rhart

import static org.ratpackframework.groovy.RatpackScript.ratpack
import static org.ratpackframework.groovy.Template.groovyTemplate

ratpack {
    handlers {

      prefix('say-hello-service') {
        soapAction('"Hello"') {
          def soapRequest = new XmlSlurper().parseText(request.text)
          def yourFirstName = soapRequest.Body.HelloRequest.FirstName

rhart

The World Cup Graph

Initial Data Setup

rhart

public class MetricsWebsocketBroadcastHandler implements Handler {

  @Override
  public void handle(final Context context) throws Exception {
    final MetricsPublisher publisher = context.get(MetricsPublisher.class);

    websocket(context, new AutoCloseWebSocketHandler<AutoCloseable>() {
      @Override
      public AutoCloseable onOpen(final WebSocket webSocket) throws Exception {
        MetricsWebsocketSubscriber subscriber = new MetricsWebsocketSubscriber(webSocket);

rhart

import org.slf4j.Logger
import org.slf4j.LoggerFactory
import ratpack.handling.Context
import ratpack.handling.Handler
import ratpack.http.client.HttpClient
import ratpack.http.client.StreamedResponse
import ratpack.http.MutableHeaders
import ratpack.http.client.RequestSpec

import static ratpack.groovy.Groovy.ratpack

rhart

import io.netty.bootstrap.Bootstrap
import io.netty.buffer.ByteBuf
import io.netty.channel.ChannelFuture
import io.netty.channel.ChannelHandlerContext
import io.netty.channel.ChannelInitializer
import io.netty.channel.ChannelPipeline
import io.netty.channel.SimpleChannelInboundHandler
import io.netty.channel.socket.SocketChannel
import io.netty.handler.codec.http.DefaultFullHttpResponse
import io.netty.handler.codec.http.HttpResponseStatus

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public Promise<String> getBookRequest(final String isbn) {
    def uri = "${config.host}/api/v2/json/${config.apikey}/book/$isbn".toURI()

    httpClient
        .get(uri)
        .map { ReceivedResponse resp ->
            if (resp.body.text.contains("Daily request limit exceeded")) {
                throw new RuntimeException("ISBNDB daily request limit exceeded.")
            }
            resp.body.text

rhart

// Original Copyright 2012 Google, Inc. All rights reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file in the root of the source
// tree.

// Modification Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: BSD-3-Clause

package main