Example #1
0
  static void testProtectedResource() throws ClientProtocolException, IOException {
    HttpClient httpclient = new DefaultHttpClient();
    HttpContext localContext = new BasicHttpContext();
    HttpGet httpget = new HttpGet(url);
    HttpResponse response = httpclient.execute(httpget, localContext);

    AuthState proxyAuthState =
        (AuthState) localContext.getAttribute(ClientContext.PROXY_AUTH_STATE);

    System.out.println("Proxy auth scope: " + proxyAuthState.getAuthScope());
    System.out.println("Proxy auth scheme: " + proxyAuthState.getAuthScheme());
    System.out.println("Proxy auth credentials: " + proxyAuthState.getCredentials());

    AuthState targetAuthState =
        (AuthState) localContext.getAttribute(ClientContext.TARGET_AUTH_STATE);
    System.out.println("Target auth scope: " + targetAuthState.getAuthScope());
    System.out.println("Target auth scheme: " + targetAuthState.getAuthScheme());
    System.out.println("Target auth credentials: " + targetAuthState.getCredentials());

    HttpEntity entity = response.getEntity();
    String charset = HttpclientTutorial.getResponseCharset(response);
    System.out.println("charset:" + charset);
    HttpclientTutorial.output(entity, charset);

    EntityUtils.consume(entity);
  }
  @Test
  public void testExecEntityEnclosingRequestRetryOnAuthChallenge() throws Exception {
    final HttpRoute route = new HttpRoute(target);
    final HttpRequestWrapper request = HttpRequestWrapper.wrap(new HttpGet("http://bar/test"));
    final HttpResponse response1 = new BasicHttpResponse(HttpVersion.HTTP_1_1, 401, "Huh?");
    final InputStream instream1 = Mockito.spy(new ByteArrayInputStream(new byte[] {1, 2, 3}));
    response1.setEntity(EntityBuilder.create().setStream(instream1).build());
    final HttpResponse response2 = new BasicHttpResponse(HttpVersion.HTTP_1_1, 200, "OK");
    final InputStream instream2 = Mockito.spy(new ByteArrayInputStream(new byte[] {2, 3, 4}));
    response2.setEntity(EntityBuilder.create().setStream(instream2).build());

    final AuthState proxyAuthState = new AuthState();
    proxyAuthState.setState(AuthProtocolState.SUCCESS);
    proxyAuthState.update(new NTLMScheme(), new NTCredentials("user:pass"));

    final HttpClientContext context = new HttpClientContext();
    context.setAttribute(HttpClientContext.PROXY_AUTH_STATE, proxyAuthState);

    Mockito.when(managedConn.isOpen()).thenReturn(Boolean.TRUE);
    Mockito.when(managedConn.isStale()).thenReturn(Boolean.FALSE);
    Mockito.when(
            requestExecutor.execute(
                Mockito.same(request),
                Mockito.<HttpClientConnection>any(),
                Mockito.<HttpClientContext>any()))
        .thenReturn(response1, response2);
    Mockito.when(
            reuseStrategy.keepAlive(Mockito.<HttpResponse>any(), Mockito.<HttpClientContext>any()))
        .thenReturn(Boolean.FALSE);
    Mockito.when(
            targetAuthStrategy.isAuthenticationRequested(
                Mockito.eq(target), Mockito.same(response1), Mockito.<HttpClientContext>any()))
        .thenReturn(Boolean.TRUE);

    final CloseableHttpResponse finalResponse =
        mainClientExec.execute(route, request, context, execAware);
    Mockito.verify(requestExecutor, Mockito.times(2)).execute(request, managedConn, context);
    Mockito.verify(managedConn).close();
    Mockito.verify(instream2, Mockito.never()).close();

    Assert.assertNotNull(finalResponse);
    Assert.assertEquals(200, finalResponse.getStatusLine().getStatusCode());
    Assert.assertNull(proxyAuthState.getAuthScheme());
    Assert.assertNull(proxyAuthState.getCredentials());
  }
Example #3
0
  private void updateAuthState(
      final AuthState authState, final HttpHost host, final CredentialsProvider credsProvider) {

    if (!authState.isValid()) {
      return;
    }

    String hostname = host.getHostName();
    int port = host.getPort();
    if (port < 0) {
      Scheme scheme = connManager.getSchemeRegistry().getScheme(host);
      port = scheme.getDefaultPort();
    }

    AuthScheme authScheme = authState.getAuthScheme();
    AuthScope authScope =
        new AuthScope(hostname, port, authScheme.getRealm(), authScheme.getSchemeName());

    if (this.log.isDebugEnabled()) {
      this.log.debug("Authentication scope: " + authScope);
    }
    Credentials creds = authState.getCredentials();
    if (creds == null) {
      creds = credsProvider.getCredentials(authScope);
      if (this.log.isDebugEnabled()) {
        if (creds != null) {
          this.log.debug("Found credentials");
        } else {
          this.log.debug("Credentials not found");
        }
      }
    } else {
      if (authScheme.isComplete()) {
        this.log.debug("Authentication failed");
        creds = null;
      }
    }
    authState.setAuthScope(authScope);
    authState.setCredentials(creds);
  }