A service-oriented component model framework
Project description
iPOPO : A component model for Python
This is iPOPO, a component model framework for Python based on SOA principles. It is based on Pelix, an SOA framework.
See http://ipopo.coderxpress.net for documentation and more information.
Feedback
Feel free to send feedback on your experience of Pelix/iPOPO, via the mailing lists :
User list: http://groups.google.com/group/ipopo-users
Development list: http://groups.google.com/group/ipopo-dev
More information at http://ipopo.coderxpress.net/
Compatibility
Pelix and iPOPO are tested using Tox and Travis-CI with:
Python 2.6, 2.7, 3.2 and 3.3
It is also manually tested with:
Pypy 1.9
To use iPOPO on Python 2.6, it is necessary to install the importlib module back-port, using pip install importlib. To execute iPOPO tests on this version, you also need to install the unittest2 module.
iPOPO is available on PyPI.
Release notes
See the CHANGELOG.rst file to see what changed in previous releases.
iPOPO 0.5.4
Additions
Global
Global speedup replacing list.append() by bisect.insort().
Optimizations in handling services, components and LDAP filters.
Some classes of Pelix framework and iPOPO core modules extracted to new modules.
iPOPO
@Requires accepts only one specification
Added a context use_ipopo(bundle_context), to simplify the usage of the iPOPO service, using the keyworkd with.
get_factory_details(name) method now also returns the ID of the bundle provided the component factory, and the component instance properties.
Shell
The help command now uses the inspect module to list the required and optional parameters.
IOHandler now has a prompt() method to ask the user to enter a line. It replaces the read() method, which was to buggy.
Bugs fixed
Global
Fixed support of Python 2.6.
Replaced Python 3 imports conditions by try-except blocks.
iPOPO
Protection of the unregistration of factories, as a component can kill another one of the factory during its invalidation.
Remote Services
Protection of the unregistration loop during the invalidation of JSON-RPC and XML-RPC exporters.
The Dispatcher Servlet now handles the discovered part of the discovery process. This simplifies the Multicast Discovery component and supresses a socket bug/feature on BSD (including Mac OS).
Shell
The make_table() method now accepts generators as parameters.
Remote commands handling removed: get_methods_names() is not used anymore.
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
