mirror of
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3f92d92a3f
SSH servers seem to have a maximum number of opened channels, after
which paramiko will raise an exception:
Could not open an SSH channel: ChannelException(2, 'Connect failed')
Memoizing the SFTPClient object based on the timeout setting leads to
many opened sessions, since the timeout is typically adjusted, e.g. to
match the size of the file when pulling an ftrace trace.dat file.
Solve that by memoizing the SFTPClient based only on the connection
object, with a maximum number of 1 cached object, and update its timeout
setting inplace.
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| devlib | ||
| doc | ||
| src | ||
| tests | ||
| .gitignore | ||
| README.rst | ||
| setup.py | ||
devlib
======
``devlib`` exposes an interface for interacting with and collecting
measurements from a variety of devices (such as mobile phones, tablets and
development boards) running a Linux-based operating system.
Installation
------------
::
sudo -H pip install devlib
Dependencies
------------
``devlib`` should install all dependencies automatically, however if you run
into issues please ensure you are using that latest version of pip.
On some systems there may additional steps required to install the dependency
``paramiko`` please consult the `module documentation <http://www.paramiko.org/installing.html>`_
for more information.
Usage
-----
Please refer to the "Overview" section of the `documentation <http://devlib.readthedocs.io/en/latest/>`_.
License
-------
This package is distributed under `Apache v2.0 License <http://www.apache.org/licenses/LICENSE-2.0>`_.
Feedback, Contrubutions and Support
-----------------------------------
- Please use the GitHub Issue Tracker associated with this repository for
feedback.
- ARM licensees may contact ARM directly via their partner managers.
- We welcome code contributions via GitHub Pull requests. Please try to
stick to the style in the rest of the code for your contributions.