public ActionContext(
[CallerMemberName] string name = null,
ActionContextSettings settings = null,
IEnumerable <ISanitizer> logSanitizers = null)
: this("default", name, settings, logSanitizers)
{
}
public ActionContext(
string contextGroupName = "default",
[CallerMemberName] string name = null,
ActionContextSettings settings = null,
IEnumerable <ISanitizer> logSanitizers = null)
{
_stopwatch = new Stopwatch();
_stopwatch.Start();
_parent = _namedContexts.GetOrAdd(contextGroupName, new AsyncLocal <ActionContext>()).Value;
_namedContexts[contextGroupName].Value = this;
ContextName = name;
ContextGroupName = contextGroupName;
if (IsRoot)
{
Settings = settings ?? new ActionContextSettings();
Depth = 0;
State = new ContextState(logSanitizers);
Logger = new ContextLogger(this);
}
else
{
Settings = _parent.Settings;
Depth = _parent.Depth + 1;
State = _parent.State;
Logger = _parent.Logger;
Logger.TrySetContext(this);
}
var shouldSuppressStartMessage = !IsRoot && Settings.SuppressChildContextStartMessages;
var shouldAlwaysShowStart = Settings.EnableContextStartMessage && !shouldSuppressStartMessage;
Logger.Log(Settings.ContextStartMessageLevel,
$"Context {ContextName} has started.", !shouldAlwaysShowStart);
Loaded?.Invoke(this);
}
public ActionContext(
string contextGroupName = "default",
[CallerMemberName] string name = null,
ActionContextSettings settings = null,
IEnumerable <ISanitizer> logSanitizers = null)
{
_logSanitizers = logSanitizers?.ToList();
_stopwatch = new Stopwatch();
_stopwatch.Start();
_asyncLocalStacks.Value ??= new ConcurrentDictionary <string, ActionContextStack>();
_namedStacks = _asyncLocalStacks.Value;
_stack = _namedStacks.GetOrAdd(contextGroupName, new ActionContextStack());
_parent = _stack.Peek();
_stack.Push(this);
var id = Guid.NewGuid();
var causationId = _parent?.Info.Id ?? id;
var correlationId = _stack.CorrelationId;
if (_parent == null)
{
Settings = settings ?? new ActionContextSettings();
Info = new ContextInfo(
true,
0,
name,
contextGroupName,
_stack.CorrelationId);
State = new ContextState(_logSanitizers);
Logger = new ContextLogger(this);
}
else
{
Settings = _parent.Settings;
Info = new ContextInfo(
false,
_parent.Info.Depth + 1,
name,
contextGroupName,
_stack.CorrelationId,
_parent?.Info?.Id);
State = _parent.State;
Logger = _parent.Logger;
Logger.TrySetContext(this);
}
var entryType = Info.IsRoot ? ContextLogEntryType.ContextStart : ContextLogEntryType.ChildContextStart;
Logger.LogAsType(Settings.ContextStartMessageLevel,
$"Context {Info.ContextName} has started.", entryType);
Loaded?.Invoke(this);
}
