

putCallback::putCallback

(

const putCallback &

)

Member Function Documentation

void putCallback::completion ( epicsGuard< epicsMutex > &  guard )

virtual

Implements cacWriteNotify.

Definition at line 44 of file putCallback.cpp.

{
    struct event_handler_args args;

    args.usr = this->pPrivate;
    args.chid = & this->chan;
    args.type = TYPENOTCONN;
    args.count = 0;
    args.status = ECA_NORMAL;
    args.dbr = 0;
    caEventCallBackFunc * pFuncTmp = this->pFunc;
    // fetch client context and destroy prior to releasing
    // the lock and calling cb in case they destroy channel there
    this->chan.getClientCtx().destroyPutCallback ( guard, *this );
    if ( pFuncTmp ) {
        epicsGuardRelease < epicsMutex > unguard ( guard );
        pFuncTmp ( args );
    }
}

void putCallback::operator delete

(

void *

)

Definition at line 91 of file putCallback.cpp.

{
    // Visual C++ .net appears to require operator delete if
    // placement operator delete is defined? I smell a ms rat
    // because if I declare placement new and delete, but
    // comment out the placement delete definition there are
    // no undefined symbols.
    errlogPrintf ( "%s:%d this compiler is confused about placement delete - memory was probably leaked",
        __FILE__, __LINE__ );
}

void * putCallback::operator new ( size_t  size, tsFreeList< class putCallback, 1024, epicsMutexNOOP > &  freeList  )

inline

Definition at line 528 of file oldAccess.h.

{
    return freeList.allocate ( size );
}

putCallback& putCallback::operator=

(

const putCallback &

)

Member Data Documentation

void exception epicsGuard< epicsMutex > int const char unsigned arrayElementCount putCallback::count

Definition at line 233 of file oldAccess.h.

void exception epicsGuard< epicsMutex > int const char* putCallback::pContext

Definition at line 233 of file oldAccess.h.

epicsPlacementDeleteOperator (( void *, tsFreeList < class putCallback, 1024, epicsMutexNOOP > & )) private caEventCallBackFunc putCallback::pFunc)

Definition at line 226 of file oldAccess.h.

void* putCallback::pPrivate

Definition at line 231 of file oldAccess.h.

void exception epicsGuard< epicsMutex > int putCallback::status

Definition at line 233 of file oldAccess.h.

void exception epicsGuard< epicsMutex > int const char unsigned putCallback::type

Definition at line 233 of file oldAccess.h.

---

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

• modules/ca/src/client/oldAccess.h
• modules/ca/src/client/putCallback.cpp