Return-Path: Message-ID: <1342687781.24426.9.camel@aeonflux> Subject: Re: [PATCH BlueZ 1/5] gdbus: Add skeleton of DBus.Properties interface From: Marcel Holtmann To: Lucas De Marchi Cc: linux-bluetooth@vger.kernel.org Date: Thu, 19 Jul 2012 10:49:41 +0200 In-Reply-To: References: <1342668008-5522-1-git-send-email-lucas.demarchi@profusion.mobi> <1342668008-5522-2-git-send-email-lucas.demarchi@profusion.mobi> <1342685013.24426.7.camel@aeonflux> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Hi Lucas, > >> This interface is responsible for handling properties of all objects in > >> a given path. Right now it only registers itself, doing nothing useful. > >> A conversion to this new layout will be done by subsequent patches. > >> > >> org.freedesktop.org.DBus.Properties spec can be found at > >> http://dbus.freedesktop.org/doc/dbus-specification.html#standard-interfaces-properties > >> --- > >> gdbus/object.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ > >> 1 file changed, 48 insertions(+) > >> > >> diff --git a/gdbus/object.c b/gdbus/object.c > >> index 900e7ab..72f77d4 100644 > >> --- a/gdbus/object.c > >> +++ b/gdbus/object.c > >> @@ -491,6 +491,50 @@ static const GDBusMethodTable introspect_methods[] = { > >> { } > >> }; > >> > >> +static DBusMessage *properties_get(DBusConnection *connection, > >> + DBusMessage *message, void *user_data) > >> +{ > >> + return NULL; > >> +} > >> + > >> +static DBusMessage *properties_get_all(DBusConnection *connection, > >> + DBusMessage *message, void *user_data) > >> +{ > >> + return NULL; > >> +} > >> + > >> +static DBusMessage *properties_set(DBusConnection *connection, > >> + DBusMessage *message, void *user_data) > >> +{ > >> + return NULL; > >> +} > >> + > >> +static const GDBusMethodTable properties_methods[] = { > >> + { GDBUS_METHOD("Get", > >> + GDBUS_ARGS({ "interface_name", "s" }, > >> + { "property_name", "s" }), > > > > this should be "interface" and "name". Why are we so verbose here? > > I put the same name as in spec: > http://dbus.freedesktop.org/doc/dbus-specification.html#standard-interfaces-properties > > > > >> + GDBUS_ARGS({ "value", "v" }), > >> + properties_get) }, > >> + { GDBUS_METHOD("Set", NULL, > >> + GDBUS_ARGS({ "interface_name", "s" }, > >> + { "property_name", "s" }, > >> + { "value", "v" }), > >> + properties_set) }, > >> + { GDBUS_METHOD("GetAll", > >> + GDBUS_ARGS({ "interface_name", "s" }), > >> + GDBUS_ARGS({ "props", "a{sv}" }), > > > > And this should be "properties". Here you are trying to be super short. > > same here. > > > should I change or let as is? it is inconsistent at least. On one method you use props on the other it is *_properties. No matter what the specification says, that is just stupid. And the _name suffix is useless in this context. So yes, please just change it. Regards Marcel h