def __init__(self, **kwargs):
super(VCBroker, self).__init__()
self.store = vcstore.VCStore(**kwargs)
# Account data
self._acc_name = None
self.startingcash = self.cash = 0.0
self.startingvalue = self.value = 0.0
# Position accounting
self._lock_pos = threading.Lock() # sync account updates
self.positions = collections.defaultdict(Position) # actual positions
# Order storage
self._lock_orders = threading.Lock() # control access
self.orderbyid = dict() # orders by order id
# Notifications
self.notifs = collections.deque()
# Dictionaries of values for order mapping
self._otypes = {
Order.Market: self.store.vcctmod.OT_Market,
Order.Close: self.store.vcctmod.OT_Market,
Order.Limit: self.store.vcctmod.OT_Limit,
Order.Stop: self.store.vcctmod.OT_StopMarket,
Order.StopLimit: self.store.vcctmod.OT_StopLimit,
}
self._osides = {
Order.Buy: self.store.vcctmod.OS_Buy,
Order.Sell: self.store.vcctmod.OS_Sell,
}
self._otrestriction = {
Order.T_None: self.store.vcctmod.TR_NoRestriction,
Order.T_Date: self.store.vcctmod.TR_Date,
Order.T_Close: self.store.vcctmod.TR_CloseAuction,
Order.T_Day: self.store.vcctmod.TR_Session,
}
self._ovrestriction = {
Order.V_None: self.store.vcctmod.VR_NoRestriction,
}
self._futlikes = (
self.store.vcdsmod.IT_Future,
self.store.vcdsmod.IT_Option,
self.store.vcdsmod.IT_Fund,
)
def __init__(self, **kwargs):
self.store = vcstore.VCStore(**kwargs)
# Correct a copy past directly from VisualChart
dataname = self.p.dataname
if dataname[3].isspace():
dataname = dataname[0:2] + dataname[4:]
self.p.dataname = dataname
self._dataname = '010' + self.p.dataname
self._mktcode = self.p.dataname[0:3]
self._tradename = tradename = self.p.tradename or self._dataname
# Correct a copy past directly from VisualChart
if tradename[3].isspace():
tradename = tradename[0:2] + tradename[4:]
self._tradename = tradename