clockwerk-opensim – Blame information for rev 1

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1 vero 1 /*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27  
28 using System.IO;
29 using System.Xml;
30 using System.Xml.Serialization;
31  
32 namespace OpenSim.Framework.Servers.HttpServer
33 {
34 public delegate TResponse RestDeserialiseMethod<TRequest, TResponse>(TRequest request);
35  
36 public class RestDeserialiseHandler<TRequest, TResponse> : BaseOutputStreamHandler, IStreamHandler
37 where TRequest : new()
38 {
39 private RestDeserialiseMethod<TRequest, TResponse> m_method;
40  
41 public RestDeserialiseHandler(string httpMethod, string path, RestDeserialiseMethod<TRequest, TResponse> method)
42 : this(httpMethod, path, method, null, null) {}
43  
44 public RestDeserialiseHandler(
45 string httpMethod, string path, RestDeserialiseMethod<TRequest, TResponse> method, string name, string description)
46 : base(httpMethod, path, name, description)
47 {
48 m_method = method;
49 }
50  
51 protected override void ProcessRequest(string path, Stream request, Stream responseStream,
52 IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
53 {
54 TRequest deserial;
55 using (XmlTextReader xmlReader = new XmlTextReader(request))
56 {
57 XmlSerializer deserializer = new XmlSerializer(typeof (TRequest));
58 deserial = (TRequest) deserializer.Deserialize(xmlReader);
59 }
60  
61 TResponse response = m_method(deserial);
62  
63 using (XmlWriter xmlWriter = XmlTextWriter.Create(responseStream))
64 {
65 XmlSerializer serializer = new XmlSerializer(typeof (TResponse));
66 serializer.Serialize(xmlWriter, response);
67 }
68 }
69 }
70 }