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bluetooth_gatt: follow changes on Bluetooth SIG site

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This commit is contained in:
Matthias Ringwald 2019-05-05 14:33:29 +02:00
parent fcf9a26a1e
commit 0d9cb02c2e
1 changed files with 12 additions and 4 deletions
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16
tool/bluetooth_gatt.py
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@ -10,6 +10,8 @@ import requests
import sys import sys
import os import os
headers = {'user-agent': 'curl/7.63.0'}
program_info = ''' program_info = '''
BTstack GATT UUID Scraper for BTstack BTstack GATT UUID Scraper for BTstack
Copyright 2016, BlueKitchen GmbH Copyright 2016, BlueKitchen GmbH
@ -35,17 +37,23 @@ trailer = '''
#endif #endif
''' '''
def strip_non_ascii(string):
stripped = (c for c in string if 0 < ord(c) < 127)
return ''.join(stripped)
def scrape_page(fout, url): def scrape_page(fout, url):
print("Parsing %s" % url) print("Parsing %s" % url)
fout.write(page_info.format(page=url)) fout.write(page_info.format(page=url))
page = requests.get(url) page = requests.get(url, headers=headers)
tree = html.fromstring(page.content) tree = html.fromstring(page.content)
# get all <tr> elements in <table id="gattTable"> # get all <tr> elements in <table>
rows = tree.xpath('//table[@id="gattTable"]/tbody/tr') rows = tree.xpath('//table/tbody/tr')
for row in rows: for row in rows:
children = row.getchildren() children = row.getchildren()
summary = children[0].text_content() summary = strip_non_ascii(children[0].text_content())
id = children[1].text_content() id = children[1].text_content()
# fix unexpected suffix _
id = id.replace('.gatt_.', '.gatt.')
uuid = children[2].text_content() uuid = children[2].text_content()
if (len(id)): if (len(id)):
tag = id.upper().replace('.', '_').replace('-','_') tag = id.upper().replace('.', '_').replace('-','_')