/// <summary>
/// Invokes the subscriber for processing of the message.
/// </summary>
/// <param name="msg">A reference to the subscribed message.</param>
public override void Invoke(MultiPartMessage msg)
{
ContextTraceListener contextListener = ((ContextTraceListener)MessageEngine.Instance.Tracing.Listeners["ContextTraceListener"]);
if (contextListener != null)
{
contextListener.ResetContext();
}
}
private void MessageReceivedEventHandler(object sender, AdapterReceiveEventArgs e)
{
ContextTraceListener contextListener = ((ContextTraceListener)MessageEngine.Instance.Tracing.Listeners["ContextTraceListener"]);
if (contextListener != null)
{
contextListener.ResetContext();
}
}
protected void UnhandledExceptionEventHandler(object sender, UnhandledExceptionEventArgs e)
{
ContextTraceListener contextListener = ((ContextTraceListener)MessageEngine.Instance.Tracing.Listeners["ContextTraceListener"]);
if (contextListener != null)
{
contextListener.ResetContext();
}
if ((MessageEngine.Instance.Tracing.Switch.Level & SourceLevels.Critical) == SourceLevels.Critical)
{
MessageEngine.Instance.Tracing.TraceData(TraceEventType.Critical, 0, e.ExceptionObject);
}
}
/// <summary>
/// Called by the pipeline to invoke the component.
/// </summary>
/// <param name="msg">The message to process.</param>
/// <returns>A collection of messages produced by this component.</returns>
public override Collection <MultiPartMessage> Invoke(MultiPartMessage msg)
{
string serialNumber = msg.Properties.ReadAsString("SerialNumber");
if (!CanProcess(msg))
{
ContextTraceListener contextListener = ((ContextTraceListener)MessageEngine.Instance.Tracing.Listeners["ContextTraceListener"]);
if (contextListener != null)
{
contextListener.ResetContext();
}
return(null);
}
Collection <MultiPartMessage> resultCollection = new Collection <MultiPartMessage>();
resultCollection.Add(msg);
return(resultCollection);
}