Files
epics-base/modules/ca/src/client/netReadNotifyIO.cpp
Andrew Johnson 3c99391d93 Added SPDX License ID to all EPICS-original source files
In some cases the license-identification header was missing,
so I added that as well. Replaced the remaining headers that
specifically identified "Versions 3.13.7 and higher".

Makefiles and the build system were deliberately excluded.
2020-08-03 11:53:01 -05:00

135 lines
3.8 KiB
C++

/*************************************************************************\
* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
* National Laboratory.
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* SPDX-License-Identifier: EPICS
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
\*************************************************************************/
/*
*
* 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: Jeff Hill
*/
#include <string>
#include <stdexcept>
#include "errlog.h"
#define epicsAssertAuthor "Jeff Hill johill@lanl.gov"
#include "iocinf.h"
#include "nciu.h"
#include "cac.h"
netReadNotifyIO::netReadNotifyIO (
privateInterfaceForIO & ioComplIntfIn,
cacReadNotify & notify ) :
notify ( notify ), privateChanForIO ( ioComplIntfIn )
{
}
netReadNotifyIO::~netReadNotifyIO ()
{
}
void netReadNotifyIO::show ( unsigned /* level */ ) const
{
::printf ( "netReadNotifyIO at %p\n",
static_cast < const void * > ( this ) );
}
void netReadNotifyIO::show (
epicsGuard < epicsMutex > &, unsigned level ) const
{
this->show ( level );
}
void netReadNotifyIO::destroy (
epicsGuard < epicsMutex > & guard, cacRecycle & recycle )
{
this->~netReadNotifyIO ();
recycle.recycleReadNotifyIO ( guard, *this );
}
void netReadNotifyIO::completion (
epicsGuard < epicsMutex > & guard,
cacRecycle & recycle, unsigned type,
arrayElementCount count, const void * pData )
{
//guard.assertIdenticalMutex ( this->mutex );
this->privateChanForIO.ioCompletionNotify ( guard, *this );
this->notify.completion ( guard, type, count, pData );
this->~netReadNotifyIO ();
recycle.recycleReadNotifyIO ( guard, *this );
}
void netReadNotifyIO::completion (
epicsGuard < epicsMutex > & guard,
cacRecycle & recycle )
{
//guard.assertIdenticalMutex ( this->mutex );
//this->chan.getClient().printf ( "Read response w/o data ?\n" );
this->privateChanForIO.ioCompletionNotify ( guard, *this );
this->~netReadNotifyIO ();
recycle.recycleReadNotifyIO ( guard, *this );
}
void netReadNotifyIO::exception (
epicsGuard < epicsMutex > & guard,
cacRecycle & recycle,
int status, const char *pContext )
{
//guard.assertIdenticalMutex ( this->mutex );
this->privateChanForIO.ioCompletionNotify ( guard, *this );
this->notify.exception (
guard, status, pContext, UINT_MAX, 0u );
this->~netReadNotifyIO ();
recycle.recycleReadNotifyIO ( guard, *this );
}
void netReadNotifyIO::exception (
epicsGuard < epicsMutex > & guard,
cacRecycle & recycle,
int status, const char *pContext,
unsigned type, arrayElementCount count )
{
//guard.assertIdenticalMutex ( this->mutex )
this->privateChanForIO.ioCompletionNotify ( guard, *this );
this->notify.exception (
guard, status, pContext, type, count );
this->~netReadNotifyIO ();
recycle.recycleReadNotifyIO ( guard, *this );
}
class netSubscription * netReadNotifyIO::isSubscription ()
{
return 0;
}
void netReadNotifyIO::forceSubscriptionUpdate (
epicsGuard < epicsMutex > &, nciu & )
{
}
void netReadNotifyIO::operator delete ( void * )
{
// 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__ );
}