dotnet/Qpid.Common/stylesheets/csharp.xsl

<?xml version='1.0'?> 
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:amq="http://amq.org"> 

<!-- this class contains the templates for generating C# source code for a given framing model -->
<xsl:import href="utils.xsl"/>
<xsl:output method="text" indent="yes" name="textFormat"/> 

<xsl:param name="registry_name"/>

<xsl:template match="/"> 
    <xsl:apply-templates mode="generate-multi" select="frames"/>
    <xsl:apply-templates mode="generate-registry" select="frames"/>
</xsl:template>

<!-- processes all frames outputting the classes in a single stream -->
<!-- (useful for debugging etc) -->
<xsl:template match="frame" mode="generate-single"> 
    <xsl:call-template name="generate-class">
        <xsl:with-param name="f" select="."/>
    </xsl:call-template>
</xsl:template>

<!-- generates seperate file for each class/frame -->
<xsl:template match="frame" mode="generate-multi"> 
    <xsl:variable name="uri" select="concat(@name, '.cs')"/> 
    wrote <xsl:value-of select="$uri"/> 
    <xsl:result-document href="{$uri}" format="textFormat"> 
    <xsl:call-template name="generate-class">
        <xsl:with-param name="f" select="."/>
    </xsl:call-template>
    </xsl:result-document> 
</xsl:template> 

<!-- main class generation template -->
<xsl:template name="generate-class"> 
    <xsl:param name="f"/>
using Apache.Qpid.Buffer;
using System.Text;

namespace Apache.Qpid.Framing
{
  ///
  /// <summary>This class is autogenerated
  /// Do not modify.
  ///</summary>
  /// @author Code Generator Script by robert.j.greig@jpmorgan.com
  public class <xsl:value-of select="$f/@name"/> : AMQMethodBody , IEncodableAMQDataBlock
  {
    public const int CLASS_ID = <xsl:value-of select="$f/@class-id"/>; 	
    public const int METHOD_ID = <xsl:value-of select="$f/@method-id"/>; 	

    <xsl:for-each select="$f/field"> 
        <xsl:text>public </xsl:text><xsl:value-of select="@csharp-type"/>
        <xsl:text> </xsl:text>
        <xsl:value-of select="@name"/>;    
    </xsl:for-each> 

    protected override ushort Clazz
    {
        get
        {
            return <xsl:value-of select="$f/@class-id"/>;
        }
    }
   
    protected override ushort Method
    {
        get
        {
            return <xsl:value-of select="$f/@method-id"/>;
        }
    }

    protected override uint BodySize
    {
    get
    {
        <xsl:choose> 
        <xsl:when test="$f/field">
        return (uint)
        <xsl:for-each select="$f/field">
            <xsl:if test="position() != 1">+
            </xsl:if>
            <xsl:value-of select="amq:field-length(.)"/>
        </xsl:for-each>		 
        ;
        </xsl:when>
        <xsl:otherwise>return 0;</xsl:otherwise>
        </xsl:choose> 
    }
    }

    protected override void WriteMethodPayload(ByteBuffer buffer)
    {
        <xsl:for-each select="$f/field">
            <xsl:if test="@type != 'bit'">
                <xsl:value-of select="amq:encoder(.)"/>;
            </xsl:if>
            <xsl:if test="@type = 'bit' and @boolean-index = 1">
                <xsl:text>EncodingUtils.WriteBooleans(buffer, new bool[]{</xsl:text>
                <xsl:value-of select="$f/field[@type='bit']/@name" separator=", "/>});
            </xsl:if>
        </xsl:for-each>		 
    }

    protected override void PopulateMethodBodyFromBuffer(ByteBuffer buffer)
    {
        <xsl:for-each select="$f/field">
            <xsl:value-of select="amq:decoder(.)"/>;
        </xsl:for-each>		 
    }

    public override string ToString()
    {
        StringBuilder buf = new StringBuilder(base.ToString());
        <xsl:for-each select="$f/field">
            <xsl:text>buf.Append(" </xsl:text><xsl:value-of select="@name"/>: ").Append(<xsl:value-of select="@name"/>);
        </xsl:for-each> 
        return buf.ToString();
    }

    public static AMQFrame CreateAMQFrame(ushort channelId<xsl:if test="$f/field">, </xsl:if><xsl:value-of select="$f/field/concat(@csharp-type, ' ', @name)" separator=", "/>)
    {
        <xsl:value-of select="@name"/> body = new <xsl:value-of select="@name"/>();
        <xsl:for-each select="$f/field">
            <xsl:value-of select="concat('body.', @name, ' = ', @name)"/>;
        </xsl:for-each>		 
        AMQFrame frame = new AMQFrame();
        frame.Channel = channelId;
        frame.BodyFrame = body;
        return frame;
    }
} 
}
</xsl:template> 

<xsl:template match="/" mode="generate-registry">
     <xsl:text>Matching root for registry mode!</xsl:text>
     <xsl:value-of select="."/> 
     <xsl:apply-templates select="frames" mode="generate-registry"/>
</xsl:template>

<xsl:template match="registries" mode="generate-registry">
Wrote MethodBodyDecoderRegistry.cs
    <xsl:result-document href="MethodBodyDecoderRegistry.cs" format="textFormat">
using System;
using System.Collections;
using log4net;

namespace Apache.Qpid.Framing
{


  ///
  /// <summary>This class is autogenerated
  /// Do not modify.
  /// </summary>
  /// @author Code Generator Script by robert.j.greig@jpmorgan.com

  public class MethodBodyDecoderRegistry
  {
    private static readonly ILog _log = LogManager.GetLogger(typeof(MethodBodyDecoderRegistry));

    private static readonly Hashtable _classMethodProductToMethodBodyMap = new Hashtable();

    static MethodBodyDecoderRegistry()
    {
      <xsl:for-each select="registry">
            <xsl:value-of select="concat(@name, '.Register(_classMethodProductToMethodBodyMap)')"/>;         
        </xsl:for-each>
      }

      public static AMQMethodBody Get(int clazz, int method) 
      {
      Type bodyClass = (Type) _classMethodProductToMethodBodyMap[clazz * 1000 + method];
      if (bodyClass != null)
      {
        try
        {
          return (AMQMethodBody) Activator.CreateInstance(bodyClass);
        }
        catch (Exception e)
        {
          throw new AMQFrameDecodingException(_log, "Unable to instantiate body class for class " + clazz + " and method " + method + ": " + e, e);
        }
      }
      else
      {
        throw new AMQFrameDecodingException(_log, "Unable to find a suitable decoder for class " + clazz + " and method " + method);
      }
    }
  }
  }
    </xsl:result-document>
</xsl:template>

<xsl:template match="frames" mode="list-registry">	
    <xsl:if test="$registry_name">

    <xsl:variable name="file" select="concat($registry_name, '.cs')"/> 
    wrote <xsl:value-of select="$file"/> 
    <xsl:result-document href="{$file}" format="textFormat">

using System.Collections;
namespace Apache.Qpid.Framing
{
  /**
   * This class is autogenerated, do not modify. [From <xsl:value-of select="@protocol"/>]
   */
  class <xsl:value-of select="$registry_name"/>
  {
    internal static void Register(Hashtable map)
    {
        <xsl:for-each select="frame">
            <xsl:text>map[</xsl:text>
            <xsl:value-of select="@class-id"/>         
	    <xsl:text> * 1000 + </xsl:text> 
            <xsl:value-of select="@method-id"/>         
	    <xsl:text>] = typeof(</xsl:text> 
            <xsl:value-of select="@name"/>);
        </xsl:for-each>
    }
}
}
    </xsl:result-document>

    </xsl:if>
</xsl:template>

</xsl:stylesheet>