Package org.apache.http.conn

Examples of org.apache.http.conn.ConnectionRequest


    public final ConnectionRequest requestConnection(
            final HttpRoute route,
            final Object state) {
        Args.notNull(route, "Route");
        return new ConnectionRequest() {

            public boolean cancel() {
                // Nothing to abort, since requests are immediate.
                return false;
            }
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        Args.notNull(request, "HTTP request");
        Args.notNull(context, "HTTP context");

        rewriteRequestURI(request, route);

        final ConnectionRequest connRequest = connManager.requestConnection(route, null);
        if (execAware != null) {
            if (execAware.isAborted()) {
                connRequest.cancel();
                throw new RequestAbortedException("Request aborted");
            } else {
                execAware.setCancellable(connRequest);
            }
        }

        final RequestConfig config = context.getRequestConfig();

        final HttpClientConnection managedConn;
        try {
            final int timeout = config.getConnectionRequestTimeout();
            managedConn = connRequest.get(timeout > 0 ? timeout : 0, TimeUnit.MILLISECONDS);
        } catch(final InterruptedException interrupted) {
            Thread.currentThread().interrupt();
            throw new RequestAbortedException("Request aborted", interrupted);
        } catch(final ExecutionException ex) {
            Throwable cause = ex.getCause();
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        Args.notNull(route, "HTTP route");
        if (this.log.isDebugEnabled()) {
            this.log.debug("Connection request: " + format(route, state) + formatStats(route));
        }
        final Future<CPoolEntry> future = this.pool.lease(route, state, null);
        return new ConnectionRequest() {

            public boolean cancel() {
                return future.cancel(true);
            }
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            RequestEntityProxy.enhance((HttpEntityEnclosingRequest) request);
        }

        Object userToken = context.getUserToken();

        final ConnectionRequest connRequest = connManager.requestConnection(route, userToken);
        if (execAware != null) {
            if (execAware.isAborted()) {
                connRequest.cancel();
                throw new RequestAbortedException("Request aborted");
            } else {
                execAware.setCancellable(connRequest);
            }
        }

        final RequestConfig config = context.getRequestConfig();

        final HttpClientConnection managedConn;
        try {
            final int timeout = config.getConnectionRequestTimeout();
            managedConn = connRequest.get(timeout > 0 ? timeout : 0, TimeUnit.MILLISECONDS);
        } catch(final InterruptedException interrupted) {
            Thread.currentThread().interrupt();
            throw new RequestAbortedException("Request aborted", interrupted);
        } catch(final ExecutionException ex) {
            Throwable cause = ex.getCause();
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        Mockito.when(conn.isOpen()).thenReturn(true);
        Mockito.when(future.isCancelled()).thenReturn(false);
        Mockito.when(future.get(1, TimeUnit.SECONDS)).thenReturn(entry);
        Mockito.when(pool.lease(route, null, null)).thenReturn(future);

        final ConnectionRequest connRequest1 = mgr.requestConnection(route, null);
        final HttpClientConnection conn1 = connRequest1.get(1, TimeUnit.SECONDS);
        Assert.assertNotNull(conn1);
        Assert.assertNotSame(conn, conn1);

        mgr.releaseConnection(conn1, null, 0, TimeUnit.MILLISECONDS);
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        Mockito.when(conn.isOpen()).thenReturn(true);
        Mockito.when(future.isCancelled()).thenReturn(false);
        Mockito.when(future.get(1, TimeUnit.SECONDS)).thenReturn(entry);
        Mockito.when(pool.lease(route, null, null)).thenReturn(future);

        final ConnectionRequest connRequest1 = mgr.requestConnection(route, null);
        final HttpClientConnection conn1 = connRequest1.get(1, TimeUnit.SECONDS);
        Assert.assertNotNull(conn1);
        Assert.assertNotSame(conn, conn1);

        mgr.releaseConnection(conn1, null, 0, TimeUnit.MILLISECONDS);
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        Mockito.when(future.isCancelled()).thenReturn(Boolean.TRUE);
        Mockito.when(future.get(1, TimeUnit.SECONDS)).thenReturn(entry);
        Mockito.when(pool.lease(route, null, null)).thenReturn(future);

        final ConnectionRequest connRequest1 = mgr.requestConnection(route, null);
        connRequest1.get(1, TimeUnit.SECONDS);
    }
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        Mockito.when(future.isCancelled()).thenReturn(Boolean.TRUE);
        Mockito.when(future.get(1, TimeUnit.SECONDS)).thenThrow(new TimeoutException());
        Mockito.when(pool.lease(route, null, null)).thenReturn(future);

        final ConnectionRequest connRequest1 = mgr.requestConnection(route, null);
        connRequest1.get(1, TimeUnit.SECONDS);
    }
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        Mockito.when(future.isCancelled()).thenReturn(Boolean.FALSE);
        Mockito.when(future.get(1, TimeUnit.SECONDS)).thenReturn(entry);
        Mockito.when(pool.lease(route, null, null)).thenReturn(future);
        Mockito.when(conn.isOpen()).thenReturn(Boolean.TRUE);

        final ConnectionRequest connRequest1 = mgr.requestConnection(route, null);
        final HttpClientConnection conn1 = connRequest1.get(1, TimeUnit.SECONDS);
        Assert.assertNotNull(conn1);
        Assert.assertTrue(conn1.isOpen());

        mgr.releaseConnection(conn1, "some state", 0, TimeUnit.MILLISECONDS);
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        Mockito.when(future.isCancelled()).thenReturn(Boolean.FALSE);
        Mockito.when(future.get(1, TimeUnit.SECONDS)).thenReturn(entry);
        Mockito.when(pool.lease(route, null, null)).thenReturn(future);
        Mockito.when(conn.isOpen()).thenReturn(Boolean.FALSE);

        final ConnectionRequest connRequest1 = mgr.requestConnection(route, null);
        final HttpClientConnection conn1 = connRequest1.get(1, TimeUnit.SECONDS);
        Assert.assertNotNull(conn1);
        Assert.assertFalse(conn1.isOpen());

        mgr.releaseConnection(conn1, "some state", 0, TimeUnit.MILLISECONDS);
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