Source code for bokeh.protocol.messages.ack

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# Copyright (c) 2012 - 2019, Anaconda, Inc., and Bokeh Contributors.
# All rights reserved.
#
# The full license is in the file LICENSE.txt, distributed with this software.
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# Boilerplate
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from __future__ import absolute_import, division, print_function, unicode_literals

import logging
log = logging.getLogger(__name__)

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# Imports
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# Standard library imports

# External imports

# Bokeh imports
from ..message import Message
from . import register

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# Globals and constants
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__all__ = (
    'ack_1',
)

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# General API
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# Dev API
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[docs]@register
class ack_1(Message):
    ''' Define the ``ACK`` message (revision 1) for acknowledging successful
    client connection to a Bokeh server.

    The ``content`` fragment of for this message is empty.

    '''

    msgtype  = 'ACK'
    revision = 1

[docs]    @classmethod
    def create(cls, **metadata):
        ''' Create an ``ACK`` message

        Any keyword arguments will be put into the message ``metadata``
        fragment as-is.

        '''
        header = cls.create_header()
        content = {}
        return cls(header, metadata, content)

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# Private API
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# Code
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