Example usage for org.apache.http.impl DefaultBHttpClientConnection bind

Introduction

In this page you can find the example usage for org.apache.http.impl DefaultBHttpClientConnection bind.

Prototype

public void bind(Socket socket) throws IOException 

Source Link

Usage

From source file:com.alexjalg.gson_google.EjecutarHttpClient.java

public static void main(String[] args) throws Exception {
    HttpProcessor httpproc = HttpProcessorBuilder.create().add(new RequestContent())
            .add(new RequestTargetHost()).add(new RequestConnControl()).add(new RequestUserAgent("Test/1.1"))
            .add(new RequestExpectContinue(true)).build();

    HttpRequestExecutor httpexecutor = new HttpRequestExecutor();

    HttpCoreContext coreContext = HttpCoreContext.create();
    HttpHost host = new HttpHost("jsonplaceholder.typicode.com", 80);
    coreContext.setTargetHost(host);/*from   ww w .j a v a  2s.  c  o  m*/

    DefaultBHttpClientConnection conn = new DefaultBHttpClientConnection(8 * 1024);
    ConnectionReuseStrategy connStrategy = DefaultConnectionReuseStrategy.INSTANCE;

    try {
        String[] targets = { "/posts" };
        for (int i = 0; i < targets.length; i++) {
            if (!conn.isOpen()) {
                Socket socket = new Socket(host.getHostName(), host.getPort());
                conn.bind(socket);
            }
            BasicHttpRequest request = new BasicHttpRequest("GET", targets[i]);
            System.out.println(">> Request URI: " + request.getRequestLine().getUri());

            httpexecutor.preProcess(request, httpproc, coreContext);
            HttpResponse response = httpexecutor.execute(request, conn, coreContext);
            httpexecutor.postProcess(response, httpproc, coreContext);

            System.out.println("<< Response: " + response.getStatusLine());

            //                System.out.println(EntityUtils.toString(response.getEntity()));
            String json = EntityUtils.toString(response.getEntity());

            ArrayList<Posts> listPosts = new ArrayList<Posts>();
            Type listType = new TypeToken<ArrayList<Posts>>() {
            }.getType();
            listPosts = new Gson().fromJson(json, listType);

            for (Posts post : listPosts) {
                System.out.println("");
                System.out.println(post.getUserId());
                System.out.println(post.getId());
                System.out.println(post.getTitle());
                System.out.println(post.getBody());
            }

            System.out.println("==============");
            if (!connStrategy.keepAlive(response, coreContext)) {
                conn.close();
            } else {
                System.out.println("Connection kept alive...");
            }
        }
    } finally {
        conn.close();
    }
}

---

From source file:cn.heroes.ud.protocol.ElementalHttpGet.java

public static void main(String[] args) throws Exception {
    HttpProcessor httpproc = HttpProcessorBuilder.create().add(new RequestContent())
            .add(new RequestTargetHost()).add(new RequestConnControl()).add(new RequestUserAgent("Test/1.1"))
            .add(new RequestExpectContinue(true)).build();

    HttpRequestExecutor httpexecutor = new HttpRequestExecutor();

    HttpCoreContext coreContext = HttpCoreContext.create();
    HttpHost host = new HttpHost("localhost", 8080);
    coreContext.setTargetHost(host);/* w w  w . j ava2s .  c  o m*/

    DefaultBHttpClientConnection conn = new DefaultBHttpClientConnection(8 * 1024);
    ConnectionReuseStrategy connStrategy = DefaultConnectionReuseStrategy.INSTANCE;

    try {

        String[] targets = { "/", "/servlets-examples/servlet/RequestInfoExample", "/somewhere%20in%20pampa" };

        for (int i = 0; i < targets.length; i++) {
            if (!conn.isOpen()) {
                Socket socket = new Socket(host.getHostName(), host.getPort());
                conn.bind(socket);
            }
            BasicHttpRequest request = new BasicHttpRequest("GET", targets[i]);
            System.out.println(">> Request URI: " + request.getRequestLine().getUri());

            httpexecutor.preProcess(request, httpproc, coreContext);
            HttpResponse response = httpexecutor.execute(request, conn, coreContext);
            httpexecutor.postProcess(response, httpproc, coreContext);

            System.out.println("<< Response: " + response.getStatusLine());
            System.out.println(EntityUtils.toString(response.getEntity()));
            System.out.println("==============");
            if (!connStrategy.keepAlive(response, coreContext)) {
                conn.close();
            } else {
                System.out.println("Connection kept alive...");
            }
        }
    } finally {
        conn.close();
    }
}

---

From source file:proxy.ElementalHttpGet.java

private static void request(HttpProcessor httpproc, HttpRequestExecutor httpexecutor,
        HttpCoreContext coreContext, HttpHost host, InetAddress localinetAddress)
        throws NoSuchAlgorithmException, IOException, HttpException {
    DefaultBHttpClientConnection conn = new DefaultBHttpClientConnection(8 * 1024);
    ConnectionReuseStrategy connStrategy = DefaultConnectionReuseStrategy.INSTANCE;
    try {/*from www  .  java 2 s  .c  o m*/

        String[] targets = { "/2/users/show.json?access_token=2.00SlDQsDdcZIJC94e5308f67sRL13D&uid=3550148352",
                "/account/rate_limit_status.json?access_token=2.00SlDQsDdcZIJC94e5308f67sRL13D" };

        for (int i = 0; i < targets.length; i++) {
            if (!conn.isOpen()) {
                SSLContext sslcontext = SSLContext.getInstance("Default");
                //               sslcontext.init(null, null, null);
                SocketFactory sf = sslcontext.getSocketFactory();
                SSLSocket socket = (SSLSocket) sf.createSocket(host.getHostName(), host.getPort(),
                        localinetAddress, 0);
                socket.setEnabledCipherSuites(new String[] { "TLS_RSA_WITH_AES_256_CBC_SHA",
                        "TLS_DHE_RSA_WITH_AES_256_CBC_SHA", "TLS_DHE_DSS_WITH_AES_256_CBC_SHA" });
                conn.bind(socket);
                //               Socket socket = new Socket(host.getHostName(), host.getPort());
                //               conn.bind(socket);
            }
            BasicHttpRequest request = new BasicHttpRequest("GET", targets[i]);
            System.out.println(">> Request URI: " + request.getRequestLine().getUri());

            httpexecutor.preProcess(request, httpproc, coreContext);
            HttpResponse response = httpexecutor.execute(request, conn, coreContext);
            httpexecutor.postProcess(response, httpproc, coreContext);

            System.out.println("<< Response: " + response.getStatusLine());
            System.out.println(EntityUtils.toString(response.getEntity()));
            System.out.println("==============");
            if (!connStrategy.keepAlive(response, coreContext)) {
                conn.close();
            } else {
                System.out.println("Connection kept alive...");
            }
        }
    } finally {
        conn.close();
    }
}

---

From source file:com.lion328.xenonlauncher.proxy.HttpDataHandler.java

@Override
public boolean process(Socket client, Socket server) throws Exception {
    InputStream clientIn = client.getInputStream();
    clientIn.mark(65536);/*from   w  ww.j a  va  2 s.  co m*/

    try {
        DefaultBHttpServerConnection httpClient = new DefaultBHttpServerConnection(8192);
        httpClient.bind(client);
        httpClient.setSocketTimeout(timeout);

        DefaultBHttpClientConnection httpServer = new DefaultBHttpClientConnection(8192);
        httpServer.bind(server);

        HttpCoreContext context = HttpCoreContext.create();
        context.setAttribute("client.socket", client);
        context.setAttribute("server.socket", server);

        HttpEntityEnclosingRequest request;

        do {
            HttpRequest rawRequest = httpClient.receiveRequestHeader();

            if (rawRequest instanceof HttpEntityEnclosingRequest) {
                request = (HttpEntityEnclosingRequest) rawRequest;
            } else {
                request = new BasicHttpEntityEnclosingRequest(rawRequest.getRequestLine());
                request.setHeaders(rawRequest.getAllHeaders());
            }

            httpClient.receiveRequestEntity(request);

            HttpResponse response = new BasicHttpResponse(
                    new BasicStatusLine(HttpVersion.HTTP_1_1, HttpStatus.SC_OK, "OK"));

            boolean sent = false;

            for (Map.Entry<Integer, HttpRequestHandler> entry : handlers.entrySet()) {
                entry.getValue().handle(request, response, context);

                if (context.getAttribute("response.set") instanceof HttpResponse) {
                    response = (HttpResponse) context.getAttribute("response.set");
                }

                if (context.getAttribute("pipeline.end") == Boolean.TRUE) {
                    break;
                }

                if (context.getAttribute("response.need-original") == Boolean.TRUE && !sent) {
                    httpServer.sendRequestHeader(request);
                    httpServer.sendRequestEntity(request);
                    response = httpServer.receiveResponseHeader();
                    httpServer.receiveResponseEntity(response);

                    entry.getValue().handle(request, response, context);

                    context.removeAttribute("response.need-original");
                    context.setAttribute("request.sent", true);

                    sent = true;
                }
            }

            if (context.getAttribute("response.sent") != Boolean.TRUE) {
                httpClient.sendResponseHeader(response);

                if (response.getEntity() != null) {
                    httpClient.sendResponseEntity(response);
                }
            }
        } while (request.getFirstHeader("Connection").getValue().equals("keep-alive"));

        return true;
    } catch (ProtocolException e) {
        clientIn.reset();
        return false;
    } catch (ConnectionClosedException e) {
        return true;
    }
}

---

From source file:com.lion328.xenonlauncher.minecraft.api.authentication.yggdrasil.YggdrasilMinecraftAuthenticator.java

private ResponseState sendRequest(String endpoint, String data) throws IOException, YggdrasilAPIException {
    URL url = new URL(serverURL, endpoint);

    // HttpURLConnection can only handle 2xx response code for headers
    // so it need to use HttpCore instead
    // maybe I could use an alternative like HttpClient
    // but for lightweight, I think is not a good idea

    BasicHttpEntity entity = new BasicHttpEntity();

    byte[] dataBytes = data.getBytes(StandardCharsets.UTF_8);
    entity.setContent(new ByteArrayInputStream(dataBytes));
    entity.setContentLength(dataBytes.length);

    HttpEntityEnclosingRequest request = new BasicHttpEntityEnclosingRequest("POST", url.getFile(),
            HttpVersion.HTTP_1_1);/*from  w  w w  .  j av a  2s.c o m*/
    request.setHeader(new BasicHeader("Host", url.getHost()));
    request.setHeader(new BasicHeader("Content-Type", "application/json"));
    request.setHeader(new BasicHeader("Content-Length", Integer.toString(dataBytes.length)));

    request.setEntity(entity);

    Socket s;
    int port = url.getPort();

    if (url.getProtocol().equals("https")) {
        if (port == -1) {
            port = 443;
        }

        s = SSLSocketFactory.getDefault().createSocket(url.getHost(), port);
    } else {
        if (port == -1) {
            port = 80;
        }

        s = new Socket(url.getHost(), port);
    }

    DefaultBHttpClientConnection connection = new DefaultBHttpClientConnection(8192);
    connection.bind(s);

    try {
        connection.sendRequestHeader(request);
        connection.sendRequestEntity(request);

        HttpResponse response = connection.receiveResponseHeader();
        connection.receiveResponseEntity(response);

        if (!response.getFirstHeader("Content-Type").getValue().startsWith("application/json")) {
            throw new InvalidImplementationException("Invalid content type");
        }

        InputStream stream = response.getEntity().getContent();
        StringBuilder sb = new StringBuilder();
        int b;

        while ((b = stream.read()) != -1) {
            sb.append((char) b);
        }

        return new ResponseState(response.getStatusLine().getStatusCode(), sb.toString());
    } catch (HttpException e) {
        throw new IOException(e);
    }
}

---

From source file:us.pserver.revok.HttpConnector.java

/**
 * Create a bounded <code>HttpClientConnection</code> 
 * with this HttpConnector informations.
 * @return Bounded <code>HttpClientConnection</code>.
 * @throws IOException In case of creation error.
 *//* ww  w. j  a v a  2  s.c  o m*/
public HttpClientConnection connectHttp() throws IOException {
    Socket s = connectSocket();
    DefaultBHttpClientConnection conn = new DefaultBHttpClientConnection(HTTP_CONN_BUFFER_SIZE);
    conn.bind(s);
    return conn;
}

---

From source file:com.oracle.jes.samples.hellostorage.HttpElementPost.java

public void putData2() throws Exception {
    HttpProcessor httpproc = HttpProcessorBuilder.create().add(new RequestContent())
            .add(new RequestTargetHost()).add(new RequestConnControl()).add(new RequestUserAgent("Test/1.1"))
            .add(new RequestExpectContinue(true)).build();

    HttpRequestExecutor httpexecutor = new HttpRequestExecutor();

    HttpCoreContext coreContext = HttpCoreContext.create();
    HttpHost host = new HttpHost("192.168.1.5", 8080);
    coreContext.setTargetHost(host);/*from  w  w w.j  a  v  a 2 s.  com*/

    DefaultBHttpClientConnection conn = new DefaultBHttpClientConnection(8 * 1024);
    ConnectionReuseStrategy connStrategy = DefaultConnectionReuseStrategy.INSTANCE;

    try {

        HttpEntity[] requestBodies = {
                new StringEntity("This is the first test request",
                        ContentType.create("text/plain", Consts.UTF_8)),
                new ByteArrayEntity("This is the second test request".getBytes("UTF-8"),
                        ContentType.APPLICATION_OCTET_STREAM),
                new InputStreamEntity(
                        new ByteArrayInputStream(
                                "This is the third test request (will be chunked)".getBytes("UTF-8")),
                        ContentType.APPLICATION_OCTET_STREAM) };

        for (int i = 0; i < requestBodies.length; i++) {
            if (!conn.isOpen()) {
                Socket socket = new Socket(host.getHostName(), host.getPort());
                conn.bind(socket);
            }

            BasicHttpEntityEnclosingRequest request = new BasicHttpEntityEnclosingRequest("POST",
                    "/servlets-examples/servlet/RequestInfoExample");

            request.setEntity(requestBodies[i]);
            System.out.println(">> Request URI: " + request.getRequestLine().getUri());

            httpexecutor.preProcess(request, httpproc, coreContext);
            HttpResponse response = httpexecutor.execute(request, conn, coreContext);
            httpexecutor.postProcess(response, httpproc, coreContext);

            System.out.println("<< Response: " + response.getStatusLine());
            System.out.println(EntityUtils.toString(response.getEntity()));
            System.out.println("==============");
            if (!connStrategy.keepAlive(response, coreContext)) {
                conn.close();
            } else {
                System.out.println("Connection kept alive...");
            }
        }
    } finally {
        conn.close();
    }
}

---