/// <summary>
/// Run method helper.
/// </summary>
/// <remarks>
/// Makes this Orleans silo begin executing and become active.
/// Note: This method call will only return control back to the caller when the silo is shutdown or
/// an external request for cancellation has been issued.
/// </remarks>
/// <param name="cancellationToken">Optional cancellation token.</param>
private void RunImpl(CancellationToken?cancellationToken = null)
{
logger.Info(ErrorCode.Runtime_Error_100289, "OrleansAzureHost entry point called");
// Hook up to receive notification of Azure role stopping events
serviceRuntimeWrapper.SubscribeForStoppingNotification(this, HandleAzureRoleStopping);
if (host.IsStarted)
{
if (cancellationToken.HasValue)
{
host.WaitForSiloShutdown(cancellationToken.Value);
}
else
{
host.WaitForSiloShutdown();
}
}
else
{
throw new Exception("Silo failed to start correctly - aborting");
}
}