Method SerializeState

lib/icingadb/icingadb-objects.cpp:2798–2924

}

Dictionary::Ptr IcingaDB::SerializeState(const Checkable::Ptr& checkable)
{
	Dictionary::Ptr attrs = new Dictionary();

	Host::Ptr host;
	Service::Ptr service;

	tie(host, service) = GetHostService(checkable);

	String id = GetObjectIdentifier(checkable);

	/*
	 * As there is a 1:1 relationship between host and host state, the host ID ('host_id')
	 * is also used as the host state ID ('id'). These are duplicated to 1) avoid having
	 * special handling for this in Icinga DB and 2) to have both a primary key and a foreign key
	 * in the SQL database in the end. In the database 'host_id' ends up as foreign key 'host_state.host_id'
	 * referring to 'host.id' while 'id' ends up as the primary key 'host_state.id'. This also applies for service.
	 */
	attrs->Set("id", id);
	attrs->Set("environment_id", m_EnvironmentId);
	attrs->Set("state_type", Checkable::StateTypeToString(checkable->HasBeenChecked() ? checkable->GetStateType() : StateTypeHard).ToLower());

	// TODO: last_hard/soft_state should be "previous".
	if (service) {
		attrs->Set("service_id", id);
		auto state = service->HasBeenChecked() ? service->GetState() : ServicePending;
		attrs->Set("soft_state", state);
		attrs->Set("hard_state", service->HasBeenChecked() ? service->GetLastHardState() : ServicePending);
		attrs->Set("severity", service->GetSeverity());
		attrs->Set("host_id", GetObjectIdentifier(host));
	} else {
		attrs->Set("host_id", id);
		auto state = host->HasBeenChecked() ? host->GetState() : HostPending;
		attrs->Set("soft_state", state);
		attrs->Set("hard_state", host->HasBeenChecked() ? host->GetLastHardState() : HostPending);
		attrs->Set("severity", host->GetSeverity());
	}

	attrs->Set("previous_soft_state", GetPreviousState(checkable, service, StateTypeSoft));
	attrs->Set("previous_hard_state", GetPreviousState(checkable, service, StateTypeHard));
	attrs->Set("check_attempt", checkable->GetCheckAttempt());

	attrs->Set("is_active", checkable->IsActive());
	attrs->Set("affects_children", checkable->AffectsChildren());

	CheckResult::Ptr cr = checkable->GetLastCheckResult();

	if (cr) {
		String rawOutput = cr->GetOutput();
		if (!rawOutput.IsEmpty()) {
			size_t lineBreak = rawOutput.Find("\n");
			String output = rawOutput.SubStr(0, lineBreak);
			if (!output.IsEmpty())
				attrs->Set("output", rawOutput.SubStr(0, lineBreak));

			if (lineBreak > 0 && lineBreak != String::NPos) {
				String longOutput = rawOutput.SubStr(lineBreak+1, rawOutput.GetLength());
				if (!longOutput.IsEmpty())