BaseResource.java 文件源码

private static ClientConnectionManager enableTLSConnectionManager() throws KeyManagementException, NoSuchAlgorithmException  {
  SSLContext sslContext = SSLContext.getInstance("TLS");
  sslContext.init(null, null, new SecureRandom());

  Logger.debug(LOG_TAG, "Using protocols and cipher suites for Android API " + android.os.Build.VERSION.SDK_INT);
  SSLSocketFactory sf = new SSLSocketFactory(sslContext, GlobalConstants.DEFAULT_PROTOCOLS, GlobalConstants.DEFAULT_CIPHER_SUITES, null);
  SchemeRegistry schemeRegistry = new SchemeRegistry();
  schemeRegistry.register(new Scheme("https", 443, sf));
  schemeRegistry.register(new Scheme("http", 80, new PlainSocketFactory()));
  ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(schemeRegistry);

  cm.setMaxTotal(MAX_TOTAL_CONNECTIONS);
  cm.setDefaultMaxPerRoute(MAX_CONNECTIONS_PER_ROUTE);
  connManager = cm;
  return cm;
}