def write_log(self, msg: str):
""""""
event = Event(EVENT_LOG)
log = LogData(msg=msg, gateway_name='IB')
event.data = log
self.event_engine.put(event)
def write_log(self, msg: str, algo: AlgoTemplate = None):
""""""
if algo:
msg = f"{algo.algo_name}：{msg}"
event = Event(EVENT_ALGO_LOG)
event.data = msg
self.event_engine.put(event)
def put_variables_event(self, algo: AlgoTemplate, variables: dict):
""""""
event = Event(EVENT_ALGO_VARIABLES)
event.data = {
"algo_name": algo.algo_name,
"variables": variables
}
self.event_engine.put(event)
def put_parameters_event(self, algo: AlgoTemplate, parameters: dict):
""""""
event = Event(EVENT_ALGO_PARAMETERS)
event.data = {
"algo_name": algo.algo_name,
"parameters": parameters
}
self.event_engine.put(event)
def put_setting_event(self, setting_name: str, setting: dict):
""""""
event = Event(EVENT_ALGO_SETTING)
event.data = {
"setting_name": setting_name,
"setting": setting
}
self.event_engine.put(event)
def write_log(self, msg: str, algo: str = None):
""""""
if algo:
msg = f"{algo}：{msg}"
event = Event(EVENT_ALGO_LOG)
event.data = msg
self.event_engine.put(event)
def write_log(self, msg: str):
"""
写回测日志
:param msg:
:return:
"""
event = Event(EVENT_BACKTESTER_LOG)
event.data = msg
self.event_engine.put(event)
def main():
event_engine = EventEngine()
event_engine.register("test", handle)
event_engine.start()
evt = Event("test")
evt.data = "df"
print("recei22:" + evt.__str__())
event_engine.put(evt)
sleep(1)
event_engine.stop()
def remove_algo_setting(self, setting_name: str):
""""""
if setting_name not in self.algo_settings:
return
self.algo_settings.pop(setting_name)
event = Event(EVENT_ALGO_SETTING)
event.data = {"setting_name": setting_name, "setting": None}
self.event_engine.put(event)
self.save_algo_setting()