Example usage for io.vertx.core Future failedFuture

Introduction

In this page you can find the example usage for io.vertx.core Future failedFuture.

Prototype

static <T> Future<T> failedFuture(String failureMessage)

Source Link

Document

Create a failed future with the specified failure message.

Usage

From source file:io.flowly.auth.ExtJwtAuthProvider.java

License:Open Source License

@Override
public void authenticate(JsonObject authInfo, Handler<AsyncResult<User>> resultHandler) {
    try {/*from w w w  .ja  v a2 s .co m*/
        final JsonObject payload = jwt.decode(authInfo.getString("jwt"));

        final JsonObject options = authInfo.getJsonObject("options", EMPTY_OBJECT);

        // All dates in JWT are of type NumericDate
        // a NumericDate is: numeric value representing the number of seconds from 1970-01-01T00:00:00Z UTC until
        // the specified UTC date/time, ignoring leap seconds
        final long now = System.currentTimeMillis() / 1000;

        if (payload.containsKey("exp") && !options.getBoolean("ignoreExpiration", false)) {
            if (now >= payload.getLong("exp")) {
                resultHandler.handle(Future.failedFuture("Expired JWT token: exp <= now"));
                return;
            }
        }

        if (payload.containsKey("iat")) {
            Long iat = payload.getLong("iat");
            // issue at must be in the past
            if (iat > now) {
                resultHandler.handle(Future.failedFuture("Invalid JWT token: iat > now"));
                return;
            }
        }

        if (payload.containsKey("nbf")) {
            Long nbf = payload.getLong("nbf");
            // not before must be after now
            if (nbf > now) {
                resultHandler.handle(Future.failedFuture("Invalid JWT token: nbf > now"));
                return;
            }
        }

        if (options.containsKey("audience")) {
            JsonArray audiences = options.getJsonArray("audience", EMPTY_ARRAY);
            JsonArray target = payload.getJsonArray("aud", EMPTY_ARRAY);

            if (Collections.disjoint(audiences.getList(), target.getList())) {
                resultHandler
                        .handle(Future.failedFuture("Invalid JWT audience. expected: " + audiences.encode()));
                return;
            }
        }

        if (options.containsKey("issuer")) {
            if (!options.getString("issuer").equals(payload.getString("iss"))) {
                resultHandler.handle(Future.failedFuture("Invalid JWT issuer"));
                return;
            }
        }

        resultHandler.handle(Future.succeededFuture(new ExtJwtUser(payload, permissionsClaimKey)));

    } catch (RuntimeException e) {
        resultHandler.handle(Future.failedFuture(e));
    }
}

From source file:io.github.bckfnn.actioner.Main.java

License:Apache License

protected void loadPrincipal(String loginId, String password, Handler<AsyncResult<JsonObject>> handler) {
    handler.handle(Future.failedFuture("loadPrincipal not implemented"));
}

From source file:io.github.bckfnn.ftp.FtpClient.java

License:Apache License

/**
 * Connect to the server./*from ww  w.  j a v a 2 s. c  o  m*/
 * @param handler callback handler that is called when the connection is completed.
 */
public void connect(Handler<AsyncResult<Void>> handler) {
    next = resp(handler, when("220", c -> {
        handler.handle(Future.succeededFuture());
    }));

    client = vertx.createNetClient();
    client.connect(port, host, res -> {
        socket = res.result();

        if (res.failed()) {
            handler.handle(Future.failedFuture(res.cause()));
        } else {
            RecordParser parser = RecordParser.newDelimited("\n", this::output);
            socket.handler(parser);
        }
    });
}

From source file:io.github.bckfnn.ftp.FtpClient.java

License:Apache License

public static <R> Handler<AsyncResult<Response>> resp(Handler<AsyncResult<R>> handler, When... whens) {
    return ar -> {
        if (ar.succeeded()) {
            Response r = ar.result();
            for (When w : whens) {
                if (w.match(r)) {
                    return;
                }/*w ww  .  j ava2s .c o m*/
            }
            handler.handle(Future.failedFuture(r.code + " " + r.messages.get(0)));
        } else {
            handler.handle(Future.failedFuture(ar.cause()));
        }
    };
}

From source file:io.github.bckfnn.ftp.Response.java

License:Apache License

public void fail(String msg) {
    handler.handle(Future.failedFuture(new RuntimeException(msg)));
}

From source file:io.github.bckfnn.ftp.Response.java

License:Apache License

public void fail() {
    handler.handle(Future.failedFuture(new RuntimeException(code + " " + messages.get(0))));
}

From source file:io.github.cdelmas.spike.vertx.infrastructure.auth.FacebookOauthTokenVerifier.java

License:Apache License

@Override
public void authenticate(JsonObject credentials, Handler<AsyncResult<User>> resultHandler) {
    String token = credentials.getString("token");

    httpClient.getAbs("https://graph.facebook.com:443/v2.4/me?access_token=" + token)
            .handler(response -> response.bodyHandler(buffer -> {
                JsonObject json = new JsonObject(buffer.toString());
                if (response.statusCode() != 200) {
                    String message = json.getJsonObject("error").getString("message");
                    resultHandler.handle(Future.failedFuture(message));
                } else {
                    resultHandler.handle(Future.succeededFuture(
                            new MyUser(Long.parseLong(json.getString("id")), json.getString("name"), token)));
                }/*w ww .j  a v a  2  s . c o m*/
            })).exceptionHandler(error -> resultHandler.handle(Future.failedFuture(error.getMessage()))).end();
}

From source file:io.github.cdelmas.spike.vertx.infrastructure.auth.MyUser.java

License:Apache License

@Override
protected void doIsPermitted(String permission, Handler<AsyncResult<Boolean>> resultHandler) {
    resultHandler.handle(Future.failedFuture("Not implemented yet"));
}

From source file:io.github.pflima92.plyshare.common.configuration.ConfigurationProviderVertxEBProxy.java

License:Apache License

public ConfigurationProvider getConfiguration(String name, Handler<AsyncResult<JsonObject>> resultHandler) {
    if (closed) {
        resultHandler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return this;
    }//from  w  ww  .j av  a  2 s . com
    JsonObject _json = new JsonObject();
    _json.put("name", name);
    DeliveryOptions _deliveryOptions = (_options != null) ? new DeliveryOptions(_options)
            : new DeliveryOptions();
    _deliveryOptions.addHeader("action", "getConfiguration");
    _vertx.eventBus().<JsonObject>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            resultHandler.handle(Future.failedFuture(res.cause()));
        } else {
            resultHandler.handle(Future.succeededFuture(res.result().body()));
        }
    });
    return this;
}

From source file:io.github.pflima92.plyshare.microservice.utility.MailServiceVertxEBProxy.java

License:Apache License

public MailService send(MailMessage message, Handler<AsyncResult<MailResult>> resultHandler) {
    if (closed) {
        resultHandler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return this;
    }/*  w  w  w  . j ava 2 s  .c o m*/
    JsonObject _json = new JsonObject();
    _json.put("message", message == null ? null : message.toJson());
    DeliveryOptions _deliveryOptions = (_options != null) ? new DeliveryOptions(_options)
            : new DeliveryOptions();
    _deliveryOptions.addHeader("action", "send");
    _vertx.eventBus().<JsonObject>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            resultHandler.handle(Future.failedFuture(res.cause()));
        } else {
            resultHandler.handle(Future
                    .succeededFuture(res.result().body() == null ? null : new MailResult(res.result().body())));
        }
    });
    return this;
}