string?StoreSimpleValue_CorDebug(DbgEvaluationInfo evalInfo, ILDbgEngineStackFrame ilFrame, Func <CreateCorValueResult> createTargetValue, DmdType targetType, object?sourceValue)
{
Debug.Assert(RequiresNoFuncEvalToStoreValue(targetType, sourceValue));
evalInfo.CancellationToken.ThrowIfCancellationRequested();
CreateCorValueResult createResult = default;
try {
var dnThread = GetThread(evalInfo.Frame.Thread);
createResult = createTargetValue();
if (createResult.Value is null)
{
return(CordbgErrorHelper.GetErrorMessage(createResult.HResult));
}
return(StoreSimpleValue_CorDebug(dnThread, createResult.Value, targetType, sourceValue));
}
catch (TimeoutException) {
return(PredefinedEvaluationErrorMessages.FuncEvalTimedOut);
}
catch (Exception ex) when(ExceptionUtils.IsInternalDebuggerError(ex))
{
return(CordbgErrorHelper.InternalError);
}
finally {
if (createResult.CanDispose)
{
dnDebugger.DisposeHandle(createResult.Value);
}
}
}
internal string?StoreValue_CorDebug(DbgEvaluationInfo evalInfo, ILDbgEngineStackFrame ilFrame, Func <CreateCorValueResult> createTargetValue, DmdType targetType, object?sourceValue)
{
debuggerThread.VerifyAccess();
if (RequiresNoFuncEvalToStoreValue(targetType, sourceValue))
{
return(StoreSimpleValue_CorDebug(evalInfo, ilFrame, createTargetValue, targetType, sourceValue));
}
evalInfo.CancellationToken.ThrowIfCancellationRequested();
var tmp = CheckFuncEval(evalInfo);
if (!(tmp is null))
{
return(tmp.Value.ErrorMessage ?? throw new InvalidOperationException());
}
var dnThread = GetThread(evalInfo.Frame.Thread);
var createdValues = new List <CorValue>();
CreateCorValueResult createResult = default;
try {
var appDomain = ilFrame.GetCorAppDomain();
var reflectionAppDomain = targetType.AppDomain;
using (var dnEval = dnDebugger.CreateEval(evalInfo.CancellationToken, suspendOtherThreads: (evalInfo.Context.Options & DbgEvaluationContextOptions.RunAllThreads) == 0)) {
dnEval.SetThread(dnThread);
dnEval.SetTimeout(evalInfo.Context.FuncEvalTimeout);
dnEval.EvalEvent += (s, e) => DnEval_EvalEvent(dnEval, evalInfo);
var converter = new EvalArgumentConverter(this, dnEval, appDomain, reflectionAppDomain, createdValues);
var evalRes = converter.Convert(sourceValue, targetType, out var newValueType);
if (!(evalRes.ErrorMessage is null))
{
return(evalRes.ErrorMessage);
}
var sourceCorValue = evalRes.CorValue !;
var sourceType = new ReflectionTypeCreator(this, reflectionAppDomain).Create(sourceCorValue.ExactType);
createResult = createTargetValue();
if (createResult.Value is null)
{
return(CordbgErrorHelper.GetErrorMessage(createResult.HResult));
}
return(StoreValue_CorDebug(dnEval, createdValues, appDomain, dnThread, createResult.Value, targetType, sourceCorValue, sourceType));
}
}
catch (TimeoutException) {
return(PredefinedEvaluationErrorMessages.FuncEvalTimedOut);
}
catch (Exception ex) when(ExceptionUtils.IsInternalDebuggerError(ex))
{
return(CordbgErrorHelper.InternalError);
}
finally {
if (createResult.CanDispose)
{
dnDebugger.DisposeHandle(createResult.Value);
}
foreach (var v in createdValues)
{
dnDebugger.DisposeHandle(v);
}
}
}
