C++ Ptr::GetNotifications方法代码示例

int CompatUtility::GetCheckableNotificationNotificationNumber(const Checkable::Ptr& checkable)
{
	int notification_number = 0;
	for (const Notification::Ptr& notification : checkable->GetNotifications()) {
		if (notification->GetNotificationNumber() > notification_number)
			notification_number = notification->GetNotificationNumber();
	}

	return notification_number;
}

int CompatUtility::GetCheckableNotificationNextNotification(const Checkable::Ptr& checkable)
{
	double next_notification = 0.0;
	for (const Notification::Ptr& notification : checkable->GetNotifications()) {
		if (next_notification == 0 || notification->GetNextNotification() < next_notification)
			next_notification = notification->GetNextNotification();
	}

	return static_cast<int>(next_notification);
}

int CompatUtility::GetCheckableNotificationLastNotification(const Checkable::Ptr& checkable)
{
	double last_notification = 0.0;
	for (const Notification::Ptr& notification : checkable->GetNotifications()) {
		if (notification->GetLastNotification() > last_notification)
			last_notification = notification->GetLastNotification();
	}

	return static_cast<int>(last_notification);
}

int CompatUtility::GetCheckableInNotificationPeriod(const Checkable::Ptr& checkable)
{
	for (const Notification::Ptr& notification : checkable->GetNotifications()) {
		TimePeriod::Ptr timeperiod = notification->GetPeriod();

		if (!timeperiod || timeperiod->IsInside(Utility::GetTime()))
			return 1;
	}

	return 0;
}

int CompatUtility::GetCheckableNotificationStateFilter(const Checkable::Ptr& checkable)
{
	unsigned long notification_state_filter = 0;

	for (const Notification::Ptr& notification : checkable->GetNotifications()) {
		ObjectLock olock(notification);

		notification_state_filter |= notification->GetStateFilter();
	}

	return notification_state_filter;
}

std::set<UserGroup::Ptr> CompatUtility::GetCheckableNotificationUserGroups(const Checkable::Ptr& checkable)
{
	std::set<UserGroup::Ptr> usergroups;
	/* Service -> Notifications -> UserGroups */
	for (const Notification::Ptr& notification : checkable->GetNotifications()) {
		ObjectLock olock(notification);

		for (const UserGroup::Ptr& ug : notification->GetUserGroups()) {
			usergroups.insert(ug);
		}
	}

	return usergroups;
}

String CompatUtility::GetCheckableNotificationNotificationOptions(const Checkable::Ptr& checkable)
{

	Host::Ptr host;
	Service::Ptr service;
	tie(host, service) = GetHostService(checkable);

	unsigned long notification_type_filter = 0;
	unsigned long notification_state_filter = 0;

	for (const Notification::Ptr& notification : checkable->GetNotifications()) {
		notification_type_filter |= notification->GetTypeFilter();
		notification_state_filter |= notification->GetStateFilter();
	}

	std::vector<String> notification_options;

	/* notification state filters */
	if (service) {
		if (notification_state_filter & ServiceWarning) {
			notification_options.push_back("w");
		}
		if (notification_state_filter & ServiceUnknown) {
			notification_options.push_back("u");
		}
		if (notification_state_filter & ServiceCritical) {
			notification_options.push_back("c");
		}
	} else {
		if (notification_state_filter & HostDown) {
			notification_options.push_back("d");
		}
	}

	/* notification type filters */
	if (notification_type_filter & NotificationRecovery) {
		notification_options.push_back("r");
	}
	if ((notification_type_filter & NotificationFlappingStart) ||
	    (notification_type_filter & NotificationFlappingEnd)) {
		notification_options.push_back("f");
	}
	if ((notification_type_filter & NotificationDowntimeStart) ||
	    (notification_type_filter & NotificationDowntimeEnd) ||
	    (notification_type_filter & NotificationDowntimeRemoved)) {
		notification_options.push_back("s");
	}

	return boost::algorithm::join(notification_options, ",");
}

double CompatUtility::GetCheckableNotificationNotificationInterval(const Checkable::Ptr& checkable)
{
	double notification_interval = -1;

	for (const Notification::Ptr& notification : checkable->GetNotifications()) {
		if (notification_interval == -1 || notification->GetInterval() < notification_interval)
			notification_interval = notification->GetInterval();
	}

	if (notification_interval == -1)
		notification_interval = 60;

	return notification_interval / 60.0;
}

Dictionary::Ptr ApiActions::DelayNotification(const ConfigObject::Ptr& object,
    const Dictionary::Ptr& params)
{
	Checkable::Ptr checkable = static_pointer_cast<Checkable>(object);

	if (!checkable)
		return ApiActions::CreateResult(404, "Cannot delay notifications for non-existent object");

	if (!params->Contains("timestamp"))
		return ApiActions::CreateResult(403, "A timestamp is required to delay notifications");

	BOOST_FOREACH(const Notification::Ptr& notification, checkable->GetNotifications()) {
		notification->SetNextNotification(HttpUtility::GetLastParameter(params, "timestamp"));
	}

	return ApiActions::CreateResult(200, "Successfully delayed notifications for object '" + checkable->GetName() + "'.");
}

void StateHistTable::UpdateLogEntries(const Dictionary::Ptr& log_entry_attrs, int line_count, int lineno, const AddRowFunction& addRowFn)
{
	unsigned int time = log_entry_attrs->Get("time");
	String host_name = log_entry_attrs->Get("host_name");
	String service_description = log_entry_attrs->Get("service_description");
	unsigned long state = log_entry_attrs->Get("state");
	int log_type = log_entry_attrs->Get("log_type");
	String state_type = log_entry_attrs->Get("state_type"); //SOFT, HARD, STARTED, STOPPED, ...
	String log_line = log_entry_attrs->Get("message"); /* use message from log table */

	Checkable::Ptr checkable;

	if (service_description.IsEmpty())
		checkable = Host::GetByName(host_name);
	else
		checkable = Service::GetByNamePair(host_name, service_description);

	/* invalid log line for state history */
	if (!checkable)
		return;

	Array::Ptr state_hist_service_states;
	Dictionary::Ptr state_hist_bag;
	unsigned long query_part = m_TimeUntil - m_TimeFrom;

	/* insert new service states array with values if not existing */
	if (m_CheckablesCache.find(checkable) == m_CheckablesCache.end()) {

		/* create new values */
		state_hist_service_states = make_shared<Array>();
		state_hist_bag = make_shared<Dictionary>();

		Service::Ptr service = dynamic_pointer_cast<Service>(checkable);
		Host::Ptr host;

		if (service)
			host = service->GetHost();
		else
			host = static_pointer_cast<Host>(checkable);

		state_hist_bag->Set("host_name", host->GetName());

		if (service)
			state_hist_bag->Set("service_description", service->GetShortName());

		state_hist_bag->Set("state", state);
		state_hist_bag->Set("in_downtime", 0);
		state_hist_bag->Set("in_host_downtime", 0);
		state_hist_bag->Set("in_notification_period", 1); // assume "always"
		state_hist_bag->Set("is_flapping", 0);
		state_hist_bag->Set("time", time);
		state_hist_bag->Set("lineno", lineno);
		state_hist_bag->Set("log_output", log_line); /* complete line */
		state_hist_bag->Set("from", time); /* starting at current timestamp */
		state_hist_bag->Set("until", time); /* will be updated later on state change */
		state_hist_bag->Set("query_part", query_part); /* required for _part calculations */

		state_hist_service_states->Add(state_hist_bag);

		Log(LogDebug, "StateHistTable", "statehist: Adding new object '" + checkable->GetName() + "' to services cache.");
	} else {
		state_hist_service_states = m_CheckablesCache[checkable];
		state_hist_bag = state_hist_service_states->Get(state_hist_service_states->GetLength()-1); /* fetch latest state from history */

		/* state duration */

		/* determine service notifications notification_period and compare against current timestamp */
		bool in_notification_period = true;
		String notification_period_name;
		BOOST_FOREACH(const Notification::Ptr& notification, checkable->GetNotifications()) {
			TimePeriod::Ptr notification_period = notification->GetPeriod();

			if (notification_period) {
				if (notification_period->IsInside(static_cast<double>(time)))
					in_notification_period = true;
				else
					in_notification_period = false;

				notification_period_name = notification_period->GetName(); // last one wins
			} else
				in_notification_period = true; // assume "always"
		}

		/* check for state changes, flapping & downtime start/end */
		switch (log_type) {
			case LogEntryTypeHostAlert:
			case LogEntryTypeHostInitialState:
			case LogEntryTypeHostCurrentState:
			case LogEntryTypeServiceAlert:
			case LogEntryTypeServiceInitialState:
			case LogEntryTypeServiceCurrentState:
				if (state != state_hist_bag->Get("state")) {
					/* 1. seal old state_hist_bag */
					state_hist_bag->Set("until", time); /* add until record for duration calculation */

					/* 2. add new state_hist_bag */
					Dictionary::Ptr state_hist_bag_new = make_shared<Dictionary>();

					state_hist_bag_new->Set("host_name", state_hist_bag->Get("host_name"));
					state_hist_bag_new->Set("service_description", state_hist_bag->Get("service_description"));
//.........这里部分代码省略.........