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