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fix: Dont create new megolm session if one is creating

This commit is contained in:
Christian Pauly 2020-12-17 12:51:14 +01:00
parent 2841d1636c
commit fbd7393fce
1 changed files with 14 additions and 0 deletions
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14
lib/encryption/key_manager.dart
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@ -384,7 +384,21 @@ class KeyManager {
sess.sentMessages); sess.sentMessages);
} }
final Map<String, Future<OutboundGroupSession>>
_pendingNewOutboundGroupSessions = {};
Future<OutboundGroupSession> createOutboundGroupSession(String roomId) async { Future<OutboundGroupSession> createOutboundGroupSession(String roomId) async {
if (_pendingNewOutboundGroupSessions.containsKey(roomId)) {
return _pendingNewOutboundGroupSessions[roomId];
}
_pendingNewOutboundGroupSessions[roomId] =
_createOutboundGroupSession(roomId);
await _pendingNewOutboundGroupSessions[roomId];
return _pendingNewOutboundGroupSessions.remove(roomId);
}
Future<OutboundGroupSession> _createOutboundGroupSession(
String roomId) async {
await clearOrUseOutboundGroupSession(roomId, wipe: true); await clearOrUseOutboundGroupSession(roomId, wipe: true);
final room = client.getRoomById(roomId); final room = client.getRoomById(roomId);
if (room == null) { if (room == null) {