(self, data, addr=None)
Send data to the transport.

        This does not block; it buffers the data and arranges for it
        to be sent out asynchronously.
        addr is target socket address.
        If addr is None use target address pointed on transport creation.
Send data to the transport.
Send data to the transport .
def sendto(self, data, addr=None):
        """Send data to the transport.

        This does not block; it buffers the data and arranges for it
        to be sent out asynchronously.
        addr is target socket address.
        If addr is None use target address pointed on transport creation.
        """
        raise NotImplementedError
def sendto ( self , data , addr = None ) : raise NotImplementedError