mobile/android/thirdparty/ch/boye/httpclientandroidlib/protocol/RequestConnControl.java@6474c204b198
mobile/android/thirdparty/ch/boye/httpclientandroidlib/protocol/RequestConnControl.java
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
28 package ch.boye.httpclientandroidlib.protocol;
30 import java.io.IOException;
32 import ch.boye.httpclientandroidlib.HttpException;
33 import ch.boye.httpclientandroidlib.HttpRequest;
34 import ch.boye.httpclientandroidlib.HttpRequestInterceptor;
36 /**
37 * RequestConnControl is responsible for adding <code>Connection</code> header
38 * to the outgoing requests, which is essential for managing persistence of
39 * <code>HTTP/1.0</code> connections. This interceptor is recommended for
40 * client side protocol processors.
41 *
42 * @since 4.0
43 */
44 public class RequestConnControl implements HttpRequestInterceptor {
46 public RequestConnControl() {
47 super();
48 }
50 public void process(final HttpRequest request, final HttpContext context)
51 throws HttpException, IOException {
52 if (request == null) {
53 throw new IllegalArgumentException("HTTP request may not be null");
54 }
56 String method = request.getRequestLine().getMethod();
57 if (method.equalsIgnoreCase("CONNECT")) {
58 return;
59 }
61 if (!request.containsHeader(HTTP.CONN_DIRECTIVE)) {
62 // Default policy is to keep connection alive
63 // whenever possible
64 request.addHeader(HTTP.CONN_DIRECTIVE, HTTP.CONN_KEEP_ALIVE);
65 }
66 }
68 }
