/// <summary>
/// Initializes a new instance of the <see cref="ProfileOperation" /> class.<br />
/// This method indended to be called from <see cref="ProfileSession"/>
/// and should not be called manually.
/// </summary>
public ProfileOperation(int id,
[NotNull] ProfileSession session,
[NotNull] ProfileOperationSpecification specification)
: this(id : id,
profiler : session.Profiler,
session : session,
specification : specification,
parent : null)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="ProfileOperation" /> class.<br />
/// This method indended to be called from <see cref="ProfileSession"/>
/// and should not be called manually.
/// </summary>
public ProfileOperation(int id,
[NotNull] IProfiler profiler,
[CanBeNull] ProfileSession session,
[NotNull] ProfileOperationSpecification specification,
[CanBeNull] ProfileOperation parent)
{
if (specification == null)
{
throw new ArgumentNullException(nameof(specification));
}
this.Id = id;
this.Profiler = profiler ?? throw new ArgumentNullException(nameof(profiler));
if (session != null)
{
if (session.Profiler != profiler)
{
throw new InvalidOperationException("Session.Profiler does not match specified profiler.");
}
this.Session = session;
this.StartTime = session.Time;
}
if (this.Profiler.Configuration.CaptureCallStacks)
{
var current_assembly = this.GetType().Assembly;
this.CallStack = new StackTrace(true).ToAsyncString(x => x.DeclaringType?.Assembly != current_assembly);
}
this.Name = specification.Name;
this.Category = specification.Category;
this.Resource = specification.Resource;
this.NormalDuration = specification.NormalDuration;
this.StartDate = DateTime.UtcNow;
this.Parent = parent;
if (specification.Data != null)
{
this.Data = new Dictionary <string, object>(specification.Data, StringComparer.Ordinal);
}
// start timer as close to the profiled code as possible
this.time = Stopwatch.StartNew();
}
