Files
pcas/src/ca/getCallback.cpp
2001-03-07 16:17:04 +00:00

79 lines
1.7 KiB
C++

/*
* $Id$
*
*
* L O S A L A M O S
* Los Alamos National Laboratory
* Los Alamos, New Mexico 87545
*
* Copyright, The Regents of the University of California.
*
*
* Author Jeffrey O. Hill
* johill@lanl.gov
* 505 665 1831
*/
#include "iocinf.h"
#include "oldAccess.h"
tsFreeList < class getCallback, 1024 > getCallback::freeList;
epicsMutex getCallback::freeListMutex;
getCallback::~getCallback ()
{
}
void getCallback::release ()
{
delete this;
}
// eliminates SUN PRO warning
void getCallback::completionNotify ( cacChannelIO &io )
{
this->cacNotify::completionNotify ( io );
}
void getCallback::completionNotify ( cacChannelIO &io,
unsigned type, unsigned long count, const void *pData )
{
struct event_handler_args args;
args.usr = this->pPrivate;
args.chid = & io;
args.type = type;
args.count = count;
args.status = ECA_NORMAL;
args.dbr = pData;
( *this->pFunc ) ( args );
}
void getCallback::exceptionNotify ( cacChannelIO &io, int status,
const char * /* pContext */)
{
struct event_handler_args args;
args.usr = this->pPrivate;
args.chid = & io;
args.type = TYPENOTCONN;
args.count = 0;
args.status = status;
args.dbr = 0;
( *this->pFunc ) ( args );
}
void getCallback::exceptionNotify ( cacChannelIO &io,
int status, const char * /* pContext */,
unsigned type, unsigned long count )
{
struct event_handler_args args;
args.usr = this->pPrivate;
args.chid = & io;
args.type = type;
args.count = count;
args.status = status;
args.dbr = 0;
( *this->pFunc ) ( args );
}