C++ (Cpp) Ptr::GetObject Examples

Example #1

File: createobjecthandler.cpp Project: Black-Dragon131/icinga2

bool CreateObjectHandler::HandleRequest(const ApiUser::Ptr& user, HttpRequest& request, HttpResponse& response)
{
	if (request.RequestUrl->GetPath().size() != 4)
		return false;

	if (request.RequestMethod != "PUT")
		return false;

	Type::Ptr type = FilterUtility::TypeFromPluralName(request.RequestUrl->GetPath()[2]);

	if (!type) {
		HttpUtility::SendJsonError(response, 400, "Invalid type specified.");
		return true;
	}

	FilterUtility::CheckPermission(user, "objects/create/" + type->GetName());

	String name = request.RequestUrl->GetPath()[3];
	Dictionary::Ptr params = HttpUtility::FetchRequestParameters(request);
	Array::Ptr templates = params->Get("templates");
	Dictionary::Ptr attrs = params->Get("attrs");

	Dictionary::Ptr result1 = new Dictionary();
	int code;
	String status;
	Array::Ptr errors = new Array();

	bool ignoreOnError = false;

	if (params->Contains("ignore_on_error"))
		ignoreOnError = HttpUtility::GetLastParameter(params, "ignore_on_error");

	String config = ConfigObjectUtility::CreateObjectConfig(type, name, ignoreOnError, templates, attrs);

	if (!ConfigObjectUtility::CreateObject(type, name, config, errors)) {
		result1->Set("errors", errors);
		HttpUtility::SendJsonError(response, 500, "Object could not be created.");
		return true;
	}

	ConfigType::Ptr dtype = ConfigType::GetByName(type->GetName());

	ConfigObject::Ptr obj = dtype->GetObject(name);

	result1->Set("code", 200);

	if (obj)
		result1->Set("status", "Object was created");
	else if (!obj && ignoreOnError)
		result1->Set("status", "Object was not created but 'ignore_on_error' was set to true");

	Array::Ptr results = new Array();
	results->Add(result1);

	Dictionary::Ptr result = new Dictionary();
	result->Set("results", results);

	response.SetStatus(200, "OK");
	HttpUtility::SendJsonBody(response, result);

	return true;
}

Example #2

File: idochecktask.cpp Project: Nadahar/icinga2

void IdoCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr,
    const Dictionary::Ptr& resolvedMacros, bool useResolvedMacros)
{
	CheckCommand::Ptr commandObj = checkable->GetCheckCommand();
	Value raw_command = commandObj->GetCommandLine();

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

	MacroProcessor::ResolverList resolvers;
	if (service)
		resolvers.push_back(std::make_pair("service", service));
	resolvers.push_back(std::make_pair("host", host));
	resolvers.push_back(std::make_pair("command", commandObj));
	resolvers.push_back(std::make_pair("icinga", IcingaApplication::GetInstance()));

	String idoType = MacroProcessor::ResolveMacros("$ido_type$", resolvers, checkable->GetLastCheckResult(),
	    NULL, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros);

	if (resolvedMacros && !useResolvedMacros)
		return;

	if (idoType.IsEmpty()) {
		cr->SetOutput("Macro 'ido_type' must be set.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	String idoName = MacroProcessor::ResolveMacros("$ido_name$", resolvers, checkable->GetLastCheckResult(),
	    NULL, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros);

	if (resolvedMacros && !useResolvedMacros)
		return;

	if (idoName.IsEmpty()) {
		cr->SetOutput("Macro 'ido_name' must be set.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	Type::Ptr type = Type::GetByName(idoType);

	if (!type || !DbConnection::TypeInstance->IsAssignableFrom(type)) {
		cr->SetOutput("IDO type '" + idoType + "' is invalid.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	ConfigType::Ptr dtype = ConfigType::GetByName(idoType);
	VERIFY(dtype);

	DbConnection::Ptr conn = static_pointer_cast<DbConnection>(dtype->GetObject(idoName));

	double qps = conn->GetQueryCount(60) / 60.0;

	if (!conn->GetConnected()) {
		if (conn->GetShouldConnect()) {
			cr->SetOutput("Could not connect to the database server.");
			cr->SetState(ServiceCritical);
		} else {
			cr->SetOutput("Not currently enabled: Another cluster instance is responsible for the IDO database.");
			cr->SetState(ServiceOK);
		}
	} else {
		String schema_version = conn->GetSchemaVersion();

		if (Utility::CompareVersion(IDO_CURRENT_SCHEMA_VERSION, schema_version) < 0) {
			cr->SetOutput("Outdated schema version: " + schema_version + "; Latest version: "  IDO_CURRENT_SCHEMA_VERSION);
			cr->SetState(ServiceWarning);
		} else {
			std::ostringstream msgbuf;
			msgbuf << "Connected to the database server; queries per second: "  << std::fixed << std::setprecision(3) << qps;
			cr->SetOutput(msgbuf.str());
			cr->SetState(ServiceOK);
		}
	}

	Array::Ptr perfdata = new Array();
	perfdata->Add(new PerfdataValue("queries", qps));
	perfdata->Add(new PerfdataValue("queries_1min", conn->GetQueryCount(60)));
	perfdata->Add(new PerfdataValue("queries_5mins", conn->GetQueryCount(5 * 60)));
	perfdata->Add(new PerfdataValue("queries_15mins", conn->GetQueryCount(15 * 60)));
	perfdata->Add(new PerfdataValue("pending_queries", conn->GetPendingQueryCount()));
	cr->SetPerformanceData(perfdata);

	checkable->ProcessCheckResult(cr);
}