io.reactivex.netty.examples.http.ssl.SslHelloWorldClient.java Source code

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Here is the source code for io.reactivex.netty.examples.http.ssl.SslHelloWorldClient.java

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/*
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.reactivex.netty.examples.http.ssl;

import io.netty.buffer.ByteBuf;
import io.netty.handler.codec.http.HttpResponseStatus;
import io.reactivex.netty.RxNetty;
import io.reactivex.netty.pipeline.ssl.DefaultFactories;
import io.reactivex.netty.protocol.http.client.HttpClient;
import io.reactivex.netty.protocol.http.client.HttpClientRequest;
import io.reactivex.netty.protocol.http.client.HttpClientResponse;
import rx.Observable;
import rx.functions.Action0;
import rx.functions.Func1;
import rx.functions.Func2;

import java.nio.charset.Charset;

import static io.reactivex.netty.examples.http.ssl.SslHelloWorldServer.*;

/**
 * @author Tomasz Bak
 */
public class SslHelloWorldClient {

    private final int port;

    public SslHelloWorldClient(int port) {
        this.port = port;
    }

    public HttpResponseStatus sendHelloRequest() throws Exception {
        HttpClient<ByteBuf, ByteBuf> rxClient = RxNetty.<ByteBuf, ByteBuf>newHttpClientBuilder("localhost", port)
                .withSslEngineFactory(DefaultFactories.TRUST_ALL).build();

        HttpResponseStatus statusCode = rxClient.submit(HttpClientRequest.createGet("/hello"))
                .mergeMap(new Func1<HttpClientResponse<ByteBuf>, Observable<ByteBuf>>() {
                    @Override
                    public Observable<ByteBuf> call(HttpClientResponse<ByteBuf> response) {
                        return response.getContent();
                    }
                }, new Func2<HttpClientResponse<ByteBuf>, ByteBuf, HttpResponseStatus>() {
                    @Override
                    public HttpResponseStatus call(HttpClientResponse<ByteBuf> response, ByteBuf content) {
                        System.out.println(content.toString(Charset.defaultCharset()));
                        return response.getStatus();
                    }
                }).doOnTerminate(new Action0() {
                    @Override
                    public void call() {
                        System.out.println("=======================");
                    }
                }).toBlocking().last();

        return statusCode;
    }

    public static void main(String[] args) {
        try {
            new SslHelloWorldClient(DEFAULT_PORT).sendHelloRequest();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}