chore(release): publish packages

- moxxmpp@0.1.2+2
 - moxxmpp_socket_tcp@0.1.2+2

.gitignore

@@ -10,3 +10,6 @@ build/
 # Omit committing pubspec.lock for library packages; see
 # https://dart.dev/guides/libraries/private-files#pubspeclock.
 pubspec.lock
+
+# Omit pubspec override files generated by melos
+**/pubspec_overrides.yaml

example/pubspec.yaml

@@ -16,10 +16,10 @@ dependencies:
     version: 0.1.4+1
   moxxmpp:
     hosted: https://git.polynom.me/api/packages/Moxxy/pub
-    version: 0.1.2+1
+    version: 0.1.2+2
   moxxmpp_socket_tcp:
     hosted: https://git.polynom.me/api/packages/Moxxy/pub
-    version: 0.1.2+1
+    version: 0.1.2+2
 
 dev_dependencies:
   flutter_test:

packages/moxxmpp/.pubignore

@@ -0,0 +1 @@
+pubspec_overrides.yaml

packages/moxxmpp/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.1.2+2
+
+ - **FIX**: Fix reconnections when the connection is awaited.
+
 ## 0.1.2+1
 
  - **FIX**: A certificate rejection does not crash the connection.

packages/moxxmpp/integration_test/failure_reconnection_test.dart

@@ -0,0 +1,55 @@
+import 'package:logging/logging.dart';
+import 'package:moxxmpp/moxxmpp.dart';
+import 'package:moxxmpp_socket_tcp/moxxmpp_socket_tcp.dart';
+import 'package:test/test.dart';
+
+void main() {
+  Logger.root.level = Level.ALL;
+  Logger.root.onRecord.listen((record) {
+    print('${record.level.name}: ${record.time}: ${record.message}');
+  });
+  final log = Logger('FailureReconnectionTest');
+
+  test('Failing an awaited connection', () async {
+    var errors = 0;
+    final connection = XmppConnection(
+      TestingSleepReconnectionPolicy(10),
+      TCPSocketWrapper(false),
+    );
+    connection.registerFeatureNegotiators([
+      StartTlsNegotiator(),
+    ]);
+    connection.registerManagers([
+      DiscoManager(),
+      RosterManager(),
+      PingManager(),
+      MessageManager(),
+      PresenceManager('http://moxxmpp.example'),
+    ]);
+    connection.asBroadcastStream().listen((event) {
+      if (event is ConnectionStateChangedEvent) {
+        if (event.state == XmppConnectionState.error) {
+          errors++;
+        }
+      }
+    });
+
+    connection.setConnectionSettings(
+      ConnectionSettings(
+        jid: JID.fromString('testuser@no-sasl.badxmpp.eu'),
+        password: 'abc123',
+        useDirectTLS: true,
+        allowPlainAuth: true,
+      ),
+    );
+
+    final result = await connection.connectAwaitable();
+    log.info('Connection failed as expected');
+    expect(result.success, false);
+    expect(errors, 1);
+
+    log.info('Waiting 20 seconds for unexpected reconnections');
+    await Future.delayed(const Duration(seconds: 20));
+    expect(errors, 1);
+  }, timeout: Timeout.factor(2));
+}

packages/moxxmpp/lib/src/connection.dart

@@ -163,6 +163,8 @@ class XmppConnection {
   /// Completers for certain actions
   // ignore: use_late_for_private_fields_and_variables
   Completer<XmppConnectionResult>? _connectionCompleter;
+  /// Controls whether an XmppSocketClosureEvent triggers a reconnection.
+  bool _socketClosureTriggersReconnect = true;
 
   /// Negotiators
   final Map<String, XmppFeatureNegotiatorBase> _featureNegotiators;
@@ -350,8 +352,18 @@ class XmppConnection {
       _log.severe('handleError: Called with null');
     } 
 
-    // TODO(Unknown): This may be too harsh for every error
-    await _setConnectionState(XmppConnectionState.notConnected);
+    // Whenever we encounter an error that would trigger a reconnection attempt while
+    // the connection result is being awaited, don't attempt a reconnection but instead
+    // try to gracefully disconnect.
+    if (_connectionCompleter != null) {
+      _log.info('Not triggering reconnection since connection result is being awaited');
+      await _disconnect(triggeredByUser: false, state: XmppConnectionState.error);
+      _connectionCompleter?.complete(const XmppConnectionResult(false));
+      _connectionCompleter = null;
+      return;
+    }
+
+    await _setConnectionState(XmppConnectionState.error);
     await _reconnectionPolicy.onFailure();
   }
 
@@ -360,8 +372,12 @@ class XmppConnection {
     if (event is XmppSocketErrorEvent) {
       await handleError(event.error);
     } else if (event is XmppSocketClosureEvent) {
+      if (_socketClosureTriggersReconnect) {
         _log.fine('Received XmppSocketClosureEvent. Reconnecting...');
         await _reconnectionPolicy.onFailure();
+      } else {
+        _log.fine('Received XmppSocketClosureEvent. No reconnection attempt since _socketClosureTriggersReconnect is false...');
+      }
     }
   }
 
@@ -798,13 +814,7 @@ class XmppConnection {
       await _onNegotiationsDone();
     } else if (_currentNegotiator!.state == NegotiatorState.error) {
       _log.severe('Negotiator returned an error');
-
-      _updateRoutingState(RoutingState.error);
-      await _setConnectionState(XmppConnectionState.error);
-      _connectionCompleter?.complete(const XmppConnectionResult(false));
-      _connectionCompleter = null;
-
-      _closeSocket();
+      await handleError(null);
     }
   }
   
@@ -965,16 +975,31 @@ class XmppConnection {
 
   /// Attempt to gracefully close the session
   Future<void> disconnect() async {
+    await _disconnect(state: XmppConnectionState.notConnected);
+  }
+
+  Future<void> _disconnect({required XmppConnectionState state, bool triggeredByUser = true}) async {
     _reconnectionPolicy.setShouldReconnect(false);
+    _socketClosureTriggersReconnect = false;
+
+    if (triggeredByUser) {
       getPresenceManager().sendUnavailablePresence();
+    }
+
     _socket.prepareDisconnect();
+
+    if (triggeredByUser) {
       sendRawString('</stream:stream>');
-    await _setConnectionState(XmppConnectionState.notConnected);
+    }
+
+    await _setConnectionState(state);
     _socket.close();
 
+    if (triggeredByUser) {
       // Clear Stream Management state, if available
       await getStreamManagementManager()?.resetState();
     }
+  }
   
   /// Make sure that all required managers are registered
   void _runPreConnectionAssertions() {
@@ -1009,7 +1034,7 @@ class XmppConnection {
     }
 
     await _reconnectionPolicy.reset();
-
+    _socketClosureTriggersReconnect = true;
     await _sendEvent(ConnectingEvent());
 
     final smManager = getStreamManagementManager();

packages/moxxmpp/lib/src/reconnect.dart

@@ -93,6 +93,7 @@ class ExponentialBackoffReconnectionPolicy extends ReconnectionPolicy {
     final isReconnecting = await isReconnectionRunning();
     if (shouldReconnect) {
       if (!isReconnecting) {
+        await setIsReconnecting(true);
         await performReconnect!();
       } else {
         // Should never happen.
@@ -117,7 +118,6 @@ class ExponentialBackoffReconnectionPolicy extends ReconnectionPolicy {
   Future<void> onFailure() async {
     _log.finest('Failure occured. Starting exponential backoff');
     _counter++;
-    await setIsReconnecting(true);
 
     if (_timer != null) {
       _timer!.cancel();
@@ -148,3 +148,23 @@ class TestingReconnectionPolicy extends ReconnectionPolicy {
   @override
   Future<void> reset() async {}
 }
+
+/// A reconnection policy for tests that waits a constant number of seconds before
+/// attempting a reconnection.
+@visibleForTesting
+class TestingSleepReconnectionPolicy extends ReconnectionPolicy {
+  TestingSleepReconnectionPolicy(this._sleepAmount) : super();
+  final int _sleepAmount;
+  
+  @override
+  Future<void> onSuccess() async {}
+
+  @override
+  Future<void> onFailure() async {
+    await Future<void>.delayed(Duration(seconds: _sleepAmount));
+    await performReconnect!();
+  }
+
+  @override
+  Future<void> reset() async {}
+}

packages/moxxmpp/pubspec.yaml

@@ -1,6 +1,6 @@
 name: moxxmpp
 description: A pure-Dart XMPP library
-version: 0.1.2+1
+version: 0.1.2+2
 homepage: https://codeberg.org/moxxy/moxxmpp
 publish_to: https://git.polynom.me/api/packages/Moxxy/pub
 
@@ -29,5 +29,8 @@ dependencies:
 
 dev_dependencies:
   build_runner: ^2.1.11
+  moxxmpp_socket_tcp:
+   hosted: https://git.polynom.me/api/packages/Moxxy/pub
+   version: ^0.1.2+2
   test: ^1.16.0
   very_good_analysis: ^3.0.1

packages/moxxmpp_socket_tcp/.pubignore

@@ -0,0 +1 @@
+pubspec_overrides.yaml

packages/moxxmpp_socket_tcp/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.1.2+2
+
+ - **FIX**: Fix reconnections when the connection is awaited.
+
 ## 0.1.2+1
 
  - **FIX**: A certificate rejection does not crash the connection.

packages/moxxmpp_socket_tcp/pubspec.yaml

@@ -1,6 +1,6 @@
 name: moxxmpp_socket_tcp
 description: A socket for moxxmpp using TCP that implements the RFC6120 connection algorithm and XEP-0368
-version: 0.1.2+1
+version: 0.1.2+2
 homepage: https://codeberg.org/moxxy/moxxmpp
 publish_to: https://git.polynom.me/api/packages/Moxxy/pub
 
@@ -12,7 +12,7 @@ dependencies:
   meta: ^1.6.0
   moxxmpp:
     hosted: https://git.polynom.me/api/packages/Moxxy/pub
-    version: ^0.1.2+1
+    version: ^0.1.2+2
 
 dev_dependencies:
   lints: ^2.0.0