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Merge pull request #3382 from minrk/culldigest...
Merge pull request #3382 from minrk/culldigest cull Session digest history a randomly selected ten percent is culled from the history prevents infinite growth for long running sessions of many messages, while maintaining reasonable replay protection. Size of digest is Configurable. related to #1131

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client.py
33 lines | 1.3 KiB | text/x-python | PythonLexer
"""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)