From 87dba93ca3044a5758ba910e60def80896229e35 Mon Sep 17 00:00:00 2001
From: simonzhangsz <simonzhangsz@outlook.com>
Date: Thu, 28 Sep 2023 10:35:10 +0800
Subject: [PATCH] trace

---
 config/etc/schema/pdml2html.xsl | 221 ++++++++++++++++++++++++++++++++
 data2html/data2html.go          |   2 +-
 2 files changed, 222 insertions(+), 1 deletion(-)
 create mode 100644 config/etc/schema/pdml2html.xsl

diff --git a/config/etc/schema/pdml2html.xsl b/config/etc/schema/pdml2html.xsl
new file mode 100644
index 00000000..37f70e21
--- /dev/null
+++ b/config/etc/schema/pdml2html.xsl
@@ -0,0 +1,221 @@
+<?xml version="1.0"?>
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+<!-- This XSLT will convert a PDML file, saved by Wireshark, into
+     HTML. The HTML page should look similar to Wireshark. See
+     https://gitlab.com/wireshark/wireshark/-/wikis/PDML for information
+     on how to generate such a HTML file from PDML.
+     For questions contact Dirk Jagdmann (doj@cubic.org).
+
+     Version: 2010-06-09
+
+     Wireshark - Network traffic analyzer
+     By Gerald Combs <gerald@wireshark.org>
+     Copyright 1998 Gerald Combs
+
+     SPDX-License-Identifier: GPL-2.0-or-later
+     -->
+
+<!-- set parameters of the HTML output -->
+<xsl:output method="html" encoding="UTF-8" omit-xml-declaration="no" standalone="yes" indent="yes"/>
+
+<!-- this matches the "field" tag -->
+<xsl:template match="field">
+  &#160;&#160;&#160; <!-- indent with 3 non-breaking spaces -->
+
+  <!-- output either the "showname" or "show" attribute -->
+  <xsl:choose>
+    <xsl:when test="string-length(@showname)>0">
+      <xsl:value-of select="@showname"/><br/>
+    </xsl:when>
+    <xsl:otherwise>
+      <!--<xsl:value-of select="@name"/>:--> <xsl:value-of select="@show"/><br/>
+    </xsl:otherwise>
+  </xsl:choose>
+
+  <xsl:apply-templates/> <!-- we expect to match "field" tags -->
+</xsl:template>
+
+<!-- this matches the "packet" tag -->
+<xsl:template match="packet">
+
+  <!-- declare some variables for later use -->
+  <xsl:variable name="frame_num" select="proto[@name='frame']/field[@name='frame.number']/@show"/>
+  <xsl:variable name="frame_id"  select="concat('f',$frame_num)"/>
+  <xsl:variable name="frame_c"   select="concat($frame_id,'c')"/>
+
+  <!-- the "title" bar of the frame -->
+  <div width="100%" id="{$frame_id}">
+    <a href="javascript:toggle_node('{$frame_c}')">&#8658;</a> <!-- #8658 is a "rArr" (double right arrow) character -->
+    Frame <xsl:value-of select="$frame_num"/>:
+    <xsl:for-each select="proto[@name!='geninfo']">
+      <xsl:value-of select="@name"/>,
+    </xsl:for-each>
+    <small><a href="javascript:hide_node('{$frame_id}')">[X]</a></small>
+  </div>
+
+  <!-- the frame contents are stored in a div, so we can toggle it -->
+  <div width="100%" id="{$frame_c}" style="display:none">
+    <!-- loop through all proto tags, but skip the "geninfo" one -->
+    <xsl:for-each select="proto[@name!='geninfo']">
+
+      <xsl:variable name="proto" select="concat($frame_id,@name,count(preceding-sibling::proto)+1)"/>
+
+      <!-- the "title" bar of the proto -->
+      <div width="100%" style="background-color:#e5e5e5; margin-bottom: 2px">
+        &#160;<a href="javascript:toggle_node('{$proto}')">&#8658;</a>&#160;<xsl:value-of select="@showname"/>
+
+        <!-- print "proto" details inside another div -->
+        <div width="100%" id="{$proto}" style="display:none">
+         <xsl:apply-templates/> <!-- we expect to match "field" tags -->
+        </div>
+      </div>
+    </xsl:for-each>
+  </div>
+
+  <!-- use the javascript function set_node_color() to set the color
+       of the frame title bar. Defer colorization until the full page has
+       been loaded. If the browser would support the XPath function
+       replace() we could simply set the class attribute of the title bar div,
+       but for now we're stuck with class names from Wireshark's colorfilters
+       that contain spaces and we can't handle them in CSS. -->
+  <script type="text/javascript">
+    dojo.addOnLoad(function(){
+      set_node_color(
+        '<xsl:value-of select="$frame_id"/>',
+        '<xsl:value-of select="proto[@name='frame']/field[@name='frame.coloring_rule.name']/@show"/>'
+      );
+    });
+  </script>
+</xsl:template>
+
+<xsl:template match="pdml">
+  Capture Filename: <b><xsl:value-of select="@capture_file"/></b>
+  PDML created: <b><xsl:value-of select="@time"/></b>
+  <tt>
+    <xsl:apply-templates/> <!-- we expect to match the "packet" nodes -->
+  </tt>
+</xsl:template>
+
+<!-- this block matches the start of the PDML file -->
+<xsl:template match="/">
+  <html>
+  <head>
+    <title>poor man's Wireshark</title>
+    <script src="https://ajax.googleapis.com/ajax/libs/dojo/1.4/dojo/dojo.xd.js" type="text/javascript"></script>
+    <script type="text/javascript">
+function set_node(node, str)
+{
+  if(dojo.isString(node))
+    node = dojo.byId(node);
+  if(!node) return;
+  node.style.display = str;
+}
+function toggle_node(node)
+{
+  if(dojo.isString(node))
+    node = dojo.byId(node);
+  if(!node) return;
+  set_node(node, (node.style.display != 'none') ? 'none' : 'block');
+}
+function hide_node(node)
+{
+  set_node(node, 'none');
+}
+// this function was generated by colorfilters2js.pl
+function set_node_color(node,colorname)
+{
+  if(dojo.isString(node))
+    node = dojo.byId(node);
+  if(!node) return;
+  var fg;
+  var bg;
+  if(colorname == 'Bad TCP') {
+    bg='#000000';
+    fg='#ff5f5f';
+  }
+  if(colorname == 'HSRP State Change') {
+    bg='#000000';
+    fg='#fff600';
+  }
+  if(colorname == 'Spanning Tree Topology  Change') {
+    bg='#000000';
+    fg='#fff600';
+  }
+  if(colorname == 'OSPF State Change') {
+    bg='#000000';
+    fg='#fff600';
+  }
+  if(colorname == 'ICMP errors') {
+    bg='#000000';
+    fg='#00ff0e';
+  }
+  if(colorname == 'ARP') {
+    bg='#d6e8ff';
+    fg='#000000';
+  }
+  if(colorname == 'ICMP') {
+    bg='#c2c2ff';
+    fg='#000000';
+  }
+  if(colorname == 'TCP RST') {
+    bg='#900000';
+    fg='#fff680';
+  }
+  if(colorname == 'TTL low or unexpected') {
+    bg='#900000';
+    fg='#ffffff';
+  }
+  if(colorname == 'Checksum Errors') {
+    bg='#000000';
+    fg='#ff5f5f';
+  }
+  if(colorname == 'SMB') {
+    bg='#fffa99';
+    fg='#000000';
+  }
+  if(colorname == 'HTTP') {
+    bg='#8dff7f';
+    fg='#000000';
+  }
+  if(colorname == 'IPX') {
+    bg='#ffe3e5';
+    fg='#000000';
+  }
+  if(colorname == 'DCERPC') {
+    bg='#c797ff';
+    fg='#000000';
+  }
+  if(colorname == 'Routing') {
+    bg='#fff3d6';
+    fg='#000000';
+  }
+  if(colorname == 'TCP SYN/FIN') {
+    bg='#a0a0a0';
+    fg='#000000';
+  }
+  if(colorname == 'TCP') {
+    bg='#e7e6ff';
+    fg='#000000';
+  }
+  if(colorname == 'UDP') {
+    bg='#70e0ff';
+    fg='#000000';
+  }
+  if(colorname == 'Broadcast') {
+    bg='#ffffff';
+    fg='#808080';
+  }
+  if(fg.length > 0)
+    node.style.color = fg;
+  if(bg.length > 0)
+    node.style.background = bg;
+}
+    </script>
+  </head>
+    <body>
+      <xsl:apply-templates/> <!-- we expect to match the "pdml" node -->
+    </body>
+  </html>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/data2html/data2html.go b/data2html/data2html.go
index 5a12feeb..c903d8d0 100644
--- a/data2html/data2html.go
+++ b/data2html/data2html.go
@@ -78,7 +78,7 @@ func execTshark(html string, filename string, proto string, port int) {
 		//	fmt.Println("write html failed")
 		//}else {
 		//xsltproc pdml2html.xsl ngap.pdml > /home/agtuser/ngap.html
-		command := fmt.Sprintf("xsltproc /usr/lib64/pdml2html.xsl %s > %s", pdmlFile, html)
+		command := fmt.Sprintf("xsltproc /usr/local/omc/etc/schema/pdml2html.xsl %s > %s", pdmlFile, html)
 		dest := exec.Command("sh", "-c", command)
 		_, err2 := dest.Output()
 		if err2 != nil {