145 lines
4.9 KiB
C#
145 lines
4.9 KiB
C#
/*
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Copyright (c) OpenSimCAPS project, http://osgrid.org/
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the <organization> nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY <copyright holder> ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Text;
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using Nwc.XmlRpc;
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using System.Threading;
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using System.Text.RegularExpressions;
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using System.Net;
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using System.IO;
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using System.Collections;
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using System.Collections.Generic;
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using libsecondlife;
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using ServerConsole;
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namespace OpenSim
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{
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// Dummy HTTP server, does nothing useful for now
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public class SimCAPSHTTPServer {
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public Thread HTTPD;
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public HttpListener Listener;
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public SimCAPSHTTPServer() {
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ServerConsole.MainConsole.Instance.WriteLine("Starting up HTTP Server");
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HTTPD = new Thread(new ThreadStart(StartHTTP));
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HTTPD.Start();
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}
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public void StartHTTP() {
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ServerConsole.MainConsole.Instance.WriteLine("SimHttp.cs:StartHTTP() - Spawned main thread OK");
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Listener = new HttpListener();
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Listener.Prefixes.Add("http://+:" + OpenSim_Main.cfg.IPListenPort + "/");
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Listener.Start();
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HttpListenerContext context;
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while(true) {
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context = Listener.GetContext();
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ThreadPool.QueueUserWorkItem(new WaitCallback(HandleRequest), context);
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}
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}
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static string ParseXMLRPC(string requestBody) {
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try{
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XmlRpcRequest request = (XmlRpcRequest)(new XmlRpcRequestDeserializer()).Deserialize(requestBody);
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Hashtable requestData = (Hashtable)request.Params[0];
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switch(request.MethodName) {
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// Eventually will be used for useful things if we actually use XML-RPC
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case "":
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break;
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}
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} catch(Exception e) {
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Console.WriteLine(e.ToString());
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}
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return "";
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}
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static string ParseREST(string requestBody, string requestURL) {
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return "";
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}
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static string ParseLLSDXML(string requestBody) {
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// dummy function for now - IMPLEMENT ME!
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return "";
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}
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static void HandleRequest(Object stateinfo) {
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HttpListenerContext context=(HttpListenerContext)stateinfo;
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HttpListenerRequest request = context.Request;
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HttpListenerResponse response = context.Response;
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response.KeepAlive=false;
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response.SendChunked=false;
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System.IO.Stream body = request.InputStream;
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System.Text.Encoding encoding = System.Text.Encoding.UTF8;
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System.IO.StreamReader reader = new System.IO.StreamReader(body, encoding);
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string requestBody = reader.ReadToEnd();
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body.Close();
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reader.Close();
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string responseString="";
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switch(request.ContentType) {
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case "text/xml":
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// must be XML-RPC, so pass to the XML-RPC parser
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responseString=ParseXMLRPC(requestBody);
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response.AddHeader("Content-type","text/xml");
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break;
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case "application/xml":
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// probably LLSD we hope, otherwise it should be ignored by the parser
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responseString=ParseLLSDXML(requestBody);
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response.AddHeader("Content-type","application/xml");
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break;
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case null:
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// must be REST or invalid crap, so pass to the REST parser
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responseString=ParseREST(request.Url.OriginalString,requestBody);
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break;
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}
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byte[] buffer = System.Text.Encoding.UTF8.GetBytes(responseString);
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System.IO.Stream output = response.OutputStream;
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response.SendChunked=false;
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response.ContentLength64=buffer.Length;
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output.Write(buffer,0,buffer.Length);
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output.Close();
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}
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}
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}
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