1 files changed, 224 insertions, 224 deletions

diff --git a/OpenSim/Framework/Servers/BaseHttpServer.cs b/OpenSim/Framework/Servers/BaseHttpServer.cs
index f790477..4b3b3de 100644
--- a/OpenSim/Framework/Servers/BaseHttpServer.cs
+++ b/OpenSim/Framework/Servers/BaseHttpServer.cs
@@ -1,224 +1,224 @@
-/*

-* Copyright (c) Contributors, http://www.openmetaverse.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 OpenSim 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.Collections.Generic;

-using System.IO;

-using System.Net;

-using System.Text;

-using System.Text.RegularExpressions;

-using System.Threading;

-using Nwc.XmlRpc;

-using OpenSim.Framework.Console;

-

-namespace OpenSim.Framework.Servers

-{

-    public class BaseHttpServer

-    {

-        protected Thread m_workerThread;

-        protected HttpListener m_httpListener;

-        protected Dictionary<string, XmlRpcMethod> m_rpcHandlers = new Dictionary<string, XmlRpcMethod>();

-        protected Dictionary<string, IStreamHandler> m_streamHandlers = new Dictionary<string, IStreamHandler>();

-        protected int m_port;

-        protected bool m_firstcaps = true;

-

-        public BaseHttpServer(int port)

-        {

-            m_port = port;

-        }

-

-        public void AddStreamHandler( IStreamHandler handler)

-        {

-            string httpMethod = handler.HttpMethod;

-            string path = handler.Path;

-            

-            string handlerKey = GetHandlerKey(httpMethod, path);

-            m_streamHandlers.Add(handlerKey, handler);

-        }

-

-        private static string GetHandlerKey(string httpMethod, string path)

-        {

-            return httpMethod + ":" + path;

-        }

-

-        public bool AddXmlRPCHandler(string method, XmlRpcMethod handler)

-        {

-            if (!this.m_rpcHandlers.ContainsKey(method))

-            {

-                this.m_rpcHandlers.Add(method, handler);

-                return true;

-            }

-

-            //must already have a handler for that path so return false

-            return false;

-        }

-

-

-        public virtual void HandleRequest(Object stateinfo)

-        {

-            HttpListenerContext context = (HttpListenerContext)stateinfo;

-

-            HttpListenerRequest request = context.Request;

-            HttpListenerResponse response = context.Response;

-

-            response.KeepAlive = false;

-            response.SendChunked = false;

-

-            string path = request.RawUrl;

-            string handlerKey = GetHandlerKey( request.HttpMethod, path );

-

-            IStreamHandler streamHandler;

-

-            if (TryGetStreamHandler( handlerKey, out streamHandler))

-            {

-                byte[] buffer = streamHandler.Handle(path, request.InputStream);

-                request.InputStream.Close();

-

-                response.ContentType = streamHandler.ContentType;

-                response.ContentLength64 = buffer.LongLength;

-                response.OutputStream.Write(buffer, 0, buffer.Length);

-                response.OutputStream.Close();

-            }

-            else

-            {

-                HandleXmlRpcRequests(request, response);

-            }

-        }

-

-        private bool TryGetStreamHandler(string handlerKey, out IStreamHandler streamHandler)

-        {

-            string bestMatch = null;

-

-            foreach (string pattern in m_streamHandlers.Keys)

-            {

-                if (handlerKey.StartsWith(pattern))

-                {

-                    if (String.IsNullOrEmpty(bestMatch) || pattern.Length > bestMatch.Length)

-                    {

-                        bestMatch = pattern;

-                    }

-                }

-            }

-

-            if (String.IsNullOrEmpty(bestMatch))

-            {

-                streamHandler = null;

-                return false;

-            }

-            else

-            {

-                streamHandler = m_streamHandlers[bestMatch];

-                return true;

-            }

-        }

-

-        private void HandleXmlRpcRequests(HttpListenerRequest request, HttpListenerResponse response)

-        {

-            Stream requestStream = request.InputStream;

-

-            Encoding encoding = Encoding.UTF8;

-            StreamReader reader = new StreamReader(requestStream, encoding);

-

-            string requestBody = reader.ReadToEnd();

-            reader.Close();

-            requestStream.Close();

-

-            XmlRpcRequest xmlRprcRequest = (XmlRpcRequest)(new XmlRpcRequestDeserializer()).Deserialize(requestBody);

-

-            string methodName = xmlRprcRequest.MethodName;

-

-            XmlRpcResponse xmlRpcResponse;

-

-            XmlRpcMethod method;

-            if (this.m_rpcHandlers.TryGetValue(methodName, out method))

-            {

-                xmlRpcResponse = method(xmlRprcRequest);

-            }

-            else

-            {

-                xmlRpcResponse = new XmlRpcResponse();

-                Hashtable unknownMethodError = new Hashtable();

-                unknownMethodError["reason"] = "XmlRequest"; ;

-                unknownMethodError["message"] = "Unknown Rpc Request ["+methodName+"]";

-                unknownMethodError["login"] = "false";

-                xmlRpcResponse.Value = unknownMethodError;

-            }

-

-            response.AddHeader("Content-type", "text/xml");

-

-            string responseString = XmlRpcResponseSerializer.Singleton.Serialize(xmlRpcResponse);

-            

-            byte[] buffer = Encoding.UTF8.GetBytes(responseString);

-

-            response.SendChunked = false;

-            response.ContentLength64 = buffer.Length;

-            response.ContentEncoding = Encoding.UTF8;

-

-            response.OutputStream.Write(buffer, 0, buffer.Length);

-            response.OutputStream.Close();

-        }

-

-        public void Start()

-        {

-            MainLog.Instance.WriteLine(LogPriority.LOW, "BaseHttpServer.cs: Starting up HTTP Server");

-

-            m_workerThread = new Thread(new ThreadStart(StartHTTP));

-            m_workerThread.IsBackground = true;

-            m_workerThread.Start();

-        }

-

-        private void StartHTTP()

-        {

-            try

-            {

-                MainLog.Instance.WriteLine(LogPriority.LOW, "BaseHttpServer.cs: StartHTTP() - Spawned main thread OK");

-                m_httpListener = new HttpListener();

-

-                m_httpListener.Prefixes.Add("http://+:" + m_port + "/");

-                m_httpListener.Start();

-

-                HttpListenerContext context;

-                while (true)

-                {

-                    context = m_httpListener.GetContext();

-                    ThreadPool.QueueUserWorkItem(new WaitCallback(HandleRequest), context);

-                }

-            }

-            catch (Exception e)

-            {

-                MainLog.Instance.WriteLine(LogPriority.MEDIUM, e.Message);

-            }

-        }

-

-

-        public void RemoveStreamHandler(string httpMethod, string path)

-        {

-            m_streamHandlers.Remove(GetHandlerKey(httpMethod, path));

-        }

-    }

-}

+/*
+* Copyright (c) Contributors, http://www.openmetaverse.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 OpenSim 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.Collections.Generic;
+using System.IO;
+using System.Net;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading;
+using Nwc.XmlRpc;
+using OpenSim.Framework.Console;
+
+namespace OpenSim.Framework.Servers
+{
+    public class BaseHttpServer
+    {
+        protected Thread m_workerThread;
+        protected HttpListener m_httpListener;
+        protected Dictionary<string, XmlRpcMethod> m_rpcHandlers = new Dictionary<string, XmlRpcMethod>();
+        protected Dictionary<string, IStreamHandler> m_streamHandlers = new Dictionary<string, IStreamHandler>();
+        protected int m_port;
+        protected bool m_firstcaps = true;
+
+        public BaseHttpServer(int port)
+        {
+            m_port = port;
+        }
+
+        public void AddStreamHandler( IStreamHandler handler)
+        {
+            string httpMethod = handler.HttpMethod;
+            string path = handler.Path;
+            
+            string handlerKey = GetHandlerKey(httpMethod, path);
+            m_streamHandlers.Add(handlerKey, handler);
+        }
+
+        private static string GetHandlerKey(string httpMethod, string path)
+        {
+            return httpMethod + ":" + path;
+        }
+
+        public bool AddXmlRPCHandler(string method, XmlRpcMethod handler)
+        {
+            if (!this.m_rpcHandlers.ContainsKey(method))
+            {
+                this.m_rpcHandlers.Add(method, handler);
+                return true;
+            }
+
+            //must already have a handler for that path so return false
+            return false;
+        }
+
+
+        public virtual void HandleRequest(Object stateinfo)
+        {
+            HttpListenerContext context = (HttpListenerContext)stateinfo;
+
+            HttpListenerRequest request = context.Request;
+            HttpListenerResponse response = context.Response;
+
+            response.KeepAlive = false;
+            response.SendChunked = false;
+
+            string path = request.RawUrl;
+            string handlerKey = GetHandlerKey( request.HttpMethod, path );
+
+            IStreamHandler streamHandler;
+
+            if (TryGetStreamHandler( handlerKey, out streamHandler))
+            {
+                byte[] buffer = streamHandler.Handle(path, request.InputStream);
+                request.InputStream.Close();
+
+                response.ContentType = streamHandler.ContentType;
+                response.ContentLength64 = buffer.LongLength;
+                response.OutputStream.Write(buffer, 0, buffer.Length);
+                response.OutputStream.Close();
+            }
+            else
+            {
+                HandleXmlRpcRequests(request, response);
+            }
+        }
+
+        private bool TryGetStreamHandler(string handlerKey, out IStreamHandler streamHandler)
+        {
+            string bestMatch = null;
+
+            foreach (string pattern in m_streamHandlers.Keys)
+            {
+                if (handlerKey.StartsWith(pattern))
+                {
+                    if (String.IsNullOrEmpty(bestMatch) || pattern.Length > bestMatch.Length)
+                    {
+                        bestMatch = pattern;
+                    }
+                }
+            }
+
+            if (String.IsNullOrEmpty(bestMatch))
+            {
+                streamHandler = null;
+                return false;
+            }
+            else
+            {
+                streamHandler = m_streamHandlers[bestMatch];
+                return true;
+            }
+        }
+
+        private void HandleXmlRpcRequests(HttpListenerRequest request, HttpListenerResponse response)
+        {
+            Stream requestStream = request.InputStream;
+
+            Encoding encoding = Encoding.UTF8;
+            StreamReader reader = new StreamReader(requestStream, encoding);
+
+            string requestBody = reader.ReadToEnd();
+            reader.Close();
+            requestStream.Close();
+
+            XmlRpcRequest xmlRprcRequest = (XmlRpcRequest)(new XmlRpcRequestDeserializer()).Deserialize(requestBody);
+
+            string methodName = xmlRprcRequest.MethodName;
+
+            XmlRpcResponse xmlRpcResponse;
+
+            XmlRpcMethod method;
+            if (this.m_rpcHandlers.TryGetValue(methodName, out method))
+            {
+                xmlRpcResponse = method(xmlRprcRequest);
+            }
+            else
+            {
+                xmlRpcResponse = new XmlRpcResponse();
+                Hashtable unknownMethodError = new Hashtable();
+                unknownMethodError["reason"] = "XmlRequest"; ;
+                unknownMethodError["message"] = "Unknown Rpc Request ["+methodName+"]";
+                unknownMethodError["login"] = "false";
+                xmlRpcResponse.Value = unknownMethodError;
+            }
+
+            response.AddHeader("Content-type", "text/xml");
+
+            string responseString = XmlRpcResponseSerializer.Singleton.Serialize(xmlRpcResponse);
+            
+            byte[] buffer = Encoding.UTF8.GetBytes(responseString);
+
+            response.SendChunked = false;
+            response.ContentLength64 = buffer.Length;
+            response.ContentEncoding = Encoding.UTF8;
+
+            response.OutputStream.Write(buffer, 0, buffer.Length);
+            response.OutputStream.Close();
+        }
+
+        public void Start()
+        {
+            MainLog.Instance.WriteLine(LogPriority.LOW, "BaseHttpServer.cs: Starting up HTTP Server");
+
+            m_workerThread = new Thread(new ThreadStart(StartHTTP));
+            m_workerThread.IsBackground = true;
+            m_workerThread.Start();
+        }
+
+        private void StartHTTP()
+        {
+            try
+            {
+                MainLog.Instance.WriteLine(LogPriority.LOW, "BaseHttpServer.cs: StartHTTP() - Spawned main thread OK");
+                m_httpListener = new HttpListener();
+
+                m_httpListener.Prefixes.Add("http://+:" + m_port + "/");
+                m_httpListener.Start();
+
+                HttpListenerContext context;
+                while (true)
+                {
+                    context = m_httpListener.GetContext();
+                    ThreadPool.QueueUserWorkItem(new WaitCallback(HandleRequest), context);
+                }
+            }
+            catch (Exception e)
+            {
+                MainLog.Instance.WriteLine(LogPriority.MEDIUM, e.Message);
+            }
+        }
+
+
+        public void RemoveStreamHandler(string httpMethod, string path)
+        {
+            m_streamHandlers.Remove(GetHandlerKey(httpMethod, path));
+        }
+    }
+}