85 lines
2.1 KiB
C++
85 lines
2.1 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: Jeff Hill
|
|
*/
|
|
|
|
#define epicsAssertAuthor "Jeff Hill johill@lanl.gov"
|
|
|
|
#define epicsExportSharedSymbols
|
|
#include "iocinf.h"
|
|
#include "nciu.h"
|
|
#include "cac.h"
|
|
#include "db_access.h" // for dbf_type_to_text
|
|
|
|
netSubscription::netSubscription ( nciu &chan,
|
|
unsigned typeIn, arrayElementCount countIn,
|
|
unsigned maskIn, cacStateNotify ¬ifyIn ) :
|
|
baseNMIU ( chan ), count ( countIn ),
|
|
notify ( notifyIn ), type ( typeIn ), mask ( maskIn )
|
|
{
|
|
if ( ! dbr_type_is_valid ( typeIn ) ) {
|
|
throw cacChannel::badType ();
|
|
}
|
|
if ( this->mask == 0u ) {
|
|
throw cacChannel::badEventSelection ();
|
|
}
|
|
}
|
|
|
|
netSubscription::~netSubscription ()
|
|
{
|
|
}
|
|
|
|
void netSubscription::destroy ( cacRecycle &recycle )
|
|
{
|
|
this->~netSubscription ();
|
|
recycle.recycleSubscription ( *this );
|
|
}
|
|
|
|
class netSubscription * netSubscription::isSubscription ()
|
|
{
|
|
return this;
|
|
}
|
|
|
|
void netSubscription::show ( unsigned level ) const
|
|
{
|
|
::printf ( "event subscription IO at %p, type %s, element count %lu, mask %u\n",
|
|
static_cast < const void * > ( this ),
|
|
dbf_type_to_text ( static_cast < int > ( this->type ) ),
|
|
this->count, this->mask );
|
|
if ( level > 0u ) {
|
|
this->baseNMIU::show ( level - 1u );
|
|
}
|
|
}
|
|
|
|
void netSubscription::completion ()
|
|
{
|
|
this->chan.printf ( "subscription update w/o data ?\n" );
|
|
}
|
|
|
|
void netSubscription::exception ( int status, const char *pContext )
|
|
{
|
|
this->notify.exception ( status, pContext, UINT_MAX, 0 );
|
|
}
|
|
|
|
void netSubscription::exception ( int status, const char *pContext,
|
|
unsigned typeIn, arrayElementCount countIn )
|
|
{
|
|
this->notify.exception ( status, pContext, typeIn, countIn );
|
|
}
|
|
|
|
void netSubscription::completion ( unsigned typeIn,
|
|
arrayElementCount countIn, const void *pDataIn )
|
|
{
|
|
this->notify.current ( typeIn, countIn, pDataIn );
|
|
}
|
|
|
|
|
|
|