Committing the changed tree

OpenSim/Framework/Servers/HttpServer/OSHttpResponse.cs

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+/*
+ * 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.IO;
+using System.Net;
+using System.Text;
+using HttpServer;
+
+namespace OpenSim.Framework.Servers.HttpServer
+{
+    /// <summary>
+    /// OSHttpResponse is the OpenSim representation of an HTTP
+    /// response.
+    /// </summary>
+    public class OSHttpResponse
+    {
+        /// <summary>
+        /// Content type property.
+        /// </summary>
+        /// <remarks>
+        /// Setting this property will also set IsContentTypeSet to
+        /// true.
+        /// </remarks>
+        public string ContentType
+        {
+            get
+            {
+                return _httpResponse.ContentType;
+            }
+
+            set
+            {
+                _httpResponse.ContentType = value;
+            }
+        }
+
+        /// <summary>
+        /// Boolean property indicating whether the content type
+        /// property actively has been set.
+        /// </summary>
+        /// <remarks>
+        /// IsContentTypeSet will go away together with .NET base.
+        /// </remarks>
+        // public bool IsContentTypeSet
+        // {
+        //     get { return _contentTypeSet; }
+        // }
+        // private bool _contentTypeSet;
+
+
+        /// <summary>
+        /// Length of the body content; 0 if there is no body.
+        /// </summary>
+        public long ContentLength
+        {
+            get
+            {
+                return _httpResponse.ContentLength;
+            }
+
+            set
+            {
+                _httpResponse.ContentLength = value;
+            }
+        }
+
+        /// <summary>
+        /// Alias for ContentLength.
+        /// </summary>
+        public long ContentLength64
+        {
+            get { return ContentLength; }
+            set { ContentLength = value; }
+        }
+
+        /// <summary>
+        /// Encoding of the body content.
+        /// </summary>
+        public Encoding ContentEncoding
+        {
+            get
+            {
+                return _httpResponse.Encoding;
+            }
+
+            set
+            {
+                _httpResponse.Encoding = value;
+            }
+        }
+
+        public bool KeepAlive
+        {
+            get 
+            {
+                return _httpResponse.Connection == ConnectionType.KeepAlive;
+            }
+
+            set
+            {
+                if (value)
+                    _httpResponse.Connection = ConnectionType.KeepAlive;
+                else
+                    _httpResponse.Connection = ConnectionType.Close;
+            }
+        }
+
+        /// <summary>
+        /// Get or set the keep alive timeout property (default is
+        /// 20). Setting this to 0 also disables KeepAlive. Setting
+        /// this to something else but 0 also enable KeepAlive.
+        /// </summary>
+        public int KeepAliveTimeout
+        {
+            get
+            {
+                return _httpResponse.KeepAlive;
+            }
+
+            set
+            {
+                if (value == 0)
+                {
+                    _httpResponse.Connection = ConnectionType.Close;
+                    _httpResponse.KeepAlive = 0;
+                }
+                else
+                {
+                    _httpResponse.Connection = ConnectionType.KeepAlive;
+                    _httpResponse.KeepAlive = value;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Return the output stream feeding the body.
+        /// </summary>
+        /// <remarks>
+        /// On its way out...
+        /// </remarks>
+        public Stream OutputStream
+        {
+            get
+            {
+                return _httpResponse.Body;
+            }
+        }
+
+        public string ProtocolVersion
+        {
+            get
+            {
+                return _httpResponse.ProtocolVersion;
+            }
+
+            set
+            {
+                _httpResponse.ProtocolVersion = value;
+            }
+        }
+
+        /// <summary>
+        /// Return the output stream feeding the body.
+        /// </summary>
+        public Stream Body
+        {
+            get
+            {
+                return _httpResponse.Body;
+            }
+        }
+
+        /// <summary>
+        /// Set a redirct location.
+        /// </summary>
+        public string RedirectLocation
+        {
+            // get { return _redirectLocation; }
+            set
+            {
+                _httpResponse.Redirect(value);
+            }
+        }
+
+
+        /// <summary>
+        /// Chunk transfers.
+        /// </summary>
+        public bool SendChunked
+        {
+            get
+            {
+                    return _httpResponse.Chunked;
+            }
+
+            set
+            {
+                _httpResponse.Chunked = value;
+            }
+        }
+
+        /// <summary>
+        /// HTTP status code.
+        /// </summary>
+        public int StatusCode
+        {
+            get
+            {
+                return (int)_httpResponse.Status;
+            }
+
+            set
+            {
+                _httpResponse.Status = (HttpStatusCode)value;
+            }
+        }
+
+
+        /// <summary>
+        /// HTTP status description.
+        /// </summary>
+        public string StatusDescription
+        {
+            get
+            {
+                return _httpResponse.Reason;
+            }
+
+            set
+            {
+                _httpResponse.Reason = value;
+            }
+        }
+
+
+        protected IHttpResponse _httpResponse;
+
+        public OSHttpResponse() {}
+
+        public OSHttpResponse(IHttpResponse resp)
+        {
+            _httpResponse = resp;
+        }
+
+        /// <summary>
+        /// Instantiate an OSHttpResponse object from an OSHttpRequest
+        /// object.
+        /// </summary
+        /// <param name="req">Incoming OSHttpRequest to which we are
+        /// replying</param>
+        public OSHttpResponse(OSHttpRequest req)
+        {
+            _httpResponse = new HttpResponse(req.IHttpClientContext, req.IHttpRequest);
+        }
+
+        /// <summary>
+        /// Add a header field and content to the response.
+        /// </summary>
+        /// <param name="key">string containing the header field
+        /// name</param>
+        /// <param name="value">string containing the header field
+        /// value</param>
+        public void AddHeader(string key, string value)
+        {
+            _httpResponse.AddHeader(key, value);
+        }
+
+        /// <summary>
+        /// Send the response back to the remote client
+        /// </summary>
+        public void Send()
+        {
+            _httpResponse.Body.Flush();
+            _httpResponse.Send();
+            
+        }
+    }
+}