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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:
 async def connect(self, client_id, conn_string):
 """Connect to a device on behalf of a client. See :meth:`AbstractDeviceAdapter.connect`. Args: client_id (str):
 The client we are working for. conn_string (str):
 A connection string that will be passed to the underlying device adapter to connect. Raises: DeviceServerError: There is an issue with your client_id. DeviceAdapterError: The adapter had an issue connecting. """

        conn_id = self.adapter.unique_conn_id()

        self._client_info(client_id)

        await self.adapter.connect(conn_id, conn_string)
        self._hook_connect(conn_string, conn_id, client_id)