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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""PyBluez example read_name.py
Copyright (C) 2014, Oscar Acena <oscaracena@gmail.com>
This software is under the terms of GPLv3 or later.
"""
from __future__ import print_function # Python 2 compatibility
import sys
from bluetooth.ble import GATTRequester
class Reader(object):
def __init__(self, address):
self.requester = GATTRequester(address, False)
self.connect()
self.request_data()
def connect(self):
print("Connecting...", end=" ")
sys.stdout.flush()
self.requester.connect(True)
print("OK.")
def request_data(self):
data = self.requester.read_by_uuid(
"00002a00-0000-1000-8000-00805f9b34fb")[0]
try:
print("Device name:", data.decode("utf-8"))
except AttributeError:
print("Device name:", data)
if __name__ == "__main__":
if len(sys.argv) < 2:
print("Usage: {} <addr>".format(sys.argv[0]))
sys.exit(1)
Reader(sys.argv[1])
print("Done.")
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