1/*
2 * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/impl/io/SocketOutputBuffer.java $
3 * $Revision: 560358 $
4 * $Date: 2007-07-27 12:30:42 -0700 (Fri, 27 Jul 2007) $
5 *
6 * ====================================================================
7 * Licensed to the Apache Software Foundation (ASF) under one
8 * or more contributor license agreements.  See the NOTICE file
9 * distributed with this work for additional information
10 * regarding copyright ownership.  The ASF licenses this file
11 * to you under the Apache License, Version 2.0 (the
12 * "License"); you may not use this file except in compliance
13 * with the License.  You may obtain a copy of the License at
14 *
15 *   http://www.apache.org/licenses/LICENSE-2.0
16 *
17 * Unless required by applicable law or agreed to in writing,
18 * software distributed under the License is distributed on an
19 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
20 * KIND, either express or implied.  See the License for the
21 * specific language governing permissions and limitations
22 * under the License.
23 * ====================================================================
24 *
25 * This software consists of voluntary contributions made by many
26 * individuals on behalf of the Apache Software Foundation.  For more
27 * information on the Apache Software Foundation, please see
28 * <http://www.apache.org/>.
29 *
30 */
31
32package org.apache.http.impl.io;
33
34import java.io.IOException;
35import java.net.Socket;
36
37import org.apache.http.params.HttpParams;
38
39
40/**
41 * {@link Socket} bound session output buffer.
42 *
43 * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a>
44 *
45 * @version $Revision: 560358 $
46 *
47 * @since 4.0
48 */
49public class SocketOutputBuffer extends AbstractSessionOutputBuffer {
50
51    public SocketOutputBuffer(
52            final Socket socket,
53            int buffersize,
54            final HttpParams params) throws IOException {
55        super();
56        if (socket == null) {
57            throw new IllegalArgumentException("Socket may not be null");
58        }
59        // BEGIN android-changed
60        // Workaround for http://b/1083103 and http://b/3514259. We take
61        // 'buffersize' as a hint in the weakest sense, and always use
62        // an 8KiB heap buffer and leave the kernel buffer size alone,
63        // trusting the system to have set a network-appropriate default.
64        init(socket.getOutputStream(), 8192, params);
65        // END android-changed
66    }
67
68}
69