Fix design shortcomings in Message classes.

- Prohibit to instantiate Message class.
  Rationale: this is not corresponding to any D-Bus message types.

- Get rid of Message::reset_raw_message()
  Rationale: this was breaking encapsulation. For instance, It was possible
  to inject a DBUS_MESSAGE_TYPE_ERROR raw message to a MethodCall message,
  which should not be allowed.

- Prohibit to instantiate Response/ErrorResponse with NULL raw message.
  Rationale: Message objects should be backed up by valid raw messages.

- Change Object::CallMethodAndBlock() to return Response*.
  Rationale: the original API requred a Response object with raw_message_ set
  to NULL, which we no longer allow.

- Add message_type header to ToString().

BUG=90036
TEST=dbus_unittests


Review URL: http://codereview.chromium.org/7709009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@97983 0039d316-1c4b-4281-b951-d872f2087c98

0 files changed, 0 insertions, 0 deletions