// Delete a subscription from the set.
void SubscriptionSet::deleteInstance(const char* instanceName,
const char* subscriptionState,
const char* resourceSubscriptionState)
{
OsSysLog::add(FAC_RLS, PRI_DEBUG,
"SubscriptionSet::deleteInstance instanceName = '%s', subscriptionState = '%s'",
instanceName, subscriptionState);
// Search for the resource instance in question.
UtlSListIterator itor(mSubscriptions);
ResourceInstance* inst;
UtlBoolean found = FALSE;
while (!found && (inst = dynamic_cast <ResourceInstance*> (itor())))
{
if (inst->getInstanceName()->compareTo(instanceName) == 0)
{
found = TRUE;
// Set the state of the resource instance to terminated.
// This call sets the containing ResourceList's to publish,
// eventually.
inst->terminateContent(subscriptionState);
// We do not remove the element from mSubscriptions, but rather
// let it be removed by ResourceCache::purgeTerminated().
}
}
if (!found)
{
OsSysLog::add(FAC_RLS, PRI_WARNING,
"SubscriptionSet::deleteInstance instanceName = '%s' not found",
instanceName);
}
}
// Find a subscription in the set.
ResourceInstance* SubscriptionSet::getInstance(const char* instanceName)
{
Os::Logger::instance().log(FAC_RLS, PRI_DEBUG,
"SubscriptionSet::getInstance instanceName = '%s'",
instanceName);
// Search for the resource instance in question.
UtlSListIterator itor(mSubscriptions);
ResourceInstance* inst;
UtlBoolean found = FALSE;
while (!found && (inst = dynamic_cast <ResourceInstance*> (itor())))
{
if (inst->getInstanceName()->compareTo(instanceName) == 0)
{
found = TRUE;
}
}
return inst;
}
