public CoapClient(CoapNetLogger logger)
{
_logger = logger;
_lowLevelClient = new LowLevelCoapClient(_logger);
_observationManager = new CoapClientObservationManager(_messageToResponseConverter, _lowLevelClient, _logger);
}
public async Task ConnectAsync(CoapClientConnectOptions options, CancellationToken cancellationToken)
{
if (options is null)
{
throw new ArgumentNullException(nameof(options));
}
_connectOptions = options;
_lowLevelClient?.Dispose();
_lowLevelClient = new LowLevelCoapClient(_logger);
await _lowLevelClient.ConnectAsync(options, cancellationToken).ConfigureAwait(false);
_cancellationToken = new CancellationTokenSource();
ParallelTask.Run(() => ReceiveMessages(_cancellationToken.Token), _cancellationToken.Token);
}
public CoapClientObservationManager(CoapMessageToResponseConverter messageToResponseConverter, LowLevelCoapClient client, CoapNetLogger logger)
{
_messageToResponseConverter = messageToResponseConverter ?? throw new ArgumentNullException(nameof(messageToResponseConverter));
_client = client ?? throw new ArgumentNullException(nameof(client));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
}
