public static ClrObject GetStaticFldValue(this ClrRuntime runtime, [NotNull] ClrType clrType,
[NotNull] string fieldName)
{
Assert.ArgumentNotNull(clrType, "typeName");
Assert.ArgumentNotNullOrEmpty(fieldName, "fieldName");
ClrStaticField fld = clrType.GetStaticFieldByName(fieldName);
if (fld == null)
{
throw new MissingFieldException(clrType.Name, fieldName);
}
var domains = runtime.AppDomains.ToArray();
if ((domains == null) || (domains.Length == 0))
{
throw new ArgumentException("No domains are found inside runtime!");
}
ulong?resultAddress = (from domain in domains
where !string.IsNullOrWhiteSpace(domain.Name)
where !domain.Name.Contains("Default") && fld.IsInitialized(domain)
select(ulong?) fld.GetValue(domain)).FirstOrDefault();
return(resultAddress.HasValue ? (new ClrObject(resultAddress.Value, clrType.Heap))
: ClrObject.NullObject);
}
public override IEnumerable <ObjectInfo> EnumerateTimerTasks()
{
if (fieldSQueue.IsInitialized(domain))
{
var timeQueue = (ulong)fieldSQueue.GetValue(domain);
for (ulong timer = (ulong)fieldTimers.GetValue(timeQueue); timer != 0; timer = (ulong)fieldNext.GetValue(timer))
{
var state = (ulong)fieldState.GetValue(timer);
if (state != 0)
{
var typeState = heap.GetObjectType(state);
if (typeState == typeDelayPromise)
{
var continuation = (ulong)fieldTaskContinuationObject.GetValue(state);
var target = (ulong)fieldDelegateTarget.GetValue(continuation);
var stateMachine = (ulong)fieldStateMachine.GetValue(target);
yield return(new ObjectInfo {
Address = stateMachine, Type = heap.GetObjectType(stateMachine)
});
}
}
}
}
}
/// <summary> /// Returns whether this static field has been initialized in a particular AppDomain /// or not. If a static variable has not been initialized, then its class constructor /// may have not been run yet. Calling GetFieldValue on an uninitialized static /// will result in returning either NULL or a value of 0. /// </summary> /// <param name="appDomain">The AppDomain to see if the variable has been initialized.</param> /// <returns> /// True if the field has been initialized (even if initialized to NULL or a default /// value), false if the runtime has not initialized this variable. /// </returns> /// <inheritdoc /> public bool IsInitialized(IClrAppDomain appDomain) => StaticField.IsInitialized((appDomain as ClrAppDomainAdapter)?.AppDomain);