using Gee; namespace Xmpp.Xep.ServiceDiscovery { public class Flag : XmppStreamFlag { public static FlagIdentity IDENTITY = new FlagIdentity(NS_URI, "service_discovery"); private Gee.Set own_features_ = new HashSet(); public Gee.List own_features { owned get { var ret = new ArrayList(); foreach (var feature in own_features_) ret.add(feature); return ret; } } private Gee.Set own_identities_ = new HashSet(Identity.hash_func, Identity.equals_func); public Gee.Set own_identities { owned get { return own_identities_.read_only_view; } } public void add_own_feature(string feature) { if (own_features_.contains(feature)) { warning("Tried to add the feature %s a second time".printf(feature)); return; } own_features_.add(feature); } public void remove_own_feature(string feature) { own_features_.remove(feature); } public void add_own_identity(Identity identity) { own_identities_.add(identity); } public void remove_own_identity(Identity identity) { own_identities_.remove(identity); } public override string get_ns() { return NS_URI; } public override string get_id() { return IDENTITY.id; } } }