def login(self, username, password=None, blob=None, zeroconf=None):
        """Authenticate to Spotify's servers.

        You can login with one of three combinations:

        - ``username`` and ``password``
        - ``username`` and ``blob``
        - ``username`` and ``zeroconf``

        To get the ``blob`` string, you must once log in with ``username`` and
        ``password``. You'll then get the ``blob`` string passed to the
        :attr:`~ConnectionCallbacks.new_credentials` callback.
        """

        username = utils.to_char(username)

        if password is not None:
            password = utils.to_char(password)
            spotifyconnect.Error.maybe_raise(
                lib.SpConnectionLoginPassword(
                    username, password))
        elif blob is not None:
            blob = utils.to_char(blob)
            spotifyconnect.Error.maybe_raise(
                lib.SpConnectionLoginBlob(username, blob))
        elif zeroconf is not None:
            spotifyconnect.Error.maybe_raise(
                lib.SpConnectionLoginZeroConf(
                    username, *zeroconf))
        else:
            raise AttributeError(
                "Must specify a login method (password, blob or zeroconf)")
def login ( self , username , password = None , blob = None , zeroconf = None ) : username = utils . to_char ( username ) if password is not None : password = utils . to_char ( password ) spotifyconnect . Error . maybe_raise ( lib . SpConnectionLoginPassword ( username , password ) ) elif blob is not None : blob = utils . to_char ( blob ) spotifyconnect . Error . maybe_raise ( lib . SpConnectionLoginBlob ( username , blob ) ) elif zeroconf is not None : spotifyconnect . Error . maybe_raise ( lib . SpConnectionLoginZeroConf ( username , * zeroconf ) ) else : raise AttributeError ( "Must specify a login method (password, blob or zeroconf)" )
Authenticate to Spotify's servers.

        You can login with one of three combinations:

        - ``username`` and ``password``
        - ``username`` and ``blob``
        - ``username`` and ``zeroconf``

        To get the ``blob`` string, you must once log in with ``username`` and
        ``password``. You'll then get the ``blob`` string passed to the
        :attr:`~ConnectionCallbacks.new_credentials` callback.