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

Merge pull request from minrk/wiredoc...

Merge pull request from minrk/wiredoc document the wire protocol in the messaging doc also update the digest scheme to use sha256 and make this configurable, since md5 is the previous default and has been shown to be bad. More messaging docs to update here: - [x] remove get/setattr on kernel - [x] remove crash messages - [x] completion requests do not behave as documented - [x] object_info is misdocumented (`name` is actually `oname` in object_info_request)

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      """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)

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				"""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)