clockwerk-opensim-stable – Blame information for rev 1
?pathlinks?
Rev | Author | Line No. | Line |
---|---|---|---|
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 log4net; |
||
29 | using System; |
||
30 | using System.Net; |
||
31 | using System.Reflection; |
||
32 | using Nini.Config; |
||
33 | |||
34 | namespace OpenSim.Services.Connectors |
||
35 | { |
||
36 | public class HeloServicesConnector |
||
37 | { |
||
38 | private static readonly ILog m_log = |
||
39 | LogManager.GetLogger( |
||
40 | MethodBase.GetCurrentMethod().DeclaringType); |
||
41 | |||
42 | private string m_ServerURI = String.Empty; |
||
43 | |||
44 | public HeloServicesConnector() |
||
45 | { |
||
46 | } |
||
47 | |||
48 | public HeloServicesConnector(string serverURI) |
||
49 | { |
||
50 | if (!serverURI.EndsWith("=")) |
||
51 | m_ServerURI = serverURI.TrimEnd('/') + "/helo/"; |
||
52 | else |
||
53 | { |
||
54 | // Simian sends malformed urls like this: |
||
55 | // http://valley.virtualportland.org/simtest/Grid/?id= |
||
56 | // |
||
57 | try |
||
58 | { |
||
59 | Uri uri = new Uri(serverURI + "xxx"); |
||
60 | if (uri.Query == string.Empty) |
||
61 | m_ServerURI = serverURI.TrimEnd('/') + "/helo/"; |
||
62 | else |
||
63 | { |
||
64 | serverURI = serverURI + "xxx"; |
||
65 | m_ServerURI = serverURI.Replace(uri.Query, ""); |
||
66 | m_ServerURI = m_ServerURI.TrimEnd('/') + "/helo/"; |
||
67 | } |
||
68 | } |
||
69 | catch (UriFormatException) |
||
70 | { |
||
71 | m_log.WarnFormat("[HELO SERVICE]: Malformed URL {0}", serverURI); |
||
72 | } |
||
73 | } |
||
74 | } |
||
75 | |||
76 | public virtual string Helo() |
||
77 | { |
||
78 | HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(m_ServerURI); |
||
79 | // Eventually we need to switch to HEAD |
||
80 | /* req.Method = "HEAD"; */ |
||
81 | |||
82 | try |
||
83 | { |
||
84 | using (WebResponse response = req.GetResponse()) |
||
85 | { |
||
86 | if (response.Headers.Get("X-Handlers-Provided") == null) // just in case this ever returns a null |
||
87 | return string.Empty; |
||
88 | return response.Headers.Get("X-Handlers-Provided"); |
||
89 | } |
||
90 | } |
||
91 | catch (Exception e) |
||
92 | { |
||
93 | m_log.DebugFormat("[HELO SERVICE]: Unable to perform HELO request to {0}: {1}", m_ServerURI, e.Message); |
||
94 | } |
||
95 | |||
96 | // fail |
||
97 | return string.Empty; |
||
98 | } |
||
99 | } |
||
100 | } |