int CCONV CPhidgetManager_close(CPhidgetManagerHandle phidm)
{
TESTPTR(phidm)
CThread_mutex_lock(&phidm->openCloseLock);
if (!CPhidget_statusFlagIsSet(phidm->status, PHIDGET_OPENED_FLAG))
{
LOG(PHIDGET_LOG_WARNING, "Close was called on an already closed Manager handle.");
CThread_mutex_unlock(&phidm->openCloseLock);
return EPHIDGET_OK;
}
if(phidm->state == PHIDGETMANAGER_ACTIVE || phidm->state == PHIDGETMANAGER_ACTIVATING)
{
phidm->state = PHIDGETMANAGER_INACTIVE;
CPhidget_clearStatusFlag(&phidm->status, PHIDGET_ATTACHED_FLAG, &phidm->lock);
if(CPhidget_statusFlagIsSet(phidm->status, PHIDGET_REMOTE_FLAG))
{
//Only free the list phidgets if this is an openRemoteIP - not for openRemote
int freeList = phidm->networkInfo->mdns ? PFALSE : PTRUE;
unregisterRemoteManager(phidm);
CList_emptyList((CListHandle *)&phidm->AttachedPhidgets, freeList, CPhidget_free);
}
else
{
CThread_mutex_lock(&managerLock);
ActivePhidgetManagers--;
CList_removeFromList((CListHandle *)&localPhidgetManagers, phidm, CPhidgetManager_areEqual, PFALSE, NULL);
CThread_mutex_unlock(&managerLock);
}
}
//if there are no more active phidgets or managers, wait for the central thread to exit
if(!ActiveDevices && !ActivePhidgetManagers)
{
JoinCentralThread();
//Shut down USB
#if defined(_LINUX) && !defined(_ANDROID)
CUSBUninit();
#endif
}
CPhidget_clearStatusFlag(&phidm->status, PHIDGET_OPENED_FLAG, &phidm->lock);
CThread_mutex_unlock(&phidm->openCloseLock);
return EPHIDGET_OK;
}
int CCONV CPhidgetManager_close(CPhidgetManagerHandle phidm)
{
TESTPTR(phidm)
CThread_mutex_lock(&phidm->openCloseLock);
if (!CPhidget_statusFlagIsSet(phidm->status, PHIDGET_OPENED_FLAG))
{
LOG(PHIDGET_LOG_WARNING, "Close was called on an already closed Manager handle.");
CThread_mutex_unlock(&phidm->openCloseLock);
return EPHIDGET_OK;
}
if(phidm->state == PHIDGETMANAGER_ACTIVE || phidm->state == PHIDGETMANAGER_ACTIVATING)
{
phidm->state = PHIDGETMANAGER_INACTIVE;
CPhidget_clearStatusFlag(&phidm->status, PHIDGET_ATTACHED_FLAG, &phidm->lock);
if(CPhidget_statusFlagIsSet(phidm->status, PHIDGET_REMOTE_FLAG))
{
unregisterRemoteManager(phidm);
}
else
{
CThread_mutex_lock(&managerLock);
ActivePhidgetManagers--;
CList_removeFromList((CListHandle *)&localPhidgetManagers, phidm, CPhidgetManager_areEqual, PFALSE, NULL);
CThread_mutex_unlock(&managerLock);
}
}
//if there are no more active phidgets or managers, wait for the central thread to exit
if(!ActiveDevices && !ActivePhidgetManagers)
{
JoinCentralThread();
}
CPhidget_clearStatusFlag(&phidm->status, PHIDGET_OPENED_FLAG, &phidm->lock);
CThread_mutex_unlock(&phidm->openCloseLock);
return EPHIDGET_OK;
}