/// <summary>
/// Opens the component.
/// </summary>
/// <param name="correlationId">(optional) transaction id to trace execution through call chain.</param>
/// <returns></returns>
public async virtual Task OpenAsync(string correlationId)
{
if (IsOpen())
{
return;
}
if (_endpoint == null)
{
_endpoint = CreateLocalEndpoint();
_endpoint.Register(this);
_localEndpoint = true;
}
if (_localEndpoint)
{
await _endpoint.OpenAsync(correlationId).ContinueWith(task =>
{
_opened = task.Exception == null;
});
}
else
{
_opened = true;
}
}
/// <summary>
/// Sets references to dependent components.
/// </summary>
/// <param name="references">references to locate the component dependencies.</param>
public virtual void SetReferences(IReferences references)
{
_references = references;
_logger.SetReferences(references);
_counters.SetReferences(references);
_dependencyResolver.SetReferences(references);
// Get endpoint
_endpoint = _dependencyResolver.GetOneOptional("endpoint") as HttpEndpoint;
_localEndpoint = _endpoint == null;
// Or create a local one
if (_endpoint == null)
{
_endpoint = CreateLocalEndpoint();
}
// Add registration callback to the endpoint
_endpoint.Register(this);
}
