[Bluez-devel] ListTrust Method for org.bluez.Service

[Bluez-devel] ListTrust Method for org.bluez.Service

[Tom Patzig]

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Hi,

to not only get listed the global trusted devices, which also depends on 
your adapter (/var/lib/%mac/trusts), there is no method for the service 
interface to just list the trusted devices for this service 
(/var/lib/00::00::00::00::00::00/trusts).
Also, when you set trusts with the service interface to single services, 
then you won't see this trusts with the adapter ListTrusts.

I have written a method, according to the list_trusted method of the 
adapter interface.
So with this, u can do for example calls to only get the trusted input 
devices.
For the implemantation in the GUI frontend, it would be great to have 
this function within the next release.

What do you think?

-- 
--------------------------------------------
Tom Patzig <tpatzig@suse.de>
Novell /  SUSE
SUSE LINUX Products GmbH - Nürnberg - AG Nürnberg - HRB 16746 - GF: Markus Rex


[-- Attachment #2: service_listTrusted.diff --]
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--- hcid/dbus-service.c
+++ hcid/dbus-service.c
@@ -566,6 +566,39 @@
 	return send_message_and_unref(conn, reply);
 }
 
+static DBusHandlerResult list_trusted(DBusConnection *conn,
+                                        DBusMessage *msg, void *data)
+{
+        struct service *service = data;
+        DBusMessage *reply;
+        GSList *trusts, *l;
+        char **addrs;
+        int len;
+
+        reply = dbus_message_new_method_return(msg);
+        if (!reply)
+                return DBUS_HANDLER_RESULT_NEED_MEMORY;
+        trusts = list_trusts(BDADDR_ANY, service->ident);
+
+        addrs = g_new(char *, g_slist_length(trusts));
+
+        for (l = trusts, len = 0; l; l = l->next, len++)
+                addrs[len] = l->data;
+
+        dbus_message_append_args(reply,
+                        DBUS_TYPE_ARRAY, DBUS_TYPE_STRING,
+                        &addrs, len,
+                        DBUS_TYPE_INVALID);
+
+        g_free(addrs);
+        g_slist_foreach(trusts, (GFunc) g_free, NULL);
+        g_slist_free(trusts);
+
+        return send_message_and_unref(conn, reply);
+
+
+}
+
 static DBusHandlerResult is_trusted(DBusConnection *conn,
 					DBusMessage *msg, void *data)
 {
@@ -639,6 +672,7 @@
 	{ "SetTrusted",		set_trusted,		"s",	""	},
 	{ "IsTrusted",		is_trusted,		"s",	"b"	},
 	{ "RemoveTrust",	remove_trust,		"s",	""	},
+	{ "ListTrust",		list_trusted,		"",	"as"	},
 	{ NULL, NULL, NULL, NULL }
 };
 

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