* python/decorators.py: Change emit_signal function to use the
signature annotation of the signal when marhsalling the arguments from
the service. Fix a bug where the code checking signature length
against argument length referenced the wrong variable.
* python/introspect_parser.py: Avoid adding the type signature of
signal arguments to any methods which occur after them in the
introspection data (!) by making the parser a little more careful
about its current state.
* python/service.py: Remove debug prints from last commit (again :D).
* test/python/test-client.py, test/python/test-service.py: Add test
signals with signature decorators to test the strict marshalling code
gives errors at the right time. Could do with checking the signals
actually get emitted too, given that the test does nothing with
signals at the moment...
* python/dbus_bindings.pyx, test/python/test-client.py: Fix
marshalling of boolean values. Add some booleans to the values in
the test client.
* python/decorators.py, python/service.py: Add an 'async_callbacks'
argument to the dbus.service.method decorator, which allows you to
name arguments to take two callback functions for replying with
return values or an exception.
* test/python/test-client.py, test/python/test-service.py: Add test
case using asynchronous method reply functions, both return values and
errors, and from within both the function itself and from a mainloop
callback.
* python/decorators.py, python/service.py: Perform checking that the
number of method/signal arguments matches the number of types in the
signature at class loading time, not when you first introspect the
class.
* python/service.py: Remove debug print left by the last commit.
* python/decorators.py: Add optional arguments to the method and
signal decorators to allow you to specify the signature of arguments
and return values. Preserve the doc strings of signal functions in the
decorated version, for pydoc and friends.
* python/dbus_bindings.pyx, python/proxies.py: Replace the
parse_signature_block function with an iterable dbus.Signature()
type. Fix a bug in MessageIter.append_strict where you could append
anything by claiming it was a string.
* python/service.py: Use the out_signature decoration on methods to
marshal return values, meaning you no longer require dbus.Array()
or dbus.Dictionary() to indicate the type when returning empty
arrays or dictionaries. Fix a bug where exceptions which are defined
in __main__ are not turned into error replies.
* test/python/test-client.py, test/python/test-service.py: Add test
for correct marshalling of return values according to out_signature.
Fix a bug in the async call test where the error_handler is missing a
self argument.
proxies.py, service.py: Cleanup of code after running it through the
pyflakes code checker mostly dealing with undefined names.
(Bug #3828, Patch from Anthony Baxter <anthony@interlink.com.au>)
for passing in the dbus message as keyword for edge case signal
handling
* python/matchrules.py (SignalMatchRule.__repr__): fix output
to conform with what dbus expects for match rules
(SignalMatchRule.execute): add the dbus message as a keyword
if the signal handler has requested it
* python/examples/example/signal-recipient.py: added some more
examples on how to hook up to signals
* python/proxies.py: minor formatting changes
* python/matchrules.py (SignalMatchRule, SignalMatchTree,
SignalMatchNode): new classes that implement wildcard signal
callback matching using a tree lookup. Heavily modified from a
patch sent by Celso Pinto (fd.o bug #3241)
* _dbus.py (add_signal_receiver, remove_signal_receiver, _signal_func):
use new match classes to handle signals.
- added new type classes for hinting to the marashaler what type
to send over the wire
- added int16 and uint16 marshalers
- Fixed a bug in the type constants that caused int32 to go out
as uint16 over the wire
* python/dbus.py: split up into different files and renamed _dbus.py
* python/__init__.py, python/_util.py, python/decorators.py,
python/exceptions.py, python/proxies.py, python/services.py,
python/types.py: new files split off from dbus.py
* python/Makefile.am: Add new files, remove dbus.py and
install all python files to <python module dir>/dbus
* python/examples/*: Added #!/usr/bin/env python to the top of
every example. Patch provided by Tatavarty Kalyan
