333 lines
14 KiB
C#
333 lines
14 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 OpenSim.Framework.Console;
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using OpenSim.Framework.Interfaces;
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namespace OpenSim.Servers
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{
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// Dummy HTTP server, does nothing useful for now
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public class CapsHttpServer
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{
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public Thread HTTPD;
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public HttpListener Listener;
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private string AdminPage;
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private string NewAccountForm;
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private string LoginForm;
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private string passWord = "Admin";
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public CapsHttpServer()
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{
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OpenSim.Framework.Console.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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LoadAdminPage();
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}
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public void StartHTTP()
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{
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try
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{
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OpenSim.Framework.Console.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://+:" + OpenSimRoot.Instance.Cfg.IPListenPort + "/");
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Listener.Start();
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HttpListenerContext context;
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while (true)
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{
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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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catch (Exception e)
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{
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OpenSim.Framework.Console.MainConsole.Instance.WriteLine(e.Message);
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}
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}
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private string ParseXMLRPC(string requestBody)
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{
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try
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{
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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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{
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case "expect_user":
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AgentCircuitData agent_data = new AgentCircuitData();
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agent_data.SessionID = new LLUUID((string)requestData["session_id"]);
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agent_data.SecureSessionID = new LLUUID((string)requestData["secure_session_id"]);
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agent_data.firstname = (string)requestData["firstname"];
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agent_data.lastname = (string)requestData["lastname"];
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agent_data.AgentID = new LLUUID((string)requestData["agent_id"]);
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agent_data.circuitcode = Convert.ToUInt32(requestData["circuit_code"]);
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if (OpenSimRoot.Instance.GridServers.GridServer.GetName() == "Remote")
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{
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((RemoteGridBase)OpenSimRoot.Instance.GridServers.GridServer).agentcircuits.Add((uint)agent_data.circuitcode, agent_data);
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}
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return "<?xml version=\"1.0\"?><methodResponse><params /></methodResponse>";
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break;
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}
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}
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catch (Exception e)
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{
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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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private string ParseREST(string requestBody, string requestURL, string requestMethod)
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{
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string responseString = "";
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try
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{
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switch (requestURL)
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{
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case "/Admin/Accounts":
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if (requestMethod == "GET")
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{
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responseString = "<p> Account management </p>";
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responseString += "<br> ";
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responseString += "<p> Create New Account </p>";
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responseString += NewAccountForm;
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}
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break;
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case "/Admin/Clients":
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if (requestMethod == "GET")
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{
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responseString = " <p> Listing connected Clients </p>";
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OpenSim.world.Avatar TempAv;
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foreach (libsecondlife.LLUUID UUID in OpenSimRoot.Instance.LocalWorld.Entities.Keys)
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{
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if (OpenSimRoot.Instance.LocalWorld.Entities[UUID].ToString() == "OpenSim.world.Avatar")
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{
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TempAv = (OpenSim.world.Avatar)OpenSimRoot.Instance.LocalWorld.Entities[UUID];
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responseString += "<p>";
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responseString += String.Format("{0,-16}{1,-16}{2,-25}{3,-25}{4,-16},{5,-16}", TempAv.firstname, TempAv.lastname, UUID, TempAv.ControllingClient.SessionID, TempAv.ControllingClient.CircuitCode, TempAv.ControllingClient.userEP.ToString());
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responseString += "</p>";
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}
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}
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}
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break;
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case "/Admin/NewAccount":
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if (requestMethod == "POST")
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{
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string[] comp = new string[10];
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string[] passw = new string[3];
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string delimStr = "&";
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char[] delimiter = delimStr.ToCharArray();
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string delimStr2 = "=";
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char[] delimiter2 = delimStr2.ToCharArray();
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//Console.WriteLine(requestBody);
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comp = requestBody.Split(delimiter);
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passw = comp[3].Split(delimiter2);
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if (passw[1] == passWord)
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{
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responseString = "<p> New Account created </p>";
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}
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else
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{
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responseString = "<p> Admin password is incorrect, please login with the correct password</p>";
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responseString += "<br><br>" + LoginForm;
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}
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}
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break;
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case "/Admin/Login":
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if (requestMethod == "POST")
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{
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// Console.WriteLine(requestBody);
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if (requestBody == passWord)
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{
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responseString = "<p> Login Successful </p>";
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}
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else
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{
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responseString = "<p> Password Error </p>";
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responseString += "<p> Please Login with the correct password </p>";
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responseString += "<br><br> " + LoginForm;
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}
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}
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break;
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case "/Admin/Welcome":
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if (requestMethod == "GET")
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{
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responseString = "Welcome to the OpenSim Admin Page";
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responseString += "<br><br><br> " + LoginForm;
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}
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break;
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}
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}
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catch (Exception e)
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{
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Console.WriteLine(e.ToString());
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}
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return responseString;
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}
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private string ParseLLSDXML(string requestBody)
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{
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// dummy function for now - IMPLEMENT ME!
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return "";
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}
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public void HandleRequest(Object stateinfo)
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{
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// Console.WriteLine("new http incoming");
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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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//Console.WriteLine(request.HttpMethod + " " + request.RawUrl + " Http/" + request.ProtocolVersion.ToString() + " content type: " + request.ContentType);
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//Console.WriteLine(requestBody);
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string responseString = "";
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switch (request.ContentType)
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{
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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 "application/x-www-form-urlencoded":
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// a form data POST so send to the REST parser
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responseString = ParseREST(requestBody, request.RawUrl, request.HttpMethod);
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response.AddHeader("Content-type", "text/html");
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break;
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case null:
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if ((request.HttpMethod == "GET") && (request.RawUrl == "/Admin"))
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{
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responseString = AdminPage;
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response.AddHeader("Content-type", "text/html");
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}
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else
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{
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// must be REST or invalid crap, so pass to the REST parser
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responseString = ParseREST(requestBody, request.RawUrl, request.HttpMethod);
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response.AddHeader("Content-type", "text/html");
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}
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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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private void LoadAdminPage()
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{
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try
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{
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StreamReader SR;
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string lines;
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AdminPage = "";
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NewAccountForm = "";
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LoginForm = "";
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SR = File.OpenText("testadmin.htm");
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while (!SR.EndOfStream)
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{
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lines = SR.ReadLine();
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AdminPage += lines + "\n";
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}
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SR.Close();
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SR = File.OpenText("newaccountform.htm");
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while (!SR.EndOfStream)
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{
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lines = SR.ReadLine();
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NewAccountForm += lines + "\n";
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}
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SR.Close();
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SR = File.OpenText("login.htm");
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while (!SR.EndOfStream)
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{
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lines = SR.ReadLine();
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LoginForm += lines + "\n";
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}
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SR.Close();
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}
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catch (Exception e)
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{
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Console.WriteLine(e.ToString());
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}
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}
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}
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}
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