From 8df2119bc766132a36edb988d0963196694c4aa3 Mon Sep 17 00:00:00 2001
From: lbsa71 <lbsa71@hotmail.com>
Date: Thu, 5 Jul 2007 18:31:59 +0000
Subject: [PATCH] * Changed XmlRpc to specify utf-8

---
 Common/XmlRpcCS/SimpleHttpRequest.cs |  7 +++++--
 Common/XmlRpcCS/XmlRpcRequest.cs     |  2 +-
 Common/XmlRpcCS/XmlRpcResponder.cs   |  4 +++-
 Common/XmlRpcCS/XmlRpcSerializer.cs  | 26 +++++++++++++++++---------
 4 files changed, 26 insertions(+), 13 deletions(-)

diff --git a/Common/XmlRpcCS/SimpleHttpRequest.cs b/Common/XmlRpcCS/SimpleHttpRequest.cs
index 58a5ae4a1b..aa260f45b2 100644
--- a/Common/XmlRpcCS/SimpleHttpRequest.cs
+++ b/Common/XmlRpcCS/SimpleHttpRequest.cs
@@ -31,6 +31,7 @@ namespace Nwc.XmlRpc
     using System.IO;
     using System.Net.Sockets;
     using System.Collections;
+    using System.Text;
 
     ///<summary>Very basic HTTP request handler.</summary>
     ///<remarks>This class is designed to accept a TcpClient and treat it as an HTTP request.
@@ -55,8 +56,10 @@ namespace Nwc.XmlRpc
         public SimpleHttpRequest(TcpClient client)
         {
             _client = client;
-            _output = new StreamWriter(client.GetStream());
-            _input = new StreamReader(client.GetStream());
+            
+            _output = new StreamWriter(client.GetStream(), Encoding.UTF8 );            
+            _input = new StreamReader(client.GetStream(), Encoding.UTF8 );
+            
             GetRequestMethod();
             GetRequestHeaders();
         }
diff --git a/Common/XmlRpcCS/XmlRpcRequest.cs b/Common/XmlRpcCS/XmlRpcRequest.cs
index 2bac115014..71a0dc935e 100644
--- a/Common/XmlRpcCS/XmlRpcRequest.cs
+++ b/Common/XmlRpcCS/XmlRpcRequest.cs
@@ -56,7 +56,7 @@ namespace Nwc.XmlRpc
     public class XmlRpcRequest
     {
         private String _methodName = null;
-        private Encoding _encoding = new ASCIIEncoding();
+        private Encoding _encoding = new UTF8Encoding();
         private XmlRpcRequestSerializer _serializer = new XmlRpcRequestSerializer();
         private XmlRpcResponseDeserializer _deserializer = new XmlRpcResponseDeserializer();
 
diff --git a/Common/XmlRpcCS/XmlRpcResponder.cs b/Common/XmlRpcCS/XmlRpcResponder.cs
index 41f855c0cd..05377a27c8 100644
--- a/Common/XmlRpcCS/XmlRpcResponder.cs
+++ b/Common/XmlRpcCS/XmlRpcResponder.cs
@@ -30,6 +30,7 @@ namespace Nwc.XmlRpc
     using System;
     using System.Xml;
     using System.Net.Sockets;
+    using System.Text;
 
     /// <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
@@ -98,8 +99,9 @@ namespace Nwc.XmlRpc
             if (Logger.Delegate != null)
                 Logger.WriteEntry(xmlRpcResp.ToString(), LogLevel.Information);
 
-            XmlRpcServer.HttpHeader(httpReq.Protocol, "text/xml", 0, " 200 OK", httpReq.Output);
+            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();
diff --git a/Common/XmlRpcCS/XmlRpcSerializer.cs b/Common/XmlRpcCS/XmlRpcSerializer.cs
index a75770efdc..b682f698ab 100644
--- a/Common/XmlRpcCS/XmlRpcSerializer.cs
+++ b/Common/XmlRpcCS/XmlRpcSerializer.cs
@@ -31,6 +31,7 @@ namespace Nwc.XmlRpc
     using System.Collections;
     using System.IO;
     using System.Xml;
+    using System.Text;
 
     /// <summary>Base class of classes serializing data to XML-RPC's XML format.</summary>
     /// <remarks>This class handles the basic type conversions like Integer to &lt;i4&gt;. </remarks>
@@ -53,15 +54,22 @@ namespace Nwc.XmlRpc
         /// <seealso cref="XmlRpcRequest"/>
         public String Serialize(Object obj)
         {
-            StringWriter strBuf = new StringWriter();
-            XmlTextWriter xml = new XmlTextWriter(strBuf);
-            xml.Formatting = Formatting.Indented;
-            xml.Indentation = 4;
-            Serialize(xml, obj);
-            xml.Flush();
-            String returns = strBuf.ToString();
-            xml.Close();
-            return returns;
+            using (MemoryStream memStream = new MemoryStream(4096))
+            {
+                XmlTextWriter xml = new XmlTextWriter(memStream, Encoding.UTF8);
+                xml.Formatting = Formatting.Indented;
+                xml.Indentation = 4;
+                Serialize(xml, obj);
+                xml.Flush();
+
+                byte[] resultBytes = memStream.ToArray();
+                
+                UTF8Encoding encoder = new UTF8Encoding();
+                
+                String returns = encoder.GetString( resultBytes, 0, resultBytes.Length );
+                xml.Close();
+                return returns;
+            }
         }
 
         /// <remarks>Serialize the object to the output stream.</remarks>