using Gee; using Xmpp.Core; namespace Xmpp.Xep.ServiceDiscovery { public class Flag : XmppStreamFlag { public static FlagIdentity IDENTITY = new FlagIdentity(NS_URI, "service_discovery"); private HashMap?> entity_features = new HashMap?>(); private HashMap?> entity_identities = new HashMap?>(); private HashMap?> entity_items = new HashMap?>(); public Gee.List features = new ArrayList(); public Gee.List? get_entity_categories(string jid) { return entity_identities.has_key(jid) ? entity_identities[jid] : null; // TODO isn’t this default for hashmap } public bool? has_entity_identity(string jid, string category, string type) { if (!entity_identities.has_key(jid)) return null; if (entity_identities[jid] == null) return false; foreach (Identity identity in entity_identities[jid]) { if (identity.category == category && identity.type_ == type) return true; } return false; } public bool? has_entity_feature(string jid, string feature) { if (!entity_features.has_key(jid)) return null; if (entity_features[jid] == null) return false; return entity_features[jid].contains(feature); } public void set_entity_identities(string jid, Gee.List? identities) { entity_identities[jid] = identities; } public void set_entity_features(string jid, Gee.List? features) { entity_features[jid] = features; } public void set_entity_items(string jid, Gee.List? features) { entity_items[jid] = features; } public void add_own_feature(string feature) { features.add(feature); } public override string get_ns() { return NS_URI; } public override string get_id() { return IDENTITY.id; } } }