[patch 2/3] array of domains

[groug free fr]

This patch affects the 9th argument of the IP4 config message (DNS domain) so
that it can either be a single STRING or an ARRAY of STRING. Implementation
is as follows:
- if the argument is a non empty STRING, it will be the only domain in the config,
as before;
- if the argument is a non empty ARRAY, every not empty STRING is added to
the IP4 config
- else, no domain is added to the IP4 config.

Index: NetworkManager-cvs/src/vpn-manager/nm-vpn-service.c
===================================================================
--- NetworkManager-cvs.orig/src/vpn-manager/nm-vpn-service.c	2006-08-28 15:20:55.000000000 +0200
+++ NetworkManager-cvs/src/vpn-manager/nm-vpn-service.c	2006-08-28 15:22:33.000000000 +0200
@@ -731,6 +731,7 @@ nm_vpn_service_stage4_ip_config_get (NMV
 	DBusMessageIter	subiter;
 	NMIP4Config *		config;
 	NMDevice *		parent_dev;
+	int type;
 
 	g_return_if_fail (service != NULL);
 	g_return_if_fail (message != NULL);
@@ -815,11 +816,31 @@ nm_vpn_service_stage4_ip_config_get (NMV
 		goto out;
 	nm_ip4_config_set_mss (config, num);
 	
-	/* Ninth arg: DNS Domain (STRING) */
-	if (!get_dbus_string_helper (&iter, &str, "DNS Domain"))
-		goto out;
-	if (strlen (str))
+	/* Ninth arg: DNS Domain (STRING or (ARRAY, STRING)) */
+	if (!dbus_message_iter_next (&iter))
+	    goto out;
+	if ((type = dbus_message_iter_get_arg_type (&iter)) == DBUS_TYPE_STRING)
+	{
+	    dbus_message_iter_get_basic (&iter, &str);
+	    if (strlen (str))
 		nm_ip4_config_add_domain (config, str);
+	} else if (type == DBUS_TYPE_ARRAY) {
+	    dbus_message_iter_recurse (&iter, &subiter);
+	    while ((type = dbus_message_iter_get_arg_type (&subiter)) != DBUS_TYPE_INVALID)
+	    {
+		if (type != DBUS_TYPE_STRING)
+		    goto domain_error;
+		dbus_message_iter_get_basic (&subiter, &str);
+		if (strlen (str))
+		    nm_ip4_config_add_domain (config, str);
+		dbus_message_iter_next (&subiter);
+	    }
+	} else {
+	domain_error:
+	    nm_warning ("Error: couldn't get IP4 DNS Domain"
+			" from VPN IP Config message.");
+	    goto out;
+	}
 
 	/* Tenth arg: VPN Login Banner (STRING) */
 	if (!get_dbus_string_helper (&iter, &login_banner, "Login Banner"))

--
-gr0n6-

"Anarchy is about taking complete responsibility for yourself."
        Alan Moore.