2003-09-29 Havoc Pennington <hp@pobox.com>

	* Merge dbus-object-names branch. To see the entire patch
	do cvs diff -r DBUS_OBJECT_NAMES_BRANCHPOINT -r dbus-object-names,
	it's huuuuge though.
	To revert, I tagged DBUS_BEFORE_OBJECT_NAMES_MERGE.

2003-09-28  Havoc Pennington  <hp@pobox.com>

	* HACKING: update to reflect new server

2003-09-26  Seth Nickell  <seth@gnome.org>

	* python/dbus.py:
	* python/examples/example-signals.py:

	Start implementing some notions of signals. The API
	is really terrible, but they sort of work (with the
	exception of being able to filter by service, and to
	transmit signals *as* a particular service). Need to
	figure out how to make messages come from the service
	we registered :-(

	* python/dbus_bindings.pyx.in:

	Removed duplicate message_handler callbacks.

2003-09-25  Havoc Pennington  <hp@redhat.com>

	* bus/session.conf.in: fix my mess

2003-09-25  Havoc Pennington  <hp@pobox.com>

	* bus/session.conf.in: fix security policy, reported by Seth Nickell

2003-09-25  Seth Nickell  <seth@gnome.org>

	* python/examples/example-service.py:

	Johan notices complete wrong code in example-service, but
	completely wrong in a way that works exactly the same (!).
	Johan is confused, how could this possibly work? Example
	code fails to serve purpose of making things clear.
	Seth fixes.

2003-09-25  Mark McLoughlin  <mark@skynet.ie>

	* doc/dbus-specification.sgml: don't require header fields
	to be 4-byte aligned and specify that fields should be
	distinguished from padding by the fact that zero is not
	a valid field name.

	* doc/TODO: remove re-alignment item and add item to doc
	the OBJECT_PATH type.

	* dbus/dbus-message.c:
	(HeaderField): rename the original member to value_offset
	and introduce a name_offset member to keep track of where
	the field actually begins.
	(adjust_field_offsets): remove.
	(append_int_field), (append_uint_field),
	(append_string_field): don't align the start of the header
	field to a 4-byte boundary.
	(get_next_field): impl finding the next marhsalled field
	after a given field.
	(re_align_field_recurse): impl re-aligning a number of
	already marshalled fields.
	(delete_field): impl deleting a field of any type and
	re-aligning any following fields.
	(delete_int_or_uint_field), (delete_string_field): remove.
	(set_int_field), (set_uint_field): no need to re-check
	that we have the correct type for the field.
	(set_string_field): ditto and impl re-aligning any
	following fields.
	(decode_header_data): update to take into account that
	the fields aren't 4-byte aligned any more and the new
	way to distinguish padding from header fields. Also,
	don't exit when there is too much header padding.
	(process_test_subdir): print the directory.
	(_dbus_message_test): add test to make sure a following
	field is re-aligned correctly after field deletion.

	* dbus/dbus-string.[ch]:
	(_dbus_string_insert_bytes): rename from insert_byte and
	allow the insert of multiple bytes.
	(_dbus_string_test): test inserting multiple bytes.

	* dbus/dbus-marshal.c: (_dbus_marshal_set_string): add
	warning note to docs about having to re-align any
	marshalled values following the string.

	* dbus/dbus-message-builder.c:
	(append_string_field), (_dbus_message_data_load):
	don't align the header field.

	* dbus/dbus-auth.c: (process_test_subdir): print the
	directory.

	* test/break-loader.c: (randomly_add_one_byte): upd. for
	insert_byte change.

	* test/data/invalid-messages/bad-header-field-alignment.message:
	new test case.

	* test/data/valid-messages/unknown-header-field.message: shove
	a dict in the unknown field.

2003-09-25  Seth Nickell  <seth@gnome.org>

	* python/dbus.py:
	* python/dbus_bindings.pyx.in:

	Handle return values.

	* python/examples/example-client.py:
	* python/examples/example-service.py:

	Pass back return values from the service to the client.

2003-09-24  Seth Nickell  <seth@gnome.org>

	* python/dbus.py:

	Connect Object methods (when you are sharing an object) up... pass
	in a list of methods to be shared. Sharing all the methods just
	worked out too weird. You can now create nice Services over the
	DBus in Python. :-)

	* python/dbus_bindings.pyx.in:

	Keep references to user_data tuples passed into C functions so
	Python doesn't garbage collect on us.

	Implement MethodReturn and Error subclasses of Message for creating
	DBusMessage's of those types.

	* python/examples/example-client.py:
	* python/examples/example-service.py:

	Simple example code showing both how create DBus services and objects,
	and how to use them.

2003-09-23  Havoc Pennington  <hp@pobox.com>

	* glib/dbus-gproxy.c (dbus_gproxy_manager_filter): implement

2003-09-23  Havoc Pennington  <hp@redhat.com>

	* glib/dbus-gproxy.c (dbus_gproxy_connect_signal): implement
	(dbus_gproxy_disconnect_signal): implement
	(dbus_gproxy_manager_remove_signal_match): implement
	(dbus_gproxy_manager_add_signal_match): implement
	(dbus_gproxy_oneway_call): implement

2003-09-23  Havoc Pennington  <hp@pobox.com>

	* glib/dbus-gproxy.c (struct DBusGProxy): convert to a GObject
	subclass. This means dropping the transparent thread safety of the
	proxy; you now need a separate proxy per-thread, or your own
	locking on the proxy. Probably right anyway.
	(dbus_gproxy_ref, dbus_gproxy_unref): nuke, just use g_object_ref

2003-09-22  Havoc Pennington  <hp@redhat.com>

	* glib/dbus-gproxy.c (dbus_gproxy_manager_get): implement

2003-09-21  Seth Nickell  <seth@gnome.org>

        First checkin of the Python bindings.

	* python/.cvsignore:
	* python/Makefile.am:
	* python/dbus_bindings.pyx.in:
	* python/dbus_h_wrapper.h:

	Pieces for Pyrex to operate on, building a dbus_bindings.so
	python module for low-level access to the DBus APIs.

	* python/dbus.py:

	High-level Python module for accessing DBus objects.

	* configure.in:
	* Makefile.am:

	Build stuff for the python bindings.

	* acinclude.m4:

	Extra macro needed for finding the Python C header files.

2003-09-21  Havoc Pennington  <hp@pobox.com>

	* glib/dbus-gproxy.c (dbus_gproxy_manager_new): start
	implementing the proxy manager, didn't get very far.

	* dbus/dbus-bus.c (dbus_bus_add_match): new
	(dbus_bus_remove_match): new

	* glib/dbus-gproxy.c (dbus_gproxy_new_for_service): add a
	path_name argument; adjust the other not-yet-implemented
	gproxy constructors to be what I think they should be.

2003-09-21  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-bus.c (dbus_bus_get): set exit_on_disconnect to TRUE
	by default for message bus connections.

	* dbus/dbus-connection.c (dbus_connection_dispatch): exit if
	exit_on_disconnect flag is set and we process the disconnected
	signal.
	(dbus_connection_set_exit_on_disconnect): new function

2003-09-21  Havoc Pennington  <hp@pobox.com>

	Get matching rules mostly working in the bus; only actually
	parsing the rule text remains. However, the client side of
	"signal connections" hasn't been started, this patch is only the
	bus side.

	* dbus/dispatch.c: fix for the matching rules changes

	* bus/driver.c (bus_driver_handle_remove_match)
	(bus_driver_handle_add_match): send an ack reply from these
	method calls

	* glib/dbus-gproxy.c (dbus_gproxy_begin_call): fix order of
	arguments, reported by Seth Nickell

	* bus/config-parser.c (append_rule_from_element): support
	eavesdrop=true|false attribute on policies so match rules
	can be prevented from snooping on the system bus.

	* bus/dbus-daemon-1.1.in: consistently use terminology "sender"
	and "destination" in attribute names; fix some docs bugs;
	add eavesdrop=true|false attribute

	* bus/driver.c (bus_driver_handle_add_match)
	(bus_driver_handle_remove_match): handle AddMatch, RemoveMatch
	messages

	* dbus/dbus-protocol.h (DBUS_SERVICE_ORG_FREEDESKTOP_BROADCAST): get
	rid of broadcast service concept, signals are just always broadcast

	* bus/signals.c, bus/dispatch.c, bus/connection.c, bus/bus.c:
	mostly implement matching rules stuff (currently only exposed as signal
	connections)

2003-09-21  Mark McLoughlin  <mark@skynet.ie>

	* doc/dbus-specification.sgml: Change the header field name
	to be an enum and update the rest of the spec to reference
	the fields using the conventinal name.

	* dbus/dbus-protocol.h: update to reflect the spec.

	* doc/TODO: add item to remove the 4 byte alignment requirement.

	* dbus/dbus-message.c: Remove the code to generalise the
	header/body length and serial number header fields as named
	header fields so we can reference field names using the
	protocol values.
	(append_int_field), (append_uint_field), (append_string_field):
	Append the field name as a byte rather than four chars.
	(delete_int_or_uint_field), (delete_string_field): reflect the
	fact that the field name and typecode now occupy 4 bytes instead
	of 8.
	(decode_string_field), (decode_header_data): update to reflect
	protocol changes and move the field specific encoding from
	decode_string_field() back into decode_header_data().

	* dbus/dbus-internals.[ch]: (_dbus_header_field_to_string):
	Add utility to aid debugging.

	* dbus/dbus-message-builder.c:
	(append_string_field), (_dbus_message_data_load): Update to
	reflect protocol changes; Change the FIELD_NAME directive
	to HEADER_FIELD and allow it to take the field's conventional
	name rather than the actual value.

	* test/data/*/*.message: Update to use HEADER_FIELD instead
	of FIELD_NAME; Always align the header on an 8 byte boundary
	*before* updating the header length.

2003-09-15  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-pending-call.c: add the get/set object data
	boilerplate as for DBusConnection, etc. Use generic object data
	for the notify callback.

	* glib/dbus-gparser.c (parse_node): parse child nodes

	* tools/dbus-viewer.c: more hacking on the dbus-viewer

	* glib/dbus-gutils.c (_dbus_gutils_split_path): add a file to
	contain functions shared between the convenience lib and the
	installed lib

	* glib/Makefile.am (libdbus_glib_1_la_LDFLAGS): add
	-export-symbols-regex to the GLib library

	* dbus/dbus-object-tree.c (_dbus_object_tree_dispatch_and_unlock):
	fix the locking in here, and add a default handler for
	Introspect() that just returns sub-nodes.

2003-09-14  Havoc Pennington  <hp@pobox.com>

	* glib/dbus-gthread.c (dbus_g_thread_init): rename to make g_foo
	rather than gfoo consistent

	* glib/dbus-gproxy.h: delete for now, move contents to
	dbus-glib.h, because the include files don't work right since we
	aren't in the dbus/ subdir.

	* glib/dbus-gproxy.c (dbus_gproxy_send): finish implementing
	(dbus_gproxy_end_call): finish
	(dbus_gproxy_begin_call): finish

	* glib/dbus-gmain.c (dbus_set_g_error): new

	* glib/dbus-gobject.c (handle_introspect): include information
	about child nodes in the introspection

	* dbus/dbus-connection.c (dbus_connection_list_registered): new
	function to help in implementation of introspection

	* dbus/dbus-object-tree.c
	(_dbus_object_tree_list_registered_and_unlock): new function

2003-09-12  Havoc Pennington  <hp@pobox.com>

	* glib/dbus-gidl.h: add common base class for all the foo_info
	types

        * tools/dbus-viewer.c: add GTK-based introspection UI thingy
	similar to kdcop

	* test/Makefile.am: try test srcdir -ef . in addition to test
	srcdir = ., one of them should work (yeah lame)

        * glib/Makefile.am: build the "idl" parser stuff as a convenience
	library

	* glib/dbus-gparser.h: make description_load routines return
	NodeInfo* not Parser*

	* Makefile.am (SUBDIRS): build test dir after all library dirs

	* configure.in: add GTK+ detection

2003-09-07  Havoc Pennington  <hp@pobox.com>

	* Make Doxygen contented.

2003-09-07  Havoc Pennington  <hp@pobox.com>

	* doc/dbus-specification.sgml: more updates

2003-09-06  Havoc Pennington  <hp@pobox.com>

	* doc/dbus-specification.sgml: partial updates

	* bus/dbus-daemon-1.1.in: fix the config file docs for the
	zillionth time; hopefully I edited the right file this time.

	* bus/config-parser.c (append_rule_from_element): support
	send_type, send_path, receive_type, receive_path

	* bus/policy.c: add message type and path to the list of things
	that can be "firewalled"

2003-09-06  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-connection.c (dbus_connection_register_fallback): add this
	(dbus_connection_register_object_path): make this not handle
	messages to paths below the given path

2003-09-03  Havoc Pennington  <hp@pobox.com>

	* test/glib/Makefile.am: add this with random glib-linked test
	programs

	* glib/Makefile.am: remove the random test programs from here,
	leave only the unit tests

	* glib/dbus-gobject.c (_dbus_gobject_test): add test for
	uscore/javacaps conversion, and fix
	(get_object_property, set_object_property): change to .NET
	convention for mapping props to methods, set_FooBar/get_FooBar,
	since one language has such a convention we may as well copy it.
	Plus real methods in either getFooBar or get_foo_bar style won't
	collide with this convention.

2003-09-01  Havoc Pennington  <hp@pobox.com>

	* glib/dbus-gparser.c: implement

	* glib/dbus-gobject.c: start implementing skeletons support

	* configure.in: when disabling checks/assert, also define
	G_DISABLE_ASSERT and G_DISABLE_CHECKS

2003-09-01  Havoc Pennington  <hp@pobox.com>

	* glib/Makefile.am: rearrange a bunch of files and get "make
	check" framework set up

2003-08-31  Havoc Pennington  <hp@pobox.com>

	* fix build with --disable-tests

2003-08-30  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-connection.c: purge DBusMessageHandler

	* dbus/dbus-message-handler.c: remove DBusMessageHandler, just
	use callbacks everywhere

2003-08-30  Havoc Pennington  <hp@pobox.com>

	* test/data/valid-config-files/system.d/test.conf: change to
	root for the user so warnings don't get printed

	* dbus/dbus-message.c: add dbus_message_get_path,
	dbus_message_set_path

	* dbus/dbus-object-tree.c (do_test_dispatch): add test of
	dispatching to a path

	* dbus/dbus-string.c (_dbus_string_validate_path): add

	* dbus/dbus-marshal.c (_dbus_demarshal_object_path): implement
	(_dbus_marshal_object_path): implement

	* dbus/dbus-protocol.h (DBUS_HEADER_FIELD_PATH): new header field
	to contain the path to the target object
	(DBUS_HEADER_FIELD_SENDER_SERVICE): rename
	DBUS_HEADER_FIELD_SENDER to explicitly say it's the sender service

2003-08-30  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-object-tree.c: write tests and fix the discovered bugs

2003-08-29  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-object-tree.c: modify to allow overlapping paths to be
	registered
	(struct DBusObjectSubtree): shrink this
	a lot, since we may have a lot of them
	(_dbus_object_tree_free_all_unlocked): implement
	(_dbus_object_tree_dispatch_and_unlock): implement

2003-08-29  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-internals.h: fix _DBUS_N_GLOBAL_LOCKS

2003-08-28  Havoc Pennington  <hp@pobox.com>

	purge DBusObjectID

	* dbus/dbus-connection.c: port to no ObjectID, create a
	DBusObjectTree, rename ObjectTree to ObjectPath in public API

	* dbus/dbus-connection.h (struct DBusObjectTreeVTable): delete
	everything except UnregisterFunction and MessageFunction

	* dbus/dbus-marshal.c: port away from DBusObjectID,
	add DBUS_TYPE_OBJECT_PATH

	* dbus/dbus-object-registry.[hc], dbus/dbus-object.[hc],
	dbus/dbus-objectid.[hc]: remove these, we are moving to
	path-based object IDs

2003-08-25  Havoc Pennington  <hp@pobox.com>

        Just noticed that dbus_message_test is hosed, I wonder when I
	broke that. I thought make check was passing earlier...

	* dbus/dbus-object-tree.c: add new "object tree" to match DCOP
	container tree, will replace most of dbus-object-registry

	* dbus/dbus-string.c (_dbus_string_append_printf_valist): fix C99
	screwup

2003-08-19  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-message.c (decode_string_field): support FIELD_SENDER
	(dbus_message_is_error): fix this function

	* bus/dbus-daemon-1.1: clarify logic on when <deny>/<allow> rules
	match

	* bus/policy.c (bus_client_policy_check_can_receive): fix code to
	reflect clarified man page
	(bus_client_policy_check_can_send): ditto

	* bus/session.conf.in: fixup

	* bus/system.conf.in: fixup

2003-08-18  Havoc Pennington  <hp@redhat.com>

	* dbus/dbus-hash.c (_dbus_hash_table_insert_two_strings): fix

	* dbus/dbus-message.c (_dbus_message_loader_queue_messages): fix
	dumb bug created earlier (wrong order of args to
	decode_header_data())

	* tools/dbus-send.c: port

	* tools/dbus-print-message.c (print_message): port

        * test/data/*messages: port all messages over

        * dbus/dbus-message-builder.c: support including
	message type

        * bus/driver.c: port over

	* bus/dispatch.c: port over to new stuff

	* dbus/dbus-connection.c (_dbus_connection_new_for_transport):
	rename disconnect signal to "Disconnected"

2003-08-17  Havoc Pennington  <hp@pobox.com>

	This doesn't compile yet, but syncing up so I can hack on it from
	work. What are branches for if not broken code? ;-)

	* dbus/dbus-protocol.h: remove DBUS_HEADER_FIELD_NAME, add
	DBUS_HEADER_FIELD_INTERFACE, DBUS_HEADER_FIELD_MEMBER,
	DBUS_HEADER_FIELD_ERROR_NAME

	* dbus/dbus-hash.c: Introduce DBUS_HASH_TWO_STRINGS as hack to use
	for the interface+member pairs
	(string_hash): change to use g_str_hash algorithm
	(find_direct_function, find_string_function): refactor these to
	share most code.

	* dbus/dbus-message.c: port all of this over to support
	interface/member fields instead of name field

	* dbus/dbus-object-registry.c: port over

	* dbus/dbus-string.c (_dbus_string_validate_interface): rename
	from _dbus_string_validate_name

	* bus/dbus-daemon-1.1: change file format for the
	<deny>/<allow> stuff to match new message naming scheme

	* bus/policy.c: port over

	* bus/config-parser.c: parse new format

2003-08-16  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-object-registry.c (add_and_remove_objects): remove
	broken assertion

	* glib/dbus-gproxy.c: some hacking

2003-08-15  Havoc Pennington  <hp@redhat.com>

	* dbus/dbus-pending-call.c (dbus_pending_call_block): implement

	* dbus/dbus-connection.c
	(dbus_connection_send_with_reply_and_block): factor out internals;
	change to convert any error replies to DBusError instead of
	returning them as a message

2003-08-15  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-connection.c,
	dbus/dbus-pending-call.c: Finish the pending call stuff

2003-08-14  Havoc Pennington  <hp@redhat.com>

	* dbus/dbus-pending-call.c: start on new object that will replace
	DBusMessageHandler and ReplyHandlerData for tracking outstanding
	replies

	* dbus/dbus-gproxy.c: start on proxy object used to communicate
	with remote interfaces

	* dbus/dbus-gidl.c: do the boring boilerplate in here

2003-08-12  Havoc Pennington  <hp@pobox.com>

	* bus/dispatch.c (bus_dispatch): make this return proper
	DBusHandlerResult to avoid DBUS_ERROR_UNKNOWN_METHOD

	* dbus/dbus-errors.c (dbus_set_error): use
	_dbus_string_append_printf_valist

	* dbus/dbus-string.c (_dbus_string_append_printf_valist)
	(_dbus_string_append_printf): new

	* dbus/dbus-errors.h (DBUS_ERROR_UNKNOWN_MESSAGE): change to
	UNKNOWN_METHOD

	* dbus/dbus-connection.c (dbus_connection_dispatch): handle
	DBUS_HANDLER_RESULT_NEED_MEMORY; send default error reply if a
	message is unhandled.

2003-08-11  Havoc Pennington  <hp@pobox.com>

	* bus/test.c (client_disconnect_handler): change to return
	HANDLED (would have been REMOVE_MESSAGE)

	* dbus/dbus-object.h (enum DBusHandlerResult): rename to
	HANDLED/NOT_YET_HANDLED instead of
	REMOVE_MESSAGE/ALLOW_MORE_HANDLERS to make it clearer how it
	should be used.

2003-08-10  Havoc Pennington  <hp@pobox.com>

	* tools/dbus-send.c (main): add --type argument, for now
	supporting only method_call and signal types.

	* tools/dbus-print-message.c: print message type

	* dbus/dbus-connection.c (_dbus_connection_new_for_transport):
	init connection->objects

	* doc/dbus-specification.sgml: fix sgml

	* bus/*.c: port over to object-instance API changes

	* test/test-service.c: ditto

	* dbus/dbus-message.c (dbus_message_create_header): allow #NULL
	name, we will have to fix up the rest of the code to also handle
	this
	(dbus_message_new): generic message-creation call
	(set_string_field): allow appending name field

2003-08-06  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-object-registry.c: implement signal connection
	and dispatch

	* dbus/dbus-connection.c (_dbus_connection_unref_unlocked): new

	* dbus/dbus-internals.c (_dbus_memdup): new function

2003-08-02  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-message.c (dbus_message_get_no_reply)
	(dbus_message_set_no_reply): add these and remove
	set_is_error/get_is_error

	* dbus/dbus-protocol.h, doc/dbus-specification.sgml:
	remove the ERROR flag, since there's now an ERROR type

2003-08-01  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-object-registry.c (_dbus_object_registry_handle_and_unlock):
	implement

	* dbus/dbus-message.c (dbus_message_get_type): new function

	* doc/dbus-specification.sgml: add "type" byte to messages

2003-08-01  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-protocol.h (DBUS_MESSAGE_TYPE_*): introduce
	a message type enum to distinguish kinds of message
	(DBUS_HEADER_FLAG_NO_REPLY_EXPECTED): flag for a message
	that need not be replied to

2003-08-01  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-marshal.c: adapt to DBusObjectID changes
	(unpack_8_octets): fix no-64-bit-int bug

	* dbus/dbus-object-registry.c (validate_id): validate the
	connection ID bits, not just the instance ID.

	* dbus/dbus-connection.c (_dbus_connection_init_id): initialize
	the connection-global 33 bits of the object ID

	* dbus/dbus-object-registry.c (info_from_entry): fill in
	object ID in the new way

	* dbus/dbus-objectid.h: rather than high/low bits, specifically
	define server/client/instance bits.

2003-07-30  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-connection.c (dbus_connection_register_object): fix
	build

2003-07-13  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-object.h (struct DBusObjectVTable): add padding
	fields to DBusObjectVTable and DBusObjectInfo

2003-07-12  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-object-registry.c: implement unit test,
	fix bugs discovered in process

	* dbus/dbus-connection.c: remove handler_table and
	register_handler(), add DBusObjectRegistry usage

	* dbus/dbus-objectid.c (dbus_object_id_is_null)
	(dbus_object_id_set_null): new functions

2003-07-08  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-object.c: implement some of this

	* dbus/dbus-object-registry.c
	(_dbus_object_registry_add_and_unlock): fill in the object_id out
	param
	(_dbus_object_registry_new): handle OOM

2003-07-08  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-object.h: sketch out an API for registering objects
	with a connection, that allows us to use as little as 24 bytes
	per object and lets application code represent an object in
	any conceivable way.

	* dbus/dbus-object-registry.c: implement the hard bits of the
	DBusConnection aspect of object API. Not yet wired up.

2003-07-06  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-marshal.c (_dbus_marshal_set_object_id): new function
	(_dbus_marshal_object_id): new
	(_dbus_demarshal_object_id): new
	(_dbus_marshal_get_arg_end_pos): support object ID type, and
	consolidate identical switch cases. Don't conditionalize handling
	of DBUS_TYPE_UINT64, need to handle the type always.
	(_dbus_marshal_validate_arg): consolidate identical cases, and
	handle DBUS_TYPE_OBJECT_ID

	* dbus/dbus-objectid.c: new file with DBusObjectID data type.

	* dbus/dbus-protocol.h: add DBUS_TYPE_OBJECT_ID

2003-09-28  Havoc Pennington  <hp@pobox.com>

	* real 0.13 release

2003-09-28  Havoc Pennington  <hp@pobox.com>

	* doc/Makefile.am (dbus-specification.html): testing a funky hack
	to work with Debian db2html

2003-09-28  Havoc Pennington  <hp@pobox.com>

	* configure.in: 0.13

	* doc/Makefile.am (dbus-test-plan.html): accept nonexistence of
	stylesheet-images for benefit of Debian

	Change back to using filesystem-linked sockets for the system
	bus, so only root can create the default system bus address.

	* bus/system.conf.in: change to use
	DBUS_SYSTEM_BUS_DEFAULT_ADDRESS

	* dbus/Makefile.am (INCLUDES): remove DBUS_SYSTEM_BUS_PATH define
	from here.

	* configure.in: define DBUS_SYSTEM_BUS_DEFAULT_ADDRESS
	here, and AC_DEFINE DBUS_SYSTEM_PATH

2003-08-09  Anders Carlsson  <andersca@codefactory.se>

	* doc/TODO:
	* doc/busconfig.dtd:
	Add busconfig DTD.

2003-08-09  Anders Carlsson  <andersca@codefactory.se>

	* doc/dbus-specification.sgml:
	Add activation reply values.

2003-08-05  Havoc Pennington  <hp@redhat.com>

	* configure.in: 0.12

2003-08-05  Anders Carlsson  <andersca@codefactory.se>

	* glib/dbus-gmain.c: (watch_fd_new), (watch_fd_ref),
	(watch_fd_unref), (dbus_gsource_check), (dbus_gsource_dispatch),
	(add_watch), (remove_watch), (create_source):
	Refcount fds, fixes some reentrancy issues.

2003-07-30  Havoc Pennington  <hp@redhat.com>

	* dbus/dbus-bus.c (init_connections_unlocked): fix default system
	bus address to be abstract if we have abstract sockets

	* NEWS: update

2003-07-28  Havoc Pennington  <hp@redhat.com>

	* bus/messagebus.in: fix to avoid processname/servicename
	confusion, from Michael Kearey
	https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=100965

2003-07-23  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-message.c (dbus_message_iter_get_named):
	fix from Andy Hanton to remove broken "+1"

2003-07-16  Havoc Pennington  <hp@pobox.com>

	* tools/dbus-launch.c (babysit): close stdout/stderr in the
	babysitter process, as suggested by Thomas Leonard, so
	an "eval `dbus-launch --exit-with-session`" will actually
	return

2003-07-16  Havoc Pennington  <hp@pobox.com>

	* configure.in: print out EXPANDED_* variables in the summary at
	the end; clean up the code that computes EXPANDED_ variables and
	get the ones using exec_prefix right. Should make things work
	when you build without --prefix

1 files changed, 670 insertions, 0 deletions

diff --git a/glib/dbus-gparser.c b/glib/dbus-gparser.c
new file mode 100644
index 00000000..16d17f3d
--- /dev/null
+++ b/glib/dbus-gparser.c
@@ -0,0 +1,670 @@
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* dbus-gparser.c parse DBus description files
+ *
+ * Copyright (C) 2003  Red Hat, Inc.
+ *
+ * Licensed under the Academic Free License version 1.2
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#include "dbus-gparser.h"
+#include "dbus-gidl.h"
+#include <string.h>
+
+#include <libintl.h>
+#define _(x) gettext ((x))
+#define N_(x) x
+
+#ifndef DOXYGEN_SHOULD_SKIP_THIS
+
+#define ELEMENT_IS(name) (strcmp (element_name, (name)) == 0)
+
+typedef struct
+{
+  const char  *name;
+  const char **retloc;
+} LocateAttr;
+
+static gboolean
+locate_attributes (const char  *element_name,
+                   const char **attribute_names,
+                   const char **attribute_values,
+                   GError     **error,
+                   const char  *first_attribute_name,
+                   const char **first_attribute_retloc,
+                   ...)
+{
+  va_list args;
+  const char *name;
+  const char **retloc;
+  int n_attrs;
+#define MAX_ATTRS 24
+  LocateAttr attrs[MAX_ATTRS];
+  gboolean retval;
+  int i;
+
+  g_return_val_if_fail (first_attribute_name != NULL, FALSE);
+  g_return_val_if_fail (first_attribute_retloc != NULL, FALSE);
+
+  retval = TRUE;
+
+  n_attrs = 1;
+  attrs[0].name = first_attribute_name;
+  attrs[0].retloc = first_attribute_retloc;
+  *first_attribute_retloc = NULL;
+  
+  va_start (args, first_attribute_retloc);
+
+  name = va_arg (args, const char*);
+  retloc = va_arg (args, const char**);
+
+  while (name != NULL)
+    {
+      g_return_val_if_fail (retloc != NULL, FALSE);
+
+      g_assert (n_attrs < MAX_ATTRS);
+      
+      attrs[n_attrs].name = name;
+      attrs[n_attrs].retloc = retloc;
+      n_attrs += 1;
+      *retloc = NULL;      
+
+      name = va_arg (args, const char*);
+      retloc = va_arg (args, const char**);
+    }
+
+  va_end (args);
+
+  if (!retval)
+    return retval;
+
+  i = 0;
+  while (attribute_names[i])
+    {
+      int j;
+      gboolean found;
+
+      found = FALSE;
+      j = 0;
+      while (j < n_attrs)
+        {
+          if (strcmp (attrs[j].name, attribute_names[i]) == 0)
+            {
+              retloc = attrs[j].retloc;
+
+              if (*retloc != NULL)
+                {
+                  g_set_error (error,
+                               G_MARKUP_ERROR,
+                               G_MARKUP_ERROR_PARSE,
+                               _("Attribute \"%s\" repeated twice on the same <%s> element"),
+                               attrs[j].name, element_name);
+                  retval = FALSE;
+                  goto out;
+                }
+
+              *retloc = attribute_values[i];
+              found = TRUE;
+            }
+
+          ++j;
+        }
+
+      if (!found)
+        {
+          g_set_error (error,
+                       G_MARKUP_ERROR,
+                       G_MARKUP_ERROR_PARSE,
+                       _("Attribute \"%s\" is invalid on <%s> element in this context"),
+                       attribute_names[i], element_name);
+          retval = FALSE;
+          goto out;
+        }
+
+      ++i;
+    }
+
+ out:
+  return retval;
+}
+
+static gboolean
+check_no_attributes (const char  *element_name,
+                     const char **attribute_names,
+                     const char **attribute_values,
+                     GError     **error)
+{
+  if (attribute_names[0] != NULL)
+    {
+      g_set_error (error,
+                   G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("Attribute \"%s\" is invalid on <%s> element in this context"),
+                   attribute_names[0], element_name);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
+struct Parser
+{
+  int refcount;
+
+  NodeInfo *result; /* Filled in when we pop the last node */
+  GSList *node_stack;
+  InterfaceInfo *interface;
+  MethodInfo *method;
+  SignalInfo *signal;
+  ArgInfo *arg;
+};
+
+Parser*
+parser_new (void)
+{
+  Parser *parser;
+
+  parser = g_new0 (Parser, 1);
+
+  parser->refcount = 1;
+
+  return parser;
+}
+
+void
+parser_ref (Parser *parser)
+{
+  parser->refcount += 1;
+}
+
+void
+parser_unref (Parser *parser)
+{
+  parser->refcount -= 1;
+  if (parser->refcount == 0)
+    {
+      if (parser->result)
+        node_info_unref (parser->result);
+
+      g_free (parser);
+    }
+}
+
+gboolean
+parser_check_doctype (Parser      *parser,
+                      const char  *doctype,
+                      GError     **error)
+{
+  g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
+  
+  if (strcmp (doctype, "dbus_description") != 0)
+    {
+      g_set_error (error,
+                   G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   "D-BUS description file has the wrong document type %s, use dbus_description",
+                   doctype);
+      return FALSE;
+    }
+  else
+    return TRUE;
+}
+
+static gboolean
+parse_node (Parser      *parser,
+            const char  *element_name,
+            const char **attribute_names,
+            const char **attribute_values,
+            GError     **error)
+{
+  const char *name;
+  NodeInfo *node;
+  
+  if (parser->interface ||
+      parser->method ||
+      parser->signal ||
+      parser->arg)
+    {
+      g_set_error (error, G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("Can't put a <%s> element here"),
+                   element_name);
+      return FALSE;      
+    }
+
+  name = NULL;
+  if (!locate_attributes (element_name, attribute_names,
+                          attribute_values, error,
+                          "name", &name,
+                          NULL))
+    return FALSE;
+
+  /* Only the root node can have no name */
+  if (parser->node_stack != NULL && name == NULL)
+    {
+      g_set_error (error, G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("\"%s\" attribute required on <%s> element "),
+                   "name", element_name);
+      return FALSE;
+    }
+
+  
+  node = node_info_new (name);
+
+  if (parser->node_stack != NULL)
+    {
+      node_info_add_node (parser->node_stack->data,
+                          node);
+    }
+  
+  parser->node_stack = g_slist_prepend (parser->node_stack,
+                                        node);
+  
+  return TRUE;
+}
+
+static gboolean
+parse_interface (Parser      *parser,
+                 const char  *element_name,
+                 const char **attribute_names,
+                 const char **attribute_values,
+                 GError     **error)
+{
+  const char *name;
+  InterfaceInfo *iface;
+  NodeInfo *top;
+  
+  if (parser->interface ||
+      parser->method ||
+      parser->signal ||
+      parser->arg ||
+      (parser->node_stack == NULL))
+    {
+      g_set_error (error, G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("Can't put a <%s> element here"),
+                   element_name);
+      return FALSE;      
+    }
+
+  name = NULL;
+  if (!locate_attributes (element_name, attribute_names,
+                          attribute_values, error,
+                          "name", &name,
+                          NULL))
+    return FALSE;
+
+  if (name == NULL)
+    {
+      g_set_error (error, G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("\"%s\" attribute required on <%s> element "),
+                   "name", element_name);
+      return FALSE;
+    }
+
+  top = parser->node_stack->data;
+  
+  iface = interface_info_new (name);
+  node_info_add_interface (top, iface);
+  interface_info_unref (iface);
+
+  parser->interface = iface;
+  
+  return TRUE;
+}
+
+static gboolean
+parse_method (Parser      *parser,
+              const char  *element_name,
+              const char **attribute_names,
+              const char **attribute_values,
+              GError     **error)
+{
+  const char *name;
+  MethodInfo *method;
+  NodeInfo *top;
+  
+  if (parser->interface == NULL ||
+      parser->node_stack == NULL ||
+      parser->method ||
+      parser->signal ||
+      parser->arg)
+    {
+      g_set_error (error, G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("Can't put a <%s> element here"),
+                   element_name);
+      return FALSE;      
+    }
+
+  name = NULL;
+  if (!locate_attributes (element_name, attribute_names,
+                          attribute_values, error,
+                          "name", &name,
+                          NULL))
+    return FALSE;
+
+  if (name == NULL)
+    {
+      g_set_error (error, G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("\"%s\" attribute required on <%s> element "),
+                   "name", element_name);
+      return FALSE;
+    }
+
+  top = parser->node_stack->data;
+  
+  method = method_info_new (name);
+  interface_info_add_method (parser->interface, method);
+  method_info_unref (method);
+
+  parser->method = method;
+  
+  return TRUE;
+}
+
+static gboolean
+parse_signal (Parser      *parser,
+              const char  *element_name,
+              const char **attribute_names,
+              const char **attribute_values,
+              GError     **error)
+{
+  const char *name;
+  SignalInfo *signal;
+  NodeInfo *top;
+  
+  if (parser->interface == NULL ||
+      parser->node_stack == NULL ||
+      parser->signal ||
+      parser->signal ||
+      parser->arg)
+    {
+      g_set_error (error, G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("Can't put a <%s> element here"),
+                   element_name);
+      return FALSE;      
+    }
+
+  name = NULL;
+  if (!locate_attributes (element_name, attribute_names,
+                          attribute_values, error,
+                          "name", &name,
+                          NULL))
+    return FALSE;
+
+  if (name == NULL)
+    {
+      g_set_error (error, G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("\"%s\" attribute required on <%s> element "),
+                   "name", element_name);
+      return FALSE;
+    }
+
+  top = parser->node_stack->data;
+  
+  signal = signal_info_new (name);
+  interface_info_add_signal (parser->interface, signal);
+  signal_info_unref (signal);
+
+  parser->signal = signal;
+  
+  return TRUE;
+}
+
+static int
+basic_type_from_string (const char *str)
+{
+  if (strcmp (str, "string") == 0)
+    return DBUS_TYPE_STRING;
+  else if (strcmp (str, "int32") == 0)
+    return DBUS_TYPE_INT32;
+  else if (strcmp (str, "uint32") == 0)
+    return DBUS_TYPE_UINT32;
+  else if (strcmp (str, "int64") == 0)
+    return DBUS_TYPE_INT64;
+  else if (strcmp (str, "uint64") == 0)
+    return DBUS_TYPE_UINT64;
+  else if (strcmp (str, "double") == 0)
+    return DBUS_TYPE_DOUBLE;
+  else if (strcmp (str, "byte") == 0)
+    return DBUS_TYPE_BYTE;
+  else if (strcmp (str, "boolean") == 0)
+    return DBUS_TYPE_BOOLEAN;
+  else if (strcmp (str, "byte") == 0)
+    return DBUS_TYPE_BYTE;
+  else if (strcmp (str, "object") == 0)
+    return DBUS_TYPE_OBJECT_PATH;
+  else
+    return DBUS_TYPE_INVALID;
+}
+
+static int
+type_from_string (const char *str)
+{
+  return basic_type_from_string (str);
+}
+
+static gboolean
+parse_arg (Parser      *parser,
+           const char  *element_name,
+           const char **attribute_names,
+           const char **attribute_values,
+           GError     **error)
+{
+  const char *name;
+  const char *type;
+  const char *direction;
+  ArgDirection dir;
+  int t;
+  ArgInfo *arg;
+  
+  if (!(parser->method || parser->signal) ||
+      parser->node_stack == NULL ||
+      parser->arg)
+    {
+      g_set_error (error, G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("Can't put a <%s> element here"),
+                   element_name);
+      return FALSE;      
+    }
+
+  name = NULL;
+  if (!locate_attributes (element_name, attribute_names,
+                          attribute_values, error,
+                          "name", &name,
+                          "type", &type,
+                          "direction", &direction,
+                          NULL))
+    return FALSE;
+
+  /* name can be null for args */
+  
+  if (type == NULL)
+    {
+      g_set_error (error, G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("\"%s\" attribute required on <%s> element "),
+                   "type", element_name);
+      return FALSE;
+    }
+
+  if (direction == NULL)
+    {
+      /* methods default to in, signal to out */
+      if (parser->method)
+        direction = "in";
+      else if (parser->signal)
+        direction = "out";
+      else
+        g_assert_not_reached ();
+    }
+
+  if (strcmp (direction, "in") == 0)
+    dir = ARG_IN;
+  else if (strcmp (direction, "out") == 0)
+    dir = ARG_OUT;
+  else
+    {
+      g_set_error (error, G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("\"%s\" attribute on <%s> has value \"in\" or \"out\""),
+                   "direction", element_name);
+      return FALSE;
+    }
+
+  t = type_from_string (type);
+  
+  arg = arg_info_new (name, dir, t);
+  if (parser->method)
+    method_info_add_arg (parser->method, arg);
+  else if (parser->signal)
+    signal_info_add_arg (parser->signal, arg);
+  else
+    g_assert_not_reached ();
+
+  arg_info_unref (arg);
+
+  parser->arg = arg;
+  
+  return TRUE;
+}
+
+gboolean
+parser_start_element (Parser      *parser,
+                      const char  *element_name,
+                      const char **attribute_names,
+                      const char **attribute_values,
+                      GError     **error)
+{
+  g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
+
+  if (ELEMENT_IS ("node"))
+    {
+      if (!parse_node (parser, element_name, attribute_names,
+                       attribute_values, error))
+        return FALSE;
+    }
+  else if (ELEMENT_IS ("interface"))
+    {
+      if (!parse_interface (parser, element_name, attribute_names,
+                            attribute_values, error))
+        return FALSE;
+    }
+  else if (ELEMENT_IS ("method"))
+    {
+      if (!parse_method (parser, element_name, attribute_names,
+                         attribute_values, error))
+        return FALSE;
+    }
+  else if (ELEMENT_IS ("signal"))
+    {
+      if (!parse_signal (parser, element_name, attribute_names,
+                         attribute_values, error))
+        return FALSE;
+    }
+  else if (ELEMENT_IS ("arg"))
+    {
+      if (!parse_arg (parser, element_name, attribute_names,
+                      attribute_values, error))
+        return FALSE;
+    }
+  else
+    {
+      g_set_error (error, G_MARKUP_ERROR,
+                   G_MARKUP_ERROR_PARSE,
+                   _("Element <%s> not recognized"),
+                   element_name);
+    }
+  
+  return TRUE;
+}
+
+gboolean
+parser_end_element (Parser      *parser,
+                    const char  *element_name,
+                    GError     **error)
+{
+  g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
+
+  if (ELEMENT_IS ("interface"))
+    {
+      parser->interface = NULL;
+    }
+  else if (ELEMENT_IS ("method"))
+    {
+      parser->method = NULL;
+    }
+  else if (ELEMENT_IS ("signal"))
+    {
+      parser->signal = NULL;
+    }
+  else if (ELEMENT_IS ("arg"))
+    {
+      parser->arg = NULL;
+    }
+  else if (ELEMENT_IS ("node"))
+    {
+      NodeInfo *top;
+
+      g_assert (parser->node_stack != NULL);
+      top = parser->node_stack->data;
+
+      parser->node_stack = g_slist_remove (parser->node_stack,
+                                           top);
+
+      if (parser->node_stack == NULL)
+        parser->result = top; /* We are done, store the result */      
+    }
+  else
+    g_assert_not_reached (); /* should have had an error on start_element */
+  
+  return TRUE;
+}
+
+gboolean
+parser_content (Parser      *parser,
+                const char  *content,
+                int          len,
+                GError     **error)
+{
+  g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
+
+  return TRUE;
+}
+
+gboolean
+parser_finished (Parser      *parser,
+                 GError     **error)
+{
+  g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
+
+  return TRUE;
+}
+
+NodeInfo*
+parser_get_nodes (Parser *parser)
+{
+  return parser->result;
+}
+
+#endif /* DOXYGEN_SHOULD_SKIP_THIS */