def __init__(self,
client=None,
ipaddress=None,
port=None,
log=logtoscreen(),
mongo_db=None):
"""
:param client: client id. If not passed then will get from database specified by db_id_tracker
:param ipaddress: IP address of machine running IB Gateway or TWS. If not passed then will get from private config file, or defaults
:param port: Port listened to by IB Gateway or TWS
:param log: logging object
:param db_id_tracker: Eithier none (to use the default or an object that quacks like class mongoIBclientIDtracker)
"""
# resolve defaults
ipaddress, port, idoffset = ib_defaults(ipaddress=ipaddress, port=port)
# If you copy for another broker include this line
log.label(broker="IB", clientid=client)
self._ib_connection_config = dict(ipaddress=ipaddress,
port=port,
client=client)
# You can pass a client id yourself, or let IB find one
if client is None:
# The client id is pulled from a mongo database
# If for example you want to use a different database you could do something like:
# connectionIB(mongo_ib_tracker = mongoIBclientIDtracker(database_name="another")
#
db_id_tracker = mongoIBclientIDtracker(mongo_db=mongo_db,
log=log,
idoffset=idoffset)
# get and lock a client id
client = db_id_tracker.get_next_clientid()
# client IDs are not released; assume we clean them daily
# IB specific - this is to ensure we don't get reqID conflicts between different processes
reqIDoffset = client * 1000
#if you copy for another broker, don't forget the logs
ibServer.__init__(self, log=log)
ibClient.__init__(self, wrapper=self, reqIDoffset=reqIDoffset, log=log)
# if you copy for another broker, don't forget to do this
self.broker_init_error()
# this is all very IB specific
self.connect(ipaddress, port, client)
thread = Thread(target=self.run)
thread.start()
setattr(self, "_thread", thread)
def __init__(self,
client=None,
ipaddress=None,
port=None,
log=logtoscreen("connectionIB"),
mongo_db=arg_not_supplied):
"""
:param client: client id. If not passed then will get from database specified by mongo_db
:param ipaddress: IP address of machine running IB Gateway or TWS. If not passed then will get from private config file, or defaults
:param port: Port listened to by IB Gateway or TWS
:param log: logging object
:param mongo_db: mongoDB connection
"""
# resolve defaults
ipaddress, port, idoffset = ib_defaults(ipaddress=ipaddress, port=port)
# The client id is pulled from a mongo database
# If for example you want to use a different database you could do something like:
# connectionIB(mongo_ib_tracker = mongoIBclientIDtracker(database_name="another")
# You can pass a client id yourself, or let IB find one
self.db_id_tracker = mongoIBclientIDtracker(mongo_db=mongo_db,
log=log,
idoffset=idoffset)
client = self.db_id_tracker.return_valid_client_id(client)
# If you copy for another broker include this line
log.label(broker="IB", clientid=client)
self._ib_connection_config = dict(ipaddress=ipaddress,
port=port,
client=client)
#if you copy for another broker, don't forget the logs
ibServer.__init__(self, log=log)
ibClient.__init__(self, log=log)
# this is all very IB specific
ib = IB()
ib.connect(ipaddress, port, clientId=client)
## Add handlers, from ibServer methods
ib.errorEvent += self.error_handler
self.ib = ib
def __init__(self, ib_connection_config, log=logtoscreen()):
# If you copy for another broker include this line
log.label(broker="IB", clientid=ib_connection_config.client)
self.__ib_connection_config = ib_connection_config
# IB specific - this is to ensure we don't get reqID conflicts between different processes
reqIDoffset = ib_connection_config.client * 1000
#if you copy for another broker, don't forget the logs
ibServer.__init__(self, log=log)
ibClient.__init__(self, wrapper=self, reqIDoffset=reqIDoffset, log=log)
# if you copy for another broker, don't forget to do this
self.broker_init_error()
# this is all very IB specific
self.connect(ib_connection_config.ipaddress,
ib_connection_config.portid, ib_connection_config.client)
thread = Thread(target=self.run)
thread.start()
setattr(self, "_thread", thread)
