Examples with ReplyException io.vertx.core.eventbus.ReplyException used on opensource projects

Example 11 with ReplyException

use of io.vertx.core.eventbus.ReplyException in project hono by eclipse.

the class EventBusAuthenticationService method authenticate.

@Override
public void authenticate(final JsonObject authRequest, final Handler<AsyncResult<HonoUser>> authenticationResultHandler) {
    final DeliveryOptions options = new DeliveryOptions().setSendTimeout(AUTH_REQUEST_TIMEOUT_MILLIS);
    vertx.eventBus().request(AuthenticationConstants.EVENT_BUS_ADDRESS_AUTHENTICATION_IN, authRequest, options, reply -> {
        if (reply.succeeded()) {
            final JsonObject result = (JsonObject) reply.result().body();
            final String token = result.getString(AuthenticationConstants.FIELD_TOKEN);
            log.debug("received token [length: {}] in response to authentication request", token.length());
            try {
                final Jws<Claims> expandedToken = tokenValidator.expand(result.getString(AuthenticationConstants.FIELD_TOKEN));
                authenticationResultHandler.handle(Future.succeededFuture(new HonoUserImpl(expandedToken, token)));
            } catch (final JwtException e) {
                authenticationResultHandler.handle(Future.failedFuture(new ServerErrorException(HttpURLConnection.HTTP_INTERNAL_ERROR, e)));
            }
        } else {
            final ServiceInvocationException resultException;
            if (reply.cause() instanceof ReplyException) {
                switch(((ReplyException) reply.cause()).failureType()) {
                    case TIMEOUT:
                        log.debug("timeout processing authentication request", reply.cause());
                        resultException = new ServerErrorException(HttpURLConnection.HTTP_UNAVAILABLE, reply.cause());
                        break;
                    case NO_HANDLERS:
                        log.debug("could not process authentication request", reply.cause());
                        resultException = new ServerErrorException(HttpURLConnection.HTTP_INTERNAL_ERROR, reply.cause());
                        break;
                    case RECIPIENT_FAILURE:
                        final int statusCode = ((ReplyException) reply.cause()).failureCode();
                        if (statusCode < 400 || statusCode >= 600) {
                            log.error("got illegal status code in authentication response exception: {}", statusCode);
                            resultException = new ServerErrorException(HttpURLConnection.HTTP_INTERNAL_ERROR, reply.cause().getMessage());
                        } else {
                            resultException = StatusCodeMapper.from(statusCode, reply.cause().getMessage());
                        }
                        break;
                    default:
                        resultException = new ServerErrorException(HttpURLConnection.HTTP_INTERNAL_ERROR, reply.cause());
                }
            } else {
                resultException = new ServerErrorException(HttpURLConnection.HTTP_INTERNAL_ERROR, reply.cause());
            }
            authenticationResultHandler.handle(Future.failedFuture(resultException));
        }
    });
}

Example 12 with ReplyException

use of io.vertx.core.eventbus.ReplyException in project VX-API-Gateway by EliMirren.

the class ClientVerticle method deployAPP.

/**
 * 启动应用
 *
 * @param rct
 */
public void deployAPP(RoutingContext rct) {
    String name = rct.request().getParam("name");
    LOG.info("执行启动应用-->" + name + "...");
    HttpServerResponse response = rct.response().putHeader(CONTENT_TYPE, CONTENT_VALUE_JSON_UTF8);
    if (StrUtil.isNullOrEmpty(name)) {
        response.end(ResultFormat.formatAsZero(HTTPStatusCodeMsgEnum.C1404));
    } else {
        vertx.eventBus().<JsonObject>send(thisVertxName + VxApiEventBusAddressConstant.GET_APP, name, body -> {
            if (body.succeeded()) {
                if (body.result().body().isEmpty()) {
                    response.end(ResultFormat.formatAsZero(HTTPStatusCodeMsgEnum.C1404));
                } else {
                    JsonObject app = new JsonObject(body.result().body().getString("content"));
                    JsonObject config = new JsonObject();
                    config.put("app", app);
                    config.put("appName", name);
                    vertx.eventBus().<String>send(thisVertxName + VxApiEventBusAddressConstant.DEPLOY_APP_DEPLOY, config, deploy -> {
                        if (deploy.succeeded()) {
                            LOG.info("启动应用-->" + name + ":成功!");
                            response.end(ResultFormat.formatAsOne(HTTPStatusCodeMsgEnum.C200));
                            if (vertx.isClustered()) {
                                vertx.eventBus().publish(VxApiEventBusAddressConstant.DEPLOY_APP_DEPLOY, config.copy().put("thisVertxName", thisVertxName));
                                LOG.info("广播告诉集群环境中启动应用:" + name);
                            }
                        } else {
                            LOG.error("启动应用-->" + name + " 失败:" + deploy.cause());
                            HTTPStatusCodeMsgEnum msgCode = HTTPStatusCodeMsgEnum.C500;
                            if (deploy.cause() != null && deploy.cause() instanceof ReplyException) {
                                ReplyException cause = (ReplyException) deploy.cause();
                                if (cause.failureCode() == 1111) {
                                    msgCode = HTTPStatusCodeMsgEnum.C1111;
                                }
                            }
                            response.end(ResultFormat.formatAsZero(msgCode));
                        }
                    });
                }
            } else {
                LOG.error("启动应用-->" + name + " 失败:" + body.cause());
                System.out.println("启动应用-->" + name + " 失败:" + body.cause());
                response.end(ResultFormat.formatAsZero(HTTPStatusCodeMsgEnum.C500));
            }
        });
    }
}