public async Task Invoke(HttpContext context)
{
string message;
string userTraceId = context.Request?.Headers["userTraceId"];
if (string.IsNullOrEmpty(userTraceId))
{
userTraceId = Guid.NewGuid().ToString();
message = $"Received a request and created a new TraceId";
}
else
{
message = $"Received a request with TraceId";
}
context.Items["userTraceId"] = userTraceId;
using (var scope = _services.CreateScope())
{
ITraceLogger logger = scope.ServiceProvider.GetRequiredService <ITraceLogger>();
logger.Log(message);
}
await _next(context);
}
/// <summary>
/// Default log writer.
/// </summary>
/// <param name="message">
/// Calls originating from DevForce via DebugFns and TraceFns calls will pass a <see cref="TraceMessage"/> to the method.
/// </param>
public static void DefaultLogWriter(object message)
{
// Log to the default DevForce logger, unless the default logger is the NullLogger
if (!(DefaultTraceLogger is NullLogger))
{
DefaultTraceLogger.Log(message);
}
// For convenience, let's also log to the console.
Debug.WriteLine(message);
}
public override void AddObject(IModelObject obj)
{
base.AddObject(obj);
logger.Log("Added: " + obj);
}
public void Simulate()
{
logger.Log("Enter Simulator: " + simulatorName);
sim.Simulate();
logger.Log("Exit Simulator: " + simulatorName);
}