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fixes for bugs 133 and 134 in Mantis

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This commit is contained in:
Jeff Hill
2004-09-23 23:15:22 +00:00
parent 107f1fa37f
commit 7b7a07c667
28 changed files with 1386 additions and 940 deletions
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69
src/ca/disconnectGovernorTimer.cpp
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@@ -24,15 +24,17 @@
#define epicsExportSharedSymbols
#include "disconnectGovernorTimer.h"
#include "udpiiu.h"
#include "nciu.h"
static const double period = 10.0; // sec
static const double disconnectGovernorPeriod = 10.0; // sec
disconnectGovernorTimer::disconnectGovernorTimer (
udpiiu & iiuIn, epicsTimerQueue & queueIn ) :
timer ( queueIn.createTimer () ),
disconnectGovernorNotify & iiuIn,
epicsTimerQueue & queueIn,
epicsMutex & mutexIn ) :
mutex ( mutexIn ), timer ( queueIn.createTimer () ),
iiu ( iiuIn )
{
this->timer.start ( *this, period );
}
disconnectGovernorTimer::~disconnectGovernorTimer ()
@@ -40,18 +42,65 @@ disconnectGovernorTimer::~disconnectGovernorTimer ()
this->timer.destroy ();
}
void disconnectGovernorTimer::shutdown ()
void disconnectGovernorTimer:: start ()
{
this->timer.cancel ();
this->timer.start ( *this, disconnectGovernorPeriod );
}
epicsTimerNotify::expireStatus disconnectGovernorTimer::expire ( const epicsTime & currentTime ) // X aCC 361
void disconnectGovernorTimer::shutdown (
epicsGuard < epicsMutex > & cbGuard,
epicsGuard < epicsMutex > & guard )
{
this->iiu.govExpireNotify ( currentTime );
return expireStatus ( restart, period );
epicsGuardRelease < epicsMutex > unguard ( guard );
{
epicsGuardRelease < epicsMutex > unguard ( cbGuard );
this->timer.cancel ();
}
while ( nciu * pChan = this->chanList.get () ) {
pChan->channelNode::listMember =
channelNode::cs_none;
pChan->serviceShutdownNotify ( cbGuard, guard );
}
}
void disconnectGovernorTimer::show ( unsigned /* level */ ) const
epicsTimerNotify::expireStatus disconnectGovernorTimer::expire (
const epicsTime & currentTime ) // X aCC 361
{
epicsGuard < epicsMutex > guard ( this->mutex );
while ( nciu * pChan = chanList.get () ) {
pChan->channelNode::listMember =
channelNode::cs_none;
this->iiu.govExpireNotify ( guard, *pChan );
}
return expireStatus ( restart, disconnectGovernorPeriod );
}
void disconnectGovernorTimer::show ( unsigned level ) const
{
epicsGuard < epicsMutex > guard ( this->mutex );
::printf ( "disconnect governor timer:\n" );
tsDLIterConst < nciu > pChan = this->chanList.firstIter ();
while ( pChan.valid () ) {
pChan->show ( level - 1u );
pChan++;
}
}
void disconnectGovernorTimer::installChan (
epicsGuard < epicsMutex > & guard, nciu & chan )
{
guard.assertIdenticalMutex ( this->mutex );
this->chanList.add ( chan );
chan.channelNode::listMember = channelNode::cs_disconnGov;
}
void disconnectGovernorTimer::uninstallChan (
epicsGuard < epicsMutex > & guard, nciu & chan )
{
guard.assertIdenticalMutex ( this->mutex );
this->chanList.remove ( chan );
chan.channelNode::listMember = channelNode::cs_none;
}
disconnectGovernorNotify::~disconnectGovernorNotify () {}