83 lines
2.2 KiB
C++
83 lines
2.2 KiB
C++
|
|
/*
|
|
* $Id$
|
|
*
|
|
*
|
|
* L O S A L A M O S
|
|
* Los Alamos National Laboratory
|
|
* Los Alamos, New Mexico 87545
|
|
*
|
|
* Copyright, 1986, The Regents of the University of California.
|
|
*
|
|
*
|
|
* Author Jeffrey O. Hill
|
|
* johill@lanl.gov
|
|
* 505 665 1831
|
|
*/
|
|
|
|
#include "iocinf.h"
|
|
#include "oldAccess.h"
|
|
#include "cac_IL.h"
|
|
|
|
tsFreeList < class getCopy, 1024 > getCopy::freeList;
|
|
epicsMutex getCopy::freeListMutex;
|
|
|
|
getCopy::getCopy ( cac &cacCtxIn, unsigned typeIn,
|
|
unsigned long countIn, void *pValueIn ) :
|
|
count ( countIn ), cacCtx ( cacCtxIn ), pValue ( pValueIn ),
|
|
readSeq ( cacCtxIn.sequenceNumberOfOutstandingIO () ), type ( typeIn )
|
|
{
|
|
cacCtxIn.incrementOutstandingIO ();
|
|
}
|
|
|
|
getCopy::~getCopy ()
|
|
{
|
|
}
|
|
|
|
void getCopy::release ()
|
|
{
|
|
delete this;
|
|
}
|
|
|
|
void getCopy::completionNotify ( cacChannelIO &io )
|
|
{
|
|
this->cacNotify::completionNotify ( io );
|
|
}
|
|
|
|
void getCopy::completionNotify ( cacChannelIO &chan, unsigned typeIn,
|
|
unsigned long countIn, const void *pDataIn )
|
|
{
|
|
if ( this->type == typeIn ) {
|
|
memcpy ( this->pValue, pDataIn, dbr_size_n ( typeIn, countIn ) );
|
|
this->cacCtx.decrementOutstandingIO ( this->readSeq );
|
|
}
|
|
else {
|
|
this->exceptionNotify ( chan, ECA_INTERNAL,
|
|
"bad data type match in get copy back response" );
|
|
}
|
|
}
|
|
|
|
|
|
void getCopy::exceptionNotify ( cacChannelIO &chan,
|
|
int status, const char *pContext )
|
|
{
|
|
this->cacNotify::exceptionNotify ( chan, status, pContext );
|
|
}
|
|
|
|
void getCopy::exceptionNotify ( cacChannelIO &chan,
|
|
int status, const char *pContext, unsigned type, unsigned long count )
|
|
{
|
|
this->cacNotify::exceptionNotify ( chan, status, pContext, type, count );
|
|
}
|
|
|
|
void getCopy::show ( unsigned level ) const
|
|
{
|
|
int tmpType = static_cast <int> ( this->type );
|
|
printf ( "read copy IO at %p, type %s, element count %lu\n",
|
|
static_cast <const void *> ( this ), dbf_type_to_text ( tmpType ), this->count );
|
|
if ( level > 0u ) {
|
|
printf ( "\tsequence number %u, user's storage %p\n",
|
|
this->readSeq, static_cast <const void *> ( this->pValue ) );
|
|
}
|
|
}
|