Automatically create new buddy upon reception of a presence stanza of

type subscribed.

(closes issue #12066)
Reported by: ffadaie
Patches:
      branch-1.4-12066-1.diff uploaded by phsultan (license 73)
      trunk-12066-1.diff uploaded by phsultan (license 73)
Tested by: ffadaie, phsultan

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@105209 65c4cc65-6c06-0410-ace0-fbb531ad65f3

res/res_jabber.c

@@ -1385,8 +1385,11 @@ static void aji_handle_presence(struct aji_client *client, ikspak *pak)
  */
 static void aji_handle_subscribe(struct aji_client *client, ikspak *pak)
 {
-	if(pak->subtype == IKS_TYPE_SUBSCRIBE) { 
-		iks *presence = NULL, *status = NULL;
+	iks *presence = NULL, *status = NULL;
+	struct aji_buddy* buddy = NULL;
+
+	switch (pak->subtype) { 
+	case IKS_TYPE_SUBSCRIBE:
 		presence = iks_new("presence");
 		status = iks_new("status");
 		if(presence && status) {
@@ -1406,24 +1409,14 @@ static void aji_handle_subscribe(struct aji_client *client, ikspak *pak)
 			iks_delete(status);
 		if(client->component)
 			aji_set_presence(client, pak->from->full, iks_find_attrib(pak->x, "to"), 1, client->statusmessage);
-	}
-	if (option_verbose > 4) {
-		switch (pak->subtype) {
-		case IKS_TYPE_SUBSCRIBE:
-			ast_verbose(VERBOSE_PREFIX_3 "JABBER: This is a subcription of type %i\n", pak->subtype);
-			break;
-		case IKS_TYPE_SUBSCRIBED:
-			ast_verbose(VERBOSE_PREFIX_3 "JABBER: This is a subcription of type %i\n", pak->subtype);
-			break;
-		case IKS_TYPE_UNSUBSCRIBE:
-			ast_verbose(VERBOSE_PREFIX_3 "JABBER: This is a subcription of type %i\n", pak->subtype);
-			break;
-		case IKS_TYPE_UNSUBSCRIBED:
-			ast_verbose(VERBOSE_PREFIX_3 "JABBER: This is a subcription of type %i\n", pak->subtype);
-			break;
-		default:				/*IKS_TYPE_ERROR: */
+	case IKS_TYPE_SUBSCRIBED:
+		buddy = ASTOBJ_CONTAINER_FIND(&client->buddies, pak->from->partial);
+		if (!buddy && pak->from->partial) {
+			aji_create_buddy(pak->from->partial, client);
+		}
+	default:
+		if (option_verbose > 4) {
 			ast_verbose(VERBOSE_PREFIX_3 "JABBER: This is a subcription of type %i\n", pak->subtype);
-			break;
 		}
 	}
 }