Some more code refactoring, plus a restructuring of the directories so that the Grid servers can be a separate solution to the region server.

1 files changed, 98 insertions, 0 deletions

diff --git a/Common-Source/XmlRpcCS/XmlRpcResponder.cs b/Common-Source/XmlRpcCS/XmlRpcResponder.cs
new file mode 100644
index 0000000..0412568
--- /dev/null
+++ b/Common-Source/XmlRpcCS/XmlRpcResponder.cs
@@ -0,0 +1,98 @@
+namespace Nwc.XmlRpc

+{

+    using System;

+    using System.Xml;

+    using System.Net.Sockets;

+

+    /// <summary>The class is a container of the context of an XML-RPC dialog on the server side.</summary>

+    /// <remarks>Instances of this class maintain the context for an individual XML-RPC server

+    /// side dialog. Namely they manage an inbound deserializer and an outbound serializer. </remarks>

+    public class XmlRpcResponder

+    {

+        private XmlRpcRequestDeserializer _deserializer = new XmlRpcRequestDeserializer();

+        private XmlRpcResponseSerializer _serializer = new XmlRpcResponseSerializer();

+        private XmlRpcServer _server;

+        private TcpClient _client;

+        private SimpleHttpRequest _httpReq;

+

+        /// <summary>The SimpleHttpRequest based on the TcpClient.</summary>

+        public SimpleHttpRequest HttpReq

+        {

+            get { return _httpReq; }

+        }

+

+        /// <summary>Basic constructor.</summary>

+        /// <param name="server">XmlRpcServer that this XmlRpcResponder services.</param>

+        /// <param name="client">TcpClient with the connection.</param>

+        public XmlRpcResponder(XmlRpcServer server, TcpClient client)

+        {

+            _server = server;

+            _client = client;

+            _httpReq = new SimpleHttpRequest(_client);

+        }

+

+        /// <summary>Call close to insure proper shutdown.</summary>

+        ~XmlRpcResponder()

+        {

+            Close();

+        }

+

+        ///<summary>Respond using this responders HttpReq.</summary>

+        public void Respond()

+        {

+            Respond(HttpReq);

+        }

+

+        /// <summary>Handle an HTTP request containing an XML-RPC request.</summary>

+        /// <remarks>This method deserializes the XML-RPC request, invokes the 

+        /// described method, serializes the response (or fault) and sends the XML-RPC response

+        /// back as a valid HTTP page.

+        /// </remarks>

+        /// <param name="httpReq"><c>SimpleHttpRequest</c> containing the request.</param>

+        public void Respond(SimpleHttpRequest httpReq)

+        {

+            XmlRpcRequest xmlRpcReq = (XmlRpcRequest)_deserializer.Deserialize(httpReq.Input);

+            XmlRpcResponse xmlRpcResp = new XmlRpcResponse();

+

+            try

+            {

+                xmlRpcResp.Value = _server.Invoke(xmlRpcReq);

+            }

+            catch (XmlRpcException e)

+            {

+                xmlRpcResp.SetFault(e.FaultCode, e.FaultString);

+            }

+            catch (Exception e2)

+            {

+                xmlRpcResp.SetFault(XmlRpcErrorCodes.APPLICATION_ERROR,

+                      XmlRpcErrorCodes.APPLICATION_ERROR_MSG + ": " + e2.Message);

+            }

+

+            if (Logger.Delegate != null)

+                Logger.WriteEntry(xmlRpcResp.ToString(), LogLevel.Information);

+

+            XmlRpcServer.HttpHeader(httpReq.Protocol, "text/xml", 0, " 200 OK", httpReq.Output);

+            httpReq.Output.Flush();

+            XmlTextWriter xml = new XmlTextWriter(httpReq.Output);

+            _serializer.Serialize(xml, xmlRpcResp);

+            xml.Flush();

+            httpReq.Output.Flush();

+        }

+

+        ///<summary>Close all contained resources, both the HttpReq and client.</summary>

+        public void Close()

+        {

+            if (_httpReq != null)

+            {

+                _httpReq.Close();

+                _httpReq = null;

+            }

+

+            if (_client != null)

+            {

+                _client.Close();

+                _client = null;

+            }

+        }

+    }

+}