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-rw-r--r--OpenSim/Capabilities/LLSDStreamHandler.cs70
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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
28using System.Collections;
29using System.IO;
30using System.Text;
31using OpenSim.Framework.Servers;
32using OpenSim.Framework.Servers.HttpServer;
33
34namespace OpenSim.Framework.Capabilities
35{
36 public class LLSDStreamhandler<TRequest, TResponse> : BaseStreamHandler
37 where TRequest : new()
38 {
39 private LLSDMethod<TRequest, TResponse> m_method;
40
41 public LLSDStreamhandler(string httpMethod, string path, LLSDMethod<TRequest, TResponse> method)
42 : base(httpMethod, path)
43 {
44 m_method = method;
45 }
46
47 public override byte[] Handle(string path, Stream request,
48 OSHttpRequest httpRequest, OSHttpResponse httpResponse)
49 {
50 //Encoding encoding = Util.UTF8;
51 //StreamReader streamReader = new StreamReader(request, false);
52
53 //string requestBody = streamReader.ReadToEnd();
54 //streamReader.Close();
55
56 // OpenMetaverse.StructuredData.OSDMap hash = (OpenMetaverse.StructuredData.OSDMap)
57 // OpenMetaverse.StructuredData.LLSDParser.DeserializeXml(new XmlTextReader(request));
58
59 Hashtable hash = (Hashtable) LLSD.LLSDDeserialize(request);
60 TRequest llsdRequest = new TRequest();
61 LLSDHelpers.DeserialiseOSDMap(hash, llsdRequest);
62
63 TResponse response = m_method(llsdRequest);
64
65 Encoding encoding = new UTF8Encoding(false);
66
67 return encoding.GetBytes(LLSDHelpers.SerialiseLLSDReply(response));
68 }
69 }
70}