/// <summary>
/// Element (representing component) created.
/// </summary>
/// <remarks>Called upon element construction (first moment component becomes a pipeline element).</remarks>
/// <param name="pipeline">Pipeline to which the element belongs.</param>
/// <param name="element">Element being created.</param>
/// <param name="component">Component associated with this pipeline element.</param>
public void PipelineElementCreate(Pipeline pipeline, PipelineElement element, object component)
{
var node = new PipelineDiagnosticsInternal.PipelineElementDiagnostics(element, pipeline.Id);
if (node.Kind == PipelineElementKind.Subpipeline)
{
node.RepresentsSubpipeline = this.graphs[((Pipeline)component).Id];
this.graphs[pipeline.Id].Subpipelines.TryAdd(node.RepresentsSubpipeline.Id, node.RepresentsSubpipeline);
}
else if (node.Kind == PipelineElementKind.Connector)
{
if (this.connectors.TryGetValue(component, out PipelineDiagnosticsInternal.PipelineElementDiagnostics bridge))
{
node.ConnectorBridgeToPipelineElement = bridge;
bridge.ConnectorBridgeToPipelineElement = node;
}
else
{
if (!this.connectors.TryAdd(component, node))
{
throw new InvalidOperationException("Failed to add connector");
}
}
}
this.graphs[pipeline.Id].PipelineElements.TryAdd(element.Id, node);
}
/// <summary>
/// Initializes a new instance of the <see cref="PipelineElementDiagnostics"/> class.
/// </summary>
/// <param name="pipelineElementDiagnosticsInternal">Internal pipeline element diagnostics.</param>
/// <param name="builder">Builder of pipeline parts used during construction.</param>
internal PipelineElementDiagnostics(PipelineDiagnosticsInternal.PipelineElementDiagnostics pipelineElementDiagnosticsInternal, Builder builder)
{
this.Id = pipelineElementDiagnosticsInternal.Id;
this.Name = pipelineElementDiagnosticsInternal.Name;
this.TypeName = pipelineElementDiagnosticsInternal.TypeName;
this.Kind = pipelineElementDiagnosticsInternal.Kind;
this.IsRunning = pipelineElementDiagnosticsInternal.IsRunning;
this.Finalized = pipelineElementDiagnosticsInternal.Finalized;
this.Emitters = pipelineElementDiagnosticsInternal.Emitters.Values.Select(e => builder.GetOrCreateEmitterDiagnostics(e)).ToArray();
this.Receivers = pipelineElementDiagnosticsInternal.Receivers.Values.Select(r => builder.GetOrCreateReceiverDiagnostics(r)).ToArray();
this.PipelineId = pipelineElementDiagnosticsInternal.PipelineId;
if (pipelineElementDiagnosticsInternal.RepresentsSubpipeline != null)
{
builder.EnqueueThunk(() =>
{
if (builder.Pipelines.TryGetValue(pipelineElementDiagnosticsInternal.RepresentsSubpipeline.Id, out var pipeline))
{
this.RepresentsSubpipeline = pipeline;
}
});
}
if (pipelineElementDiagnosticsInternal.ConnectorBridgeToPipelineElement != null)
{
builder.EnqueueThunk(() =>
{
if (builder.PipelineElements.TryGetValue(pipelineElementDiagnosticsInternal.ConnectorBridgeToPipelineElement.Id, out var bridge))
{
this.ConnectorBridgeToPipelineElement = bridge;
}
});
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ReceiverCollector"/> class.
/// </summary>
/// <param name="pipelineElementDiagnostics">Pipeline element diagnostics instance associated with this receiver.</param>
/// <param name="receiverId">The id for the receiver to collect diagnostics about.</param>
/// <param name="diagnosticsConfig">Diagnostics configuration.</param>
internal ReceiverCollector(
PipelineDiagnosticsInternal.PipelineElementDiagnostics pipelineElementDiagnostics,
int receiverId,
DiagnosticsConfiguration diagnosticsConfig)
{
this.pipelineElementDiagnostics = pipelineElementDiagnostics;
this.receiverDiagnostics = this.pipelineElementDiagnostics.Receivers[receiverId];
this.diagnosticsConfig = diagnosticsConfig;
}
/// <summary>
/// Get or create external pipeline element diagnostics representation.
/// </summary>
/// <param name="pipelineElementDiagnosticsInternal">Internal pipeline element diagnostics representation.</param>
/// <returns>External pipeline element diagnostics representation.</returns>
public PipelineElementDiagnostics GetOrCreatePipelineElementDiagnostics(PipelineDiagnosticsInternal.PipelineElementDiagnostics pipelineElementDiagnosticsInternal)
{
return(this.GetOrCreate(this.PipelineElements, pipelineElementDiagnosticsInternal, e => e.Id, (e, c) => new PipelineElementDiagnostics(e, c)));
}