1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
|
/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections;
using System.IO;
using System.Net;
using System.Reflection;
using System.Security;
using System.Text;
using log4net;
using Nini.Config;
using Nwc.XmlRpc;
using OpenSim.Framework;
using OpenSim.Framework.Servers.HttpServer;
using OpenMetaverse.StructuredData;
namespace OpenSim.Server.Handlers.Grid
{
public class GridInfoHandlers
{
private static readonly ILog _log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private IConfigSource m_Config;
private Hashtable _info = new Hashtable();
/// <summary>
/// Instantiate a GridInfoService object.
/// </summary>
/// <param name="configPath">path to config path containing
/// grid information</param>
/// <remarks>
/// GridInfoService uses the [GridInfo] section of the
/// standard OpenSim.ini file --- which is not optimal, but
/// anything else requires a general redesign of the config
/// system.
/// </remarks>
public GridInfoHandlers(IConfigSource configSource)
{
m_Config = configSource;
loadGridInfo(configSource);
}
private void loadGridInfo(IConfigSource configSource)
{
_info["platform"] = "OpenSim";
try
{
IConfig gridCfg = configSource.Configs["GridInfoService"];
IConfig netCfg = configSource.Configs["Network"];
if (null != gridCfg)
{
foreach (string k in gridCfg.GetKeys())
{
_info[k] = gridCfg.GetString(k);
}
}
else if (null != netCfg)
{
_info["login"]
= String.Format(
"http://127.0.0.1:{0}/",
netCfg.GetString(
"http_listener_port", ConfigSettings.DefaultRegionHttpPort.ToString()));
IssueWarning();
}
else
{
_info["login"] = "http://127.0.0.1:9000/";
IssueWarning();
}
}
catch (Exception)
{
_log.Warn("[GRID INFO SERVICE]: Cannot get grid info from config source, using minimal defaults");
}
_log.DebugFormat("[GRID INFO SERVICE]: Grid info service initialized with {0} keys", _info.Count);
}
private void IssueWarning()
{
_log.Warn("[GRID INFO SERVICE]: found no [GridInfo] section in your configuration files");
_log.Warn("[GRID INFO SERVICE]: trying to guess sensible defaults, you might want to provide better ones:");
foreach (string k in _info.Keys)
{
_log.WarnFormat("[GRID INFO SERVICE]: {0}: {1}", k, _info[k]);
}
}
public XmlRpcResponse XmlRpcGridInfoMethod(XmlRpcRequest request, IPEndPoint remoteClient)
{
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
_log.Debug("[GRID INFO SERVICE]: Request for grid info");
foreach (string k in _info.Keys)
{
responseData[k] = _info[k];
}
response.Value = responseData;
return response;
}
public string RestGetGridInfoMethod(string request, string path, string param,
IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
StringBuilder sb = new StringBuilder();
sb.Append("<gridinfo>\n");
foreach (string k in _info.Keys)
{
sb.AppendFormat("<{0}>{1}</{0}>\n", k, SecurityElement.Escape(_info[k].ToString()));
}
sb.Append("</gridinfo>\n");
return sb.ToString();
}
/// <summary>
/// Get GridInfo in json format: Used bu the OSSL osGetGrid*
/// Adding the SRV_HomeIRI to the kvp returned for use in scripts
/// </summary>
/// <returns>
/// json string
/// </returns>
/// <param name='request'>
/// Request.
/// </param>
/// <param name='path'>
/// /json_grid_info
/// </param>
/// <param name='param'>
/// Parameter.
/// </param>
/// <param name='httpRequest'>
/// Http request.
/// </param>
/// <param name='httpResponse'>
/// Http response.
/// </param>
public string JsonGetGridInfoMethod(string request, string path, string param,
IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
OSDMap map = new OSDMap();
foreach (string k in _info.Keys)
{
map[k] = OSD.FromString(_info[k].ToString());
}
string HomeURI = Util.GetConfigVarFromSections<string>(m_Config, "HomeURI",
new string[] { "Startup", "Hypergrid" }, String.Empty);
if (!String.IsNullOrEmpty(HomeURI))
map["home"] = OSD.FromString(HomeURI);
else // Legacy. Remove soon!
{
IConfig cfg = m_Config.Configs["LoginService"];
if (null != cfg)
HomeURI = cfg.GetString("SRV_HomeURI", HomeURI);
if (!String.IsNullOrEmpty(HomeURI))
map["home"] = OSD.FromString(HomeURI);
}
return OSDParser.SerializeJsonString(map).ToString();
}
}
}
|
