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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""PyBluez simple example rfcomm-client.py
Simple demonstration of a client application that uses RFCOMM sockets intended
for use with rfcomm-server.
Author: Albert Huang <albert@csail.mit.edu>
$Id: rfcomm-client.py 424 2006-08-24 03:35:54Z albert $
"""
import sys
import bluetooth
# Python 2 compatibility
try:
input = raw_input
except NameError:
pass # Python 3
addr = None
if len(sys.argv) < 2:
print("No device specified. Searching all nearby bluetooth devices for "
"the SampleServer service...")
else:
addr = sys.argv[1]
print("Searching for SampleServer on {}...".format(addr))
# search for the SampleServer service
uuid = "94f39d29-7d6d-437d-973b-fba39e49d4ee"
service_matches = bluetooth.find_service(uuid=uuid, address=addr)
if len(service_matches) == 0:
print("Couldn't find the SampleServer service.")
sys.exit(0)
first_match = service_matches[0]
port = first_match["port"]
name = first_match["name"]
host = first_match["host"]
print("Connecting to \"{}\" on {}".format(name, host))
# Create the client socket
sock = bluetooth.BluetoothSocket(bluetooth.RFCOMM)
sock.connect((host, port))
print("Connected. Type something...")
while True:
data = input()
if not data:
break
sock.send(data)
sock.close()
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