Examples with Container org.openremote.container.Container used on opensource projects

Example 1 with Container

use of org.openremote.container.Container in project openremote by openremote.

the class AbstractProtocol method start.

@Override
public final void start(Container container) throws Exception {
    LOG.fine("Starting protocol: " + getProtocolName());
    this.messageBrokerContext = container.getService(MessageBrokerSetupService.class).getContext();
    this.producerTemplate = container.getService(MessageBrokerService.class).getProducerTemplate();
    withLock(getProtocolName() + "::start", () -> {
        try {
            messageBrokerContext.addRoutes(new RouteBuilder() {

                @Override
                public void configure() throws Exception {
                    from(ACTUATOR_TOPIC).routeId("Actuator-" + getProtocolName()).process(exchange -> {
                        String protocolName = exchange.getIn().getHeader(ACTUATOR_TOPIC_TARGET_PROTOCOL, String.class);
                        if (!getProtocolName().equals(protocolName))
                            return;
                        processLinkedAttributeWrite(exchange.getIn().getBody(AttributeEvent.class));
                    });
                }
            });
            doStart(container);
        } catch (Exception ex) {
            throw new RuntimeException(ex);
        }
    });
}

Example 2 with Container

use of org.openremote.container.Container in project openremote by openremote.

the class WebService method build.

protected Undertow.Builder build(Container container, Undertow.Builder builder) {
    LOG.info("Building web routing with custom routes: " + getPrefixRoutes().keySet());
    IdentityService identityService = container.hasService(IdentityService.class) ? container.getService(IdentityService.class) : null;
    ResteasyDeployment resteasyDeployment = createResteasyDeployment(container);
    HttpHandler apiHandler = createApiHandler(identityService, resteasyDeployment);
    HttpHandler jsApiHandler = createJsApiHandler(identityService, resteasyDeployment);
    requestPathHandler = new PathHandler(apiHandler);
    HttpHandler handler = exchange -> {
        String requestPath = exchange.getRequestPath();
        LOG.fine("Handling request: " + exchange.getRequestMethod() + " " + exchange.getRequestPath());
        // Other services can register routes here with a prefix patch match
        boolean handled = false;
        for (Map.Entry<String, HttpHandler> entry : getPrefixRoutes().entrySet()) {
            if (requestPath.startsWith(entry.getKey())) {
                LOG.fine("Handling with '" + entry.getValue().getClass().getName() + "' path prefix: " + entry.getKey());
                entry.getValue().handleRequest(exchange);
                handled = true;
                break;
            }
        }
        if (handled)
            return;
        // Redirect / to default realm
        if (requestPath.equals("/")) {
            LOG.fine("Handling root request, redirecting client to default realm: " + requestPath);
            new RedirectHandler(fromUri(exchange.getRequestURL()).replacePath(getDefaultRealm()).build().toString()).handleRequest(exchange);
            return;
        }
        // Serve JavaScript API with path /jsapi/*
        if (jsApiHandler != null && requestPath.startsWith(JSAPI_PATH)) {
            LOG.fine("Serving JS API call: " + requestPath);
            jsApiHandler.handleRequest(exchange);
            return;
        }
        // Serve /<realm>/index.html
        Matcher realmRootMatcher = PATTERN_REALM_ROOT.matcher(requestPath);
        if (getRealmIndexHandler() != null && realmRootMatcher.matches()) {
            LOG.fine("Serving index document of realm: " + requestPath);
            exchange.setRelativePath("/index.html");
            getRealmIndexHandler().handleRequest(exchange);
            return;
        }
        Matcher realmSubMatcher = PATTERN_REALM_SUB.matcher(requestPath);
        if (!realmSubMatcher.matches()) {
            exchange.setStatusCode(NOT_FOUND.getStatusCode());
            throw new WebApplicationException(NOT_FOUND);
        }
        // Extract realm from path and push it into REQUEST_HEADER_REALM header
        String realm = realmSubMatcher.group(1);
        // Move the realm from path segment to header
        exchange.getRequestHeaders().put(HttpString.tryFromString(REQUEST_HEADER_REALM), realm);
        // Rewrite path, remove realm segment
        URI url = fromUri(exchange.getRequestURL()).replacePath(realmSubMatcher.group(2)).build();
        exchange.setRequestURI(url.toString(), true);
        exchange.setRequestPath(url.getPath());
        exchange.setRelativePath(url.getPath());
        // Look for registered path handlers and fallback to API handler
        LOG.fine("Serving HTTP call: " + url.getPath());
        requestPathHandler.handleRequest(exchange);
    };
    handler = new WebServiceExceptions.RootUndertowExceptionHandler(devMode, handler);
    if (getBoolean(container.getConfig(), WEBSERVER_DUMP_REQUESTS, WEBSERVER_DUMP_REQUESTS_DEFAULT)) {
        handler = new RequestDumpingHandler(handler);
    }
    builder.setHandler(handler);
    return builder;
}

Example 3 with Container

use of org.openremote.container.Container in project openremote by openremote.

the class Main method main.

public static void main(String[] args) throws Exception {
    List<ContainerService> services = new ArrayList<ContainerService>() {

        {
            addAll(Arrays.asList(new TimerService(), new ManagerExecutorService(), new I18NService(), new ManagerPersistenceService(), new MessageBrokerSetupService(), new ManagerIdentityService(), new SetupService(), new ClientEventService(), new RulesetStorageService(), new RulesService(), new AssetStorageService(), new AssetDatapointService(), new AssetAttributeLinkingService(), new AssetProcessingService(), new MessageBrokerService()));
            ServiceLoader.load(Protocol.class).forEach(this::add);
            addAll(Arrays.asList(new AgentService(), new SimulatorService(), new MapService(), new NotificationService(), new ConsoleAppService(), new ManagerWebService()));
        }
    };
    new Container(services).startBackground();
}

Example 4 with Container

use of org.openremote.container.Container in project openremote by openremote.

the class ClientEventService method init.

@Override
public void init(Container container) throws Exception {
    timerService = container.getService(TimerService.class);
    messageBrokerService = container.getService(MessageBrokerService.class);
    identityService = container.getService(ManagerIdentityService.class);
    eventSubscriptions = new EventSubscriptions(container.getService(TimerService.class), container.getService(ManagerExecutorService.class));
    MessageBrokerSetupService messageBrokerSetupService = container.getService(MessageBrokerSetupService.class);
    messageBrokerSetupService.getContext().getTypeConverterRegistry().addTypeConverters(new EventTypeConverters());
    messageBrokerSetupService.getContext().addRoutes(new RouteBuilder() {

        @Override
        public void configure() throws Exception {
            from("websocket://" + WEBSOCKET_EVENTS).routeId("FromClientWebsocketEvents").choice().when(header(WebsocketConstants.SESSION_OPEN)).process(exchange -> {
            // Do nothing except stop the exchanges
            }).stop().when(or(header(WebsocketConstants.SESSION_CLOSE), header(WebsocketConstants.SESSION_CLOSE_ERROR))).process(exchange -> {
                String sessionKey = getSessionKey(exchange);
                eventSubscriptions.cancelAll(sessionKey);
            }).stop().end().choice().when(bodyAs(String.class).startsWith(EventSubscription.MESSAGE_PREFIX)).convertBodyTo(EventSubscription.class).process(exchange -> {
                String sessionKey = getSessionKey(exchange);
                EventSubscription subscription = exchange.getIn().getBody(EventSubscription.class);
                AuthContext authContext = exchange.getIn().getHeader(Constants.AUTH_CONTEXT, AuthContext.class);
                if (eventSubscriptionAuthorizers.stream().anyMatch(authorizer -> authorizer.apply(authContext, subscription))) {
                    boolean restrictedUser = identityService.getIdentityProvider().isRestrictedUser(authContext.getUserId());
                    eventSubscriptions.update(sessionKey, restrictedUser, subscription);
                } else {
                    LOG.warning("Unauthorized subscription from '" + authContext.getUsername() + "' in realm '" + authContext.getAuthenticatedRealm() + "': " + subscription);
                    sendToSession(sessionKey, new UnauthorizedEventSubscription(subscription.getEventType()));
                }
            }).when(bodyAs(String.class).startsWith(CancelEventSubscription.MESSAGE_PREFIX)).convertBodyTo(CancelEventSubscription.class).process(exchange -> {
                String sessionKey = getSessionKey(exchange);
                eventSubscriptions.cancel(sessionKey, exchange.getIn().getBody(CancelEventSubscription.class));
            }).when(bodyAs(String.class).startsWith(SharedEvent.MESSAGE_PREFIX)).convertBodyTo(SharedEvent.class).process(exchange -> {
                SharedEvent event = exchange.getIn().getBody(SharedEvent.class);
                // If there is no timestamp in event, set to system time
                if (event.getTimestamp() <= 0) {
                    event.setTimestamp(timerService.getCurrentTimeMillis());
                }
            }).to(ClientEventService.CLIENT_EVENT_TOPIC).otherwise().process(exchange -> LOG.fine("Unsupported message body: " + exchange.getIn().getBody())).end();
            from(ClientEventService.CLIENT_EVENT_QUEUE).routeId("ToClientWebsocketEvents").choice().when(body().isInstanceOf(SharedEvent.class)).split(method(eventSubscriptions, "splitForSubscribers")).to("websocket://" + WEBSOCKET_EVENTS).end();
        }
    });
}

Example 5 with Container

use of org.openremote.container.Container in project openremote by openremote.

the class SchemaExporter method main.

public static void main(String[] args) throws Exception {
    if (args.length == 0) {
        throw new IllegalArgumentException("Missing target file path argument");
    }
    File schemaFile = new File(args[0]);
    Container container = new Container(new ManagerExecutorService(), new ManagerPersistenceService() {

        @Override
        protected void openDatabase(Container container, Database database) {
        // Ignore, we don't want to connect to the database when exporting schema
        }

        @Override
        public void start(Container container) throws Exception {
            Map<String, Object> createSchemaProperties = new HashMap<>(persistenceUnitProperties);
            createSchemaProperties.put("javax.persistence.schema-generation.scripts.action", "create");
            createSchemaProperties.put("javax.persistence.schema-generation.scripts.create-target", schemaFile.getAbsolutePath());
            if (schemaFile.exists()) {
                LOG.info("Deleting existing schema file: " + schemaFile.getAbsolutePath());
                schemaFile.delete();
            }
            LOG.info("Exporting database schema for persistence unit: " + persistenceUnitName);
            Persistence.generateSchema(persistenceUnitName, createSchemaProperties);
            LOG.fine("Schema export complete: " + schemaFile.getAbsolutePath());
        }
    });
    container.start();
}