base.py 文件源码

def signal(self, sig):
        """
        Signal the process of an event.
        """
        if sig == signal.SIGKILL:
            self.kill()
        elif sig == signal.SIGTERM:
            self.terminate()
        elif sig == signal.SIGSTOP:
            self.pause()
        elif sig == signal.SIGCONT:
            self.unpause()
        else:
            self.on_signal(sig)