1 files changed, 70 insertions, 0 deletions

diff --git a/OpenSim/Framework/Servers/HttpServer/RestDeserialiseHandler.cs b/OpenSim/Framework/Servers/HttpServer/RestDeserialiseHandler.cs
new file mode 100644
index 0000000..bd55657
--- /dev/null
+++ b/OpenSim/Framework/Servers/HttpServer/RestDeserialiseHandler.cs
@@ -0,0 +1,70 @@
+/*
+ * 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 OpenSimulator 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.Xml;
+using System.Xml.Serialization;
+
+namespace OpenSim.Framework.Servers.HttpServer
+{
+    public delegate TResponse RestDeserialiseMethod<TRequest, TResponse>(TRequest request);
+
+    public class RestDeserialiseHandler<TRequest, TResponse> : BaseOutputStreamHandler, IStreamHandler
+        where TRequest : new()
+    {
+        private RestDeserialiseMethod<TRequest, TResponse> m_method;
+
+        public RestDeserialiseHandler(string httpMethod, string path, RestDeserialiseMethod<TRequest, TResponse> method)
+            : this(httpMethod, path, method, null, null) {}
+
+        public RestDeserialiseHandler(
+            string httpMethod, string path, RestDeserialiseMethod<TRequest, TResponse> method, string name, string description)
+            : base(httpMethod, path, name, description)
+        {
+            m_method = method;
+        }
+
+        protected override void ProcessRequest(string path, Stream request, Stream responseStream,
+                           IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+        {
+            TRequest deserial;
+            using (XmlTextReader xmlReader = new XmlTextReader(request))
+            {
+                XmlSerializer deserializer = new XmlSerializer(typeof (TRequest));
+                deserial = (TRequest) deserializer.Deserialize(xmlReader);
+            }
+
+            TResponse response = m_method(deserial);
+
+            using (XmlWriter xmlWriter = XmlTextWriter.Create(responseStream))
+            {
+                XmlSerializer serializer = new XmlSerializer(typeof (TResponse));
+                serializer.Serialize(xmlWriter, response);
+            }
+        }
+    }
+}