1 files changed, 228 insertions, 0 deletions

diff --git a/OpenSim/Framework/Servers/HttpServer/OSHttpRequest.cs b/OpenSim/Framework/Servers/HttpServer/OSHttpRequest.cs
new file mode 100644
index 0000000..0ca868c
--- /dev/null
+++ b/OpenSim/Framework/Servers/HttpServer/OSHttpRequest.cs
@@ -0,0 +1,228 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.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.Collections.Specialized;
+using System.IO;
+using System.Net;
+using System.Reflection;
+using System.Text;
+using HttpServer;
+using log4net;
+
+namespace OpenSim.Framework.Servers.HttpServer
+{
+    public class OSHttpRequest
+    {
+        private static readonly ILog _log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        protected IHttpRequest _request = null;
+        protected IHttpClientContext _context = null;
+
+        public string[] AcceptTypes
+        {
+            get { return _request.AcceptTypes; }
+        }
+
+        public Encoding ContentEncoding
+        {
+            get { return _contentEncoding; }
+        }
+        private Encoding _contentEncoding;
+
+        public long ContentLength
+        {
+            get { return _request.ContentLength; }
+        }
+
+        public long ContentLength64
+        {
+            get { return ContentLength; }
+        }
+
+        public string ContentType
+        {
+            get { return _contentType; }
+        }
+        private string _contentType;
+
+        public bool HasEntityBody
+        {
+            get { return _request.ContentLength != 0; }
+        }
+
+        public NameValueCollection Headers
+        {
+            get { return _request.Headers; }
+        }
+
+        public string HttpMethod
+        {
+            get { return _request.Method; }
+        }
+
+        public Stream InputStream
+        {
+            get { return _request.Body; }
+        }
+
+        public bool IsSecured
+        {
+            get { return _context.Secured; }
+        }
+
+        public bool KeepAlive
+        {
+            get { return ConnectionType.KeepAlive == _request.Connection; }
+        }
+
+        public NameValueCollection QueryString
+        {
+            get { return _queryString; }
+        }
+        private NameValueCollection _queryString;
+
+        public Hashtable Query
+        {
+            get { return _query; }
+        }
+        private Hashtable _query;
+
+        public string RawUrl
+        {
+            get { return _request.Uri.AbsolutePath; }
+        }
+
+        public IPEndPoint RemoteIPEndPoint
+        {
+            get { return _remoteIPEndPoint; }
+        }
+        private IPEndPoint _remoteIPEndPoint;
+
+        public Uri Url
+        {
+            get { return _request.Uri; }
+        }
+
+        public string UserAgent
+        {
+            get { return _userAgent; }
+        }
+        private string _userAgent;
+
+        internal IHttpRequest IHttpRequest
+        { 
+            get { return _request; }
+        }
+
+        internal IHttpClientContext IHttpClientContext 
+        {
+            get { return _context; }
+        }
+
+        /// <summary>
+        /// Internal whiteboard for handlers to store temporary stuff
+        /// into.
+        /// </summary>
+        internal Dictionary<string, object> Whiteboard
+        {
+            get { return _whiteboard; }
+        }
+        private Dictionary<string, object> _whiteboard = new Dictionary<string, object>();
+
+
+        public OSHttpRequest() {}
+
+        public OSHttpRequest(IHttpClientContext context, IHttpRequest req)
+        {
+            _request = req;
+            _context = context;
+
+            if (null != req.Headers["content-encoding"])
+                _contentEncoding = Encoding.GetEncoding(_request.Headers["content-encoding"]);
+            if (null != req.Headers["content-type"])
+                _contentType = _request.Headers["content-type"];
+            if (null != req.Headers["user-agent"])
+                _userAgent = req.Headers["user-agent"];
+            if (null != req.Headers["remote_addr"])
+            {
+                try
+                {
+                    IPAddress addr = IPAddress.Parse(req.Headers["remote_addr"]);
+                    int port = Int32.Parse(req.Headers["remote_port"]);
+                    _remoteIPEndPoint = new IPEndPoint(addr, port);
+                }
+                catch (FormatException)
+                {
+                    _log.ErrorFormat("[OSHttpRequest]: format exception on addr/port {0}:{1}, ignoring", 
+                                     req.Headers["remote_addr"], req.Headers["remote_port"]);
+                }
+            }
+
+            _queryString = new NameValueCollection();
+            _query = new Hashtable();
+            try
+            {
+                foreach (HttpInputItem item in req.QueryString)
+                {
+                    try
+                    {
+                        _queryString.Add(item.Name, item.Value);
+                        _query[item.Name] = item.Value;
+                    }
+                    catch (InvalidCastException)
+                    {
+                        _log.DebugFormat("[OSHttpRequest]: error parsing {0} query item, skipping it", item.Name);
+                        continue;
+                    }
+                }
+            }
+            catch (Exception)
+            {
+                _log.ErrorFormat("[OSHttpRequest]: Error parsing querystring");
+            }
+        }
+
+        public override string ToString()
+        {
+            StringBuilder me = new StringBuilder();
+            me.Append(String.Format("OSHttpRequest: {0} {1}\n", HttpMethod, RawUrl));
+            foreach (string k in Headers.AllKeys)
+            {
+                me.Append(String.Format("    {0}: {1}\n", k, Headers[k]));
+            }
+            if (null != RemoteIPEndPoint)
+            {
+                me.Append(String.Format("    IP: {0}\n", RemoteIPEndPoint));
+            }
+
+            return me.ToString();
+        }
+    }
+}