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tool/convert_gatt_service: removed as GATT Service descriptions not available on Bluetooth SIG web site
This commit is contained in:
Matthias Ringwald
parent
81cd68f56f
commit
92fee4a9d0
@ -42,9 +42,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
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- SM: ignore Security Request during re-encryption
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- GATT Client: return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER for invalid connection handle
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- A2DP: emit A2DP_SUBEVENT_STREAM_ESTABLISHED with if connection fails, e.g. because of Page Timeout
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- A2DP Source: a2dp_source_stream_send_media_payload, use a2dp_source_stream_send_media_payload_rtp instead
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- A2DP Source: a2dp_source_stream_send_media_payload was removed, use a2dp_source_stream_send_media_payload_rtp instead
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- A2DP: use samples as timestamp, fixes issue with Apple Airpods Pro 2nd Gen
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- AVDTP Source: avdtp_source_stream_send_media_payload, use avdtp_source_stream_send_media_payload_rtp instead
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- AVDTP Source: avdtp_source_stream_send_media_payload was removed, use avdtp_source_stream_send_media_payload_rtp instead
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- AVRCP: re-register for notification
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- HFP: fix setup/accept of synchronous connection
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- HFP: use mandatory safe settings considering BR/EDR Secure Connections to accept synchronous connections
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@ -53,6 +53,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
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- PBAP Client: make pbap_set_property_selector work for Pull Phonebook
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- btstack_stdin_embedded: use timer to poll RTT input, fix for tickless RTOS
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- esp32: fix audio power amplifier control on Lyra T v4.3 board
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- tool/convert_gatt_service: removed as GATT Service descriptions not available on Bluetooth SIG web site
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### Changed
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- GAP: add gap_set_peer_privacy_mode with default LE_PRIVACY_MODE_DEVICE
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@ -1,277 +0,0 @@
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#!/usr/bin/env python3
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#
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# Convert offical Bluetooth GATT Service definitions into BTstack's .gatt format
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# Copyright 2016 BlueKitchen GmbH
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#
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from lxml import html
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import codecs
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import datetime
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import os
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import requests
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import sys
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import xml.etree.ElementTree as ET
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headers = {'user-agent': 'curl/7.63.0'}
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def indent(elem, level=0):
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i = "\n" + level*" "
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j = "\n" + (level-1)*" "
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if len(elem):
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if not elem.text or not elem.text.strip():
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elem.text = i + " "
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if not elem.tail or not elem.tail.strip():
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elem.tail = i
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for subelem in elem:
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indent(subelem, level+1)
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if not elem.tail or not elem.tail.strip():
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elem.tail = j
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else:
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if level and (not elem.tail or not elem.tail.strip()):
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elem.tail = j
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return elem
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def list_services():
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global headers
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print ("List of services cached from https://www.bluetooth.com/specifications/gatt/services/ on 2020-07-22")
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print()
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# url = 'http://web.archive.org/web/20200722222310/https://www.bluetooth.com/specifications/gatt/services/'
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# print("Fetching list of services from %s" % url)
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# print('')
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#
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# page = requests.get(url, headers=headers)
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#
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# tree = html.fromstring(page.content)
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# # get all <tr> elements in <table">
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# rows = tree.xpath('//table/tbody/tr')
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# print("%-55s| %-30s| %s" % ('Specification Type', 'Specification Name', 'UUID'))
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# print('-'*55 + '+-' + '-' * 30 + '+-' + '-'*10)
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# maxlen_type = 0
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# maxlen_name = 0
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# services = []
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# for row in rows:
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# children = row.getchildren()
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# summary = children[0].text_content()
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# id = children[1].text_content()
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# uuid = children[2].text_content()
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# if (len(id)) and id != "GATT Service UUID":
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# services.append((id, summary, uuid))
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# # sort
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# services.sort(key=lambda tup: tup[1])
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services = [
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( 'org.bluetooth.service.alert_notification', 'Alert Notification Service', '0x1811' ),
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( 'org.bluetooth.service.automation_io', 'Automation IO', '0x1815' ),
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( 'org.bluetooth.service.battery_service', 'Battery Service', '0x180F' ),
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( 'org.bluetooth.service.blood_pressure', 'Blood Pressure', '0x1810' ),
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( 'org.bluetooth.service.body_composition', 'Body Composition', '0x181B' ),
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( 'org.bluetooth.service.bond_management', 'Bond Management Service', '0x181E' ),
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( 'org.bluetooth.service.continuous_glucose_monitoring', 'Continuous Glucose Monitoring', '0x181F' ),
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( 'org.bluetooth.service.current_time', 'Current Time Service', '0x1805' ),
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( 'org.bluetooth.service.cycling_power', 'Cycling Power', '0x1818' ),
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( 'org.bluetooth.service.cycling_speed_and_cadence', 'Cycling Speed and Cadence', '0x1816' ),
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( 'org.bluetooth.service.device_information', 'Device Information', '0x180A' ),
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( 'org.bluetooth.service.environmental_sensing', 'Environmental Sensing', '0x181A' ),
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( 'org.bluetooth.service.fitness_machine', 'Fitness Machine', '0x1826' ),
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( 'org.bluetooth.service.generic_access', 'Generic Access', '0x1800' ),
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( 'org.bluetooth.service.generic_attribute', 'Generic Attribute', '0x1801' ),
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( 'org.bluetooth.service.glucose', 'Glucose', '0x1808' ),
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( 'org.bluetooth.service.http_proxy', 'HTTP Proxy', '0x1823' ),
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( 'org.bluetooth.service.health_thermometer', 'Health Thermometer', '0x1809' ),
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( 'org.bluetooth.service.heart_rate', 'Heart Rate', '0x180D' ),
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( 'org.bluetooth.service.human_interface_device', 'Human Interface Device', '0x1812' ),
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( 'org.bluetooth.service.immediate_alert', 'Immediate Alert', '0x1802' ),
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( 'org.bluetooth.service.indoor_positioning', 'Indoor Positioning', '0x1821' ),
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( 'org.bluetooth.service.insulin_delivery', 'Insulin Delivery', '0x183A' ),
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( 'org.bluetooth.service.internet_protocol_support', 'Internet Protocol Support Service', '0x1820' ),
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( 'org.bluetooth.service.link_loss', 'Link Loss', '0x1803' ),
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( 'org.bluetooth.service.location_and_navigation', 'Location and Navigation', '0x1819' ),
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( 'org.bluetooth.service.mesh_provisioning', 'Mesh Provisioning Service', '0x1827' ),
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( 'org.bluetooth.service.mesh_proxy', 'Mesh Proxy Service', '0x1828' ),
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( 'org.bluetooth.service.next_dst_change', 'Next DST Change Service', '0x1807' ),
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( 'org.bluetooth.service.object_transfer', 'Object Transfer Service', '0x1825' ),
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( 'org.bluetooth.service.phone_alert_status', 'Phone Alert Status Service', '0x180E' ),
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( 'org.bluetooth.service.pulse_oximeter', 'Pulse Oximeter Service', '0x1822' ),
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( 'org.bluetooth.service.reconnection_configuration', 'Reconnection Configuration', '0x1829' ),
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( 'org.bluetooth.service.reference_time_update', 'Reference Time Update Service', '0x1806' ),
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( 'org.bluetooth.service.running_speed_and_cadence', 'Running Speed and Cadence', '0x1814' ),
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( 'org.bluetooth.service.scan_parameters', 'Scan Parameters', '0x1813' ),
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( 'org.bluetooth.service.transport_discovery', 'Transport Discovery', '0x1824' ),
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( 'org.bluetooth.service.tx_power', 'Tx Power', '0x1804' ),
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( 'org.bluetooth.service.user_data', 'User Data', '0x181C' ),
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( 'org.bluetooth.service.weight_scale', 'Weight Scale', '0x181D' ),
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]
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# pretty print
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for service in services:
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print("%-55s| %-30s| %s" % service)
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# dump data
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# print ('services = [')
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# for service in services:
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# print(' ( \'%s\', \'%s\', \'%s\' ),' % service)
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# print("]")
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def parse_properties(element):
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properties = element.find('Properties')
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property_list_human = []
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for property in properties:
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property_name = property.tag
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if property_name == "WriteWithoutResponse":
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property_name = "Write_Without_Response"
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if property_name == "InformationText":
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continue
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property_requirement = property.text
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if (property_requirement == "Excluded"):
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continue
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property_list_human.append(property_name)
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return (property_list_human)
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print("Characteristic %s - properties %s" % (name, property_list_human))
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fout.write('CHARACTERISTIC, %s, %s,\n' % (type, ' | '.join(property_list)))
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def handle_todo(fout, name):
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print('-- Descriptor %-40s - TODO: Please set values' % name)
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fout.write('// TODO: %s: please set values\n' % name)
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def define_for_type(type):
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return type.upper().replace('.','_')
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def convert_service(fout, specification_type):
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global headers
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url = 'https://www.bluetooth.com/wp-content/uploads/Sitecore-Media-Library/Gatt/Xml/Services/%s.xml' % specification_type
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print('Fetching %s from %s' %(specification_type, url))
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try:
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page = requests.get(url, headers=headers)
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# print(page.content)
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tree = ET.fromstring(page.content)
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service_attributes = tree.attrib
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except ET.ParseError:
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print('Failed to download file')
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sys.exit(10)
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print('')
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# indent(tree)
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# ET.dump(tree)
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# return
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service_name = service_attributes['name']
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service_uuid = service_attributes['uuid']
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print("Service %s" % service_name)
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fout.write('// Specification Type %s\n' % specification_type)
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fout.write('// %s\n' % url)
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fout.write('\n')
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fout.write('// %s %s\n' % (service_name, service_uuid))
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fout.write('PRIMARY_SERVICE, %s\n' % define_for_type(specification_type))
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characteristics = tree.find('Characteristics')
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for characteristic in characteristics:
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type = characteristic.attrib['type']
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name = characteristic.attrib['name']
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property_list_human = parse_properties(characteristic)
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properties = ' | '.join( ['DYNAMIC'] + property_list_human).upper()
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print("- Characteristic %s - properties %s" % (name, property_list_human))
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fout.write('CHARACTERISTIC, %s, %s,\n' % (define_for_type(type), properties))
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descriptors = characteristic.find('Descriptors')
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if descriptors is None:
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continue
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for descriptor in descriptors:
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type = descriptor.attrib['type']
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name = descriptor.attrib['name']
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property_list_human = parse_properties(descriptor)
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properties = ' | '.join(property_list_human).upper()
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if (type == 'org.bluetooth.descriptor.gatt.client_characteristic_configuration'):
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print('-- Descriptor %-40s' % name)
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fout.write('CLIENT_CHARACTERISTIC_CONFIGURATION, %s,\n' % properties)
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continue
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if (type == 'org.bluetooth.descriptor.gatt.server_characteristic_configuration' or
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type == 'org.bluetooth.descriptor.server_characteristic_configuration'):
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print('-- Descriptor %-40s' % name)
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fout.write('SERVER_CHARACTERISTIC_CONFIGURATION, %s,\n' % properties)
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continue
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if (type == 'org.bluetooth.descriptor.gatt.characteristic_presentation_format'):
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handle_todo(fout, 'Characteristic Presentation Format')
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fout.write('#TODO CHARACTERISTIC_FORMAT, %s, _format_, _exponent_, _unit_, _name_space_, _description_\n' % properties)
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continue
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if (type == 'org.bluetooth.descriptor.gatt.characteristic_user_description'):
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handle_todo(fout, 'Characteristic User Description')
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fout.write('#TODO CHARACTERISTIC_USER_DESCRIPTION, %s, _user_description_\n' % properties)
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continue
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if (type == 'org.bluetooth.descriptor.gatt.characteristic_aggregate_format'):
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handle_todo(fout, 'Characteristic Aggregate Format')
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fout.write('#TODO CHARACTERISTIC_AGGREGATE_FORMAT, %s, _list_of_handles_\n' % properties)
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continue
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if (type == 'org.bluetooth.descriptor.valid_range'):
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print('-- Descriptor %-40s' % name)
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fout.write('VALID_RANGE, %s,\n' % properties)
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continue
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if (type == 'org.bluetooth.descriptor.external_report_reference'):
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print('-- Descriptor %-40s - WARNING: EXTERNAL_REPORT_REFERENCE not supported yet' % name)
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continue
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if (type == 'org.bluetooth.descriptor.report_reference'):
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print('-- Descriptor %-40s' % name)
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fout.write('REPORT_REFERENCE, %s,\n' % properties)
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continue
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if (type == 'org.bluetooth.descriptor.number_of_digitals'):
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print('-- Descriptor %-40s - WARNING: NUMBER_OF_DIGITALS not supported yet' % name)
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continue
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if (type == 'org.bluetooth.descriptor.value_trigger_setting'):
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print('-- Descriptor %-40s - WARNING: VALUE_TRIGGER_SETTING not supported yet' % name)
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continue
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if (type == 'org.bluetooth.descriptor.es_configuration'):
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print('-- Descriptor %-40s' % name)
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fout.write('ENVIRONMENTAL_SENSING_CONFIGURATION, %s,\n' % properties)
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continue
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if (type == 'org.bluetooth.descriptor.es_measurement'):
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print('-- Descriptor %-40s' % name)
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fout.write('ENVIRONMENTAL_SENSING_MEASUREMENT, %s,\n' % properties)
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continue
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if (type == 'org.bluetooth.descriptor.es_trigger_setting'):
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print('-- Descriptor %-40s' % name)
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fout.write('ENVIRONMENTAL_SENSING_TRIGGER_SETTING, %s,\n' % properties)
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continue
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if (type == 'org.bluetooth.descriptor.gatt.characteristic_extended_properties'):
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print('-- Descriptor %-40s - WARNING: not supported yet' % name)
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continue
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print('-- Descriptor %-40s -- WARNING: not supported yet %s' % (name, type))
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if (len(sys.argv) < 2):
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list_services()
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print('\n')
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print('To convert a service into a .gatt file template, please call the script again with the requested Specification Type and the output file name')
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print('Usage: %s SPECIFICATION_TYPE [service_name.gatt]' % sys.argv[0])
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print('')
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else:
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specification_type = sys.argv[1]
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filename = '%s.gatt' % specification_type
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if (len(sys.argv)>=3):
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filename = sys.argv[2]
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with open(filename, 'wt') as fout:
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convert_service(fout, specification_type)
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print('')
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print('Service successfully created %s' % filename)
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print('Please check for TODOs in the .gatt file')
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