QuantityTradeTools.py 文件源码

def __init__(self, tagName='trader_msg', size = 1024*1024):
        self.fm = mmap.mmap(-1, size, access=mmap.ACCESS_WRITE, tagname=tagName)
        self.eventAu = win32event.OpenEvent(win32event.EVENT_ALL_ACCESS, 0 ,"aauto_trigger")
        self.eventPy = win32event.OpenEvent(win32event.EVENT_ALL_ACCESS, 0 ,"python_trigger")
        self.timeOut = 0xFFFFFFFF  #????
        win32event.ResetEvent(self.eventAu)
        win32event.ResetEvent(self.eventPy)