void IDkmClrResultProvider.GetChildren(DkmEvaluationResult evaluationResult, DkmWorkList workList, int initialRequestSize, DkmInspectionContext inspectionContext, DkmCompletionRoutine<DkmGetChildrenAsyncResult> completionRoutine)
{
var dataItem = evaluationResult.GetDataItem<EvalResultDataItem>();
if (dataItem == null)
{
// We don't know about this result. Call next implementation
evaluationResult.GetChildren(workList, initialRequestSize, inspectionContext, completionRoutine);
return;
}
completionRoutine(GetChildren(inspectionContext, evaluationResult, dataItem, initialRequestSize));
}
void IDkmClrResultProvider.GetChildren(DkmEvaluationResult evaluationResult, DkmWorkList workList, int initialRequestSize, DkmInspectionContext inspectionContext, DkmCompletionRoutine<DkmGetChildrenAsyncResult> completionRoutine)
{
evaluationResult.GetChildren(workList, initialRequestSize, inspectionContext, completionRoutine);
}
void IDkmClrResultProvider.GetChildren(DkmEvaluationResult evaluationResult, DkmWorkList workList, int initialRequestSize, DkmInspectionContext inspectionContext, DkmCompletionRoutine<DkmGetChildrenAsyncResult> completionRoutine)
{
var dataItem = evaluationResult.GetDataItem<EvalResultDataItem>();
if (dataItem == null)
{
// We don't know about this result. Call next implementation
evaluationResult.GetChildren(workList, initialRequestSize, inspectionContext, completionRoutine);
return;
}
var expansion = dataItem.Expansion;
if (expansion == null)
{
var enumContext = DkmEvaluationResultEnumContext.Create(0, evaluationResult.StackFrame, inspectionContext, new EnumContextDataItem(evaluationResult));
completionRoutine(new DkmGetChildrenAsyncResult(new DkmEvaluationResult[0], enumContext));
return;
}
// Evaluate children with InspectionContext that is not the root.
inspectionContext = inspectionContext.With(NotRoot);
var rows = ArrayBuilder<EvalResult>.GetInstance();
int index = 0;
expansion.GetRows(this, rows, inspectionContext, dataItem, dataItem.Value, 0, initialRequestSize, visitAll: true, index: ref index);
var numRows = rows.Count;
Debug.Assert(index >= numRows);
Debug.Assert(initialRequestSize >= numRows);
var initialChildren = new DkmEvaluationResult[numRows];
CompletionRoutine<Exception> onException = e => completionRoutine(DkmGetChildrenAsyncResult.CreateErrorResult(e));
var wl = new WorkList(workList, onException);
wl.ContinueWith(() =>
GetEvaluationResultsAndContinue(evaluationResult, rows, initialChildren, 0, numRows, wl, inspectionContext,
() =>
wl.ContinueWith(
() =>
{
var enumContext = DkmEvaluationResultEnumContext.Create(index, evaluationResult.StackFrame, inspectionContext, new EnumContextDataItem(evaluationResult));
completionRoutine(new DkmGetChildrenAsyncResult(initialChildren, enumContext));
rows.Free();
}),
onException));
}