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authorDiva Canto2010-09-08 09:53:57 -0700
committerDiva Canto2010-09-08 09:53:57 -0700
commit904d6b787a7fc399544145ae023162d6fa43fb63 (patch)
treec2f2ed520218cd5917bcb199b7de4828e94a5820 /OpenSim/Services
parentMerge branch 'master' of ssh://opensimulator.org/var/git/opensim (diff)
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First version of the Hypergrid HELO service that will enable different backends to interoperate.
Diffstat (limited to 'OpenSim/Services')
-rw-r--r--OpenSim/Services/Connectors/Hypergrid/HeloServiceConnector.cs75
1 files changed, 75 insertions, 0 deletions
diff --git a/OpenSim/Services/Connectors/Hypergrid/HeloServiceConnector.cs b/OpenSim/Services/Connectors/Hypergrid/HeloServiceConnector.cs
new file mode 100644
index 0000000..7b166c1
--- /dev/null
+++ b/OpenSim/Services/Connectors/Hypergrid/HeloServiceConnector.cs
@@ -0,0 +1,75 @@
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 log4net;
29using System;
30using System.Net;
31using System.Reflection;
32using Nini.Config;
33
34namespace 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 m_ServerURI = serverURI.TrimEnd('/');
51 }
52
53
54 public virtual string Helo()
55 {
56 HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(m_ServerURI + "/helo");
57
58 try
59 {
60 WebResponse response = req.GetResponse();
61 if (response.Headers.Get("X-Handlers-Provided") == null) // just in case this ever returns a null
62 return string.Empty;
63 return response.Headers.Get("X-Handlers-Provided");
64 }
65 catch (Exception e)
66 {
67 m_log.DebugFormat("[HELO SERVICE]: Unable to perform HELO request to {0}: {1}", m_ServerURI, e.Message);
68 }
69
70 // fail
71 return string.Empty;
72 }
73
74 }
75}