Examples with SchemeRegistry org.apache.http.conn.scheme.SchemeRegistry used on opensource projects

Example 56 with SchemeRegistry

use of org.apache.http.conn.scheme.SchemeRegistry in project jersey by jersey.

the class HelloWorldTest method testConnectionClosingOnExceptionsForErrorResponses.

/**
     * JERSEY-2157 reproducer.
     * <p>
     * The test ensures that entities of the error responses which cause
     * WebApplicationException being thrown by a JAX-RS client are buffered
     * and that the underlying input connections are automatically released
     * in such case.
     */
@Test
public void testConnectionClosingOnExceptionsForErrorResponses() {
    final BasicClientConnectionManager cm = new BasicClientConnectionManager();
    final AtomicInteger connectionCounter = new AtomicInteger(0);
    final ClientConfig config = new ClientConfig().property(ApacheClientProperties.CONNECTION_MANAGER, new ClientConnectionManager() {

        @Override
        public SchemeRegistry getSchemeRegistry() {
            return cm.getSchemeRegistry();
        }

        @Override
        public ClientConnectionRequest requestConnection(final HttpRoute route, final Object state) {
            connectionCounter.incrementAndGet();
            final ClientConnectionRequest wrappedRequest = cm.requestConnection(route, state);
            /**
                         * To explain the following long piece of code:
                         *
                         * All the code does is to just create a wrapper implementations
                         * for the AHC connection management interfaces.
                         *
                         * The only really important piece of code is the
                         * {@link org.apache.http.conn.ManagedClientConnection#releaseConnection()} implementation,
                         * where the connectionCounter is decremented when a managed connection instance
                         * is released by AHC runtime. In our test, this is expected to happen
                         * as soon as the exception is created for an error response
                         * (as the error response entity gets buffered in
                         * {@link org.glassfish.jersey.client.JerseyInvocation#convertToException(javax.ws.rs.core.Response)}).
                         */
            return new ClientConnectionRequest() {

                @Override
                public ManagedClientConnection getConnection(long timeout, TimeUnit tunit) throws InterruptedException, ConnectionPoolTimeoutException {
                    final ManagedClientConnection wrappedConnection = wrappedRequest.getConnection(timeout, tunit);
                    return new ManagedClientConnection() {

                        @Override
                        public boolean isSecure() {
                            return wrappedConnection.isSecure();
                        }

                        @Override
                        public HttpRoute getRoute() {
                            return wrappedConnection.getRoute();
                        }

                        @Override
                        public SSLSession getSSLSession() {
                            return wrappedConnection.getSSLSession();
                        }

                        @Override
                        public void open(HttpRoute route, HttpContext context, HttpParams params) throws IOException {
                            wrappedConnection.open(route, context, params);
                        }

                        @Override
                        public void tunnelTarget(boolean secure, HttpParams params) throws IOException {
                            wrappedConnection.tunnelTarget(secure, params);
                        }

                        @Override
                        public void tunnelProxy(HttpHost next, boolean secure, HttpParams params) throws IOException {
                            wrappedConnection.tunnelProxy(next, secure, params);
                        }

                        @Override
                        public void layerProtocol(HttpContext context, HttpParams params) throws IOException {
                            wrappedConnection.layerProtocol(context, params);
                        }

                        @Override
                        public void markReusable() {
                            wrappedConnection.markReusable();
                        }

                        @Override
                        public void unmarkReusable() {
                            wrappedConnection.unmarkReusable();
                        }

                        @Override
                        public boolean isMarkedReusable() {
                            return wrappedConnection.isMarkedReusable();
                        }

                        @Override
                        public void setState(Object state) {
                            wrappedConnection.setState(state);
                        }

                        @Override
                        public Object getState() {
                            return wrappedConnection.getState();
                        }

                        @Override
                        public void setIdleDuration(long duration, TimeUnit unit) {
                            wrappedConnection.setIdleDuration(duration, unit);
                        }

                        @Override
                        public boolean isResponseAvailable(int timeout) throws IOException {
                            return wrappedConnection.isResponseAvailable(timeout);
                        }

                        @Override
                        public void sendRequestHeader(HttpRequest request) throws HttpException, IOException {
                            wrappedConnection.sendRequestHeader(request);
                        }

                        @Override
                        public void sendRequestEntity(HttpEntityEnclosingRequest request) throws HttpException, IOException {
                            wrappedConnection.sendRequestEntity(request);
                        }

                        @Override
                        public HttpResponse receiveResponseHeader() throws HttpException, IOException {
                            return wrappedConnection.receiveResponseHeader();
                        }

                        @Override
                        public void receiveResponseEntity(HttpResponse response) throws HttpException, IOException {
                            wrappedConnection.receiveResponseEntity(response);
                        }

                        @Override
                        public void flush() throws IOException {
                            wrappedConnection.flush();
                        }

                        @Override
                        public void close() throws IOException {
                            wrappedConnection.close();
                        }

                        @Override
                        public boolean isOpen() {
                            return wrappedConnection.isOpen();
                        }

                        @Override
                        public boolean isStale() {
                            return wrappedConnection.isStale();
                        }

                        @Override
                        public void setSocketTimeout(int timeout) {
                            wrappedConnection.setSocketTimeout(timeout);
                        }

                        @Override
                        public int getSocketTimeout() {
                            return wrappedConnection.getSocketTimeout();
                        }

                        @Override
                        public void shutdown() throws IOException {
                            wrappedConnection.shutdown();
                        }

                        @Override
                        public HttpConnectionMetrics getMetrics() {
                            return wrappedConnection.getMetrics();
                        }

                        @Override
                        public InetAddress getLocalAddress() {
                            return wrappedConnection.getLocalAddress();
                        }

                        @Override
                        public int getLocalPort() {
                            return wrappedConnection.getLocalPort();
                        }

                        @Override
                        public InetAddress getRemoteAddress() {
                            return wrappedConnection.getRemoteAddress();
                        }

                        @Override
                        public int getRemotePort() {
                            return wrappedConnection.getRemotePort();
                        }

                        @Override
                        public void releaseConnection() throws IOException {
                            connectionCounter.decrementAndGet();
                            wrappedConnection.releaseConnection();
                        }

                        @Override
                        public void abortConnection() throws IOException {
                            wrappedConnection.abortConnection();
                        }

                        @Override
                        public String getId() {
                            return wrappedConnection.getId();
                        }

                        @Override
                        public void bind(Socket socket) throws IOException {
                            wrappedConnection.bind(socket);
                        }

                        @Override
                        public Socket getSocket() {
                            return wrappedConnection.getSocket();
                        }
                    };
                }

                @Override
                public void abortRequest() {
                    wrappedRequest.abortRequest();
                }
            };
        }

        @Override
        public void releaseConnection(ManagedClientConnection conn, long keepalive, TimeUnit tunit) {
            cm.releaseConnection(conn, keepalive, tunit);
        }

        @Override
        public void closeExpiredConnections() {
            cm.closeExpiredConnections();
        }

        @Override
        public void closeIdleConnections(long idletime, TimeUnit tunit) {
            cm.closeIdleConnections(idletime, tunit);
        }

        @Override
        public void shutdown() {
            cm.shutdown();
        }
    });
    config.connectorProvider(new ApacheConnectorProvider());
    final Client client = ClientBuilder.newClient(config);
    final WebTarget rootTarget = client.target(getBaseUri()).path(ROOT_PATH);
    // Test that connection is getting closed properly for error responses.
    try {
        final String response = rootTarget.path("error").request().get(String.class);
        fail("Exception expected. Received: " + response);
    } catch (InternalServerErrorException isee) {
    // do nothing - connection should be closed properly by now
    }
    // Fail if the previous connection has not been closed automatically.
    assertEquals(0, connectionCounter.get());
    try {
        final String response = rootTarget.path("error2").request().get(String.class);
        fail("Exception expected. Received: " + response);
    } catch (InternalServerErrorException isee) {
        assertEquals("Received unexpected data.", "Error2.", isee.getResponse().readEntity(String.class));
        // Test buffering:
        // second read would fail if entity was not buffered
        assertEquals("Unexpected data in the entity buffer.", "Error2.", isee.getResponse().readEntity(String.class));
    }
    assertEquals(0, connectionCounter.get());
}

Example 57 with SchemeRegistry

use of org.apache.http.conn.scheme.SchemeRegistry in project openhab1-addons by openhab.

the class HttpComponentsHelper method setup.

/**
     * prepare for the https connection
     * call this in the constructor of the class that does the connection if
     * it's used multiple times
     */
private void setup() {
    SchemeRegistry schemeRegistry = new SchemeRegistry();
    // http scheme
    schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    // https scheme
    schemeRegistry.register(new Scheme("https", new EasySSLSocketFactory(), 443));
    params = new BasicHttpParams();
    params.setParameter(ConnManagerPNames.MAX_TOTAL_CONNECTIONS, 1);
    params.setParameter(ConnManagerPNames.MAX_CONNECTIONS_PER_ROUTE, new ConnPerRouteBean(1));
    params.setParameter(CoreProtocolPNames.USE_EXPECT_CONTINUE, false);
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setContentCharset(params, "utf8");
    CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    // set the user credentials for our site "example.com"
    credentialsProvider.setCredentials(new AuthScope("example.com", AuthScope.ANY_PORT), new UsernamePasswordCredentials("UserNameHere", "UserPasswordHere"));
    clientConnectionManager = new ThreadSafeClientConnManager(params, schemeRegistry);
    context = new BasicHttpContext();
    context.setAttribute("http.auth.credentials-provider", credentialsProvider);
}

Example 58 with SchemeRegistry

use of org.apache.http.conn.scheme.SchemeRegistry in project XobotOS by xamarin.

the class AndroidHttpClient method newInstance.

/**
     * Create a new HttpClient with reasonable defaults (which you can update).
     *
     * @param userAgent to report in your HTTP requests
     * @param context to use for caching SSL sessions (may be null for no caching)
     * @return AndroidHttpClient for you to use for all your requests.
     */
public static AndroidHttpClient newInstance(String userAgent, Context context) {
    HttpParams params = new BasicHttpParams();
    // Turn off stale checking.  Our connections break all the time anyway,
    // and it's not worth it to pay the penalty of checking every time.
    HttpConnectionParams.setStaleCheckingEnabled(params, false);
    HttpConnectionParams.setConnectionTimeout(params, SOCKET_OPERATION_TIMEOUT);
    HttpConnectionParams.setSoTimeout(params, SOCKET_OPERATION_TIMEOUT);
    HttpConnectionParams.setSocketBufferSize(params, 8192);
    // Don't handle redirects -- return them to the caller.  Our code
    // often wants to re-POST after a redirect, which we must do ourselves.
    HttpClientParams.setRedirecting(params, false);
    // Use a session cache for SSL sockets
    SSLSessionCache sessionCache = context == null ? null : new SSLSessionCache(context);
    // Set the specified user agent and register standard protocols.
    HttpProtocolParams.setUserAgent(params, userAgent);
    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    schemeRegistry.register(new Scheme("https", SSLCertificateSocketFactory.getHttpSocketFactory(SOCKET_OPERATION_TIMEOUT, sessionCache), 443));
    ClientConnectionManager manager = new ThreadSafeClientConnManager(params, schemeRegistry);
    // parameters without the funny call-a-static-method dance.
    return new AndroidHttpClient(manager, params);
}

Example 59 with SchemeRegistry

use of org.apache.http.conn.scheme.SchemeRegistry in project XobotOS by xamarin.

the class DefaultHttpClient method createClientConnectionManager.

@Override
protected ClientConnectionManager createClientConnectionManager() {
    SchemeRegistry registry = new SchemeRegistry();
    registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    registry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
    ClientConnectionManager connManager = null;
    HttpParams params = getParams();
    ClientConnectionManagerFactory factory = null;
    // Try first getting the factory directly as an object.
    factory = (ClientConnectionManagerFactory) params.getParameter(ClientPNames.CONNECTION_MANAGER_FACTORY);
    if (factory == null) {
        // then try getting its class name.
        String className = (String) params.getParameter(ClientPNames.CONNECTION_MANAGER_FACTORY_CLASS_NAME);
        if (className != null) {
            try {
                Class<?> clazz = Class.forName(className);
                factory = (ClientConnectionManagerFactory) clazz.newInstance();
            } catch (ClassNotFoundException ex) {
                throw new IllegalStateException("Invalid class name: " + className);
            } catch (IllegalAccessException ex) {
                throw new IllegalAccessError(ex.getMessage());
            } catch (InstantiationException ex) {
                throw new InstantiationError(ex.getMessage());
            }
        }
    }
    if (factory != null) {
        connManager = factory.newInstance(params, registry);
    } else {
        connManager = new SingleClientConnManager(getParams(), registry);
    }
    return connManager;
}

Example 60 with SchemeRegistry

use of org.apache.http.conn.scheme.SchemeRegistry in project robovm by robovm.

the class DefaultHttpClient method createClientConnectionManager.

@Override
protected ClientConnectionManager createClientConnectionManager() {
    SchemeRegistry registry = new SchemeRegistry();
    registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    registry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
    ClientConnectionManager connManager = null;
    HttpParams params = getParams();
    ClientConnectionManagerFactory factory = null;
    // Try first getting the factory directly as an object.
    factory = (ClientConnectionManagerFactory) params.getParameter(ClientPNames.CONNECTION_MANAGER_FACTORY);
    if (factory == null) {
        // then try getting its class name.
        String className = (String) params.getParameter(ClientPNames.CONNECTION_MANAGER_FACTORY_CLASS_NAME);
        if (className != null) {
            try {
                Class<?> clazz = Class.forName(className);
                factory = (ClientConnectionManagerFactory) clazz.newInstance();
            } catch (ClassNotFoundException ex) {
                throw new IllegalStateException("Invalid class name: " + className);
            } catch (IllegalAccessException ex) {
                throw new IllegalAccessError(ex.getMessage());
            } catch (InstantiationException ex) {
                throw new InstantiationError(ex.getMessage());
            }
        }
    }
    if (factory != null) {
        connManager = factory.newInstance(params, registry);
    } else {
        connManager = new SingleClientConnManager(getParams(), registry);
    }
    return connManager;
}