handlers.py 文件源码

def makeSocket(self, timeout=1):
        """
        A factory method which allows subclasses to define the precise
        type of socket they want.
        """
        if self.port is not None:
            result = socket.create_connection(self.address, timeout=timeout)
        else:
            result = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
            result.settimeout(timeout)
            try:
                result.connect(self.address)
            except OSError:
                result.close()  # Issue 19182
                raise
        return result