Example usage for io.vertx.core.json JsonObject JsonObject

Introduction

In this page you can find the example usage for io.vertx.core.json JsonObject JsonObject.

Prototype

public JsonObject()

Source Link

Document

Create a new, empty instance

Usage

From source file:eu.rethink.mn.component.HypertyAllocationManager.java

License:Apache License

@Override
public void handle(PipeContext ctx) {
    final PipeMessage msg = ctx.getMessage();

    if (msg.getType().equals("create")) {
        //process JSON msg requesting a number of available addresses
        final JsonObject msgBodyValue = msg.getBody().getJsonObject("value");

        int number = msgBodyValue.getInteger("number", 5);
        final List<String> allocated = allocate(ctx, number);

        final PipeMessage reply = new PipeMessage();
        reply.setId(msg.getId());/*from w w  w. j  a v a 2  s.co m*/
        reply.setFrom(name);
        reply.setTo(msg.getFrom());
        reply.setReplyCode(ReplyCode.OK);

        final JsonObject value = new JsonObject();
        value.put("allocated", new JsonArray(allocated));

        reply.getBody().put("value", value);

        ctx.reply(reply);
    } else {
        //TODO: deallocate !?
    }
}

From source file:eu.rethink.mn.component.ObjectAllocationManager.java

License:Apache License

@Override
public void handle(PipeContext ctx) {
    final PipeMessage msg = ctx.getMessage();
    final JsonObject body = msg.getBody();

    if (msg.getType().equals("create")) {
        //process JSON msg requesting a number of available addresses
        final String scheme = body.getString("scheme");

        //on value
        final JsonObject msgBodyValue = body.getJsonObject("value");
        final int number = msgBodyValue.getInteger("number", 5);

        final List<String> allocated = allocate(ctx, scheme, number);

        final PipeMessage reply = new PipeMessage();
        reply.setId(msg.getId());// ww  w .  j  a  va2 s.  c om
        reply.setFrom(name);
        reply.setTo(msg.getFrom());
        reply.setReplyCode(ReplyCode.OK);

        final JsonObject value = new JsonObject();
        value.put("allocated", new JsonArray(allocated));

        reply.getBody().put("value", value);

        ctx.reply(reply);
    } else if (msg.getType().equals("delete")) {
        //process JSON msg releasing an address
        final String resource = body.getString("resource");

        deallocate(ctx, resource);

        ctx.replyOK(name);
    }
}

From source file:eu.rethink.mn.pipeline.message.PipeMessage.java

License:Apache License

public PipeMessage() {
    this(new JsonObject());
}

From source file:eu.rethink.mn.pipeline.message.PipeMessage.java

License:Apache License

public JsonObject getBody() {
    if (!msg.containsKey("body")) {
        msg.put("body", new JsonObject());
    }/*from w ww .j  a va  2 s . c  o m*/

    return msg.getJsonObject("body");
}

From source file:eventbusbridge.Main.java

License:Apache License

public static void main(String[] args) {
    final Vertx vertx = Vertx.vertx();
    final EventBus eb = vertx.eventBus();
    TcpEventBusBridge bridge = TcpEventBusBridge.create(vertx,
            new BridgeOptions().addOutboundPermitted(new PermittedOptions().setAddressRegex("test.*"))
                    .addInboundPermitted(new PermittedOptions().setAddressRegex("test.*")));

    final int port = Integer.parseInt(args[0]);
    final File semaphoreFile;
    if (args.length > 1) {
        semaphoreFile = new File(args[1]);
    } else {//  w  w w. ja v a 2 s . c  o  m
        semaphoreFile = null;
    }

    bridge.listen(port, res -> {
        System.out.println("Vert.x bridge started on " + port);
        if (semaphoreFile != null) {
            try {
                semaphoreFile.createNewFile();
            } catch (IOException e) {
                System.err.println(e);
            }
        }
        vertx.setPeriodic(100, timer -> {
            //System.out.println("Sending the time...");
            eb.publish("test.time", new JsonObject().put("now", System.currentTimeMillis()));
            eb.send("test.time-send", new JsonObject().put("now", System.currentTimeMillis()));
        });

        vertx.eventBus().consumer("test.echo", m -> {
            //System.out.println("echo: " + m.body());
            JsonObject reply = new JsonObject();
            JsonObject headers = new JsonObject();
            m.headers().forEach(e -> headers.put(e.getKey(), e.getValue()));

            reply.put("original-body", m.body()).put("original-headers", headers);
            //System.out.println("REPLY: " + m.headers() + " | " + reply);
            m.reply(reply);
            // send a copy to another address as well to test
            // non-replyable messages
            if (m.isSend()) {
                eb.send("test.echo.responses", reply);
            } else {
                eb.publish("test.echo.responses", reply);
            }
        });

        vertx.eventBus().consumer("test.ping-pong", Main::pingPong);
    });
}

From source file:eventbusbridge.Main.java

License:Apache License

static void pingPong(final Message<JsonObject> m) {
    final int counter = m.body().getInteger("counter");
    System.out.println("ping-pong: count is " + counter);
    final JsonObject reply = new JsonObject();
    reply.put("counter", counter + 1);
    m.reply(reply, pingPongReply);/*from   w ww . j ava2  s .c  o  m*/
}

From source file:examples.AuthCommonExamples.java

License:Open Source License

public void example1(AuthProvider authProvider) {

    JsonObject authInfo = new JsonObject().put("username", "tim").put("password", "mypassword");

    authProvider.authenticate(authInfo, res -> {
        if (res.succeeded()) {

            User user = res.result();/*from   w ww  .  j av  a2 s.com*/

            System.out.println("User " + user.principal() + " is now authenticated");

        } else {
            res.cause().printStackTrace();
        }
    });
}

From source file:examples.AuthHtdigestExamples.java

License:Open Source License

public void example2(HtdigestAuth authProvider) {
    JsonObject authInfo = new JsonObject().put("username", "Mufasa").put("realm", "testrealm@host.com")
            .put("nonce", "dcd98b7102dd2f0e8b11d0f600bfb0c093").put("method", "GET")
            .put("uri", "/dir/index.html").put("response", "6629fae49393a05397450978507c4ef1");

    authProvider.authenticate(authInfo, res -> {
        if (res.succeeded()) {
            User user = res.result();/*from  w  w  w .  j  a va2 s  . c om*/
        } else {
            // Failed!
        }
    });
}

From source file:examples.AuthHtpasswdExamples.java

License:Open Source License

public void example2(HtpasswdAuth authProvider) {
    JsonObject authInfo = new JsonObject().put("username", "someUser").put("password", "somePassword");

    authProvider.authenticate(authInfo, res -> {
        if (res.succeeded()) {
            User user = res.result();// www  .  j  a  v a  2  s .co m
        } else {
            // Failed!
        }
    });
}

From source file:examples.AuthJDBCExamples.java

License:Open Source License

public void example6(AuthProvider authProvider) {

    JsonObject authInfo = new JsonObject().put("username", "tim").put("password", "sausages");

    authProvider.authenticate(authInfo, res -> {
        if (res.succeeded()) {
            User user = res.result();//from  w w w  . j a va 2 s. c om
        } else {
            // Failed!
        }
    });
}