<?xml version="1.0" encoding="UTF-8" ?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:llrp="http://www.llrp.org/ltk/schema/core/encoding/binary/1.0"
xmlns:h="http://www.w3.org/1999/xhtml">
<xsl:output omit-xml-declaration='yes' method='text' indent='yes'/>
<xsl:template match="/llrp:llrpdef">
/*
***************************************************************************
* Copyright 2007 Impinj, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
***************************************************************************
*/
/*
***************************************************************************
*
* This code is generated by Impinj LLRP .Net generator. Modification is
* not recommended.
*
***************************************************************************
*/
/*
***************************************************************************
* File Name: LLRPMsg.cs
*
* Version: 1.0
* Author: Impinj
* Organization: Impinj
* Date: Jan. 18, 2008
*
* Description: This file contains LLRP message definitions
***************************************************************************
*/
using System;
using System.IO;
using System.Text;
using System.Collections;
using System.ComponentModel;
using System.Xml;
using System.Xml.Serialization;
using System.Xml.Schema;
using System.Runtime.InteropServices;
using LLRP.DataType;
namespace LLRP
{
#region Custom Parameter Interface
<xsl:for-each select ="llrp:messageDefinition">
<xsl:variable name="custom_msg_name">
<xsl:value-of select="@name"/>
</xsl:variable>
<xsl:for-each select="llrp:parameter">
<xsl:if test="@type='Custom'">
public interface I<xsl:copy-of select="$custom_msg_name"/>_Custom_Param : ICustom_Parameter {}
</xsl:if>
</xsl:for-each>
</xsl:for-each>
#endregion
//LLRP message definitions
<xsl:for-each select="llrp:messageDefinition">
/// <xsl:text disable-output-escaping="yes"><summary</xsl:text><xsl:text disable-output-escaping="yes">></xsl:text>
/// <xsl:for-each select ="llrp:annotation/llrp:description/h:p"><xsl:value-of select="."/></xsl:for-each>
/// <xsl:text disable-output-escaping="yes"></summary</xsl:text><xsl:text disable-output-escaping="yes">></xsl:text>
<xsl:variable name="msg_name">
<xsl:value-of select="@name"/>
</xsl:variable>
public class MSG_<xsl:value-of select="@name"/> : Message
{
protected static UInt32 sequence_num = 0; //used for generating message id automatically
<xsl:for-each select="*">
<xsl:if test="name()='field'">
public <xsl:call-template name='DefineDataType'/><xsl:text> </xsl:text><xsl:value-of select="@name"/><xsl:call-template name='DefineDefaultValue'/>
<xsl:call-template name="DefineDataLength"/>
</xsl:if>
<xsl:if test="name()='reserved'">
private const UInt16 param_reserved_len = <xsl:value-of select="@bitCount"/>;
</xsl:if>
<xsl:if test="name()='parameter'">
<xsl:choose>
<xsl:when test="@type='Custom'">
<xsl:choose>
<xsl:when test="contains(@repeat, '0-N') or contains(@repeat, '1-N')">
public readonly CustomParameterArrayList <xsl:call-template name='DefineParameterName'/> = new CustomParameterArrayList();
public void AddCustomParameter(I<xsl:copy-of select='$msg_name'/>_Custom_Param param)
{
<xsl:call-template name='DefineParameterName'/>.Add(param);
}
private void AddCustomParameter(ICustom_Parameter param)
{
<xsl:call-template name='DefineParameterName'/>.Add(param);
}
</xsl:when>
<xsl:otherwise>
public readonly I<xsl:copy-of select='$msg_name'/>_Custom_Param <xsl:call-template name='DefineParameterName'/>;
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
<xsl:choose>
<xsl:when test="contains(@repeat, '0-N') or contains(@repeat, '1-N')">
public PARAM_<xsl:value-of select="@type"/>[] <xsl:call-template name='DefineParameterName'/>;
</xsl:when>
<xsl:otherwise>
public PARAM_<xsl:value-of select="@type"/><xsl:text> </xsl:text><xsl:call-template name='DefineParameterName'/>;
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
</xsl:if>
<xsl:if test="name()='choice'">
public UNION_<xsl:value-of select="@type"/><xsl:text> </xsl:text><xsl:call-template name='DefineParameterName'/> = new UNION_<xsl:value-of select="@type"/>();
<!--public ENUM_<xsl:value-of select="@type"/>_TYPE <xsl:call-template name='DefineParameterName'/>_type;-->
</xsl:if>
</xsl:for-each>
public MSG_<xsl:value-of select="@name"/>(){msgType = <xsl:value-of select="@typeNum"/>; sequence_num++;}
<xsl:call-template name="EncodeToBitArray"/>
<xsl:call-template name="DecodeFromBitArray"/>
<xsl:call-template name="ToString"/>
<xsl:call-template name="FromString"/>
}
</xsl:for-each>
}
</xsl:template>
<xsl:include href="templates.xslt"/>
<xsl:template name="DecodeFromBitArray">
public new static MSG_<xsl:value-of select="@name"/> FromBitArray(ref BitArray bit_array, ref int cursor, int length)
{
if(cursor<xsl:text disable-output-escaping="yes">></xsl:text>length)return null;
int field_len = 0;
object obj_val;
ArrayList param_list = new ArrayList();
MSG_<xsl:value-of select="@name"/> obj = new MSG_<xsl:value-of select="@name"/>();
int msg_type = 0;
cursor += 6;
msg_type = (int)(UInt64)Util.CalculateVal(ref bit_array, ref cursor, 10);
if(msg_type!=obj.msgType)
{
cursor -=16;
return null;
}
obj.msgLen = (UInt32)(UInt64)Util.CalculateVal(ref bit_array, ref cursor, 32);
obj.msgID = (UInt32)(UInt64)Util.CalculateVal(ref bit_array, ref cursor, 32);
<xsl:for-each select="*">
<xsl:if test="name()='field'">
if(cursor<xsl:text disable-output-escaping="yes">></xsl:text>length)throw new Exception("Input data is not complete message");
<xsl:if test="@type='u1v' or @type='u8v' or @type='u16v' or @type='u32v' or @type='utf8v'">
field_len = Util.DetermineFieldLength(ref bit_array, ref cursor);
</xsl:if>
<xsl:if test="@type='bytesToEnd'">
field_len = (bit_array.Length - cursor)/8;
</xsl:if>
<xsl:if test="@type='u96'">
field_len = 96;
</xsl:if>
<xsl:if test="@type='u2'">
field_len = 2;
</xsl:if>
<xsl:if test="@type='u1'">
field_len = 1;
</xsl:if>
<xsl:if test="@type='u8' or @type='s8'">
field_len = 8;
</xsl:if>
<xsl:if test="@type='u16' or @type='s16'">
field_len = 16;
</xsl:if>
<xsl:if test="@type='u32'">
field_len = 32;
</xsl:if>
<xsl:if test="@type='u64'">
field_len = 64;
</xsl:if>
<xsl:choose>
<xsl:when test="@enumaration">
UInt32 val;
Util.ConvertBitArrayToObj(ref bit_array, ref cursor, out val, typeof(UInt32), field_len);
obj.<xsl:value-of select="@name"/> = (<xsl:call-template name='DefineDataType'/>)val;
</xsl:when>
<xsl:otherwise>
Util.ConvertBitArrayToObj(ref bit_array, ref cursor, out obj_val, typeof(<xsl:call-template name='DefineDataType'/>), field_len);
obj.<xsl:value-of select="@name"/> = (<xsl:call-template name='DefineDataType'/>)obj_val;
</xsl:otherwise>
</xsl:choose>
</xsl:if>
<xsl:if test="name()='reserved'">
cursor += param_reserved_len;
</xsl:if>
<xsl:if test="name()='parameter'">
<xsl:choose>
<xsl:when test="@type='Custom'">
<xsl:if test="@repeat = '1-N' or @repeat = '0-N'">
ICustom_Parameter custom = CustomParamDecodeFactory.DecodeCustomParameter(ref bit_array, ref cursor, length);
if(custom!=null)
{
obj.<xsl:call-template name='DefineParameterName'/>.Add(custom);
while((custom = CustomParamDecodeFactory.DecodeCustomParameter(ref bit_array, ref cursor, length))!=null)obj.<xsl:call-template name='DefineParameterName'/>.Add(custom);
}
</xsl:if>
<xsl:if test="@repeat = '1' or @repeat='0-1'">
obj.<xsl:call-template name='DefineParameterName'/> = CustomParamDecodeFactory.DecodeCustomParameter(ref bit_array, ref cursor, length);
</xsl:if>
</xsl:when>
<xsl:otherwise>
<xsl:if test="@repeat = '1-N' or @repeat = '0-N'">
param_list = new ArrayList();
PARAM_<xsl:value-of select="@type"/> _param_<xsl:value-of select="@type"/> = PARAM_<xsl:value-of select="@type"/>.FromBitArray(ref bit_array, ref cursor, length);
if(_param_<xsl:value-of select="@type"/>!=null)
{param_list.Add(_param_<xsl:value-of select="@type"/>);
while((_param_<xsl:value-of select="@type"/>=PARAM_<xsl:value-of select="@type"/>.FromBitArray(ref bit_array, ref cursor, length))!=null)param_list.Add(_param_<xsl:value-of select="@type"/>);
if(param_list.Count<xsl:text disable-output-escaping="yes">></xsl:text>0)
{
obj.<xsl:call-template name='DefineParameterName'/> = new PARAM_<xsl:value-of select="@type"/>[param_list.Count];
for(int i=0;i<xsl:text disable-output-escaping="yes"><</xsl:text>param_list.Count;i++)
obj.<xsl:call-template name='DefineParameterName'/>[i] = (PARAM_<xsl:value-of select="@type"/>)param_list[i];
}
}
</xsl:if>
<xsl:if test="@repeat = '1' or @repeat='0-1'">
obj.<xsl:call-template name='DefineParameterName'/> = PARAM_<xsl:value-of select="@type"/>.FromBitArray(ref bit_array, ref cursor, length);
</xsl:if>
</xsl:otherwise>
</xsl:choose>
</xsl:if>
<xsl:if test="name()='choice'">
<xsl:variable name="choiceParameterName">
<xsl:call-template name='DefineParameterName'/>
</xsl:variable>
<xsl:for-each select='../../llrp:choiceDefinition'>
<xsl:if test='@name=$choiceParameterName'>
<xsl:for-each select='*'>
PARAM_<xsl:value-of select='@type'/> _param_<xsl:value-of select='@type'/> = PARAM_<xsl:value-of select='@type'/>.FromBitArray(ref bit_array, ref cursor, length);
if(_param_<xsl:value-of select='@type'/>!=null)obj.<xsl:copy-of select='$choiceParameterName'/>.Add(_param_<xsl:value-of select='@type'/>);
<!--obj.<xsl:copy-of select='$choiceParameterName'/>_type = ENUM_<xsl:copy-of select='$choiceParameterName'/>_TYPE.<xsl:value-of select='@type'/>;-->
while((_param_<xsl:value-of select='@type'/> = PARAM_<xsl:value-of select='@type'/>.FromBitArray(ref bit_array, ref cursor, length))!=null){
obj.<xsl:copy-of select='$choiceParameterName'/>.Add(_param_<xsl:value-of select='@type'/>);
}
</xsl:for-each>
</xsl:if>
</xsl:for-each>
</xsl:if>
</xsl:for-each>
return obj;
}
</xsl:template>
<xsl:template name="EncodeToBitArray">
public override bool[] ToBitArray()
{
int len = 0;
int cursor = 0;
bool[] bit_array = new bool[500*1024*8];
msgID=sequence_num;
BitArray bArr = Util.ConvertIntToBitArray(version, 3);
cursor+=3;
bArr.CopyTo(bit_array, cursor);
cursor+=3;
bArr = Util.ConvertIntToBitArray(msgType, 10);
bArr.CopyTo(bit_array, cursor);
cursor+=10;
bArr = Util.ConvertIntToBitArray(msgLen ,32);
bArr.CopyTo(bit_array, cursor);
cursor+=32;
bArr = Util.ConvertIntToBitArray(msgID,32);
bArr.CopyTo(bit_array, cursor);
cursor+=32;
<xsl:for-each select="*">
<xsl:if test="name()='field'">
if(<xsl:value-of select="@name"/>!=null)
{
try
{
BitArray tempBitArr = Util.ConvertObjToBitArray(<xsl:value-of select="@name"/>, <xsl:value-of select="@name"/>_len);
tempBitArr.CopyTo(bit_array, cursor);
cursor += tempBitArr.Length;
}
catch{cursor +=<xsl:value-of select="@name"/>_len;}
}
</xsl:if>
<xsl:if test="name()='reserved'">
cursor += param_reserved_len;
</xsl:if>
<xsl:if test="name()='parameter'">
if(<xsl:call-template name='DefineParameterName'/> != null)
{
<xsl:choose>
<xsl:when test="@repeat = '0-N' or @repeat = '1-N'">
len = <xsl:call-template name='DefineParameterName'/>.Length;
for(int i=0; i<xsl:text disable-output-escaping="yes"><</xsl:text>len;i++)
<xsl:call-template name='DefineParameterName'/>[i].ToBitArray(ref bit_array, ref cursor);
</xsl:when>
<xsl:otherwise>
<xsl:call-template name='DefineParameterName'/>.ToBitArray(ref bit_array, ref cursor);
</xsl:otherwise>
</xsl:choose>
}
</xsl:if>
<xsl:if test="name()='choice'">
<xsl:variable name="choiceParameterName">
<xsl:call-template name='DefineParameterName'/>
</xsl:variable>
len = <xsl:copy-of select='$choiceParameterName'/>.Count;
for(int i=0; i<xsl:text disable-output-escaping="yes"><</xsl:text>len;i++)<xsl:copy-of select='$choiceParameterName'/>[i].ToBitArray(ref bit_array, ref cursor);
</xsl:if>
</xsl:for-each>
UInt32 msg_len = (UInt32)cursor/8;
bArr = Util.ConvertIntToBitArray(msg_len ,32);
bArr.CopyTo(bit_array, 16);
bool[] boolArr = new bool[cursor];
Array.Copy(bit_array, 0, boolArr, 0, cursor);
return boolArr;
}
</xsl:template>
<xsl:template name ="ToString">
public override string ToString()
{
int len;
string xml_str = "<xsl:text disable-output-escaping="yes"><</xsl:text><xsl:value-of select="@name"/>"+ " Version=\"" + version.ToString() + "\" MessageID=\"" + MSG_ID.ToString() + "\"" + "<xsl:text disable-output-escaping="yes">></xsl:text>";
<xsl:for-each select="*">
<xsl:choose>
<xsl:when test="name()='field'">
if(<xsl:value-of select="@name"/>!=null)
{
<xsl:choose>
<xsl:when test ="@format='Hex'">
xml_str +="<xsl:text disable-output-escaping="yes"><</xsl:text><xsl:value-of select="@name"/><xsl:text disable-output-escaping="yes">></xsl:text>" + <xsl:value-of select="@name"/>.ToHexString() + "<xsl:text disable-output-escaping="yes"></</xsl:text><xsl:value-of select="@name"/><xsl:text disable-output-escaping="yes">></xsl:text>";
</xsl:when>
<xsl:otherwise>
xml_str +="<xsl:text disable-output-escaping="yes"><</xsl:text><xsl:value-of select="@name"/><xsl:text disable-output-escaping="yes">></xsl:text>" + <xsl:value-of select="@name"/>.ToString() + "<xsl:text disable-output-escaping="yes"></</xsl:text><xsl:value-of select="@name"/><xsl:text disable-output-escaping="yes">></xsl:text>";
</xsl:otherwise>
</xsl:choose>
}
</xsl:when>
<xsl:when test="name()='parameter'">
if(<xsl:call-template name='DefineParameterName'/>!= null)
{
<xsl:choose>
<xsl:when test="@type='Custom'">
<!--xml_str += "<xsl:text disable-output-escaping="yes"><</xsl:text>Custom<xsl:text disable-output-escaping="yes">></xsl:text>";-->
<xsl:choose>
<xsl:when test="@repeat = '0-N' or @repeat = '1-N'">
len = <xsl:call-template name='DefineParameterName'/>.Length;
for(int i=0; i<xsl:text disable-output-escaping="yes"><</xsl:text>len;i++)
xml_str += <xsl:call-template name='DefineParameterName'/>[i].ToString();
</xsl:when>
<xsl:otherwise>
xml_str += <xsl:call-template name='DefineParameterName'/>.ToString();
</xsl:otherwise>
</xsl:choose>
<!--xml_str += "<xsl:text disable-output-escaping="yes"><</xsl:text>/Custom<xsl:text disable-output-escaping="yes">></xsl:text>";-->
</xsl:when>
<xsl:otherwise>
<xsl:choose>
<xsl:when test="@repeat = '0-N' or @repeat = '1-N'">
len = <xsl:call-template name='DefineParameterName'/>.Length;
for(int i=0; i<xsl:text disable-output-escaping="yes"><</xsl:text>len;i++)
xml_str += <xsl:call-template name='DefineParameterName'/>[i].ToString();
</xsl:when>
<xsl:otherwise>
xml_str += <xsl:call-template name='DefineParameterName'/>.ToString();
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
}
</xsl:when>
<xsl:when test="name()='choice'">
<xsl:variable name="choiceParameterName">
<xsl:call-template name='DefineParameterName'/>
</xsl:variable>
if(<xsl:call-template name='DefineParameterName'/>!= null)
{
len = <xsl:copy-of select='$choiceParameterName'/>.Count;
for(int i=0; i<xsl:text disable-output-escaping="yes"><</xsl:text>len;i++)xml_str += <xsl:copy-of select='$choiceParameterName'/>[i].ToString();
}
</xsl:when>
<xsl:otherwise>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
xml_str += "<xsl:text disable-output-escaping="yes"></</xsl:text><xsl:value-of select="@name"/><xsl:text disable-output-escaping="yes">></xsl:text>";
return xml_str;
}
</xsl:template>
<xsl:template name ="FromString">
public new static MSG_<xsl:value-of select="@name"/> FromString(string str)
{
string val;
XmlDocument xdoc = new XmlDocument();
xdoc.LoadXml(str);
XmlNode node = (XmlNode)xdoc.DocumentElement;
MSG_<xsl:value-of select="@name"/> msg = new MSG_<xsl:value-of select="@name"/>();
try{msg.MSG_ID = Convert.ToUInt32(XmlUtil.GetNodeAttrValue(node, "MessageID"));}catch{}
<xsl:for-each select="*">
<xsl:choose>
<xsl:when test="name()='field'">
val = XmlUtil.GetNodeValue(node, "<xsl:value-of select="@name"/>");
<xsl:choose>
<xsl:when test="@enumeration">
msg.<xsl:value-of select="@name"/> = (<xsl:call-template name='DefineDataType'/>)Enum.Parse(typeof(<xsl:call-template name='DefineDataType'/>), val);
</xsl:when>
<xsl:otherwise>
<xsl:if test="@type='u1v' or @type='u2' or @type='u8v' or @type='u16v' or @type='u32v' or @type='u96' or @type='bytesToEnd'">
msg.<xsl:value-of select="@name"/> = <xsl:call-template name='DefineDataType'/>.FromString(val);
</xsl:if>
<xsl:if test="@type='u1'">
msg.<xsl:value-of select="@name"/> = Convert.ToBoolean(val);
</xsl:if>
<xsl:if test="@type='u8'">
msg.<xsl:value-of select="@name"/> = Convert.ToByte(val);
</xsl:if>
<xsl:if test="@type='s8'">
msg.<xsl:value-of select="@name"/> = Convert.ToSByte(val);
</xsl:if>
<xsl:if test="@type='u16'">
msg.<xsl:value-of select="@name"/> = Convert.ToUInt16(val);
</xsl:if>
<xsl:if test="@type='s16'">
msg.<xsl:value-of select="@name"/> = Convert.ToInt16(val);
</xsl:if>
<xsl:if test="@type='u32'">
msg.<xsl:value-of select="@name"/> = Convert.ToUInt32(val);
</xsl:if>
<xsl:if test="@type='u64'">
msg.<xsl:value-of select="@name"/> = Convert.ToUInt64(val);
</xsl:if>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:when test="name()='parameter'">
try
{
<xsl:choose>
<xsl:when test="@type='Custom'">
<xsl:choose>
<xsl:when test="@repeat = '0-N' or @repeat = '1-N'">
ArrayList xnl = XmlUtil.GetXmlNodeCustomChildren(node);
if(null!=xnl)
{
if(xnl.Count!=0)
{
for(int i=0; i<xsl:text disable-output-escaping="yes"><</xsl:text>xnl.Count; i++)
{
ICustom_Parameter custom = CustomParamDecodeFactory.DecodeXmlNodeToCustomParameter((XmlNode)xnl[i]);
if(custom!=null)msg.AddCustomParameter(custom);
}
}
}
</xsl:when>
<xsl:otherwise>
ArrayList xnl = XmlUtil.GetXmlNodeCustomChildren(node);
if(null!=xnl)
{
if(xnl.Count!=0)
msg.<xsl:call-template name='DefineParameterName'/> = CustomParamDecodeFactory.DecodeXmlNodeToCustomParameter((XmlNode)xnl[0]);
}
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
<xsl:choose>
<xsl:when test="@repeat = '0-N' or @repeat = '1-N'">
XmlNodeList xnl = XmlUtil.GetXmlNodes(node, "<xsl:call-template name='DefineParameterName'/>");
if(null!=xnl)
{
if(xnl.Count!=0)
{
msg.<xsl:call-template name='DefineParameterName'/> = new PARAM_<xsl:value-of select="@type"/>[xnl.Count];
for(int i=0; i<xsl:text disable-output-escaping="yes"><</xsl:text>xnl.Count; i++)
msg.<xsl:call-template name='DefineParameterName'/>[i] = PARAM_<xsl:value-of select="@type"/>.FromXmlNode(xnl[i]);
}
}
</xsl:when>
<xsl:otherwise>
XmlNodeList xnl = XmlUtil.GetXmlNodes(node, "<xsl:call-template name='DefineParameterName'/>");
if(null!=xnl)
{
if(xnl.Count!=0)
msg.<xsl:call-template name='DefineParameterName'/> = PARAM_<xsl:value-of select="@type"/>.FromXmlNode(xnl[0]);
}
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
}catch{}
</xsl:when>
<xsl:when test="name()='choice'">
{
<xsl:variable name="choiceParameterName">
<xsl:call-template name='DefineParameterName'/>
</xsl:variable>
msg.<xsl:copy-of select='$choiceParameterName'/> = new UNION_<xsl:value-of select="@type"/>();
<xsl:for-each select='../../llrp:choiceDefinition'>
<xsl:if test='@name=$choiceParameterName'>
<xsl:for-each select='*'>
XmlNodeList xnl = XmlUtil.GetXmlNodes(node, "<xsl:call-template name='DefineParameterName'/>");
if(xnl.Count!=0)
{
<!--msg.<xsl:copy-of select='$choiceParameterName'/>_type = ENUM_<xsl:copy-of select='$choiceParameterName'/>_TYPE.<xsl:value-of select='@type'/>;-->
for(int i=0; i<xsl:text disable-output-escaping="yes"><</xsl:text>xnl.Count; i++)
msg.<xsl:copy-of select='$choiceParameterName'/>.Add(PARAM_<xsl:value-of select='@type'/>.FromXmlNode(xnl[i]));
}
</xsl:for-each>
</xsl:if>
</xsl:for-each>
}
</xsl:when>
<xsl:otherwise>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
return msg;
}
</xsl:template>
</xsl:stylesheet>
