public LifetimeScopeBeginningMessage(LifetimeScopeModel lifetimeScope)
{
if (lifetimeScope == null)
{
throw new ArgumentNullException("lifetimeScope");
}
_lifetimeScope = lifetimeScope;
}
void AttachToResolveOperation(IResolveOperation resolveOperation, LifetimeScopeModel lifetimeScope)
{
var resolveOperationModel = ModelMapper.GetResolveOperationModel(resolveOperation, lifetimeScope, new StackTrace());
Send(new ResolveOperationBeginningMessage(resolveOperationModel));
resolveOperation.CurrentOperationEnding += (s, e) =>
{
var message = e.Exception != null ?
new ResolveOperationEndingMessage(resolveOperationModel.Id, e.Exception.GetType().AssemblyQualifiedName, e.Exception.Message) :
new ResolveOperationEndingMessage(resolveOperationModel.Id);
Send(message);
};
resolveOperation.InstanceLookupBeginning += (s, e) => AttachToInstanceLookup(e.InstanceLookup, resolveOperationModel);
}
static string TagFor(LifetimeScopeModel lifetimeScope)
{
return(lifetimeScope.Tag == "System.Object" ?
null :
lifetimeScope.Tag);
}
public ResolveOperationModel GetResolveOperationModel(IResolveOperation resolveOperation, LifetimeScopeModel lifetimeScope, StackTrace callingStackTrace)
{
string locationTypeAssemblyQualifiedName = null, locationMethodName = null;
var frames = callingStackTrace.GetFrames();
if (frames != null)
{
var lastUserCode = FindResolveCall(frames);
if (lastUserCode != null)
{
locationMethodName = lastUserCode.Name;
locationTypeAssemblyQualifiedName = lastUserCode.DeclaringType.AssemblyQualifiedName;
}
}
return(new ResolveOperationModel(NewId(), lifetimeScope.Id, GetThreadId(Thread.CurrentThread), locationTypeAssemblyQualifiedName, locationMethodName));
}
