Examples with HttpURLConnection java.net.HttpURLConnection used on opensource projects

Example 71 with HttpURLConnection

use of java.net.HttpURLConnection in project hadoop by apache.

the class TestWebDelegationToken method testIpaddressCheck.

@Test
public void testIpaddressCheck() throws Exception {
    final Server jetty = createJettyServer();
    ServletContextHandler context = new ServletContextHandler();
    context.setContextPath("/foo");
    jetty.setHandler(context);
    context.addFilter(new FilterHolder(IpAddressBasedPseudoDTAFilter.class), "/*", EnumSet.of(DispatcherType.REQUEST));
    context.addServlet(new ServletHolder(UGIServlet.class), "/bar");
    try {
        jetty.start();
        final URL url = new URL(getJettyURL() + "/foo/bar");
        UserGroupInformation ugi = UserGroupInformation.createRemoteUser(FOO_USER);
        ugi.doAs(new PrivilegedExceptionAction<Void>() {

            @Override
            public Void run() throws Exception {
                DelegationTokenAuthenticatedURL.Token token = new DelegationTokenAuthenticatedURL.Token();
                DelegationTokenAuthenticatedURL aUrl = new DelegationTokenAuthenticatedURL();
                // user ok-user via proxyuser foo
                HttpURLConnection conn = aUrl.openConnection(url, token, OK_USER);
                Assert.assertEquals(HttpURLConnection.HTTP_OK, conn.getResponseCode());
                List<String> ret = IOUtils.readLines(conn.getInputStream());
                Assert.assertEquals(1, ret.size());
                Assert.assertEquals("realugi=" + FOO_USER + ":remoteuser=" + OK_USER + ":ugi=" + OK_USER, ret.get(0));
                return null;
            }
        });
    } finally {
        jetty.stop();
    }
}

Example 72 with HttpURLConnection

use of java.net.HttpURLConnection in project hadoop by apache.

the class TestWebDelegationToken method testProxyUser.

@Test
public void testProxyUser() throws Exception {
    final Server jetty = createJettyServer();
    ServletContextHandler context = new ServletContextHandler();
    context.setContextPath("/foo");
    jetty.setHandler(context);
    context.addFilter(new FilterHolder(PseudoDTAFilter.class), "/*", EnumSet.of(DispatcherType.REQUEST));
    context.addServlet(new ServletHolder(UserServlet.class), "/bar");
    try {
        jetty.start();
        final URL url = new URL(getJettyURL() + "/foo/bar");
        // proxyuser using raw HTTP, verifying doAs is case insensitive
        String strUrl = String.format("%s?user.name=%s&doas=%s", url.toExternalForm(), FOO_USER, OK_USER);
        HttpURLConnection conn = (HttpURLConnection) new URL(strUrl).openConnection();
        Assert.assertEquals(HttpURLConnection.HTTP_OK, conn.getResponseCode());
        List<String> ret = IOUtils.readLines(conn.getInputStream());
        Assert.assertEquals(1, ret.size());
        Assert.assertEquals(OK_USER, ret.get(0));
        strUrl = String.format("%s?user.name=%s&DOAS=%s", url.toExternalForm(), FOO_USER, OK_USER);
        conn = (HttpURLConnection) new URL(strUrl).openConnection();
        Assert.assertEquals(HttpURLConnection.HTTP_OK, conn.getResponseCode());
        ret = IOUtils.readLines(conn.getInputStream());
        Assert.assertEquals(1, ret.size());
        Assert.assertEquals(OK_USER, ret.get(0));
        UserGroupInformation ugi = UserGroupInformation.createRemoteUser(FOO_USER);
        ugi.doAs(new PrivilegedExceptionAction<Void>() {

            @Override
            public Void run() throws Exception {
                DelegationTokenAuthenticatedURL.Token token = new DelegationTokenAuthenticatedURL.Token();
                DelegationTokenAuthenticatedURL aUrl = new DelegationTokenAuthenticatedURL();
                // proxyuser using authentication handler authentication
                HttpURLConnection conn = aUrl.openConnection(url, token, OK_USER);
                Assert.assertEquals(HttpURLConnection.HTTP_OK, conn.getResponseCode());
                List<String> ret = IOUtils.readLines(conn.getInputStream());
                Assert.assertEquals(1, ret.size());
                Assert.assertEquals(OK_USER, ret.get(0));
                // unauthorized proxy user using authentication handler authentication
                conn = aUrl.openConnection(url, token, FAIL_USER);
                Assert.assertEquals(HttpURLConnection.HTTP_FORBIDDEN, conn.getResponseCode());
                // proxy using delegation token authentication
                aUrl.getDelegationToken(url, token, FOO_USER);
                UserGroupInformation ugi = UserGroupInformation.getCurrentUser();
                ugi.addToken(token.getDelegationToken());
                token = new DelegationTokenAuthenticatedURL.Token();
                // requests using delegation token as auth do not honor doAs
                conn = aUrl.openConnection(url, token, OK_USER);
                Assert.assertEquals(HttpURLConnection.HTTP_OK, conn.getResponseCode());
                ret = IOUtils.readLines(conn.getInputStream());
                Assert.assertEquals(1, ret.size());
                Assert.assertEquals(FOO_USER, ret.get(0));
                return null;
            }
        });
    } finally {
        jetty.stop();
    }
}

Example 73 with HttpURLConnection

use of java.net.HttpURLConnection in project hadoop by apache.

the class URLConnectionFactory method openConnection.

/**
   * Opens a url with read and connect timeouts
   *
   * @param url
   *          URL to open
   * @param isSpnego
   *          whether the url should be authenticated via SPNEGO
   * @return URLConnection
   * @throws IOException
   * @throws AuthenticationException
   */
public URLConnection openConnection(URL url, boolean isSpnego) throws IOException, AuthenticationException {
    if (isSpnego) {
        LOG.debug("open AuthenticatedURL connection {}", url);
        UserGroupInformation.getCurrentUser().checkTGTAndReloginFromKeytab();
        final AuthenticatedURL.Token authToken = new AuthenticatedURL.Token();
        return new AuthenticatedURL(new KerberosUgiAuthenticator(), connConfigurator).openConnection(url, authToken);
    } else {
        LOG.debug("open URL connection");
        URLConnection connection = url.openConnection();
        if (connection instanceof HttpURLConnection) {
            connConfigurator.configure((HttpURLConnection) connection);
        }
        return connection;
    }
}

Example 74 with HttpURLConnection

use of java.net.HttpURLConnection in project hadoop by apache.

the class TestByteRangeInputStream method getMockConnection.

private HttpURLConnection getMockConnection(String length) throws IOException {
    HttpURLConnection mockConnection = mock(HttpURLConnection.class);
    doReturn(new ByteArrayInputStream("asdf".getBytes())).when(mockConnection).getInputStream();
    doReturn(length).when(mockConnection).getHeaderField(HttpHeaders.CONTENT_LENGTH);
    return mockConnection;
}

Example 75 with HttpURLConnection

use of java.net.HttpURLConnection in project hadoop by apache.

the class TestURLConnectionFactory method testConnConfiguratior.

@Test
public void testConnConfiguratior() throws IOException {
    final URL u = new URL("http://localhost");
    final List<HttpURLConnection> conns = Lists.newArrayList();
    URLConnectionFactory fc = new URLConnectionFactory(new ConnectionConfigurator() {

        @Override
        public HttpURLConnection configure(HttpURLConnection conn) throws IOException {
            Assert.assertEquals(u, conn.getURL());
            conns.add(conn);
            return conn;
        }
    });
    fc.openConnection(u);
    Assert.assertEquals(1, conns.size());
}