Move functions from C to Lisp. Make non-blocking method calls

the default.  Implement further D-Bus standard interfaces.

* configure.in (dbus_validate_bus_name, dbus_validate_path)
(dbus_validate_interface, dbus_validate_member): Check also for
these library functions

* dbusbind.c (DBUS_NUM_MESSAGE_TYPES): Declare.
(QCdbus_request_name_allow_replacement)
(QCdbus_request_name_replace_existing)
(QCdbus_request_name_do_not_queue)
(QCdbus_request_name_reply_primary_owner)
(QCdbus_request_name_reply_in_queue)
(QCdbus_request_name_reply_exists)
(QCdbus_request_name_reply_already_owner): Move to dbus.el.
(QCdbus_registered_serial, QCdbus_registered_method)
(QCdbus_registered_signal): New Lisp objects.
(XD_DEBUG_MESSAGE): Use sizeof.
(XD_MESSAGE_TYPE_TO_STRING, XD_OBJECT_TO_STRING)
(XD_DBUS_VALIDATE_BUS_ADDRESS, XD_DBUS_VALIDATE_OBJECT)
(XD_DBUS_VALIDATE_BUS_NAME, XD_DBUS_VALIDATE_PATH)
(XD_DBUS_VALIDATE_INTERFACE, XD_DBUS_VALIDATE_MEMBER): New macros.
(XD_CHECK_DBUS_SERIAL): Rename from CHECK_DBUS_SERIAL_GET_SERIAL.
(xd_signature, xd_append_arg): Allow float for integer types.
(xd_get_connection_references): New function.
(xd_get_connection_address): Rename from xd_initialize.  Return
cached address.
(xd_remove_watch): Do not unset $DBUS_SESSION_BUS_ADDRESS.
(xd_close_bus): Rename from Fdbus_close_bus.  Not needed on Lisp
level.
(Fdbus_init_bus): New optional arg PRIVATE.  Cache address.
Return number of recounts.
(Fdbus_get_unique_name): Make stronger parameter check.
(Fdbus_message_internal): New defun.
(Fdbus_call_method, Fdbus_call_method_asynchronously)
(Fdbus_method_return_internal, Fdbus_method_error_internal)
(Fdbus_send_signal, Fdbus_register_service)
(Fdbus_register_signal, Fdbus_register_method): Move to dbus.el.
(xd_read_message_1): Obey new structure of Vdbus_registered_objects.
(xd_read_queued_messages): Obey new structure of Vdbus_registered_buses.
(Vdbus_compiled_version, Vdbus_runtime_version)
(Vdbus_message_type_invalid, Vdbus_message_type_method_call)
(Vdbus_message_type_method_return, Vdbus_message_type_error)
(Vdbus_message_type_signal): New defvars.
(Vdbus_registered_buses, Vdbus_registered_objects_table): Adapt
docstring.

* net/dbus.el (dbus-message-internal): Declare function.  Remove
unneeded function declarations.
(defvar dbus-message-type-invalid, dbus-message-type-method-call)
(dbus-message-type-method-return, dbus-message-type-error)
(dbus-message-type-signal): Declare variables.  Remove local
definitions.
(dbus-interface-dbus, dbus-interface-peer)
(dbus-interface-introspectable, dbus-interface-properties)
(dbus-path-emacs, dbus-interface-emacs, dbus-return-values-table):
Adapt docstring.
(dbus-interface-objectmanager): New defconst.
(dbus-call-method, dbus-call-method-asynchronously)
(dbus-send-signal, dbus-method-return-internal)
(dbus-method-error-internal, dbus-register-service)
(dbus-register-signal, dbus-register-method): New defuns, moved
from dbusbind.c
(dbus-call-method-handler, dbus-setenv)
(dbus-get-all-managed-objects, dbus-managed-objects-handler): New
defuns.
(dbus-call-method-non-blocking): Make it an obsolete function.
(dbus-unregister-object, dbus-unregister-service)
(dbus-handle-event, dbus-register-property)
(dbus-property-handler): Obey the new structure of
`bus-registered-objects'.
(dbus-introspect): Use `dbus-call-method'.  Use a timeout.
(dbus-get-property, dbus-set-property, dbus-get-all-properties):
Use `dbus-call-method'.

* dbus.texi (Version): New node.
(Properties and Annotations): Mention the object manager
interface.  Describe dbus-get-all-managed-objects.
(Type Conversion): Floating point numbers are allowed, if an
anteger does not fit Emacs's integer range.
(Synchronous Methods): Remove obsolete dbus-call-method-non-blocking.
(Asynchronous Methods): Fix description of
dbus-call-method-asynchronously.
(Receiving Method Calls): Fix some minor errors.  Add
dbus-interface-emacs.
(Signals): Describe unicast signals and the new match rules.
(Alternative Buses): Add the PRIVATE optional argument to
dbus-init-bus.  Describe its new return value.  Add dbus-setenv.

1 files changed, 45 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index a1220aeaa7d..205728f91da 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,48 @@
+2012-04-22  Michael Albinus  <michael.albinus@gmx.de>
+
+        Move functions from C to Lisp.  Make non-blocking method calls
+        the default.  Implement further D-Bus standard interfaces.
+
+        * dbusbind.c (DBUS_NUM_MESSAGE_TYPES): Declare.
+        (QCdbus_request_name_allow_replacement)
+        (QCdbus_request_name_replace_existing)
+        (QCdbus_request_name_do_not_queue)
+        (QCdbus_request_name_reply_primary_owner)
+        (QCdbus_request_name_reply_in_queue)
+        (QCdbus_request_name_reply_exists)
+        (QCdbus_request_name_reply_already_owner): Move to dbus.el.
+        (QCdbus_registered_serial, QCdbus_registered_method)
+        (QCdbus_registered_signal): New Lisp objects.
+        (XD_DEBUG_MESSAGE): Use sizeof.
+        (XD_MESSAGE_TYPE_TO_STRING, XD_OBJECT_TO_STRING)
+        (XD_DBUS_VALIDATE_BUS_ADDRESS, XD_DBUS_VALIDATE_OBJECT)
+        (XD_DBUS_VALIDATE_BUS_NAME, XD_DBUS_VALIDATE_PATH)
+        (XD_DBUS_VALIDATE_INTERFACE, XD_DBUS_VALIDATE_MEMBER): New macros.
+        (XD_CHECK_DBUS_SERIAL): Rename from CHECK_DBUS_SERIAL_GET_SERIAL.
+        (xd_signature, xd_append_arg): Allow float for integer types.
+        (xd_get_connection_references): New function.
+        (xd_get_connection_address): Rename from xd_initialize.  Return
+        cached address.
+        (xd_remove_watch): Do not unset $DBUS_SESSION_BUS_ADDRESS.
+        (xd_close_bus): Rename from Fdbus_close_bus.  Not needed on Lisp
+        level.
+        (Fdbus_init_bus): New optional arg PRIVATE.  Cache address.
+        Return number of recounts.
+        (Fdbus_get_unique_name): Make stronger parameter check.
+        (Fdbus_message_internal): New defun.
+        (Fdbus_call_method, Fdbus_call_method_asynchronously)
+        (Fdbus_method_return_internal, Fdbus_method_error_internal)
+        (Fdbus_send_signal, Fdbus_register_service)
+        (Fdbus_register_signal, Fdbus_register_method): Move to dbus.el.
+        (xd_read_message_1): Obey new structure of Vdbus_registered_objects.
+        (xd_read_queued_messages): Obey new structure of Vdbus_registered_buses.
+        (Vdbus_compiled_version, Vdbus_runtime_version)
+        (Vdbus_message_type_invalid, Vdbus_message_type_method_call)
+        (Vdbus_message_type_method_return, Vdbus_message_type_error)
+        (Vdbus_message_type_signal): New defvars.
+        (Vdbus_registered_buses, Vdbus_registered_objects_table): Adapt
+        docstring.
+
 2012-04-22  Paul Eggert  <eggert@cs.ucla.edu>
 
         Fix GC_MALLOC_CHECK debugging output on 64-bit hosts.