packages/moxxmpp/lib/moxxmpp.dart

@@ -85,7 +85,6 @@ export 'package:moxxmpp/src/xeps/xep_0388/errors.dart';
 export 'package:moxxmpp/src/xeps/xep_0388/negotiators.dart';
 export 'package:moxxmpp/src/xeps/xep_0388/user_agent.dart';
 export 'package:moxxmpp/src/xeps/xep_0388/xep_0388.dart';
-export 'package:moxxmpp/src/xeps/xep_0421.dart';
 export 'package:moxxmpp/src/xeps/xep_0424.dart';
 export 'package:moxxmpp/src/xeps/xep_0444.dart';
 export 'package:moxxmpp/src/xeps/xep_0446.dart';

packages/moxxmpp/lib/src/managers/namespaces.dart

@@ -32,4 +32,3 @@ const messageReactionsManager = 'org.moxxmpp.messagereactionsmanager';
 const stickersManager = 'org.moxxmpp.stickersmanager';
 const entityCapabilitiesManager = 'org.moxxmpp.entitycapabilities';
 const messageProcessingHintManager = 'org.moxxmpp.messageprocessinghint';
-const occupantIdManager = 'org.moxxmpp.occupantidmanager';

packages/moxxmpp/lib/src/namespaces.dart

@@ -123,9 +123,6 @@ const sasl2Xmlns = 'urn:xmpp:sasl:2';
 // XEP-0420
 const sceXmlns = 'urn:xmpp:sce:1';
 
-// XEP-0421
-const occupantIdXmlns = 'urn:xmpp:occupant-id:0';
-
 // XEP-0422
 const fasteningXmlns = 'urn:xmpp:fasten:0';
 

packages/moxxmpp/lib/src/xeps/xep_0421.dart

@@ -1,61 +0,0 @@
-import 'dart:async';
-import 'package:moxxmpp/src/managers/base.dart';
-import 'package:moxxmpp/src/managers/data.dart';
-import 'package:moxxmpp/src/managers/handlers.dart';
-import 'package:moxxmpp/src/managers/namespaces.dart';
-import 'package:moxxmpp/src/message.dart';
-import 'package:moxxmpp/src/namespaces.dart';
-import 'package:moxxmpp/src/stanza.dart';
-import 'package:moxxmpp/src/stringxml.dart';
-
-/// Representation of a <occupant-id /> element.
-class OccupantIdData implements StanzaHandlerExtension {
-  const OccupantIdData(
-    this.id,
-  );
-
-  /// The unique occupant id.
-  final String id;
-
-  XMLNode toXML() {
-    return XMLNode.xmlns(
-      tag: 'occupant-id',
-      xmlns: occupantIdXmlns,
-      attributes: {
-        'id': id,
-      },
-    );
-  }
-}
-
-class OccupantIdManager extends XmppManagerBase {
-  OccupantIdManager() : super(occupantIdManager);
-
-  @override
-  List<String> getDiscoFeatures() => [
-        occupantIdXmlns,
-      ];
-
-  @override
-  List<StanzaHandler> getIncomingStanzaHandlers() => [
-        StanzaHandler(
-          stanzaTag: 'message',
-          tagName: 'occupant-id',
-          tagXmlns: occupantIdXmlns,
-          callback: _onMessage,
-          // Before the MessageManager
-          priority: MessageManager.messageHandlerPriority + 1,
-        ),
-      ];
-
-  @override
-  Future<bool> isSupported() async => true;
-
-  Future<StanzaHandlerData> _onMessage(
-    Stanza stanza,
-    StanzaHandlerData state,
-  ) async {
-    return state
-      ..extensions.set(OccupantIdData(stanza.attributes['id']! as String));
-  }
-}