SMPP library for Python. Forked from Google Code.
Example:
importloggingimportsysimportsmpplib.gsmimportsmpplib.clientimportsmpplib.consts# if you want to know what's happeninglogging.basicConfig(level='DEBUG')
# Two parts, UCS2, SMS with UDHparts, encoding_flag, msg_type_flag=smpplib.gsm.make_parts(u'Привет мир!\n'*10)
client=smpplib.client.Client('example.com', SOMEPORTNUMBER, allow_unknown_opt_params=True)
# Print when obtain message_idclient.set_message_sent_handler(
lambdapdu: sys.stdout.write('sent {} {}\n'.format(pdu.sequence, pdu.message_id)))
client.set_message_received_handler(
lambdapdu: sys.stdout.write('delivered {}\n'.format(pdu.receipted_message_id)))
client.connect()
client.bind_transceiver(system_id='login', password='secret')
forpartinparts:
pdu=client.send_message(
source_addr_ton=smpplib.consts.SMPP_TON_INTL,
#source_addr_npi=smpplib.consts.SMPP_NPI_ISDN,# Make sure it is a byte string, not unicode:source_addr='SENDERPHONENUM',
dest_addr_ton=smpplib.consts.SMPP_TON_INTL,
#dest_addr_npi=smpplib.consts.SMPP_NPI_ISDN,# Make sure thease two params are byte strings, not unicode:destination_addr='PHONENUMBER',
short_message=part,
data_coding=encoding_flag,
esm_class=msg_type_flag,
registered_delivery=True,
)
print(pdu.sequence)
# Enters a loop, waiting for incoming PDUsclient.listen()You also may want to listen in a thread:
fromthreadingimportThreadt=Thread(target=client.listen)
t.start()Note: When listening, the client will automatically send an enquire_link command when the socket timeouts. You may override that behavior by passing auto_send_enquire_link=False as an argument to listen(). In that case, socket.timeout exceptions will bubble up.
The client supports setting a custom generator that produces sequence numbers for the PDU packages. Per default a simple in memory generator is used which in conclusion is reset on (re)instantiation of the client, e.g. by an application restart. If you want to keep the sequence number to be persisted across restarts you can implement your own storage backed generator.
Example:
importsmpplib.clientimportmymodulegenerator=mymodule.PersistentSequenceGenerator()
client=smpplib.client.Client('example.com', SOMEPORTNUMBER, sequence_generator=generator)
...