/// <summary>
/// Starts the adapter.
/// This method returns immediately leaving to a background worker
/// the task of getting the data and process it.
///
/// Throws an exception if it can't initialise itself.
/// </summary>
public void Start()
{
try
{
LogVersions();
if (SdkActorSystem.InitializeActors)
{
_logger.Info("SDK is restarting...");
UDAPI.Init(new UdapiConfiguration(_settings));
}
_logger.Info("Adapter is connecting to the UDAPI service...");
_udapiServiceFacade.Connect();
if (!_udapiServiceFacade.IsConnected)
{
return;
}
_logger.Debug("Adapter connected to the UDAPI - initialising...");
AdapterActorSystem.Init(
_settings,
_udapiServiceFacade,
_platformConnector,
_stateManager,
_suspensionManager,
_streamHealthCheckValidation,
_fixtureValidation);
_logger.InfoFormat("Adapter started");
_stats.SetValue(AdapterCoreKeys.ADAPTER_STARTED, "1");
}
catch (Exception ex)
{
_logger.Fatal("A fatal error has occurred and the Adapater cannot start. You can try a manual restart", ex);
throw;
}
}
public Adapter(
ISettings settings,
IServiceFacade udapiServiceFacade,
IAdapterPlugin platformConnector,
IStateManager stateManager,
IStateProvider stateProvider,
ISuspensionManager suspensionManager,
IStreamHealthCheckValidation streamHealthCheckValidation,
IFixtureValidation fixtureValidation)
{
_settings = settings ?? throw new ArgumentNullException(nameof(settings));
_udapiServiceFacade = udapiServiceFacade ?? throw new ArgumentNullException(nameof(udapiServiceFacade));
_platformConnector = platformConnector ?? throw new ArgumentNullException(nameof(platformConnector));
_stateManager = stateManager ?? throw new ArgumentNullException(nameof(stateManager));
_suspensionManager = suspensionManager ?? throw new ArgumentNullException(nameof(suspensionManager));
_streamHealthCheckValidation = streamHealthCheckValidation ?? throw new ArgumentNullException(nameof(streamHealthCheckValidation));
_fixtureValidation = fixtureValidation ?? throw new ArgumentNullException(nameof(fixtureValidation));
UDAPI.Init(new UdapiConfiguration(_settings));
StateProviderProxy.Init(stateProvider);
if (settings.StatsEnabled)
{
StatsManager.Configure();
}
platformConnector.Initialise();
stateManager.AddRules(platformConnector.MarketRules);
ThreadPool.SetMinThreads(500, 500);
_stats = StatsManager.Instance["adapter.core"].GetHandle();
PopuplateAdapterVersionInfo();
}