Package org.apache.http.conn

Examples of org.apache.http.conn.ManagedClientConnection


        final String      uri = "/random/" + rsplen;

        HttpRequest request =
            new BasicHttpRequest("GET", uri, HttpVersion.HTTP_1_1);

        ManagedClientConnection conn = getConnection(mgr, route);
        conn.open(route, httpContext, defaultParams);

        // a new context is created for each testcase, no need to reset
        HttpResponse response = Helper.execute(
                request, conn, target,
                httpExecutor, httpProcessor, defaultParams, httpContext);

        Assert.assertEquals("wrong status in first response",
                     HttpStatus.SC_OK,
                     response.getStatusLine().getStatusCode());

        // check that there are no connections available
        try {
            // this should fail quickly, connection has not been released
            getConnection(mgr, route, 100L, TimeUnit.MILLISECONDS);
            Assert.fail("ConnectionPoolTimeoutException should have been thrown");
        } catch (ConnectionPoolTimeoutException e) {
            // expected
        }

        // abort the connection
        Assert.assertTrue(conn instanceof AbstractClientConnAdapter);
        ((AbstractClientConnAdapter) conn).abortConnection();

        // the connection is expected to be released back to the manager
        conn = getConnection(mgr, route, 5L, TimeUnit.SECONDS);
        Assert.assertFalse("connection should have been closed", conn.isOpen());

        mgr.releaseConnection(conn, -1, null);
        mgr.shutdown();
    }
View Full Code Here


        final String      uri = "/random/" + rsplen;

        HttpRequest request =
            new BasicHttpRequest("GET", uri, HttpVersion.HTTP_1_1);

        ManagedClientConnection conn = getConnection(mgr, route);
        conn.open(route, httpContext, defaultParams);

        // a new context is created for each testcase, no need to reset
        HttpResponse response = Helper.execute(request, conn, target,
                httpExecutor, httpProcessor, defaultParams, httpContext);
        EntityUtils.toByteArray(response.getEntity());

        // release connection after marking it for re-use
        conn.markReusable();
        mgr.releaseConnection(conn, -1, null);

        // We now have a manager with an open connection in its pool.
        // We drop all potential hard reference to the manager and check
        // whether it is GCed. Internal references might prevent that
View Full Code Here

        mgr.setMaxTotalConnections(1);

        final HttpHost target = getServerHttp();
        final HttpRoute route = new HttpRoute(target, null, false);

        final ManagedClientConnection conn = getConnection(mgr, route);
        Assert.assertTrue(conn instanceof AbstractClientConnAdapter);

        final AtomicReference<Throwable> throwRef = new AtomicReference<Throwable>();
        Thread abortingThread = new Thread(new Runnable() {
            public void run() {
                try {
                    stallingSocketFactory.waitForState();
                    conn.abortConnection();
                    connectLatch.countDown();
                } catch (Throwable e) {
                    throwRef.set(e);
                }
            }
        });
        abortingThread.start();

        try {
            conn.open(route, httpContext, defaultParams);
            Assert.fail("expected SocketException");
        } catch(SocketException expected) {}

        abortingThread.join(5000);
        if(throwRef.get() != null)
            throw new RuntimeException(throwRef.get());

        Assert.assertFalse(conn.isOpen());
        Assert.assertEquals(0, localServer.getAcceptedConnectionCount());

        // the connection is expected to be released back to the manager
        ManagedClientConnection conn2 = getConnection(mgr, route, 5L, TimeUnit.SECONDS);
        Assert.assertFalse("connection should have been closed", conn2.isOpen());

        mgr.releaseConnection(conn2, -1, null);
        mgr.shutdown();
    }
View Full Code Here

        mgr.setMaxTotalConnections(1);

        final HttpHost target = getServerHttp();
        final HttpRoute route = new HttpRoute(target, null, false);

        final ManagedClientConnection conn = getConnection(mgr, route);
        Assert.assertTrue(conn instanceof AbstractClientConnAdapter);

        final AtomicReference<Throwable> throwRef = new AtomicReference<Throwable>();
        Thread abortingThread = new Thread(new Runnable() {
            public void run() {
                try {
                    stallingSocketFactory.waitForState();
                    conn.abortConnection();
                    connectLatch.countDown();
                } catch (Throwable e) {
                    throwRef.set(e);
                }
            }
        });
        abortingThread.start();

        try {
            conn.open(route, httpContext, defaultParams);
            Assert.fail("expected exception");
        } catch(IOException expected) {
            Assert.assertEquals("Connection already shutdown", expected.getMessage());
        }

        abortingThread.join(5000);
        if(throwRef.get() != null)
            throw new RuntimeException(throwRef.get());

        Assert.assertFalse(conn.isOpen());
        Assert.assertEquals(0, localServer.getAcceptedConnectionCount());

        // the connection is expected to be released back to the manager
        ManagedClientConnection conn2 = getConnection(mgr, route, 5L, TimeUnit.SECONDS);
        Assert.assertFalse("connection should have been closed", conn2.isOpen());

        mgr.releaseConnection(conn2, -1, null);
        mgr.shutdown();
    }
View Full Code Here

        mgr.setMaxTotalConnections(1);

        final HttpHost target = getServerHttp();
        final HttpRoute route = new HttpRoute(target, null, false);

        final ManagedClientConnection conn = getConnection(mgr, route);
        Assert.assertTrue(conn instanceof AbstractClientConnAdapter);

        final AtomicReference<Throwable> throwRef = new AtomicReference<Throwable>();
        Thread abortingThread = new Thread(new Runnable() {
            public void run() {
                try {
                    stallingSocketFactory.waitForState();
                    conn.abortConnection();
                    connectLatch.countDown();
                } catch (Throwable e) {
                    throwRef.set(e);
                }
            }
        });
        abortingThread.start();

        try {
            conn.open(route, httpContext, defaultParams);
            Assert.fail("expected SocketException");
        } catch(SocketException expected) {}

        abortingThread.join(5000);
        if(throwRef.get() != null)
            throw new RuntimeException(throwRef.get());

        Assert.assertFalse(conn.isOpen());
        // Give the server a bit of time to accept the connection, but
        // ensure that it can accept it.
        for(int i = 0; i < 10; i++) {
            if(localServer.getAcceptedConnectionCount() == 1)
                break;
            Thread.sleep(100);
        }
        Assert.assertEquals(1, localServer.getAcceptedConnectionCount());

        // the connection is expected to be released back to the manager
        ManagedClientConnection conn2 = getConnection(mgr, route, 5L, TimeUnit.SECONDS);
        Assert.assertFalse("connection should have been closed", conn2.isOpen());

        mgr.releaseConnection(conn2, -1, null);
        mgr.shutdown();
    }
View Full Code Here

        Assert.assertNotNull(operatorRef.get());

        final HttpHost target = getServerHttp();
        final HttpRoute route = new HttpRoute(target, null, false);

        final ManagedClientConnection conn = getConnection(mgr, route);
        Assert.assertTrue(conn instanceof AbstractClientConnAdapter);

        final AtomicReference<Throwable> throwRef = new AtomicReference<Throwable>();
        Thread abortingThread = new Thread(new Runnable() {
            public void run() {
                try {
                    operatorRef.get().waitForState();
                    conn.abortConnection();
                    connectLatch.countDown();
                } catch (Throwable e) {
                    throwRef.set(e);
                }
            }
        });
        abortingThread.start();

        try {
            conn.open(route, httpContext, defaultParams);
            Assert.fail("expected exception");
        } catch(IOException iox) {
            Assert.assertEquals("Request aborted", iox.getMessage());
        }

        abortingThread.join(5000);
        if(throwRef.get() != null)
            throw new RuntimeException(throwRef.get());

        Assert.assertFalse(conn.isOpen());
        // Give the server a bit of time to accept the connection, but
        // ensure that it can accept it.
        for(int i = 0; i < 10; i++) {
            if(localServer.getAcceptedConnectionCount() == 1)
                break;
            Thread.sleep(100);
        }
        Assert.assertEquals(1, localServer.getAcceptedConnectionCount());

        // the connection is expected to be released back to the manager
        ManagedClientConnection conn2 = getConnection(mgr, route, 5L, TimeUnit.SECONDS);
        Assert.assertFalse("connection should have been closed", conn2.isOpen());

        mgr.releaseConnection(conn2, -1, null);
        mgr.shutdown();
    }
View Full Code Here

        ThreadSafeClientConnManager mgr = createTSCCM(null, null);

        HttpHost target = new HttpHost("www.test.invalid", 80, "http");
        HttpRoute route = new HttpRoute(target, null, false);

        ManagedClientConnection conn = getConnection(mgr, route);
        assertNotNull(conn);
        assertNull(conn.getRoute());
        assertFalse(conn.isOpen());

        mgr.releaseConnection(conn, -1, null);

        try {
            conn = getConnection(mgr, null);
View Full Code Here

        HttpHost target1 = new HttpHost("www.test1.invalid", 80, "http");
        HttpRoute route1 = new HttpRoute(target1, null, false);
        HttpHost target2 = new HttpHost("www.test2.invalid", 80, "http");
        HttpRoute route2 = new HttpRoute(target2, null, false);

        ManagedClientConnection conn1 = getConnection(mgr, route1);
        assertNotNull(conn1);
        ManagedClientConnection conn2 = getConnection(mgr, route2);
        assertNotNull(conn2);

        try {
            // this should fail quickly, connection has not been released
            getConnection(mgr, route2, 100L, TimeUnit.MILLISECONDS);
View Full Code Here

        ConnManagerParams.setMaxConnectionsPerRoute(params, connPerRoute);

        ThreadSafeClientConnManager mgr = createTSCCM(params, null);

        // route 3, limit 3
        ManagedClientConnection conn1 =
            getConnection(mgr, route3, 10L, TimeUnit.MILLISECONDS);
        assertNotNull(conn1);
        ManagedClientConnection conn2 =
            getConnection(mgr, route3, 10L, TimeUnit.MILLISECONDS);
        assertNotNull(conn2);
        ManagedClientConnection conn3 =
            getConnection(mgr, route3, 10L, TimeUnit.MILLISECONDS);
        assertNotNull(conn3);
        try {
            // should fail quickly, connection has not been released
            getConnection(mgr, route3, 10L, TimeUnit.MILLISECONDS);
View Full Code Here

        HttpRoute route2 = new HttpRoute(target2, null, false);
        HttpHost target3 = new HttpHost("www.test3.invalid", 80, "http");
        HttpRoute route3 = new HttpRoute(target3, null, false);

        // the first three allocations should pass
        ManagedClientConnection conn1 =
            getConnection(mgr, route1, 10L, TimeUnit.MILLISECONDS);
        ManagedClientConnection conn2 =
            getConnection(mgr, route2, 10L, TimeUnit.MILLISECONDS);
        ManagedClientConnection conn3 =
            getConnection(mgr, route3, 10L, TimeUnit.MILLISECONDS);
        assertNotNull(conn1);
        assertNotNull(conn2);
        assertNotNull(conn3);
View Full Code Here

TOP

Related Classes of org.apache.http.conn.ManagedClientConnection

Copyright © 2018 www.massapicom. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.