send method
Implementation
Future<void> send(String signalType,
{String? clientUser, Map<String, String>? additionalPayload}) async {
throw UnimplementedError('send() has not been implemented.');
}
Future<void> send(String signalType,
{String? clientUser, Map<String, String>? additionalPayload}) async {
throw UnimplementedError('send() has not been implemented.');
}