C++ Ptr::Contains方法代码示例

Value NotInExpression::DoEvaluate(ScriptFrame& frame, DebugHint *dhint) const
{
	Value right = m_Operand2->Evaluate(frame);

	if (right.IsEmpty())
		return true;
	else if (!right.IsObjectType<Array>())
		BOOST_THROW_EXCEPTION(ScriptError("Invalid right side argument for 'in' operator: " + JsonEncode(right), m_DebugInfo));

	Value left = m_Operand1->Evaluate(frame);

	Array::Ptr arr = right;
	return !arr->Contains(left);
}

void User::AddGroup(const String& name)
{
	boost::mutex::scoped_lock lock(m_UserMutex);

	Array::Ptr groups = GetGroups();

	if (groups && groups->Contains(name))
		return;

	if (!groups)
		groups = new Array();

	groups->Add(name);
}

ExpressionResult NotInExpression::DoEvaluate(ScriptFrame& frame, DebugHint *dhint) const
{
	ExpressionResult operand2 = m_Operand2->Evaluate(frame);
	CHECK_RESULT(operand2);

	if (operand2.GetValue().IsEmpty())
		return true;
	else if (!operand2.GetValue().IsObjectType<Array>())
		BOOST_THROW_EXCEPTION(ScriptError("Invalid right side argument for 'in' operator: " + JsonEncode(operand2.GetValue()), m_DebugInfo));

	ExpressionResult operand1 = m_Operand1->Evaluate(frame);
	CHECK_RESULT(operand1);

	Array::Ptr arr = operand2.GetValue();
	return !arr->Contains(operand1.GetValue());
}

void Checkable::AddGroup(const String& name)
{
	boost::mutex::scoped_lock lock(m_CheckableMutex);

	Array::Ptr groups;
	auto *host = dynamic_cast<Host *>(this);

	if (host)
		groups = host->GetGroups();
	else
		groups = static_cast<Service *>(this)->GetGroups();

	if (groups && groups->Contains(name))
		return;

	if (!groups)
		groups = new Array();

	groups->Add(name);
}

bool HostGroup::EvaluateObjectRule(const Host::Ptr& host, const ConfigItem::Ptr& group)
{
	String groupName = group->GetName();

	CONTEXT("Evaluating rule for group '" + groupName + "'");

	ScriptFrame frame(true);
	if (group->GetScope())
		group->GetScope()->CopyTo(frame.Locals);
	frame.Locals->Set("host", host);

	if (!group->GetFilter()->Evaluate(frame).GetValue().ToBool())
		return false;

	Log(LogDebug, "HostGroup")
		<< "Assigning membership for group '" << groupName << "' to host '" << host->GetName() << "'";

	Array::Ptr groups = host->GetGroups();

	if (groups && !groups->Contains(groupName))
		groups->Add(groupName);

	return true;
}

static bool ArrayContains(const Value& value)
{
	ScriptFrame *vframe = ScriptFrame::GetCurrentFrame();
	Array::Ptr self = static_cast<Array::Ptr>(vframe->Self);
	return self->Contains(value);
}

//.........这里部分代码省略.........
				fstate = ServiceStateToFilter(service->GetState());
				stateStr = NotificationServiceStateToString(service->GetState());
			} else {
				fstate = HostStateToFilter(host->GetState());
				stateStr = NotificationHostStateToString(host->GetState());
			}

			Log(LogDebug, "Notification")
			    << "State '" << stateStr << "', StateFilter: " << NotificationFilterToString(GetStateFilter(), GetStateFilterMap())
			    << " (FState=" << fstate << ", StateFilter=" << GetStateFilter() << ")";

			if (!(fstate & GetStateFilter())) {
				Log(LogNotice, "Notification")
				    << "Not sending " << (reminder ? "reminder " : " ") << "notifications for notification object '" << GetName() << "': state '" << stateStr
				    << "' does not match state filter: " << NotificationFilterToString(GetStateFilter(), GetStateFilterMap()) << ".";
				return;
			}
		}
	} else {
		Log(LogNotice, "Notification")
		    << "Not checking " << (reminder ? "reminder " : " ") << "notification filters for notification object '" << GetName() << "': Notification was forced.";
	}

	{
		ObjectLock olock(this);

		UpdateNotificationNumber();
		double now = Utility::GetTime();
		SetLastNotification(now);

		if (type == NotificationProblem && GetInterval() <= 0)
			SetNoMoreNotifications(true);
		else
			SetNoMoreNotifications(false);

		if (type == NotificationProblem && GetInterval() > 0)
			SetNextNotification(now + GetInterval());

		if (type == NotificationProblem)
			SetLastProblemNotification(now);
	}

	std::set<User::Ptr> allUsers;

	std::set<User::Ptr> users = GetUsers();
	std::copy(users.begin(), users.end(), std::inserter(allUsers, allUsers.begin()));

	for (const UserGroup::Ptr& ug : GetUserGroups()) {
		std::set<User::Ptr> members = ug->GetMembers();
		std::copy(members.begin(), members.end(), std::inserter(allUsers, allUsers.begin()));
	}

	std::set<User::Ptr> allNotifiedUsers;
	Array::Ptr notifiedProblemUsers = GetNotifiedProblemUsers();

	for (const User::Ptr& user : allUsers) {
		String userName = user->GetName();

		if (!user->GetEnableNotifications()) {
			Log(LogNotice, "Notification")
			    << "Disabled notifications for user '" << userName << "'. Not sending notification.";
			continue;
		}

		if (!CheckNotificationUserFilters(type, user, force, reminder)) {
			Log(LogNotice, "Notification")
			    << "Notification filters for user '" << userName << "' not matched. Not sending notification.";
			continue;
		}

		/* on recovery, check if user was notified before */
		if (type == NotificationRecovery) {
			if (!notifiedProblemUsers->Contains(userName)) {
				Log(LogNotice, "Notification")
				    << "We did not notify user '" << userName << "' for a problem before. Not sending recovery notification.";
				continue;
			}
		}

		Log(LogInformation, "Notification")
		    << "Sending " << (reminder ? "reminder " : "") << "'" << NotificationTypeToStringInternal(type) << "' notification '"
		    << GetName() << " for user '" << userName << "'";

		Utility::QueueAsyncCallback(boost::bind(&Notification::ExecuteNotificationHelper, this, type, user, cr, force, author, text));

		/* collect all notified users */
		allNotifiedUsers.insert(user);

		/* store all notified users for later recovery checks */
		if (type == NotificationProblem && !notifiedProblemUsers->Contains(userName))
			notifiedProblemUsers->Add(userName);
	}

	/* if this was a recovery notification, reset all notified users */
	if (type == NotificationRecovery)
		notifiedProblemUsers->Clear();

	/* used in db_ido for notification history */
	Service::OnNotificationSentToAllUsers(this, checkable, allNotifiedUsers, type, cr, author, text, MessageOrigin::Ptr());
}

String Downtime::AddDowntime(const Checkable::Ptr& checkable, const String& author,
    const String& comment, double startTime, double endTime, bool fixed,
    const String& triggeredBy, double duration,
    const String& scheduledDowntime, const String& scheduledBy,
    const String& id, const MessageOrigin::Ptr& origin)
{
	String fullName;

	if (id.IsEmpty())
		fullName = checkable->GetName() + "!" + Utility::NewUniqueID();
	else
		fullName = id;

	Dictionary::Ptr attrs = new Dictionary();

	attrs->Set("author", author);
	attrs->Set("comment", comment);
	attrs->Set("start_time", startTime);
	attrs->Set("end_time", endTime);
	attrs->Set("fixed", fixed);
	attrs->Set("duration", duration);
	attrs->Set("triggered_by", triggeredBy);
	attrs->Set("scheduled_by", scheduledBy);
	attrs->Set("config_owner", scheduledDowntime);
	attrs->Set("entry_time", Utility::GetTime());

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

	attrs->Set("host_name", host->GetName());
	if (service)
		attrs->Set("service_name", service->GetShortName());

	String zone = checkable->GetZoneName();

	if (!zone.IsEmpty())
		attrs->Set("zone", zone);

	String config = ConfigObjectUtility::CreateObjectConfig(Downtime::TypeInstance, fullName, true, Array::Ptr(), attrs);

	Array::Ptr errors = new Array();

	if (!ConfigObjectUtility::CreateObject(Downtime::TypeInstance, fullName, config, errors)) {
		ObjectLock olock(errors);
		for (const String& error : errors) {
			Log(LogCritical, "Downtime", error);
		}

		BOOST_THROW_EXCEPTION(std::runtime_error("Could not create downtime."));
	}

	if (!triggeredBy.IsEmpty()) {
		Downtime::Ptr parentDowntime = Downtime::GetByName(triggeredBy);
		Array::Ptr triggers = parentDowntime->GetTriggers();

		ObjectLock olock(triggers);
		if (!triggers->Contains(fullName))
			triggers->Add(fullName);
	}

	Downtime::Ptr downtime = Downtime::GetByName(fullName);

	if (!downtime)
		BOOST_THROW_EXCEPTION(std::runtime_error("Could not create downtime object."));

	Log(LogNotice, "Downtime")
	    << "Added downtime '" << downtime->GetName()
	    << "' between '" << Utility::FormatDateTime("%Y-%m-%d %H:%M:%S", startTime)
	    << "' and '" << Utility::FormatDateTime("%Y-%m-%d %H:%M:%S", endTime) << "'.";

	return fullName;
}