fix Using RPyC and property decorator to set a value via a setter method on remote host #518
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This release brings a few minor backward incompatibilities, so be sure to read on before upgrading. However, fear not: the ones that are most likely relevant to you have a relatively simple migration path. Backward Incompatibilities ^^^^^^^^^^^^^^^^^^^^^^^^^^ * ``classic.teleport_function`` now executes the function in the connection's namespace by default. To get the old behaviour, use ``teleport_function(conn, func, conn.modules[func.__module__].__dict__)`` instead. * Changed signature of ``Service.on_connect`` and ``on_disconnect``, adding the connection as argument. * Changed signature of ``Service.__init__``, removing the connection argument * no longer store connection as ``self._conn``. (allows services that serve multiple clients using the same service object, see `tomerfiliba-org#198`_). * ``SlaveService`` is now split into two asymetric classes: ``SlaveService`` and ``MasterService``. The slave exposes functionality to the master but can not anymore access remote objects on the master (`tomerfiliba-org#232`_, `tomerfiliba-org#248`_). If you were previously using ``SlaveService``, you may experience problems when feeding the slave with netrefs to objects on the master. In this case, do any of the following: * use ``ClassicService`` (acts exactly like the old ``SlaveService``) * use ``SlaveService`` with a ``config`` that allows attribute access etc * use ``rpyc.utils.deliver`` to feed copies rather than netrefs to the slave * ``RegistryServer.on_service_removed`` is once again called whenever a service instance is removed, making it symmetric to ``on_service_added`` (`tomerfiliba-org#238`_) This reverts PR `tomerfiliba-org#173`_ on issue `tomerfiliba-org#172`_. * Removed module ``rpyc.experimental.splitbrain``. It's too confusing and undocumented for me and I won't be developing it, so better remove it altogether. (It's still available in the ``splitbrain`` branch) * Removed module ``rpyc.experimental.retunnel``. Seemingly unused anywhere, no documentation, no clue what this is about. * ``bin/rpyc_classic.py`` will bind to ``127.0.0.1`` instead of ``0.0.0.0`` by default * ``SlaveService`` no longer serves exposed attributes (i.e., it now uses ``allow_exposed_attrs=False``) * Exposed attributes no longer hide plain attributes if one otherwise has the required permissions to access the plain attribute. (`tomerfiliba-org#165`_) .. _#165: tomerfiliba-org#165 .. _#172: tomerfiliba-org#172 .. _#173: tomerfiliba-org#173 .. _#198: tomerfiliba-org#198 .. _#232: tomerfiliba-org#232 .. _#238: tomerfiliba-org#238 .. _#248: tomerfiliba-org#248 What else is new ^^^^^^^^^^^^^^^^ * teleported functions will now be defined by default in the globals dict * Can now explicitly specify globals for teleported functions * Can now use streams as context manager * keep a hard reference to connection in netrefs, may fix some ``EOFError`` issues, in particular on Jython related (`tomerfiliba-org#237`_) * handle synchronous and asynchronous requests uniformly * fix deadlock with connections talking to each other multithreadedly (`tomerfiliba-org#270`_) * handle timeouts cumulatively * fix possible performance bug in ``Win32PipeStream.poll`` (oversleeping) * use readthedocs theme for documentation (`tomerfiliba-org#269`_) * actually time out sync requests (`tomerfiliba-org#264`_) * clarify documentation concerning exceptions in ``Connection.ping`` (`tomerfiliba-org#265`_) * fix ``__hash__`` for netrefs (`tomerfiliba-org#267`_, `tomerfiliba-org#268`_) * rename ``async`` module to ``async_`` for py37 compatibility (`tomerfiliba-org#253`_) * fix ``deliver()`` from IronPython to CPython2 (`tomerfiliba-org#251`_) * fix brine string handling in py2 IronPython (`tomerfiliba-org#251`_) * add gevent_ Server. For now, this requires using ``gevent.monkey.patch_all()`` before importing for rpyc. Client connections can already be made without further changes to rpyc, just using gevent's monkey patching. (`tomerfiliba-org#146`_) * add function ``rpyc.lib.spawn`` to spawn daemon threads * fix several bugs in ``bin/rpycd.py`` that crashed this script on startup (`tomerfiliba-org#231`_) * fix problem with MongoDB, or more generally any remote objects that have a *catch-all* ``__getattr__`` (`tomerfiliba-org#165`_) * fix bug when copying remote numpy arrays (`tomerfiliba-org#236`_) * added ``rpyc.utils.helpers.classpartial`` to bind arguments to services (`tomerfiliba-org#244`_) * can now pass services optionally as instance or class (could only pass as class, `tomerfiliba-org#244`_) * The service is now charged with setting up the connection, doing so in ``Service._connect``. This allows using custom protocols by e.g. subclassing ``Connection``. More discussions and related features in `tomerfiliba-org#239`_-`tomerfiliba-org#247`_. * service can now easily override protocol handlers, by updating ``conn._HANDLERS`` in ``_connect`` or ``on_connect``. For example: ``conn._HANDLERS[HANDLE_GETATTR] = self._handle_getattr``. * most protocol handlers (``Connection._handle_XXX``) now directly get the object rather than its ID as first argument. This makes overriding individual handlers feel much more high-level. And by the way it turns out that this fixes two long-standing issues (`tomerfiliba-org#137`_, `tomerfiliba-org#153`_) * fix bug with proxying context managers (`tomerfiliba-org#228`_) * expose server classes from ``rpyc`` top level module * fix logger issue on jython .. _#137: tomerfiliba-org#137 .. _#146: tomerfiliba-org#146 .. _#153: tomerfiliba-org#153 .. _#165: tomerfiliba-org#165 .. _#228: tomerfiliba-org#228 .. _#231: tomerfiliba-org#231 .. _#236: tomerfiliba-org#236 .. _#237: tomerfiliba-org#237 .. _#239: tomerfiliba-org#239 .. _#244: tomerfiliba-org#244 .. _#247: tomerfiliba-org#247 .. _#251: tomerfiliba-org#251 .. _#253: tomerfiliba-org#253 .. _#264: tomerfiliba-org#264 .. _#265: tomerfiliba-org#265 .. _#267: tomerfiliba-org#267 .. _#268: tomerfiliba-org#268 .. _#269: tomerfiliba-org#269 .. _#270: tomerfiliba-org#270 .. _gevent: http://www.gevent.org/
This is now handled by `plumbum` (specifically `SshMachine.tunnel`). For an example see zerodeploy documentation and module. Closes tomerfiliba-org#274
Resolves tomerfiliba-org#276 (hopefully)
- fix ValueError during install due to absolute PATH in SOURCES.txt (`tomerfiliba-org#276`_) .. _#276: tomerfiliba-org#276
- fix default hostname for ipv6 in rpyc_classic.py (tomerfiliba-org#277) - fix ThreadPoolServer not working (tomerfiliba-org#283)
Fix missing parameters / typos in documentation
fix the syntax error
This reverts commit bd8b560. It turns out this commit breaks hashing netrefs for classes: >>> c = rpyc.classic.connect("localhost") >>> hash(c.modules.numpy.array([0]).__class__) ... TypeError: 'NoneType' object is not callable >>> hash(c.modules.numpy.array([0]).__class__.__mro__[1]) TypeError: descriptor '__hash__' of 'object' object needs an argument
Fetch last changes
Prevent auto_register in Server from being wrongly set to False
…ension field; added note to say where documentation/examples could be found
…ce the change was not necessary; fixed style for docker-compose.yml
fix utils.authenticators import on platforms without ssl
Added command on Registry to list all known services
…pyc.list_services to be consistent with rpyc.discover
…consistent formatting string syntax for RPyC
…consistent formatting string syntax for RPyC -- ./tests
…consistent formatting string syntax for RPyC -- ./rpyc/core
…consistent formatting string syntax for RPyC -- ./rpyc/utils
… f-strings to improve readability and have consistent formatting string syntax for RPyC -- rpyc/lib/__init__.py
…already evaluate the expression to see if it is true
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this is a fix for the issue #504 now we can set attribute when adding a config "allow_setattr"