many changes associated will disconnecting the channel but not disconnecting the circuit

src/ca/disconnectGovernorTimer.cpp

@@ -0,0 +1,57 @@
+/*************************************************************************\
+* 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.
+* EPICS BASE Versions 3.13.7
+* and higher are distributed subject to a Software License Agreement found
+* in file LICENSE that is included with this distribution. 
+\*************************************************************************/
+// 
+// $Id$
+//
+//                    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 "disconnectGovernorTimer.h"
+#include "udpiiu.h"
+
+static const double period = 10.0; // sec
+
+disconnectGovernorTimer::disconnectGovernorTimer ( 
+    udpiiu & iiuIn, epicsTimerQueue & queueIn ) :
+        timer ( queueIn.createTimer () ),
+    iiu ( iiuIn )
+{
+    this->timer.start ( *this, period );
+}
+
+disconnectGovernorTimer::~disconnectGovernorTimer ()
+{
+    this->timer.destroy ();
+}
+
+void disconnectGovernorTimer::shutdown ()
+{
+    this->timer.cancel ();
+}
+
+epicsTimerNotify::expireStatus disconnectGovernorTimer::expire ( const epicsTime & currentTime ) // X aCC 361
+{
+    this->iiu.govExpireNotify ( currentTime );
+    return expireStatus ( restart, period );
+}
+
+void disconnectGovernorTimer::show ( unsigned /* level */ ) const
+{
+}
+