def CustomCallAndListen(self, request, context):
name = request.name
arguments = convert_arguments_from_protobuf_to_python(
request.arguments)
function = getattr(self.control, name)
code = request.listen_request.code
class_name = request.listen_request.class_name
if code and class_name:
g = {}
l = {}
exec(code, g, l) # pylint: disable=exec-used
handler = eval(class_name, g, l)(self.control, request, context) # pylint: disable=eval-used
assert isinstance(handler, KiwoomOpenApiPlusEventHandler)
else:
handler = KiwoomOpenApiPlusAllEventHandler(self.control, context)
with handler:
result = function(*arguments)
response = KiwoomOpenApiPlusService_pb2.CallAndListenResponse()
if isinstance(result, str):
response.call_response.return_value.string_value = result # pylint: disable=no-member
elif isinstance(result, int):
response.call_response.return_value.long_value = result # pylint: disable=no-member
elif result is None:
pass
else:
raise TypeError(
'Unexpected return value type from server side dynamicCall(): %s'
% type(result))
yield response
for listen_response in handler:
response = KiwoomOpenApiPlusService_pb2.CallAndListenResponse()
response.listen_response = listen_response
yield response
def fn():
request = KiwoomOpenApiPlusService_pb2.BidirectionalListenRequest(
)
request.listen_request.slots.append(self._name) # pylint: disable=no-member
observer.on_next(request)
observer_iterator = iter(observer)
for i, response in enumerate(
self._stub.BidirectionalListen(observer_iterator)): # pylint: disable=unused-variable
args = convert_arguments_from_protobuf_to_python(
response.arguments)
callback(*args)
request = KiwoomOpenApiPlusService_pb2.BidirectionalListenRequest(
)
observer.on_next(request)
def RealCall(
self,
scrno,
codes,
fids,
realtype=None,
infer_fids=False,
readable_names=False,
fast_parse=False,
):
request = KiwoomOpenApiPlusService_pb2.RealRequest()
if scrno is None:
scrnos = []
elif isinstance(scrno, str):
scrnos = [scrno]
else:
scrnos = scrno
fids = [int(fid) for fid in fids]
if realtype is None:
realtype = "0"
request.screen_no.extend(scrnos) # pylint: disable=no-member
request.code_list.extend(codes) # pylint: disable=no-member
request.fid_list.extend(fids) # pylint: disable=no-member
request.real_type = realtype
request.flags.infer_fids = infer_fids # pylint: disable=no-member
request.flags.readable_names = readable_names # pylint: disable=no-member
request.flags.fast_parse = fast_parse # pylint: disable=no-member
return self._stub.RealCall(request)
def TransactionCall(self,
rqname,
trcode,
scrnno,
inputs,
stop_condition=None):
request = KiwoomOpenApiPlusService_pb2.TransactionRequest()
request.request_name = rqname
request.transaction_code = trcode
request.screen_no = scrnno or ''
for k, v in inputs.items():
request.inputs[k] = v # pylint: disable=no-member
if stop_condition:
request.stop_condition.name = stop_condition.get('name', '') # pylint: disable=no-member
request.stop_condition.value = str(stop_condition.get('value', '')) # pylint: disable=no-member
request.stop_condition.comparator = { # pylint: disable=no-member
'<=': KiwoomOpenApiPlusService_pb2.TransactionStopConditionCompartor.LESS_THAN_OR_EQUAL_TO,
'<': KiwoomOpenApiPlusService_pb2.TransactionStopConditionCompartor.LESS_THAN,
'>=': KiwoomOpenApiPlusService_pb2.TransactionStopConditionCompartor.GREATER_THAN_OR_EQUAL_TO,
'>': KiwoomOpenApiPlusService_pb2.TransactionStopConditionCompartor.GREATER_THAN,
'==': KiwoomOpenApiPlusService_pb2.TransactionStopConditionCompartor.EQUAL_TO,
'!=': KiwoomOpenApiPlusService_pb2.TransactionStopConditionCompartor.NOT_EQUAL_TO,
}.get(stop_condition.get('comparator', '<='))
request.stop_condition.include_equal = stop_condition.get(
'include_equal', False) # pylint: disable=no-member
return self._stub.TransactionCall(request)
def LoginCall(self, credential=None):
# pylint: disable=no-member
request = KiwoomOpenApiPlusService_pb2.LoginRequest()
if credential is not None:
request.credential.user_id = credential.get(
"user_id"
) # pylint: disable=no-member
request.credential.user_password = credential.get(
"user_password"
) # pylint: disable=no-member
request.credential.cert_password = credential.get(
"cert_password"
) # pylint: disable=no-member
request.credential.is_simulation = credential.get(
"is_simulation"
) # pylint: disable=no-member
account_passwords = credential.get(
"account_passwords"
) # pylint: disable=no-member
for account_no, account_password in account_passwords.items():
request.credential.account_passwords[
account_no
] = account_password # pylint: disable=no-member
for response in self._stub.LoginCall(request):
errcode = response.arguments[0].long_value
return errcode
def TransactionCall(self, rqname, trcode, scrno, inputs, stop_condition=None):
# pylint: disable=no-member
request = KiwoomOpenApiPlusService_pb2.TransactionRequest()
request.request_name = rqname
request.transaction_code = trcode
request.screen_no = scrno or ""
for k, v in inputs.items():
request.inputs[k] = v # pylint: disable=no-member
if stop_condition:
request.stop_condition.name = stop_condition.get(
"name", ""
) # pylint: disable=no-member
request.stop_condition.value = str(
stop_condition.get("value", "")
) # pylint: disable=no-member
request.stop_condition.comparator = { # pylint: disable=no-member
"<=": KiwoomOpenApiPlusService_pb2.TransactionStopConditionCompartor.LESS_THAN_OR_EQUAL_TO,
"<": KiwoomOpenApiPlusService_pb2.TransactionStopConditionCompartor.LESS_THAN,
">=": KiwoomOpenApiPlusService_pb2.TransactionStopConditionCompartor.GREATER_THAN_OR_EQUAL_TO,
">": KiwoomOpenApiPlusService_pb2.TransactionStopConditionCompartor.GREATER_THAN,
"==": KiwoomOpenApiPlusService_pb2.TransactionStopConditionCompartor.EQUAL_TO,
"!=": KiwoomOpenApiPlusService_pb2.TransactionStopConditionCompartor.NOT_EQUAL_TO,
}.get(stop_condition.get("comparator", "<="))
request.stop_condition.include_equal = stop_condition.get(
"include_equal", False
) # pylint: disable=no-member
return self._stub.TransactionCall(request)
def register_code(self, code):
request = KiwoomOpenApiPlusService_pb2.BidirectionalRealRequest()
code_list = [code]
fid_list = KiwoomOpenApiPlusRealType.get_fids_by_realtype_name("주식시세")
request.register_request.code_list.extend(code_list) # pylint: disable=no-member
request.register_request.fid_list.extend(fid_list) # pylint: disable=no-member
self._request_observer.on_next(request)
self.logger.debug("Registering code %s for real events", code)
def __init__(self, stub):
self._stub = stub
request = KiwoomOpenApiPlusService_pb2.ListenRequest()
self._response_iterator = self._stub.OrderListen(request)
self._response_subject = Subject()
self._response_scheduler_max_workers = 8
self._response_scheduler = ThreadPoolScheduler(self._response_scheduler_max_workers)
self._buffered_response_iterator = QueueBasedBufferedIterator(self._response_iterator)
self._response_observable = rx.from_iterable(self._buffered_response_iterator, self._response_scheduler)
self._response_subscription = self._response_observable.subscribe(self._response_subject)
self._observable = Subject()
self._subscription = self._response_subject.pipe(
self.filter_chejan_response(),
self.convert_to_dict(),
).subscribe(self._observable)
def OrderCall(
self,
rqname,
scrno,
account,
order_type,
code,
quantity,
price,
quote_type,
original_order_no=None,
):
"""
[거래구분]
모의투자에서는 지정가 주문과 시장가 주문만 가능합니다.
00 : 지정가
03 : 시장가
05 : 조건부지정가
06 : 최유리지정가
07 : 최우선지정가
10 : 지정가IOC
13 : 시장가IOC
16 : 최유리IOC
20 : 지정가FOK
23 : 시장가FOK
26 : 최유리FOK
61 : 장전시간외종가
62 : 시간외단일가매매
81 : 장후시간외종가
[주문유형]
1:신규매수, 2:신규매도 3:매수취소, 4:매도취소, 5:매수정정, 6:매도정정
"""
request = KiwoomOpenApiPlusService_pb2.OrderRequest()
request.request_name = rqname or ""
request.screen_no = str(scrno).zfill(4) if scrno else ""
request.account_no = str(account) if account else ""
request.order_type = int(order_type) if order_type else 0
request.code = code or ""
request.quantity = int(quantity) if quantity else 0
request.price = int(price) if price else 0
request.quote_type = quote_type or ""
request.original_order_no = original_order_no or ""
return self._stub.OrderCall(request)
def Call(self, request, context):
name = request.name
arguments = convert_arguments_from_protobuf_to_python(
request.arguments)
function = getattr(self.control, name)
result = function(*arguments)
response = KiwoomOpenApiPlusService_pb2.CallResponse()
if isinstance(result, str):
response.return_value.string_value = result # pylint: disable=no-member
elif isinstance(result, int):
response.return_value.long_value = result # pylint: disable=no-member
elif result is None:
pass
else:
raise TypeError(
"Unexpected return value type from server side dynamicCall(): %s"
% type(result))
return response
def ConditionCall(self,
scrnno,
condition_name,
condition_index,
search_type,
with_info=False,
is_future_option=False,
request_name=None):
request = request = KiwoomOpenApiPlusService_pb2.ConditionRequest()
request.screen_no = scrnno or ''
request.condition_name = condition_name
request.condition_index = condition_index
request.search_type = search_type
request.flags.with_info = with_info # pylint: disable=no-member
request.flags.is_future_option = is_future_option # pylint: disable=no-member
if request_name is not None:
request.request_name = request_name
return self._stub.ConditionCall(request)
def SetLogLevel(self, request, context):
level = request.level
logger = request.logger
logging.getLogger(logger).setLevel(level)
response = KiwoomOpenApiPlusService_pb2.SetLogLevelResponse()
return response
def LoginCall(self):
request = KiwoomOpenApiPlusService_pb2.LoginRequest()
for response in self._stub.LoginCall(request):
errcode = response.arguments[0].long_value
return errcode
def SetLogLevel(self, level, logger=""):
request = KiwoomOpenApiPlusService_pb2.SetLogLevelRequest()
request.level = level
request.logger = logger
return self._stub.SetLogLevel(request)
def LoadConditionCall(self):
request = KiwoomOpenApiPlusService_pb2.LoadConditionRequest()
for response in self._stub.LoadConditionCall(request):
ret = response.arguments[0].long_value
msg = response.arguments[1].string_value
return (ret, msg)
def _stop_observer(cls, observer):
request = KiwoomOpenApiPlusService_pb2.BidirectionalListenRequest()
observer.on_next(request)
observer.on_completed()
def _create_call_request(cls, name, args):
request = KiwoomOpenApiPlusService_pb2.CallRequest()
request.name = name
convert_arguments_from_python_to_protobuf(args, request.arguments) # pylint: disable=no-member
return request
def initialize(self):
request = KiwoomOpenApiPlusService_pb2.BidirectionalRealRequest()
request.initialize_request.fid_list.extend(self._fid_list) # pylint: disable=no-member
self._request_observer.on_next(request)