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author | Melanie Thielker | 2009-05-10 16:20:25 +0000 |
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committer | Melanie Thielker | 2009-05-10 16:20:25 +0000 |
commit | dc4f31db1a6bd97e0dd2819766e2b7905aa7c670 (patch) | |
tree | acf3fcf9675105e6f05f73c71af881d4601106b6 /OpenSim/Framework/Servers | |
parent | Connect up the new asset cache and introduce an asynchronous call path (diff) | |
download | opensim-SC_OLD-dc4f31db1a6bd97e0dd2819766e2b7905aa7c670.zip opensim-SC_OLD-dc4f31db1a6bd97e0dd2819766e2b7905aa7c670.tar.gz opensim-SC_OLD-dc4f31db1a6bd97e0dd2819766e2b7905aa7c670.tar.bz2 opensim-SC_OLD-dc4f31db1a6bd97e0dd2819766e2b7905aa7c670.tar.xz |
Create an async form of the RestObjectPoster. Rename the file (but not the
class!) to SynchronousRestObjectRequester. Add CacheBuckets parameter to
cache
Diffstat (limited to '')
-rw-r--r-- | OpenSim/Framework/Servers/HttpServer/AsynchronousRestObjectRequester.cs | 126 | ||||
-rw-r--r-- | OpenSim/Framework/Servers/HttpServer/SynchronousRestObjectRequester.cs (renamed from OpenSim/Framework/Servers/HttpServer/SynchronousRestObjectPoster.cs) | 0 |
2 files changed, 126 insertions, 0 deletions
diff --git a/OpenSim/Framework/Servers/HttpServer/AsynchronousRestObjectRequester.cs b/OpenSim/Framework/Servers/HttpServer/AsynchronousRestObjectRequester.cs new file mode 100644 index 0000000..a63fd41 --- /dev/null +++ b/OpenSim/Framework/Servers/HttpServer/AsynchronousRestObjectRequester.cs | |||
@@ -0,0 +1,126 @@ | |||
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 OpenSim 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; | ||
29 | using System.IO; | ||
30 | using System.Net; | ||
31 | using System.Text; | ||
32 | using System.Xml; | ||
33 | using System.Xml.Serialization; | ||
34 | |||
35 | namespace OpenSim.Framework.Servers.HttpServer | ||
36 | { | ||
37 | public class AsynchronousRestObjectRequester | ||
38 | { | ||
39 | /// <summary> | ||
40 | /// Perform an asynchronous REST request. | ||
41 | /// </summary> | ||
42 | /// <param name="verb"></param> | ||
43 | /// <param name="requestUrl"></param> | ||
44 | /// <param name="obj"></param> | ||
45 | /// <param name="action"></param> | ||
46 | /// <returns></returns> | ||
47 | /// | ||
48 | /// <exception cref="System.Net.WebException">Thrown if we encounter a | ||
49 | /// network issue while posting the request. You'll want to make | ||
50 | /// sure you deal with this as they're not uncommon</exception> | ||
51 | // | ||
52 | public static void MakeRequest<TRequest, TResponse>(string verb, | ||
53 | string requestUrl, TRequest obj, Action<TResponse> action) | ||
54 | { | ||
55 | Type type = typeof (TRequest); | ||
56 | |||
57 | WebRequest request = WebRequest.Create(requestUrl); | ||
58 | WebResponse response = null; | ||
59 | TResponse deserial = default(TResponse); | ||
60 | XmlSerializer deserializer = new XmlSerializer(typeof (TResponse)); | ||
61 | |||
62 | request.Method = verb; | ||
63 | |||
64 | if (verb == "POST") | ||
65 | { | ||
66 | request.ContentType = "text/xml"; | ||
67 | |||
68 | MemoryStream buffer = new MemoryStream(); | ||
69 | |||
70 | XmlWriterSettings settings = new XmlWriterSettings(); | ||
71 | settings.Encoding = Encoding.UTF8; | ||
72 | |||
73 | using (XmlWriter writer = XmlWriter.Create(buffer, settings)) | ||
74 | { | ||
75 | XmlSerializer serializer = new XmlSerializer(type); | ||
76 | serializer.Serialize(writer, obj); | ||
77 | writer.Flush(); | ||
78 | } | ||
79 | |||
80 | int length = (int) buffer.Length; | ||
81 | request.ContentLength = length; | ||
82 | |||
83 | request.BeginGetRequestStream(delegate(IAsyncResult res) | ||
84 | { | ||
85 | Stream requestStream = request.EndGetRequestStream(res); | ||
86 | |||
87 | requestStream.Write(buffer.ToArray(), 0, length); | ||
88 | |||
89 | request.BeginGetResponse(delegate(IAsyncResult ar) | ||
90 | { | ||
91 | response = request.EndGetResponse(ar); | ||
92 | |||
93 | try | ||
94 | { | ||
95 | deserial = (TResponse) deserializer.Deserialize( | ||
96 | response.GetResponseStream()); | ||
97 | } | ||
98 | catch (System.InvalidOperationException) | ||
99 | { | ||
100 | } | ||
101 | |||
102 | action(deserial); | ||
103 | }, null); | ||
104 | }, null); | ||
105 | |||
106 | return; | ||
107 | } | ||
108 | |||
109 | request.BeginGetResponse(delegate(IAsyncResult res2) | ||
110 | { | ||
111 | response = request.EndGetResponse(res2); | ||
112 | |||
113 | try | ||
114 | { | ||
115 | deserial = (TResponse) deserializer.Deserialize( | ||
116 | response.GetResponseStream()); | ||
117 | } | ||
118 | catch (System.InvalidOperationException) | ||
119 | { | ||
120 | } | ||
121 | |||
122 | action(deserial); | ||
123 | }, null); | ||
124 | } | ||
125 | } | ||
126 | } | ||
diff --git a/OpenSim/Framework/Servers/HttpServer/SynchronousRestObjectPoster.cs b/OpenSim/Framework/Servers/HttpServer/SynchronousRestObjectRequester.cs index 71e5b69..71e5b69 100644 --- a/OpenSim/Framework/Servers/HttpServer/SynchronousRestObjectPoster.cs +++ b/OpenSim/Framework/Servers/HttpServer/SynchronousRestObjectRequester.cs | |||