Examples of ManagedClientConnection

org.apache.http.conn.ManagedClientConnection
A client-side connection with advanced connection logic. Instances are typically obtained from a connection manager. @author Roland Weber @version $Revision: 672969 $ @since 4.0
org.apache.http.nio.conn.ManagedClientConnection

Examples of org.apache.http.conn.ManagedClientConnection


        HttpHost target = new HttpHost("www.test.invalid", 80, "http");
        HttpRoute route = new HttpRoute(target, null, false);
        
        // get the only connection, then start an extra thread
        ManagedClientConnection conn = getConnection(mgr, route, 1L, TimeUnit.MILLISECONDS);
        ClientConnectionRequest request = mgr.requestConnection(route, null);
        GetConnThread gct = new GetConnThread(request, route, 0L); // no timeout
        gct.start();
        Thread.sleep(100); // give extra thread time to block

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Examples of org.apache.http.conn.ManagedClientConnection

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


        // get the only connection, then start an extra thread
        ManagedClientConnection conn = getConnection(mgr, route, 1L, TimeUnit.MILLISECONDS);
        ClientConnectionRequest request = mgr.requestConnection(route, null);
        request.abortRequest();
        
        GetConnThread gct = new GetConnThread(request, route, 0L); // no timeout
        gct.start();

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Examples of org.apache.http.conn.ManagedClientConnection

                userPrincipal = getAuthPrincipal(proxyAuthState);
            }
        }
        
        if (userPrincipal == null) {
            ManagedClientConnection conn = (ManagedClientConnection) context.getAttribute(
                    ExecutionContext.HTTP_CONNECTION);
            if (conn.isOpen()) {
                SSLSession sslsession = conn.getSSLSession();
                if (sslsession != null) {
                    userPrincipal = sslsession.getLocalPrincipal();
                }
            }
        }

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Examples of org.apache.http.conn.ManagedClientConnection

     * Shuts down the connection.
     * This method is called from a <code>catch</code> block in
     * {@link #execute execute} during exception handling.
     */
    private void abortConnection() {
        ManagedClientConnection mcc = managedConn;
        if (mcc != null) {
            // we got here as the result of an exception
            // no response will be returned, release the connection
            managedConn = null;
            try {
                mcc.abortConnection();
            } catch (IOException ex) {
                if (this.log.isDebugEnabled()) {
                    this.log.debug(ex.getMessage(), ex);
                }
            }
            // ensure the connection manager properly releases this connection
            try {
                mcc.releaseConnection();
            } catch(IOException ignored) {
                this.log.debug("Error releasing connection", ignored);
            }
        }
    } // abortConnection

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Examples of org.apache.http.conn.ManagedClientConnection

        XTSCCM mgr = new XTSCCM(params, schreg);


        try {
            // take out the only connection
            ClientConnectionRequest connRequest = mgr.requestConnection(ROUTE, null);
            ManagedClientConnection conn = connRequest.getConnection(0, null);
            assertNotNull(conn);


            // send a thread waiting
            GetConnThread gct = new GetConnThread(mgr, ROUTE, 0L);
            gct.start();

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Examples of org.apache.http.conn.ManagedClientConnection

     * Shuts down the connection.
     * This method is called from a <code>catch</code> block in
     * {@link #execute execute} during exception handling.
     */
    private void abortConnection() {
        ManagedClientConnection mcc = managedConn;
        if (mcc != null) {
            // we got here as the result of an exception
            // no response will be returned, release the connection
            managedConn = null;
            try {
                mcc.abortConnection();
            } catch (IOException ex) {
                if (this.log.isDebugEnabled()) {
                    this.log.debug(ex.getMessage(), ex);
                }
            }
            // ensure the connection manager properly releases this connection
            try {
                mcc.releaseConnection();
            } catch(IOException ignored) {
                this.log.debug("Error releasing connection", ignored);
            }
        }
    } // abortConnection

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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());
        byte[] data = EntityUtils.toByteArray(response.getEntity());
        Assert.assertEquals("wrong length of first response entity",
                     rsplen, data.length);
        // ignore data, but it must be read


        // check that there is no auto-release by default
        try {
            // this should fail quickly, connection has not been released
            getConnection(mgr, route, 10L, TimeUnit.MILLISECONDS);
            Assert.fail("ConnectionPoolTimeoutException should have been thrown");
        } catch (ConnectionPoolTimeoutException e) {
            // expected
        }


        // release connection without marking for re-use
        // expect the next connection obtained to be closed
        mgr.releaseConnection(conn, -1, null);
        conn = getConnection(mgr, route);
        Assert.assertFalse("connection should have been closed", conn.isOpen());


        // repeat the communication, no need to prepare the request again
        conn.open(route, httpContext, defaultParams);
        httpContext.setAttribute(ExecutionContext.HTTP_CONNECTION, conn);
        response = httpExecutor.execute(request, conn, httpContext);
        httpExecutor.postProcess(response, httpProcessor, httpContext);


        Assert.assertEquals("wrong status in second response",
                     HttpStatus.SC_OK,
                     response.getStatusLine().getStatusCode());
        data = EntityUtils.toByteArray(response.getEntity());
        Assert.assertEquals("wrong length of second response entity",
                     rsplen, data.length);
        // ignore data, but it must be read


        // release connection after marking it for re-use
        // expect the next connection obtained to be open
        conn.markReusable();
        mgr.releaseConnection(conn, -1, null);
        conn = getConnection(mgr, route);
        Assert.assertTrue("connection should have been open", conn.isOpen());


        // repeat the communication, no need to prepare the request again
        httpContext.setAttribute(ExecutionContext.HTTP_CONNECTION, conn);
        response = httpExecutor.execute(request, conn, httpContext);
        httpExecutor.postProcess(response, httpProcessor, httpContext);

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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());
        byte[] data = EntityUtils.toByteArray(response.getEntity());
        Assert.assertEquals("wrong length of first response entity",
                     rsplen, data.length);
        // ignore data, but it must be read


        // check that there is no auto-release by default
        try {
            // this should fail quickly, connection has not been released
            getConnection(mgr, route, 10L, TimeUnit.MILLISECONDS);
            Assert.fail("ConnectionPoolTimeoutException should have been thrown");
        } catch (ConnectionPoolTimeoutException e) {
            // expected
        }


        // release connection without marking for re-use
        // expect the next connection obtained to be closed
        mgr.releaseConnection(conn, 100, TimeUnit.MILLISECONDS);
        conn = getConnection(mgr, route);
        Assert.assertFalse("connection should have been closed", conn.isOpen());


        // repeat the communication, no need to prepare the request again
        conn.open(route, httpContext, defaultParams);
        httpContext.setAttribute(ExecutionContext.HTTP_CONNECTION, conn);
        response = httpExecutor.execute(request, conn, httpContext);
        httpExecutor.postProcess(response, httpProcessor, httpContext);


        Assert.assertEquals("wrong status in second response",
                     HttpStatus.SC_OK,
                     response.getStatusLine().getStatusCode());
        data = EntityUtils.toByteArray(response.getEntity());
        Assert.assertEquals("wrong length of second response entity",
                     rsplen, data.length);
        // ignore data, but it must be read


        // release connection after marking it for re-use
        // expect the next connection obtained to be open
        conn.markReusable();
        mgr.releaseConnection(conn, 100, TimeUnit.MILLISECONDS);
        conn = getConnection(mgr, route);
        Assert.assertTrue("connection should have been open", conn.isOpen());


        // repeat the communication, no need to prepare the request again
        httpContext.setAttribute(ExecutionContext.HTTP_CONNECTION, conn);
        response = httpExecutor.execute(request, conn, httpContext);
        httpExecutor.postProcess(response, httpProcessor, httpContext);


        Assert.assertEquals("wrong status in third response",
                     HttpStatus.SC_OK,
                     response.getStatusLine().getStatusCode());
        data = EntityUtils.toByteArray(response.getEntity());
        Assert.assertEquals("wrong length of third response entity",
                     rsplen, data.length);
        // ignore data, but it must be read


        conn.markReusable();
        mgr.releaseConnection(conn, 100, TimeUnit.MILLISECONDS);
        Thread.sleep(150);
        conn = getConnection(mgr, route);
        Assert.assertTrue("connection should have been closed", !conn.isOpen());


        // repeat the communication, no need to prepare the request again
        conn.open(route, httpContext, defaultParams);
        httpContext.setAttribute(ExecutionContext.HTTP_CONNECTION, conn);
        response = httpExecutor.execute(request, conn, httpContext);
        httpExecutor.postProcess(response, httpProcessor, httpContext);


        Assert.assertEquals("wrong status in third response",

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Examples of org.apache.http.conn.ManagedClientConnection

        mgr.setMaxTotal(1);


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


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


        Assert.assertEquals("connectionsInPool", 1, mgr.getConnectionsInPool());
        Assert.assertEquals("connectionsInPool(host)", 1, mgr.getConnectionsInPool(route));
        mgr.releaseConnection(conn, 100, TimeUnit.MILLISECONDS);

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Examples of org.apache.http.conn.ManagedClientConnection

        mgr.setMaxTotal(1);


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


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


        Assert.assertEquals("connectionsInPool", 1, mgr.getConnectionsInPool());
        Assert.assertEquals("connectionsInPool(host)", 1, mgr.getConnectionsInPool(route));
        // Release, let remain idle for forever
        mgr.releaseConnection(conn, -1, TimeUnit.MILLISECONDS);

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