send data from b;uetooth to python script raspberry pi code example

Example: send data from b;uetooth to python script raspberry pi

#!/usr/bin/env python
#Run.py
import os
from bluetooth import *
from wifi import Cell, Scheme
import subprocess
import time
wpa_supplicant_conf = "/etc/wpa_supplicant/wpa_supplicant.conf"
sudo_mode = "sudo "
def wifi_connect(ssid, psk):
    # write wifi config to file
    cmd = 'wpa_passphrase {ssid} {psk} | sudo tee -a {conf} > /dev/null'.format(
            ssid=str(ssid).replace('!', '\!'),
            psk=str(psk).replace('!', '\!'),
            conf=wpa_supplicant_conf
        )
    cmd_result = ""
    cmd_result = os.system(cmd)
    print cmd + " - " + str(cmd_result)
    # reconfigure wifi
    cmd = sudo_mode + 'wpa_cli -i wlan0 reconfigure'
    cmd_result = os.system(cmd)
    print cmd + " - " + str(cmd_result)
    time.sleep(10)
    cmd = 'iwconfig wlan0'
    cmd_result = os.system(cmd)
    print cmd + " - " + str(cmd_result)
    cmd = 'ifconfig wlan0'
    cmd_result = os.system(cmd)
    print cmd + " - " + str(cmd_result)
    p = subprocess.Popen(['hostname', '-I'], stdout=subprocess.PIPE,
                            stderr=subprocess.PIPE)
    out, err = p.communicate()
    if out:
        ip_address = out
    else:
        ip_address = "<Not Set>"
    return ip_address
def ssid_discovered():
    Cells = Cell.all('wlan0')
    wifi_info = 'Found ssid : \n'
    for current in range(len(Cells)):
        wifi_info +=  Cells[current].ssid + "\n"
    wifi_info+="!"
    print wifi_info
    return wifi_info
def handle_client(client_sock) :
    # get ssid
    client_sock.send(ssid_discovered())
    print "Waiting for SSID..."
    ssid = client_sock.recv(1024)
    if ssid == '' :
        return
    print "ssid received"
    print ssid
    # get psk
    client_sock.send("waiting-psk!")
    print "Waiting for PSK..."
    psk = client_sock.recv(1024)
    if psk == '' :
        return
    print "psk received"
    print psk
    ip_address = wifi_connect(ssid, psk)
    print "ip address: " + ip_address
    client_sock.send("ip-address:" + ip_address + "!")
    return
try:
    while True:
        server_sock=BluetoothSocket( RFCOMM )
        server_sock.bind(("",PORT_ANY))
        server_sock.listen(1)
        port = server_sock.getsockname()[1]
        uuid = "815425a5-bfac-47bf-9321-c5ff980b5e11"
        advertise_service( server_sock, "RPi Wifi config",
                           service_id = uuid,
                           service_classes = [ uuid, SERIAL_PORT_CLASS ],
                           profiles = [ SERIAL_PORT_PROFILE ])
        print "Waiting for connection on RFCOMM channel %d" % port
        client_sock, client_info = server_sock.accept()
        print "Accepted connection from ", client_info
        handle_client(client_sock)
        client_sock.close()
        server_sock.close()
        # finished config
        print 'Finished configuration\n'
except (KeyboardInterrupt, SystemExit):
    print '\nExiting\n'

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Misc Example