Examples with MessageProducer org.eclipse.lsp4j.jsonrpc.MessageProducer used on opensource projects

Example 1 with MessageProducer

use of org.eclipse.lsp4j.jsonrpc.MessageProducer in project ballerina by ballerina-lang.

the class BallerinaLangServerService method launchRPCServer.

private <T> Launcher<T> launchRPCServer(Object localService, Class<T> remoteInterface) {
    Consumer<GsonBuilder> configureGson = (gsonBuilder) -> {
    };
    Map<String, JsonRpcMethod> supportedMethods = new LinkedHashMap();
    supportedMethods.putAll(ServiceEndpoints.getSupportedMethods(remoteInterface));
    if (localService instanceof JsonRpcMethodProvider) {
        JsonRpcMethodProvider rpcMethodProvider = (JsonRpcMethodProvider) localService;
        supportedMethods.putAll(rpcMethodProvider.supportedMethods());
    } else {
        supportedMethods.putAll(ServiceEndpoints.getSupportedMethods(localService.getClass()));
    }
    MessageJsonHandler jsonHandler = new MessageJsonHandler(supportedMethods, configureGson);
    MessageConsumer outGoingMessageStream = new WSRPCMessageConsumer(this, jsonHandler);
    RemoteEndpoint serverEndpoint = new RemoteEndpoint(outGoingMessageStream, ServiceEndpoints.toEndpoint(localService));
    jsonHandler.setMethodProvider(serverEndpoint);
    final MessageConsumer messageConsumer = serverEndpoint;
    final MessageProducer reader = new WSRPCMessageProducer(this, jsonHandler);
    final T remoteProxy = ServiceEndpoints.toServiceObject(serverEndpoint, remoteInterface);
    return new Launcher<T>() {

        public Future<?> startListening() {
            return ConcurrentMessageProcessor.startProcessing(reader, messageConsumer, Executors.newCachedThreadPool());
        }

        public T getRemoteProxy() {
            return remoteProxy;
        }
    };
}