upstream/ipython Files · IPython/kernel/blocking/client.py

This feature was discussed in , but it doesn't look like anything was ever incorporated into the IPython Notebook....

This feature was discussed in , but it doesn't look like anything was ever incorporated into the IPython Notebook. Here's a brief overview of the changes: - Display of messages from other clients can be toggled on and off from within a notebook, either using the ``<M-m>e`` keyboard shortcut in the web UI, or through the option in the "Kernel" menu. - notebook.js controls whether messages are displayed through a callback that is invoked from kernel.js when no callbacks are available for a message. - The UI displays ``execute_input`` messages originating from an other clients in new cells at the end of the notebook. Output messages (``execute_result`` et al.) will only be displayed if a cell exists with a matching message ID. Pending design questions: - Should each ``execute_input`` message cause a new cell to be created? - Should new cells be placed at the end of the notebook, or elsewhere? If the latter, what criteria should be followed?

MinRK - - Load All Authors

File last commit:

r10285:5e1e98c2


                r19164:17ac8ca3

Download file

             client.py
        
                    33 lines
            
             | 1.3 KiB
            
                | text/x-python
            
             |
                PythonLexer
            
             / IPython / kernel / blocking / client.py
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        MinRK
    
split KernelManager into KernelManager + KernelClient

              r10285
            
      """Implements a fully blocking kernel client.

      Useful for test suites and blocking terminal interfaces.

      """

      #-----------------------------------------------------------------------------

      #  Copyright (C) 2013 The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING.txt, distributed as part of this software.

      #-----------------------------------------------------------------------------

      #-----------------------------------------------------------------------------

      # Imports

      #-----------------------------------------------------------------------------

      from IPython.utils.traitlets import Type

      from IPython.kernel.client import KernelClient

      from .channels import (

          BlockingIOPubChannel, BlockingHBChannel,

          BlockingShellChannel, BlockingStdInChannel

      )

      #-----------------------------------------------------------------------------

      # Blocking kernel manager

      #-----------------------------------------------------------------------------

      class BlockingKernelClient(KernelClient):

          # The classes to use for the various channels

          shell_channel_class = Type(BlockingShellChannel)

          iopub_channel_class = Type(BlockingIOPubChannel)

          stdin_channel_class = Type(BlockingStdInChannel)

          hb_channel_class = Type(BlockingHBChannel)

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

MinRK split KernelManager into KernelManager + KernelClient	r10285	"""Implements a fully blocking kernel client.

		Useful for test suites and blocking terminal interfaces.
		"""
		#-----------------------------------------------------------------------------
		# Copyright (C) 2013 The IPython Development Team
		#
		# Distributed under the terms of the BSD License. The full license is in
		# the file COPYING.txt, distributed as part of this software.
		#-----------------------------------------------------------------------------

		#-----------------------------------------------------------------------------
		# Imports
		#-----------------------------------------------------------------------------

		from IPython.utils.traitlets import Type
		from IPython.kernel.client import KernelClient
		from .channels import (
		BlockingIOPubChannel, BlockingHBChannel,
		BlockingShellChannel, BlockingStdInChannel
		)

		#-----------------------------------------------------------------------------
		# Blocking kernel manager
		#-----------------------------------------------------------------------------

		class BlockingKernelClient(KernelClient):

		# The classes to use for the various channels
		shell_channel_class = Type(BlockingShellChannel)
		iopub_channel_class = Type(BlockingIOPubChannel)
		stdin_channel_class = Type(BlockingStdInChannel)
		hb_channel_class = Type(BlockingHBChannel)