1 files changed, 103 insertions, 61 deletions

diff --git a/OpenSim/Framework/Servers/BaseHttpServer.cs b/OpenSim/Framework/Servers/BaseHttpServer.cs
index 713793c..81028b0 100644
--- a/OpenSim/Framework/Servers/BaseHttpServer.cs
+++ b/OpenSim/Framework/Servers/BaseHttpServer.cs
@@ -65,6 +65,7 @@ namespace OpenSim.Framework.Servers
         protected HttpListener m_httpListener;

         protected Dictionary<string, RestMethodEntry> m_restHandlers = new Dictionary<string, RestMethodEntry>();

         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 firstcaps = true;

 

@@ -73,9 +74,14 @@ namespace OpenSim.Framework.Servers
             m_port = port;

         }

 

+        private void AddStreamHandler(string path, IStreamHandler handler)

+        {

+            m_streamHandlers.Add(path, handler);

+        }

+

         public bool AddRestHandler(string method, string path, RestMethod handler)

         {

-           //Console.WriteLine("adding new REST handler for path " + path);

+            //Console.WriteLine("adding new REST handler for path " + path);

             string methodKey = String.Format("{0}: {1}", method, path);

 

             if (!this.m_restHandlers.ContainsKey(methodKey))

@@ -190,75 +196,115 @@ namespace OpenSim.Framework.Servers
 

         public virtual void HandleRequest(Object stateinfo)

         {

-            try

-            {

-                HttpListenerContext context = (HttpListenerContext)stateinfo;

+            HttpListenerContext context = (HttpListenerContext)stateinfo;

 

-                HttpListenerRequest request = context.Request;

-                HttpListenerResponse response = context.Response;

+            HttpListenerRequest request = context.Request;

+            HttpListenerResponse response = context.Response;

 

-                response.KeepAlive = false;

-                response.SendChunked = false;

+            response.KeepAlive = false;

+            response.SendChunked = false;

 

-                Stream body = request.InputStream;

-                Encoding encoding = Encoding.UTF8;

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

+            string path = request.RawUrl;

 

-                string requestBody = reader.ReadToEnd();

-                body.Close();

-                reader.Close();

+            IStreamHandler streamHandler;

 

-                //Console.WriteLine(request.HttpMethod + " " + request.RawUrl + " Http/" + request.ProtocolVersion.ToString() + " content type: " + request.ContentType);

-                //Console.WriteLine(requestBody);

-

-                string responseString = "";

-               // Console.WriteLine("new request " + request.ContentType +" at "+ request.RawUrl);

-                switch (request.ContentType)

-                {

-                    case "text/xml":

-                        // must be XML-RPC, so pass to the XML-RPC parser

-

-                        responseString = ParseXMLRPC(requestBody);

-                        responseString = Regex.Replace(responseString, "utf-16", "utf-8");

-

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

-                        break;

-

-                    case "application/xml":

-                    case "application/octet-stream":

-                        // probably LLSD we hope, otherwise it should be ignored by the parser

-                       // responseString = ParseLLSDXML(requestBody);

-                        responseString = ParseREST(requestBody, request.RawUrl, request.HttpMethod);

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

-                        break;

-

-                    case "application/x-www-form-urlencoded":

-                        // a form data POST so send to the REST parser

-                        responseString = ParseREST(requestBody, request.RawUrl, request.HttpMethod);

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

-                        break;

-

-                    case null:

-                        // must be REST or invalid crap, so pass to the REST parser

-                        responseString = ParseREST(requestBody, request.RawUrl, request.HttpMethod);

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

-                        break;

+            if(TryGetStreamHandler(path, out streamHandler))

+            {

+                streamHandler.Handle(path, request.InputStream, response.OutputStream );

+            }

+            else

+            {

+                HandleLegacyRequests(request, response);

+            }

+        }

 

+        private bool TryGetStreamHandler(string path, out IStreamHandler streamHandler )

+        {

+            string bestMatch = null;

+            

+            foreach (string pattern in m_streamHandlers.Keys)

+            {

+                if (path.StartsWith(pattern))

+                {                    

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

+                    {

+                        bestMatch = pattern;

+                    }

                 }

+            }

 

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

-                Stream output = response.OutputStream;

-                response.SendChunked = false;

-                response.ContentLength64 = buffer.Length;

-                output.Write(buffer, 0, buffer.Length);

-                output.Close();

+            if( String.IsNullOrEmpty( bestMatch ) )

+            {

+                streamHandler = null;

+                return false;

             }

-            catch (Exception e)

+            else

             {

-                //Console.WriteLine(e.ToString());

+                streamHandler = m_streamHandlers[bestMatch];

+                return true;

             }

         }

 

+        private void HandleLegacyRequests(HttpListenerRequest request, HttpListenerResponse response)

+        {

+            Stream body = request.InputStream;

+

+            Encoding encoding = Encoding.UTF8;

+            StreamReader reader = new StreamReader(body, encoding);

+

+            string requestBody = reader.ReadToEnd();

+            body.Close();

+            reader.Close();

+

+            //Console.WriteLine(request.HttpMethod + " " + request.RawUrl + " Http/" + request.ProtocolVersion.ToString() + " content type: " + request.ContentType);

+            //Console.WriteLine(requestBody);

+

+            string responseString = "";

+            // Console.WriteLine("new request " + request.ContentType +" at "+ request.RawUrl);

+            switch (request.ContentType)

+            {

+                case "text/xml":

+                    // must be XML-RPC, so pass to the XML-RPC parser

+

+                    responseString = ParseXMLRPC(requestBody);

+                    responseString = Regex.Replace(responseString, "utf-16", "utf-8");

+

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

+                    break;

+

+                case "application/xml":

+                case "application/octet-stream":

+                    // probably LLSD we hope, otherwise it should be ignored by the parser

+                    // responseString = ParseLLSDXML(requestBody);

+                    responseString = ParseREST(requestBody, request.RawUrl, request.HttpMethod);

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

+                    break;

+

+                case "application/x-www-form-urlencoded":

+                    // a form data POST so send to the REST parser

+                    responseString = ParseREST(requestBody, request.RawUrl, request.HttpMethod);

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

+                    break;

+

+                case null:

+                    // must be REST or invalid crap, so pass to the REST parser

+                    responseString = ParseREST(requestBody, request.RawUrl, request.HttpMethod);

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

+                    break;

+

+            }

+

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

+            Stream output = response.OutputStream;

+            response.SendChunked = false;

+            response.ContentLength64 = buffer.Length;

+

+

+

+            output.Write(buffer, 0, buffer.Length);

+            output.Close();

+        }

+

         public void Start()

         {

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

@@ -291,9 +337,5 @@ namespace OpenSim.Framework.Servers
             }

         }

 

-        public void AddLlsdMethod<TResponse, TRequest>(string path, LlsdMethod<TResponse, TRequest> handler )

-        {

-            throw new Exception("The method or operation is not implemented.");

-        }

     }

 }