def main():
if NUMBER == None or NUMBER == '00000':
print('Error: Please change the NUMBER variable\'s value before running this example.')
sys.exit(1)
print('Initializing modem...')
logging.basicConfig(format='%(levelname)s: %(message)s', level=logging.DEBUG)
modem = GsmModem(PORT, BAUDRATE)
modem.connect(PIN)
print('Waiting for network coverage...')
modem.waitForNetworkCoverage(30)
print('Dialing number: {0}'.format(NUMBER))
call = modem.dial(NUMBER, callStatusUpdateCallbackFunc=callStatusCallback)
global waitForCallback
while waitForCallback:
time.sleep(0.1)
print('Done')
def main():
if NUMBER == None or NUMBER == "00000":
print(
"Error: Please change the NUMBER variable's value before running this example."
)
sys.exit(1)
print("Initializing modem...")
# logging.basicConfig(format='%(levelname)s: %(message)s', level=logging.DEBUG)
modem = GsmModem(PORT, BAUDRATE)
modem.connect(PIN)
print("Waiting for network coverage...")
modem.waitForNetworkCoverage(30)
print("Dialing number: {0}".format(NUMBER))
call = modem.dial(NUMBER)
print("Waiting for call to be answered/rejected")
wasAnswered = False
while call.active:
if call.answered:
wasAnswered = True
print("Call has been answered; waiting a while...")
# Wait for a bit - some older modems struggle to send DTMF tone immediately after answering a call
time.sleep(3.0)
print("Playing DTMF tones...")
try:
if (
call.active
): # Call could have been ended by remote party while we waited in the time.sleep() call
call.sendDtmfTone("9515999955951")
except InterruptedException as e:
# Call was ended during playback
print("DTMF playback interrupted: {0} ({1} Error {2})".format(
e, e.cause.type, e.cause.code))
except CommandError as e:
print("DTMF playback failed: {0}".format(e))
finally:
if call.active: # Call is still active
print("Hanging up call...")
call.hangup()
else: # Call is no longer active (remote party ended it)
print("Call has been ended by remote party")
else:
# Wait a bit and check again
time.sleep(0.5)
if not wasAnswered:
print("Call was not answered by remote party")
print("Done.")
modem.close()
def main():
if NUMBER == None or NUMBER == '00000':
print(
'Error: Please change the NUMBER variable\'s value before running this example.'
)
sys.exit(1)
print('Initializing modem...')
logging.basicConfig(format='%(levelname)s: %(message)s',
level=logging.DEBUG)
modem = GsmModem(PORT, BAUDRATE)
modem.connect(PIN)
print('Waiting for network coverage...')
modem.waitForNetworkCoverage(30)
print('Dialing number: {0}'.format(NUMBER))
call = modem.dial(NUMBER, callStatusUpdateCallbackFunc=callStatusCallback)
global waitForCallback
while waitForCallback:
time.sleep(0.1)
print('Done')
def main():
if NUMBER == None or NUMBER == '00000':
print('Error: Please change the NUMBER variable\'s value before running this example.')
sys.exit(1)
print('Initializing modem...')
#logging.basicConfig(format='%(levelname)s: %(message)s', level=logging.DEBUG)
modem = GsmModem(PORT, BAUDRATE)
modem.connect(PIN)
print('Waiting for network coverage...')
modem.waitForNetworkCoverage(30)
print('Dialing number: {0}'.format(NUMBER))
call = modem.dial(NUMBER)
print('Waiting for call to be answered/rejected')
wasAnswered = False
while call.active:
if call.answered:
wasAnswered = True
print('Call has been answered; waiting a while...')
# Wait for a bit - some older modems struggle to send DTMF tone immediately after answering a call
time.sleep(3.0)
print('Playing DTMF tones...')
try:
if call.active: # Call could have been ended by remote party while we waited in the time.sleep() call
call.sendDtmfTone('9515999955951')
except InterruptedException as e:
# Call was ended during playback
print('DTMF playback interrupted: {0} ({1} Error {2})'.format(e, e.cause.type, e.cause.code))
except CommandError as e:
print('DTMF playback failed: {0}'.format(e))
finally:
if call.active: # Call is still active
print('Hanging up call...')
call.hangup()
else: # Call is no longer active (remote party ended it)
print('Call has been ended by remote party')
else:
# Wait a bit and check again
time.sleep(0.5)
if not wasAnswered:
print('Call was not answered by remote party')
print('Done.')
modem.close()
logging.basicConfig(filename="logs/" + unit + ".log", level = logging.DEBUG, format='%(asctime)s %(levelname)s: %(message)s');
# logging.info("Use file %s", file)
# logging.info("Use dev %s", device)
logging.info("Initializing modem...")
modem = GsmModem(device, BAUDRATE)
modem.smsTextMode = False
modem.connect()
logging.info("Waiting for network coverage...")
modem.waitForNetworkCoverage(30)
logging.info("Loading %s with %s", unit, cardcode)
call = modem.dial( LOADCODE + cardcode)
wasAnswered = False
while call.active:
if call.answered:
wasAnswered = True
logging.info("Call answered")
time.sleep(10.0)
if call.active:
logging.info("Hanging up")
call.hangup()
else:
logging.info("Call ended by remote party")
else:
time.sleep(0.5)
format='%(asctime)s %(levelname)s: %(message)s')
# logging.info("Use file %s", file)
# logging.info("Use dev %s", device)
logging.info("Initializing modem...")
modem = GsmModem(device, BAUDRATE)
modem.smsTextMode = False
modem.connect()
logging.info("Waiting for network coverage...")
modem.waitForNetworkCoverage(30)
logging.info("Loading %s with %s", unit, cardcode)
call = modem.dial(LOADCODE + cardcode)
wasAnswered = False
while call.active:
if call.answered:
wasAnswered = True
logging.info("Call answered")
time.sleep(10.0)
if call.active:
logging.info("Hanging up")
call.hangup()
else:
logging.info("Call ended by remote party")
else:
time.sleep(0.5)
logging.basicConfig(filename="logs/" + unit + ".log", level = logging.DEBUG, format='%(asctime)s %(levelname)s: %(message)s');
# logging.info("Use file %s", file)
# logging.info("Use dev %s", device)
logging.info("Initializing modem...")
modem = GsmModem(device, BAUDRATE)
modem.connect()
logging.info("Waiting for network coverage...")
modem.waitForNetworkCoverage(30)
logging.info("Loading %s with %s %s", unit, cardcode, cardpin)
call = modem.dial( LOADCODE)
wasAnswered = False
while call.active:
if call.answered:
wasAnswered = True
logging.info("Call answered")
time.sleep(5.0)
logging.info("DTMF card number")
try:
if call.active:
call.sendDtmfTone( cardcode )
except InterruptedException as e:
logging.info("Card number DTMF playback interrupted: {0} ({1} Error {2})".format(e, e.cause.type, e.cause.code))
class dispgsm:
_user=None
metrics={}
def __init__(self, user):
dispgsm._user=user
self.logger = logging.getLogger(user.user_code+'.dispgsm')
self.logger.info('Initializing GSM device %s',user.user_code)
self._config = ConfigParser.ConfigParser()
self._config.read('./config.cfg')
self._msisdn = ast.literal_eval(self._config.get('GSM_CREDENTIALS',user.user_code))['msisdn']
self._pin = ast.literal_eval(self._config.get('GSM_CREDENTIALS',user.user_code))['pin']
self._port = ast.literal_eval(self._config.get('GSM_CREDENTIALS',user.user_code))['port']
self._baudrate = ast.literal_eval(self._config.get('GSM_CREDENTIALS',user.user_code))['baudrate']
self._modem = GsmModem(self._port, int(self._baudrate), incomingCallCallbackFunc=dispgsm.handleIncomingCall, smsReceivedCallbackFunc=dispgsm.handleSms, smsStatusReportCallback=dispgsm.handleSmsDeliveryReport)
#self._modem.smsTextMode = False
def connect(self):
self.logger.info('Connecting GSM modem...')
#self._modem.connect()
self._modem.connect(self._pin)
self.logger.info('Waiting for network coverage...')
try:
self._modem.waitForNetworkCoverage(30)
except TimeoutException:
self.logger.error('Network signal strength is not sufficient, please adjust modem position/antenna and try again.')
self.disconnect()
self.metrics['handled_sms']=[]
self.metrics['handled_call']=[]
self.metrics['send_sms']=[]
self.metrics['dial_call']=[]
self.logger.info('GSM Device ready to use.')
def disconnect(self):
self.logger.info('Disconnecting modem...')
self._modem.close()
self.logger.info('Disconnected')
def send_sms(self, destination, text, waitForDeliveryReport=True, deliveryTimeout=15):
if text==None:
text = str(random.randint(1000000000, 9999999999))
self.logger.info('Sending SMS with text:%s',text)
m ={}
m['sms_text'] = text
m['sms_delivery_timeout'] = deliveryTimeout
m['sms_sent_time'] = str(datetime.datetime.now())
try:
sms = self._modem.sendSms(destination, text, waitForDeliveryReport, deliveryTimeout)
self.logger.info('Message sent with delivery report status:%s reference:%s',sms.status,sms.reference)
if sms.status==0:
m['sms_status'] = 'ENROUTE'
elif sms.status==1:
m['sms_status'] = 'DELIVERED'
elif sms.status==2:
m['sms_status'] = 'FAILED'
else:
m['sms_status'] = 'ERROR'
except TimeoutException:
self.logger.warning('Fail to deliver message: the send operation timed out')
m['sms_end'] = str(datetime.datetime.now())
self.metrics['send_sms'].append(m)
def dial(self, destination, dtmf):
if dtmf==None:
dtmf = str(random.randint(1000000000, 9999999999))
self.logger.info('Calling number %s and sending DTMF:%s',destination,dtmf)
m = {}
m['dial_dtmf'] = dtmf
m['dial_start'] = str(datetime.datetime.now())
call = self._modem.dial(destination)
wasAnswered = False
while call.active:
if call.answered:
wasAnswered = True
self.logger.info('Call has been answered; waiting a while...')
m['dial_answered'] = str(datetime.datetime.now())
# Wait for a bit - some older modems struggle to send DTMF tone immediately after answering a call
time.sleep(3.0)
self.logger.info('Playing DTMF tones: %s',dtmf)
try:
if call.active: # Call could have been ended by remote party while we waited in the time.sleep() call
call.sendDtmfTone(dtmf)
self.logger.info('DTMF tones sent')
time.sleep(10)
except InterruptedException as e:
# Call was ended during playback
self.logger.info('DTMF playback interrupted: {0} ({1} Error {2})'.format(e, e.cause.type, e.cause.code))
except CommandError as e:
self.logger.error('DTMF playback failed: {0}'.format(e))
finally:
if call.active: # Call is still active
self.logger.info('Hanging up call...')
m['dial_hangup'] = str(datetime.datetime.now())
call.hangup()
else: # Call is no longer active (remote party ended it)
self.logger.info('Call has been ended by remote party')
else:
# Wait a bit and check again
time.sleep(0.5)
if not wasAnswered:
self.logger.info('Call was not answered by remote party')
self.logger.info('Call finished')
m['dial_end'] = str(datetime.datetime.now())
self.metrics['dial_call'].append(m)
def handleIncomingCall(call):
logger = logging.getLogger('device.'+dispsip._user.user_code+'.dispgsm')
if call.ringCount == 1:
logger.info('Incoming call from:', call.number)
elif call.ringCount >= 2:
logger.info('Answering call and playing some DTMF tones...')
call.answer()
# Wait for a bit - some older modems struggle to send DTMF tone immediately after answering a call
time.sleep(20.0)
try:
call.sendDtmfTone('9515999955951')
except InterruptedException as e:
# Call was ended during playback
logger.info('DTMF playback interrupted: {0} ({1} Error {2})'.format(e, e.cause.type, e.cause.code))
finally:
if call.answered:
logger.info('Hanging up call.')
call.hangup()
else:
logger.info(' Call from {0} is still ringing...'.format(call.number))
def handleSms(sms):
logger = logging.getLogger('device.'+dispsip._user.user_code+'.dispgsm')
logger.info(u'== SMS message received ==\nFrom: {0}\nTime: {1}\nMessage:\n{2}\n'.format(sms.number, sms.time, sms.text))
#sms.reply(u'SMS received: "{0}{1}"'.format(sms.text[:20], '...' if len(sms.text) > 20 else ''))
def handleSmsDeliveryReport(sms):
logger = logging.getLogger('device.'+dispsip._user.user_code+'.dispgsm')
logger.info('Delivery report received status:%s reference:%s timeSent:%s timefinalized:%s deliveryStatus:%s',sms.status,sms.reference,sms.timeSent,sms.timeFinalized,sms.deliveryStatus)
