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* python/dbus_bindings.pyx: Repair my previous commit which reverted
part of the preceding one. Oops. Merge patch by Johan Hedberg
<johan.hedberg@nokia.com> to fix marshalling of 16-bit integer values
on big-endian platforms.
* test/python/test-client.py: Add some 16-bit integers to the test
values.
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* glib/dbus-gobject.c: Append a GValue instead of a basic type in
method return message for property getters
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* python/dbus_bindings.pyx: Fix a bug where doing a strict append
with type v of an instance of dbus.Variant(foo, type='x') caused
it to be boxed twice before sending over the bus.
* python/dbus_bindings.pyx, python/service.py,
test/python/test-client.py: Update the constants for the new
request_name flags, and update comments/test cases now that queueing
is the default action.
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* bus/driver.c, bus/services.c, bus/services.h: Add a ReleaseName
method to org.freedesktop.DBus to release a bus name or give up
waiting in the queue for it.
* dbus/dbus-bus.c, dbus/dbus-bus.h, dbus/dbus-shared.h: Add a
dbus_bus_release_name method to send the ReleaseName method calls.
Add constants for the return values to dbus/dbus-shared.h.
* doc/dbus-specification.xml: Document the new ReleaseName method
in the specification.
* python/dbus_bindings.pyx: Add a low-level python binding for the
release name method.
* python/exceptions.py, python/service.py: Make freeing BusName
objects release the name. Add a NameExistsException, and fix a
bug with creating UnknownMethodException.
* test/python/test-client.py: Add tests for freeing BusName
objects causing names to be released.
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* python/_dbus.py: Add WeakReferenceDictionary cache of dbus.Bus
instances to stop madness of creating new instances representing
the same bus connection all the time, rendering any tracking of
match rules and bus names quite meaningless. Caught a bug where
the private argument to SessionBus() and friends was being passed
in as use_default_mainloop by mistake. Still some problems with
multiple dbus_binding.Connection instances representing the same
low-level connection (eg when you use both SessionBus() and
StarterBus() in same process), but it's a lot better now than it
was.
* python/dbus_bindings.pyx: Add constants with the return values
for bus_request_name().
* python/service.py: Store bus name instances in a per-dbus.Bus cache
and retrieve the same instances for the same name, so deletion can be
done with refcounting. Also now throws some kind of error if you
don't actually get the name you requested, unlike previously...
* test/python/test-client.py: Add tests for instance caching of buses
and bus name objects.
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* 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.
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* python/dbus_bindings.pyx: Tweak 'raise AssertionError' to assert().
Add checking for the end of struct character when marshalling a
struct in MessageIter.append_strict.
* python/examples/example-service.py,
python/examples/gconf-proxy-service.py,
python/examples/gconf-proxy-service2.py: Update to use gobject
mainloop directly rather than appearing to depend on gtk.
* python/test/test-client.py, python/test/test-server.py: Remove
obsolete and broken test scripts for old bindings. We have up to date
and working tests in test/python/.
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* 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.
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* python/dbus_bindings.pyx (String, MessageIter): make D-Bus strings
derive from unicode instead of str, and encode/decode UTF-8 when
marshalling/unmarshalling bus messages
* python/introspect_parser.py: encode introspection data as UTF-8
before passing the buffer into libxml2
* test/python/test-client.py: add unicode test strings
* test/data/valid-service-files/.cvsignore, test/python/.cvsignore:
ignore generated python test files
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and G_TYPE_VALUE_ARRAY (DBUS_TYPE_STRUCT)
(gvalue_from_hash_value, hash_value_from_gvalue): handle gdouble
* glib/dbus-gvalue.c (dbus_gvalue_to_signature): add missing
DBUS_STRUCT_BEGIN_CHAR and DBUS_STRUCT_END_CHAR charaters
when constructing struct signatures
* python/_dbus.py (Bus): handle private connections using the
private keyword in the constructor. defaults to private=False
(Bus::close): new method to close a connection to the bus
* python/dbus_bindings.pyx (Connection::close): renamed method
was previously called disconnect
(bus_get): now supports getting a private connection
* python/proxies.py (ProxyMethod::__call__): check if ignore_reply
keyword is set to True. if it is, execute the method without waiting
for a reply
(ProxyObject::_introspect_execute_queue): new method for executing
all the pending methods that were waiting for the introspect to
finish. this is called when introspect either succeeds or fails
(ProxyObject::_introspect_error_handler): call queued methods
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STRUCT_BEGIN not TYPE_STRUCT in indicate we are marshalling a struct
* python/service.py (Object::_message_cb): handle exceptions correctly
by sending them over the wire to the calling app. This makes sure
the client returns immediately instead of waiting the 15 seconds to
timeout.
* test/python/test-client.py (TestDBusBindings::testBenchmarkIntrospect):
Add a test to benchmark how long it takes to introspect a service and
call a method which returns a large element (pretty fast)
* test/python/test-service.py (TestObject::GetComplexArray): new test
method which pushes a lot of data
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instead of marshal basic so we can handle recursive types in a variant
* test/glib/test-dbus-glib.c: Add test for marshaling recurive types
in variants
* test/glib/test-service-glib.c, test-service-glib.xml
(my_object_echo_variant [EchoVariant],
my_object_process_variant_of_array_of_ints123
[ProcessVariantOfArrayOfInts123]):
Add two test methods
* python/introspect_parser.py: New module for parsing introspect
data.
* python/dbus_bindings.pyx:
(various places): when throwing errors fix to use errormsg instead
of message local variable because Pyrex can get confused with other
message variables (initial patch by Robert McQueen
<robert.mcqueen at collabora.co.uk>)
(MessageIter::parse_signature_block): new method for getting the next
block in a signiture.
(MessageIter::append_strict): new method for appending values strictly
using the passed in signature instead of guessing at the type
(MessageItter:: append_dict, append_struct, append_array): use
signatures to marshal children if the signature is available
* python/exceptions.py (IntrospectionParserException): new exception
* python/proxies.py (ProxyMethod::__call__): Marshal args with
introspected signatures if available, else we fall back to the
old way of doing things.
(ProxyObject::_introspect_reply_handler ): parse introspection data
* python/service.py (ObjectType::_reflect_on_method): Properly
terminate <method> if there are no args in the reflection data
* test/python/test-client.py: add tests for talking with the GLib
test server. This gives us better coverage for introspection since
python to python will always generate arguments as variants. It also
allows us to test the robustness of the GLib bindings and interlanguage
communications.
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We now copy the message from a DBusError and then free
the error object befor throwing the error
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* python/dbus_bindings.pyx: Memory management foo
(global): remove hacky _user_data_references global list
(GIL_safe_cunregister_function_handler): userdata now stuffed into
tuples. Unref user_data
(GIL_safe_cmessage_function_handler): userdata now stuffed into tuples
(Connection::__del__): Remove and replace with __dealloc__ method
(Connection::add_filter): Stuff user_data into a tuple. Use Py_INCREF
to keep tuple from being deallocated instead of the global var hack
(Connection::register_object_path): Stuff user_data into a tuple.
Use Py_INCREF to keep tuple from being deallocated instead of the
global var hack
(Connection::register_fallback): Stuff user_data into a tuple.
Use Py_INCREF to keep tuple from being deallocated instead of the
global var hack
(GIL_safe_pending_call_notification): Don't unref the message
because it gets unreffed when going out of scope. Py_XDECREF
the user_data
(PendingCall::__del__): Remove and replace with __dealloc__ method
(PendingCall::set_notify): ref the pending call because we will
need it to stick around for when the notify callback gets called
(Message::__del__): Remove and replace with __dealloc__ method
* python/dbus_glib_bindings.pyx (init_gthreads): Changed to
gthreads_init to match up with the dbus call
* python/glib.py (init_threads): Changed to threads_init to match
up with gobject.threads_init(). init_threads is kept for backwards
compat but will most likely be deprecated in the future
* test/python/test-client.py:
- revamp to use Python's unittest functionality
- add async call tests
- setup threads in glib and dbus so we make sure locks are working
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(_pending_call_notification, cunregister_function_handler,
cmessage_function_handler): All callback functions have been rearranged
to workaround a bug in Pyrex when working with the GIL which is Python's
global lock when dealing with threads. They have been split into
a wrapper function (which assumes the name of the old function) and
a _GIL_safe_<function name> function which contains the functionality
of the old function. This ensures that Pyrex does not write code
the lock is released.
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GIL global lock when calling back into Python
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* test/python/test-{server|client}.py: add the python/.libs directory
to the lookup path so dbus_bindings and dbus_glib_bindings don't
get picked up from the system
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(EmptyMessage): new class that subclasses Message. This is a workaround
to a Pyrex bug that fails to call __del__ when the Message object goes out
of scope. For some reason subclassing Message fixes this bug
(Bus::send_with_reply_and_block): use EmptyMessage instead of Message
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* python/dbus_bindings.pyx:
- Fixed type objects to have self passed into __init__
- Added the Variant type
- Add the ability to specify types or signatures for Array, Variant and Dictionary
- (Connection::send_with_reply_handlers): return a PendingCall object
- (_pending_call_notification): handle the case when an error is returned
without an error message in the body
- (MessageIter::get_boolean): return True or False instead of an integer
- (MessageIter::python_value_to_dbus_sig): add direct checking of types and
add checks for objects with embeded signatures or types (Array, Variant and
Dictionary)
- (MessageIter::append_byte): handle case when the value is a dbus.Byte
- (MessageIter::append_dict): handle embeded types or signatures
- (MessageIter::append_array): handle embeded types or signatures
- (MessageIter::append_variant): new method
* python/proxies.py:
- (DeferedMethod): New. Dummy executable object used when queuing calls blocking on
introspection data
- (ProxyMethod::__call__): add the timeout keyword for specifying longer or
shorter timeouts for method calls
- (ProxyObject): Add first pass at an introspection state machine
- (ProxyObject::__init__): Add introspect keyword for turing off an on
introspection.
- (ProxyObject::_Introspect): Internal Introspect call that bypasses the usual
mechanisms for sending messages. This is to avoid a deadlock where the Intospect
call would be queued waiting for the Introspect call to finish ;-)
- (ProxyObject::_introspect_reply_handler): New. This method is called when
introspection returns with no error
- (ProxyObject::_introspect_error_handler): New. This method is called when
introspection encounters an error
- (ProxyObject::__getattr__): Code to handle different introspection states.
Queue async calls or block blocking calls if we are introspecting. Pass through
as normal if we are not or are done with introspecting.
* python/service.py: Import signal and method from decorators.py
* python/types.py: Add Variant type
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* python/dbus_bindings.pyx: Added.
- Fixed some memleaks (patch from
Sean Meiners <sean.meiners@linspireinc.com>)
- Broke out the #include "dbus_h_wrapper.h" and put it in its
own pxd file (Pyrex definition)
- Broke out glib dependancies into its own pyx module
* python/dbus_bindings.pdx: Added.
- Defines C class Connection for exporting to other modules
* python/dbus_glib_bindings.pyx: Added.
- New module to handle lowlevel dbus-glib mainloop integration
* python/glib.py: Added.
- Registers the glib mainloop when you import this module
* python/services.py: Removed (renamed to service.py)
* python/service.py: Added.
- (class Server): renamed Name
* python/__init__.py: Bump ro version (0,41,0)
- don't import the decorators or service module
by default. These now reside in the dbus.service namespace
* python/_dbus.py (Bus::__init__): Add code run the main loop
setup function on creation
* python/examples/example-service.py,
python/examples/example-signal-emitter.py: update examples
* python/examples/gconf-proxy-service.py,
python/examples/gconf-proxy-service2.py: TODO fix these up
* doc/TODO: Addition
- Added a Python Bindings 1.0 section
- added "Add match on args or match on details to match rules"
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