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Java > Open Source Codes > com > caucho > quercus > lib > curl > HttpPutRequest


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  *
23  * Free Software Foundation, Inc.
24  * 59 Temple Place, Suite 330
25  * Boston, MA 02111-1307 USA
26  *
27  * @author Nam Nguyen
28  */
29
30 package com.caucho.quercus.lib.curl;
31
32 import com.caucho.quercus.env.Env;
33 import com.caucho.quercus.lib.file.BinaryInput;
34
35 import java.io.IOException JavaDoc;
36 import java.io.OutputStream JavaDoc;
37 import java.net.ProtocolException JavaDoc;
38
39 /**
40  * Represents a PUT Http request.
41  */
42 public class HttpPutRequest
43   extends HttpRequest
44 {
45   public HttpPutRequest(CurlResource curlResource)
46   {
47     super(curlResource);
48   }
49
50   /**
51    * Initializes the connection.
52    */
53   protected void init(Env env)
54     throws ProtocolException JavaDoc
55   {
56     super.init(env);
57     getHttpConnection().setDoOutput(true);
58   }
59
60   /**
61    * Transfer data to the server.
62    */
63   protected void transfer(Env env)
64     throws IOException JavaDoc
65   {
66     super.transfer(env);
67
68     HttpConnection conn = getHttpConnection();
69     OutputStream JavaDoc out = conn.getOutputStream();
70
71     CurlResource curl = getCurlResource();
72
73     BinaryInput in = curl.getUploadFile();
74     int length = curl.getUploadFileSize();
75
76     for (int i = 0; i < length; i++) {
77       int ch = in.read();
78
79       if (ch < 0)
80         break;
81
82       out.write(ch);
83     }
84
85     out.close();
86   }
87 }
88
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