/// <summary>
/// Internal helper
/// </summary>
/// <param name="client"></param>
/// <param name="server"></param>
/// <param name="opc"></param>
/// <param name="logger"></param>
private PublisherServices(IPublisherClient client, IPublisherServer server,
IEndpointServices opc, ILogger logger)
{
_opc = opc ?? throw new ArgumentNullException(nameof(opc));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_server = server;
_client = client;
}
/// <summary>
/// Create services connecting to publisher server
/// </summary>
/// <param name="server"></param>
/// <param name="opc"></param>
/// <param name="logger"></param>
public PublisherServices(IPublisherServer server, IEndpointServices opc,
ILogger logger) : this(null, server, opc, logger)
{
if (server == null)
{
throw new ArgumentNullException(nameof(server));
}
//
// Give it 10 seconds in which we are expecting StartAsync to be
// called. If it is not called within 10 seconds start is called
// from timer thread. This allows startup to await publisher
// finding without module processing begins and publish calls
// initially fail.
//
_pnp = new Timer(OnReconnectTimer, null, 10000, Timeout.Infinite);
}
