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authorgareth2007-03-25 00:27:36 +0000
committergareth2007-03-25 00:27:36 +0000
commit11d7cc89a9203a8155f3e71b92162e5d2c09bd99 (patch)
tree34ca2bbd44c5e5cb9d0b416ba5040c553fea1437 /OpenGridServices.GridServer/GridHttp.cs
parentMoved gridserver into main trunk (but no prebuild yet) (diff)
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Finished adding the grid server to prebuild
Diffstat (limited to 'OpenGridServices.GridServer/GridHttp.cs')
-rw-r--r--OpenGridServices.GridServer/GridHttp.cs166
1 files changed, 166 insertions, 0 deletions
diff --git a/OpenGridServices.GridServer/GridHttp.cs b/OpenGridServices.GridServer/GridHttp.cs
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1/*
2Copyright (c) OpenGrid project, http://osgrid.org/
3
4
5* All rights reserved.
6*
7* Redistribution and use in source and binary forms, with or without
8* modification, are permitted provided that the following conditions are met:
9* * Redistributions of source code must retain the above copyright
10* notice, this list of conditions and the following disclaimer.
11* * Redistributions in binary form must reproduce the above copyright
12* notice, this list of conditions and the following disclaimer in the
13* documentation and/or other materials provided with the distribution.
14* * Neither the name of the <organization> nor the
15* names of its contributors may be used to endorse or promote products
16* derived from this software without specific prior written permission.
17*
18* THIS SOFTWARE IS PROVIDED BY <copyright holder> ``AS IS'' AND ANY
19* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
22* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28*/
29
30using System;
31using System.Text;
32using Nwc.XmlRpc;
33using System.Threading;
34using System.Text.RegularExpressions;
35using System.Net;
36using System.IO;
37using System.Collections;
38using System.Collections.Generic;
39using libsecondlife;
40using ServerConsole;
41using OpenSim.Framework.Sims;
42
43namespace OpenGridServices
44{
45 public class GridHTTPServer {
46 public Thread HTTPD;
47 public HttpListener Listener;
48
49 public GridHTTPServer() {
50 ServerConsole.MainConsole.Instance.WriteLine("Starting up HTTP Server");
51 HTTPD = new Thread(new ThreadStart(StartHTTP));
52 HTTPD.Start();
53 }
54
55 public void StartHTTP() {
56 ServerConsole.MainConsole.Instance.WriteLine("GridHttp.cs:StartHTTP() - Spawned main thread OK");
57 Listener = new HttpListener();
58
59 Listener.Prefixes.Add("http://+:8001/gridserver/");
60 Listener.Start();
61
62 HttpListenerContext context;
63 while(true) {
64 context = Listener.GetContext();
65 ThreadPool.QueueUserWorkItem(new WaitCallback(HandleRequest), context);
66 }
67 }
68
69 static string ParseXMLRPC(string requestBody) {
70 try{
71 XmlRpcRequest request = (XmlRpcRequest)(new XmlRpcRequestDeserializer()).Deserialize(requestBody);
72
73 Hashtable requestData = (Hashtable)request.Params[0];
74 switch(request.MethodName) {
75 case "get_sim_info":
76 ulong req_handle=(ulong)Convert.ToInt64(requestData["region_handle"]);
77 SimProfileBase TheSim = OpenGrid_Main.thegrid._regionmanager.GetProfileByHandle(req_handle);
78 string RecvKey="";
79 string caller=(string)requestData["caller"];
80 switch(caller) {
81 case "userserver":
82 RecvKey=OpenGrid_Main.thegrid.UserRecvKey;
83 break;
84 case "assetserver":
85 RecvKey=OpenGrid_Main.thegrid.AssetRecvKey;
86 break;
87 }
88 if((TheSim!=null) && (string)requestData["authkey"]==RecvKey) {
89 XmlRpcResponse SimInfoResp = new XmlRpcResponse();
90 Hashtable SimInfoData = new Hashtable();
91 SimInfoData["UUID"]=TheSim.UUID.ToString();
92 SimInfoData["regionhandle"]=TheSim.regionhandle.ToString();
93 SimInfoData["regionname"]=TheSim.regionname;
94 SimInfoData["sim_ip"]=TheSim.sim_ip;
95 SimInfoData["sim_port"]=TheSim.sim_port.ToString();
96 SimInfoData["caps_url"]=TheSim.caps_url;
97 SimInfoData["RegionLocX"]=TheSim.RegionLocX.ToString();
98 SimInfoData["RegionLocY"]=TheSim.RegionLocY.ToString();
99 SimInfoData["sendkey"]=TheSim.sendkey;
100 SimInfoData["recvkey"]=TheSim.recvkey;
101 SimInfoResp.Value=SimInfoData;
102 return(Regex.Replace(XmlRpcResponseSerializer.Singleton.Serialize(SimInfoResp),"utf-16","utf-8"));
103 } else {
104 XmlRpcResponse SimErrorResp = new XmlRpcResponse();
105 Hashtable SimErrorData = new Hashtable();
106 SimErrorData["error"]="sim not found";
107 SimErrorResp.Value=SimErrorData;
108 return(XmlRpcResponseSerializer.Singleton.Serialize(SimErrorResp));
109 }
110 break;
111 }
112 } catch(Exception e) {
113 Console.WriteLine(e.ToString());
114 }
115 return "";
116 }
117
118 static string ParseREST(string requestBody, string requestURL) {
119 return "";
120 }
121
122
123 static void HandleRequest(Object stateinfo) {
124 HttpListenerContext context=(HttpListenerContext)stateinfo;
125
126 HttpListenerRequest request = context.Request;
127 HttpListenerResponse response = context.Response;
128
129 response.KeepAlive=false;
130 response.SendChunked=false;
131
132 System.IO.Stream body = request.InputStream;
133 System.Text.Encoding encoding = System.Text.Encoding.UTF8;
134 System.IO.StreamReader reader = new System.IO.StreamReader(body, encoding);
135
136 string requestBody = reader.ReadToEnd();
137 body.Close();
138 reader.Close();
139
140 string responseString="";
141 switch(request.ContentType) {
142 case "text/xml":
143 // must be XML-RPC, so pass to the XML-RPC parser
144
145 responseString=ParseXMLRPC(requestBody);
146 response.AddHeader("Content-type","text/xml");
147 break;
148
149 case null:
150 // must be REST or invalid crap, so pass to the REST parser
151 responseString=ParseREST(request.Url.OriginalString,requestBody);
152 break;
153 }
154
155
156 byte[] buffer = System.Text.Encoding.UTF8.GetBytes(responseString);
157 System.IO.Stream output = response.OutputStream;
158 response.SendChunked=false;
159 response.ContentLength64=buffer.Length;
160 output.Write(buffer,0,buffer.Length);
161 output.Close();
162 }
163 }
164
165
166}
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