From Michal Labedzki:

USB: Add support for vendor and product names from
 usb.ids database

Part of:
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5032

svn path=/trunk/; revision=46280

1 files changed, 97 insertions, 0 deletions

diff --git a/tools/make-usb.py b/tools/make-usb.py
new file mode 100644
index 0000000000..e69f3acd0d
--- /dev/null
+++ b/tools/make-usb.py
@@ -0,0 +1,97 @@
+#/usr/bin/python
+#
+# $Id$
+#
+# make-usb - Creates a file containing vendor and product ids.
+# It use the databases at
+# http://www.linux-usb.org/usb.ids
+# to create our file epan/dissectors/usb.c
+#
+
+import re
+import urllib
+
+MODE_IDLE           = 0
+MODE_VENDOR_PRODUCT = 1
+
+
+mode = MODE_IDLE
+
+response = urllib.urlopen('http://www.linux-usb.org/usb.ids')
+lines = response.read().splitlines()
+
+vendors="static const value_string usb_vendors_vals[] = {\n"
+products="static const value_string usb_products_vals[] = {\n"
+
+
+for line in lines:
+    line = line.rstrip()
+
+    if line == "# Vendors, devices and interfaces. Please keep sorted.":
+        mode = MODE_VENDOR_PRODUCT
+        continue
+    elif line == "# List of known device classes, subclasses and protocols":
+        mode = MODE_IDLE
+        continue
+
+    if mode == MODE_VENDOR_PRODUCT:
+        if re.match("^[0-9a-f]{4}", line):
+            vendors += "    { 0x%s, \"%s\" },\n"%(line[:4], re.sub("\"", "\\\"", re.sub("\?+", "?", line[4:].strip().replace("\\", "\\\\"))))
+            last_vendor = line[:4]
+        elif re.match("^\t[0-9a-f]{4}", line):
+            line = line.strip()
+            products += "    { 0x%s%s, \"%s\" },\n"%(last_vendor, line[:4], re.sub("\"", "\\\"", re.sub("\?+", "?", line[4:].strip().replace("\\", "\\\\"))))
+
+
+vendors += """    { 0, NULL }\n};
+value_string_ext ext_usb_vendors_vals = VALUE_STRING_EXT_INIT(usb_vendors_vals);
+"""
+
+products += """    { 0, NULL }\n};
+value_string_ext ext_usb_products_vals = VALUE_STRING_EXT_INIT(usb_products_vals);
+"""
+
+header="""/* usb.c
+ * USB vendor id and product ids
+ * This file was generated by running python ./tools/make-usb.py
+ * Don't change it directly.
+ *
+ * Copyright 2012, Michal Labedzki for Tieto Corporation
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+#include <epan/packet.h>
+"""
+
+f = open('epan/dissectors/usb.c', 'w')
+f.write(header)
+f.write("\n")
+f.write(vendors)
+f.write("\n\n")
+f.write(products)
+f.write("\n")
+f.close()
+
+print("Success!")
+
+