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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def attached_socket(self, *args, **kwargs):
 """Opens a raw socket in a ``with`` block to write data to Splunk. The arguments are identical to those for :meth:`attach`. The socket is automatically closed at the end of the ``with`` block, even if an exception is raised in the block. :param host: The host value for events written to the stream. :type host: ``string`` :param source: The source value for events written to the stream. :type source: ``string`` :param sourcetype: The sourcetype value for events written to the stream. :type sourcetype: ``string`` :returns: Nothing. **Example**:: import splunklib.client as client index = s.indexes['some_index'] with index.attached_socket(sourcetype='test') as sock: sock.send('Test event\\r\\n') """

        try:
            sock = self.attach(*args, **kwargs)
            yield sock
        finally:
            sock.shutdown(socket.SHUT_RDWR)
            sock.close()