setKeyIndex method
Sets the key index for the encryptors of the participant. @param keyIndex the key index to set @param participantIdentity the identity of the participant, if null, use local participant.
Implementation
Future<void> setKeyIndex(int keyIndex, {String? participantIdentity}) async {
participantIdentity ??= _room?.localParticipant?.identity;
for (var item in _frameCryptors.entries) {
if (item.key.keys.first == participantIdentity) {
await item.value.setKeyIndex(keyIndex);
}
}
}