recipe-551774.py 文件源码

def _get_mask(self, obj):
        mask = 0
        if obj.readable():
            mask |= gobject.IO_IN | gobject.IO_PRI
        if obj.writable():
            mask |= gobject.IO_OUT
        # Only watch for errors if the socket is either readable or writable
        if mask:
            mask |= gobject.IO_ERR | gobject.IO_HUP | gobject.IO_NVAL
        return mask