示例#1
0
 public HttpClientGenerator() {
   Registry<ConnectionSocketFactory> reg =
       RegistryBuilder.<ConnectionSocketFactory>create()
           .register("http", PlainConnectionSocketFactory.INSTANCE)
           .register("https", SSLConnectionSocketFactory.getSocketFactory())
           .build();
   connectionManager = new PoolingHttpClientConnectionManager(reg);
   connectionManager.setDefaultMaxPerRoute(100);
 }
      private PoolingHttpClientConnectionManager createSystemSslCM() {
        ConnectionSocketFactory socketFactory = SSLConnectionSocketFactory.getSystemSocketFactory();

        Registry registry =
            RegistryBuilder.<ConnectionSocketFactory>create()
                .register(PROTOCOL, socketFactory)
                .build();

        return new PoolingHttpClientConnectionManager(registry);
      }
 /**
  * Sets the timeouts of the HTTP client.
  *
  * @param connectionTimeout timeout until connection established in milliseconds. Zero means no
  *     timeout.
  * @param socketTimeout timeout for waiting for data in milliseconds. Zero means no timeout.
  * @param maxRequests maximum number of connections to a particuar host
  */
 public static void setParams(int connectionTimeout, int socketTimeout, int maxRequests) {
   PrudentHttpEntityResolver.maxRequests = maxRequests;
   PoolingHttpClientConnectionManager phcConnMgr;
   Registry<ConnectionSocketFactory> registry = //
       RegistryBuilder.<ConnectionSocketFactory>create() //
           .register("http", PlainConnectionSocketFactory.getSocketFactory()) //
           .register("https", SSLConnectionSocketFactory.getSocketFactory()) //
           .build();
   HttpClientBuilder builder = HttpClients.custom();
   builder.setRedirectStrategy(new LaxRedirectStrategy());
   builder.setMaxConnPerRoute(maxRequests);
   builder.setMaxConnTotal(200);
   if ("true".equals(System.getProperty("nu.validator.xml.promiscuous-ssl", "false"))) { //
     try {
       SSLContext promiscuousSSLContext =
           new SSLContextBuilder() //
               .loadTrustMaterial(
                   null,
                   new TrustStrategy() {
                     @Override
                     public boolean isTrusted(X509Certificate[] arg0, String arg1)
                         throws CertificateException {
                       return true;
                     }
                   })
               .build();
       builder.setSslcontext(promiscuousSSLContext);
       HostnameVerifier verifier = //
           SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER;
       SSLConnectionSocketFactory promiscuousSSLConnSocketFactory = //
           new SSLConnectionSocketFactory(promiscuousSSLContext, verifier);
       registry =
           RegistryBuilder.<ConnectionSocketFactory>create() //
               .register("https", promiscuousSSLConnSocketFactory) //
               .register("http", PlainConnectionSocketFactory.getSocketFactory()) //
               .build();
     } catch (KeyManagementException
         | KeyStoreException
         | NoSuchAlgorithmException
         | NumberFormatException e) {
       e.printStackTrace();
     }
   }
   phcConnMgr = new PoolingHttpClientConnectionManager(registry);
   phcConnMgr.setDefaultMaxPerRoute(maxRequests);
   phcConnMgr.setMaxTotal(200);
   builder.setConnectionManager(phcConnMgr);
   RequestConfig.Builder config = RequestConfig.custom();
   config.setCircularRedirectsAllowed(true);
   config.setMaxRedirects(20); // Gecko default
   config.setConnectTimeout(connectionTimeout);
   config.setCookieSpec(CookieSpecs.BEST_MATCH);
   config.setSocketTimeout(socketTimeout);
   client = builder.setDefaultRequestConfig(config.build()).build();
 }
示例#4
0
  /**
   * 个性化配置连接管理器
   *
   * @param maxConnectionsPerHost 设置默认的连接到每个主机的最大连接数
   * @param maxTotalConnections 设置整个管理连接器的最大连接数
   * @param conTimeOutMs 连接超时
   * @param soTimeOutMs socket超时
   * @param routeCfgList 特殊路由配置列表,若无请填null
   * @param proxy 代理设置,若无请填null
   */
  public QHttpClient(
      int maxConnectionsPerHost,
      int maxTotalConnections,
      int conTimeOutMs,
      int soTimeOutMs,
      List<RouteCfg> routeCfgList,
      HttpHost proxy) {

    // 使用默认的 socket factories 注册 "http" & "https" protocol scheme
    Registry<ConnectionSocketFactory> reg =
        RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.INSTANCE)
            .register("https", SSLConnectionSocketFactory.getSocketFactory())
            .build();
    PoolingHttpClientConnectionManager connectionManager =
        new PoolingHttpClientConnectionManager(reg);

    SocketConfig socketConfig = SocketConfig.custom().setSoTimeout(soTimeOutMs).build();
    connectionManager.setDefaultMaxPerRoute(maxConnectionsPerHost);
    connectionManager.setMaxTotal(maxTotalConnections);
    connectionManager.setDefaultSocketConfig(socketConfig);
    // 对特定路由修改最大连接数
    if (null != routeCfgList) {
      for (RouteCfg routeCfg : routeCfgList) {
        HttpHost localhost = new HttpHost(routeCfg.getHost(), routeCfg.getPort());
        connectionManager.setMaxPerRoute(new HttpRoute(localhost), routeCfg.getMaxConnetions());
      }
    }

    // 设置代理
    DefaultProxyRoutePlanner routePlanner = new DefaultProxyRoutePlanner(proxy);
    httpClient =
        HttpClients.custom()
            .setConnectionManager(connectionManager)
            .setRoutePlanner(routePlanner)
            .build();
  }
 private static Registry<ConnectionSocketFactory> getDefaultRegistry() {
   return RegistryBuilder.<ConnectionSocketFactory>create()
       .register("http", PlainConnectionSocketFactory.getSocketFactory())
       .register("https", SSLConnectionSocketFactory.getSocketFactory())
       .build();
 }
  public static CloseableHttpClient buildHttpClient() throws Exception {

    TrustManager[] trustAllCerts =
        new TrustManager[] {
          new X509TrustManager() {
            public java.security.cert.X509Certificate[] getAcceptedIssuers() {
              return null;
            }

            @Override
            public void checkClientTrusted(java.security.cert.X509Certificate[] arg0, String arg1)
                throws CertificateException {}

            @Override
            public void checkServerTrusted(java.security.cert.X509Certificate[] arg0, String arg1)
                throws CertificateException {}
          }
        };

    SSLContext sslcontext = SSLContext.getInstance("SSL");
    sslcontext.init(null, trustAllCerts, new java.security.SecureRandom());

    // Allow TLSv1 protocol only
    SSLConnectionSocketFactory sslsf =
        new SSLConnectionSocketFactory(
            sslcontext,
            new String[] {"TLSv1"},
            null,
            SSLConnectionSocketFactory.getDefaultHostnameVerifier());
    CloseableHttpClient httpclient = HttpClients.custom().setSSLSocketFactory(sslsf).build();

    return httpclient;
  }