import blescan, sys, requests, time, OpenSSL

import bluetooth._bluetooth as bluez

# public key roM51Nwag0IgYROoJ99b
url = "https://data.sparkfun.com/input/roM51Nwag0IgYROoJ99b?private_key=aaaaaaaaa&gravity=%.3f&temperature=%.1f"

dev_id = 0
try:
        sock = bluez.hci_open_dev(dev_id)
        print "ble thread started"

except:
        print "error accessing bluetooth device..."
        sys.exit(1)

blescan.hci_le_set_scan_parameters(sock)
blescan.hci_enable_le_scan(sock)

while True:
        returnedList = blescan.parse_events(sock, 10)
        for beacon in returnedList:
                b = beacon.split(",") #88:c2:55:ac:23:6a
                if (b[0][0:5] != '88:c2'):
                        continue
                sg = float(b[3])/1000
                temperature = (float(b[2])-32)/1.8
                if (sg > 0.9 and sg < 1.2):
                        try:
                                r = requests.get(url % (sg, temperature))
                        except OpenSSL.SSL.ZeroReturnError:
                                print "Whoops, ZeroResultError, sparkfun is forked."
                        except:
                                print "Whoops, some error"

                        print "%d: Temperature: %.1f, Gravity: %.3f (%s)" % (r.status_code, temperature, sg, b[3])
                        break

        time.sleep(60)