Examples with BasicHttpContext org.apache.http.protocol.BasicHttpContext used on opensource projects

Example 41 with BasicHttpContext

use of org.apache.http.protocol.BasicHttpContext in project knox by apache.

the class Hadoop method createClient.

private CloseableHttpClient createClient(ClientContext clientContext) throws GeneralSecurityException {
    // SSL
    HostnameVerifier hostnameVerifier = NoopHostnameVerifier.INSTANCE;
    TrustStrategy trustStrategy = null;
    if (clientContext.connection().secure()) {
        hostnameVerifier = SSLConnectionSocketFactory.getDefaultHostnameVerifier();
    } else {
        trustStrategy = TrustSelfSignedStrategy.INSTANCE;
        System.out.println("**************** WARNING ******************\n" + "This is an insecure client instance and may\n" + "leave the interactions subject to a man in\n" + "the middle attack. Please use the login()\n" + "method instead of loginInsecure() for any\n" + "sensitive or production usecases.\n" + "*******************************************");
    }
    KeyStore trustStore = getTrustStore();
    SSLContext sslContext = SSLContexts.custom().loadTrustMaterial(trustStore, trustStrategy).build();
    Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create().register("http", PlainConnectionSocketFactory.getSocketFactory()).register("https", new SSLConnectionSocketFactory(sslContext, hostnameVerifier)).build();
    // Pool
    PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager(registry);
    connectionManager.setMaxTotal(clientContext.pool().maxTotal());
    connectionManager.setDefaultMaxPerRoute(clientContext.pool().defaultMaxPerRoute());
    ConnectionConfig connectionConfig = ConnectionConfig.custom().setBufferSize(clientContext.connection().bufferSize()).build();
    connectionManager.setDefaultConnectionConfig(connectionConfig);
    SocketConfig socketConfig = SocketConfig.custom().setSoKeepAlive(clientContext.socket().keepalive()).setSoLinger(clientContext.socket().linger()).setSoReuseAddress(clientContext.socket().reuseAddress()).setSoTimeout(clientContext.socket().timeout()).setTcpNoDelay(clientContext.socket().tcpNoDelay()).build();
    connectionManager.setDefaultSocketConfig(socketConfig);
    // Auth
    URI uri = URI.create(clientContext.url());
    host = new HttpHost(uri.getHost(), uri.getPort(), uri.getScheme());
    CredentialsProvider credentialsProvider = null;
    if (clientContext.username() != null && clientContext.password() != null) {
        credentialsProvider = new BasicCredentialsProvider();
        credentialsProvider.setCredentials(new AuthScope(host.getHostName(), host.getPort()), new UsernamePasswordCredentials(clientContext.username(), clientContext.password()));
        AuthCache authCache = new BasicAuthCache();
        BasicScheme authScheme = new BasicScheme();
        authCache.put(host, authScheme);
        context = new BasicHttpContext();
        context.setAttribute(org.apache.http.client.protocol.HttpClientContext.AUTH_CACHE, authCache);
    }
    return HttpClients.custom().setConnectionManager(connectionManager).setDefaultCredentialsProvider(credentialsProvider).build();
}

Example 42 with BasicHttpContext

use of org.apache.http.protocol.BasicHttpContext in project opacclient by opacapp.

the class ApacheBaseApi method httpPost.

/**
 * Perform a HTTP POST request to a given URL
 *
 * @param url           URL to fetch
 * @param data          POST data to send
 * @param encoding      Expected encoding of the response body
 * @param ignore_errors If true, status codes above 400 do not raise an exception
 * @param cookieStore   If set, the given cookieStore is used instead of the built-in one.
 * @return Answer content
 * @throws NotReachableException Thrown when server returns a HTTP status code greater or equal
 *                               than 400.
 */
public String httpPost(String url, HttpEntity data, String encoding, boolean ignore_errors, CookieStore cookieStore) throws IOException {
    HttpPost httppost = new HttpPost(cleanUrl(url));
    httppost.setEntity(data);
    httppost.setHeader("Accept", "*/*");
    HttpResponse response;
    String html;
    try {
        if (cookieStore != null) {
            // Create local HTTP context
            HttpContext localContext = new BasicHttpContext();
            // Bind custom cookie store to the local context
            localContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);
            response = http_client.execute(httppost, localContext);
        } else {
            response = http_client.execute(httppost);
        }
        if (!ignore_errors && response.getStatusLine().getStatusCode() >= 400) {
            throw new NotReachableException(response.getStatusLine().getReasonPhrase());
        }
        html = convertStreamToString(response.getEntity().getContent(), encoding);
        HttpUtils.consume(response.getEntity());
    } catch (javax.net.ssl.SSLPeerUnverifiedException e) {
        logHttpError(e);
        throw new SSLSecurityException(e.getMessage());
    } catch (javax.net.ssl.SSLException e) {
        // aborted/interrupted handshake/connection
        if (e.getMessage().contains("timed out") || e.getMessage().contains("reset by")) {
            logHttpError(e);
            throw new NotReachableException(e.getMessage());
        } else {
            logHttpError(e);
            throw new SSLSecurityException(e.getMessage());
        }
    } catch (InterruptedIOException e) {
        logHttpError(e);
        throw new NotReachableException(e.getMessage());
    } catch (UnknownHostException e) {
        throw new NotReachableException(e.getMessage());
    } catch (IOException e) {
        if (e.getMessage() != null && e.getMessage().contains("Request aborted")) {
            logHttpError(e);
            throw new NotReachableException(e.getMessage());
        } else {
            throw e;
        }
    }
    return html;
}

Example 43 with BasicHttpContext

use of org.apache.http.protocol.BasicHttpContext in project opacclient by opacapp.

the class ApacheBaseApi method httpGet.

/**
 * Perform a HTTP GET request to a given URL
 *
 * @param url           URL to fetch
 * @param encoding      Expected encoding of the response body
 * @param ignore_errors If true, status codes above 400 do not raise an exception
 * @param cookieStore   If set, the given cookieStore is used instead of the built-in one.
 * @return Answer content
 * @throws NotReachableException Thrown when server returns a HTTP status code greater or equal
 *                               than 400.
 */
public String httpGet(String url, String encoding, boolean ignore_errors, CookieStore cookieStore) throws IOException {
    HttpGet httpget = new HttpGet(cleanUrl(url));
    HttpResponse response;
    String html;
    httpget.setHeader("Accept", "*/*");
    try {
        if (cookieStore != null) {
            // Create local HTTP context
            HttpContext localContext = new BasicHttpContext();
            // Bind custom cookie store to the local context
            localContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);
            response = http_client.execute(httpget, localContext);
        } else {
            response = http_client.execute(httpget);
        }
        if (!ignore_errors && response.getStatusLine().getStatusCode() >= 400) {
            HttpUtils.consume(response.getEntity());
            throw new NotReachableException(response.getStatusLine().getReasonPhrase());
        }
        html = convertStreamToString(response.getEntity().getContent(), encoding);
        HttpUtils.consume(response.getEntity());
    } catch (javax.net.ssl.SSLPeerUnverifiedException e) {
        logHttpError(e);
        throw new SSLSecurityException(e.getMessage());
    } catch (javax.net.ssl.SSLException e) {
        // aborted/interrupted handshake/connection
        if (e.getMessage().contains("timed out") || e.getMessage().contains("reset by")) {
            logHttpError(e);
            throw new NotReachableException(e.getMessage());
        } else {
            logHttpError(e);
            throw new SSLSecurityException(e.getMessage());
        }
    } catch (InterruptedIOException e) {
        logHttpError(e);
        throw new NotReachableException(e.getMessage());
    } catch (UnknownHostException e) {
        throw new NotReachableException(e.getMessage());
    } catch (IOException e) {
        if (e.getMessage() != null && e.getMessage().contains("Request aborted")) {
            logHttpError(e);
            throw new NotReachableException(e.getMessage());
        } else {
            throw e;
        }
    }
    return html;
}

Example 44 with BasicHttpContext

use of org.apache.http.protocol.BasicHttpContext in project connect-sdk-java by Ingenico-ePayments.

the class DefaultConnection method executeRequest.

@SuppressWarnings("resource")
protected Response executeRequest(HttpUriRequest request) {
    final String requestId = UUID.randomUUID().toString();
    final long startTime = System.currentTimeMillis();
    HttpContext context = new BasicHttpContext();
    context.setAttribute(REQUEST_ID_ATTRIBUTE, requestId);
    context.setAttribute(START_TIMME_ATTRIBUTE, startTime);
    try {
        CloseableHttpResponse httpResponse = httpClient.execute(request, context);
        HttpEntity entity = httpResponse.getEntity();
        try {
            int statusCode = httpResponse.getStatusLine().getStatusCode();
            String body = entity == null ? null : EntityUtils.toString(entity, CHARSET);
            List<ResponseHeader> headers = getHeaders(httpResponse);
            return new Response(statusCode, body, headers);
        } finally {
            /*
				 * Ensure that the entity content is fully consumed and the
				 * content stream, if exists, is closed so the connection can be
				 * reused. Do not close the httpResponse because that will
				 * prevent the connection from being reused.
				 */
            EntityUtils.consume(entity);
        }
    } catch (ClientProtocolException e) {
        logError(requestId, e, startTime, communicatorLogger);
        throw new CommunicationException(e);
    } catch (IOException e) {
        logError(requestId, e, startTime, communicatorLogger);
        throw new CommunicationException(e);
    } catch (RuntimeException e) {
        logError(requestId, e, startTime, communicatorLogger);
        throw e;
    }
}

Example 45 with BasicHttpContext

use of org.apache.http.protocol.BasicHttpContext in project tutorials by eugenp.

the class HttpAsyncClientLiveTest method whenUseCookiesWithHttpAsyncClient_thenCorrect.

@Test
public void whenUseCookiesWithHttpAsyncClient_thenCorrect() throws Exception {
    final BasicCookieStore cookieStore = new BasicCookieStore();
    final BasicClientCookie cookie = new BasicClientCookie(COOKIE_NAME, "1234");
    cookie.setDomain(COOKIE_DOMAIN);
    cookie.setPath("/");
    cookieStore.addCookie(cookie);
    final CloseableHttpAsyncClient client = HttpAsyncClients.custom().build();
    client.start();
    final HttpGet request = new HttpGet(HOST_WITH_COOKIE);
    final HttpContext localContext = new BasicHttpContext();
    localContext.setAttribute(HttpClientContext.COOKIE_STORE, cookieStore);
    final Future<HttpResponse> future = client.execute(request, localContext, null);
    final HttpResponse response = future.get();
    assertThat(response.getStatusLine().getStatusCode(), equalTo(200));
    client.close();
}