private void TypeValueReportFilterMenuitem_OnClick(object sender, RoutedEventArgs e)
{
if (_currentTreeViewItem == null)
{
return;
}
var curDispItem = _currentTreeViewItem.Tag as ClrtDisplayableType;
Debug.Assert(curDispItem != null);
if (curDispItem.HasAlternatives)
{
StatusText.Text = "This field '" + curDispItem.FieldName + "', has alternatives, itself cannot be queried.";
return;
}
var dlg = new TypeValueFilterDlg(_currentTreeViewItem.Tag as ClrtDisplayableType)
{
Owner = this
};
bool?dlgResult = dlg.ShowDialog();
if (dlgResult == true)
{
if (dlg.Remove)
{
curDispItem.RemoveFilter();
}
else if (TypeExtractor.IsString(curDispItem.Kind))
{
var op = dlg.Operator;
Regex regex = null;
if (FilterValue.IsOp(FilterValue.Op.REGEX, op))
{
regex = new Regex(dlg.ValueString);
}
curDispItem.SetFilter(new FilterValue(dlg.ValueString, curDispItem.Kind, dlg.Operator, regex));
}
else
{
curDispItem.SetFilter(new FilterValue(dlg.ValueObject, curDispItem.Kind, dlg.Operator));
}
GuiUtils.UpdateTypeValueSetupTreeViewItem(_currentTreeViewItem, curDispItem);
UpdateSelection(curDispItem);
}
}
private void DialogOkClicked(object sender, RoutedEventArgs e)
{
string opStr = TypeValueOperator.SelectedItem as string;
_operator = FilterValue.GetOpFromDescr(opStr);
if (TypeExtractor.IsString(_kind))
{
_valStr = TbTypeValue.Text;
_valObj = _valStr;
if ((bool)TypeValueCase.IsChecked)
{
_operator |= FilterValue.Op.IGNORECASE;
}
if ((bool)TypeValueRegex.IsChecked)
{
_operator |= FilterValue.Op.REGEX;
try
{
Regex regex = new Regex(_valStr);
}
catch (ArgumentException ex)
{
GuiUtils.ShowError(ex, this);
return;
}
}
DialogResult = true;
return;
}
_valStr = TbTypeValue.Text.Trim();
if (TypeExtractor.GetTypeFromString(_valStr, _kind, out _valObj))
{
DialogResult = true;
return;
}
MessageBox.Show("String format of the value is invalid.", "INVALID FORMAT", MessageBoxButton.OK, MessageBoxImage.Error);
}
private void Init()
{
foreach (FilterValue.Op op in Enum.GetValues(typeof(FilterValue.Op)))
{
if (TypeExtractor.IsString(_dispType.Kind) || TypeExtractor.IsGuid(_dispType.Kind))
{
if (op == FilterValue.Op.EQ ||
op == FilterValue.Op.NOTEQ ||
op == FilterValue.Op.CONTAINS ||
op == FilterValue.Op.NOTCONTAINS ||
op == FilterValue.Op.STARTSWITH ||
op == FilterValue.Op.ENDSWITH)
{
TypeValueOperator.Items.Add(FilterValue.GetOpDescr(op));
}
}
else
{
if (op == FilterValue.Op.EQ ||
op == FilterValue.Op.GT ||
op == FilterValue.Op.GTEQ ||
op == FilterValue.Op.LT ||
op == FilterValue.Op.NOTEQ ||
op == FilterValue.Op.LTEQ)
{
TypeValueOperator.Items.Add(FilterValue.GetOpDescr(op));
}
}
}
TypeValueOperator.SelectedValue = FilterValue.GetOpDescr(FilterValue.Op.EQ);
if (!TypeExtractor.IsString(_dispType.Kind))
{
TypeValueCase.IsEnabled = false;
TypeValueRegex.IsEnabled = false;
}
}
private void InitFilterDescription()
{
_kind = _dispType.Kind;
Debug.Assert(_kind != ClrElementKind.Unknown);
var specKind = TypeExtractor.GetSpecialKind(_kind);
if (TypeExtractor.IsString(_kind))
{
TypeValueDescr.Visibility = Visibility.Hidden;
TypeValueCase.IsChecked = _dispType.HasFilter && _dispType.Filter.IsIgnoreCase();
TypeValueRegex.IsChecked = _dispType.HasFilter && _dispType.Filter.IsRegex();
return;
}
TypeValueCase.Visibility = Visibility.Hidden;
TypeValueRegex.Visibility = Visibility.Hidden;
if (specKind != ClrElementKind.Unknown)
{
switch (specKind)
{
case ClrElementKind.Exception:
TypeValueDescr.Inlines.Add(new Run("Enter address in hex format: "));
TypeValueDescr.Inlines.Add(new Run("0x000083599c5498")
{
FontWeight = FontWeights.Bold
});
TypeValueDescr.Inlines.Add(new Run(", leading zeros are not necessary."));
break;
case ClrElementKind.Enum:
TypeValueDescr.Inlines.Add(new Run("Enum format is integral value of enumeration."));
break;
case ClrElementKind.Free:
TypeValueDescr.Inlines.Add(new Run("Free type should not be filtered!")
{
FontWeight = FontWeights.Bold, Foreground = Brushes.Red
});
break;
case ClrElementKind.Guid:
TypeValueDescr.Inlines.Add(new Run("Guid format ex.: "));
TypeValueDescr.Inlines.Add(new Run("00000000-0000-0000-0000-000000000000")
{
FontWeight = FontWeights.Bold
});
break;
case ClrElementKind.DateTime:
TypeValueDescr.Inlines.Add(new Run("DateTime format ex.: "));
TypeValueDescr.Inlines.Add(new Run("2009-06-15T13:45:30")
{
FontWeight = FontWeights.Bold
});
TypeValueDescr.Inlines.Add(new Run(" -> 6/15/2009 1:45 PM"));
break;
case ClrElementKind.TimeSpan:
TypeValueDescr.Inlines.Add(new Run("TimeSpan format ex.: "));
TypeValueDescr.Inlines.Add(new Run("1:3:16:50.5 ")
{
FontWeight = FontWeights.Bold
});
break;
case ClrElementKind.Decimal:
TypeValueDescr.Inlines.Add(new Run("Decimal format ex.: "));
TypeValueDescr.Inlines.Add(new Run("3.14159265")
{
FontWeight = FontWeights.Bold
});
break;
case ClrElementKind.SystemVoid:
TypeValueDescr.Inlines.Add(new Run("System.Void -- unexpected type!")
{
FontWeight = FontWeights.Bold, Foreground = Brushes.Red
});
break;
case ClrElementKind.SystemObject:
case ClrElementKind.Interface:
case ClrElementKind.Abstract:
case ClrElementKind.System__Canon:
TypeValueDescr.Inlines.Add(new Run("Enter address in hex format: "));
TypeValueDescr.Inlines.Add(new Run("0x000083599c5498")
{
FontWeight = FontWeights.Bold
});
TypeValueDescr.Inlines.Add(new Run(", leading zeros are not necessary."));
break;
default:
TypeValueDescr.Inlines.Add(new Run("Unexpected type!")
{
FontWeight = FontWeights.Bold, Foreground = Brushes.Red
});
break;
}
}
else
{
var stdKind = TypeExtractor.GetStandardKind(_kind);
switch (stdKind)
{
case ClrElementKind.Boolean:
TypeValueDescr.Inlines.Add(new Run("Valid values for this type, are: "));
TypeValueDescr.Inlines.Add(new Run("true")
{
FontWeight = FontWeights.Bold
});
TypeValueDescr.Inlines.Add(new Run(" or "));
TypeValueDescr.Inlines.Add(new Run("false")
{
FontWeight = FontWeights.Bold
});
break;
case ClrElementKind.Class:
case ClrElementKind.Struct:
case ClrElementKind.SZArray:
case ClrElementKind.Array:
break;
case ClrElementKind.Object:
TypeValueDescr.Inlines.Add(new Run("Enter address in hex format: "));
TypeValueDescr.Inlines.Add(new Run("0x000083599c5498")
{
FontWeight = FontWeights.Bold
});
TypeValueDescr.Inlines.Add(new Run(", leading zeros are not necessary."));
break;
case ClrElementKind.Char:
case ClrElementKind.Int8:
case ClrElementKind.UInt8:
case ClrElementKind.Int16:
case ClrElementKind.UInt16:
case ClrElementKind.Int32:
case ClrElementKind.UInt32:
case ClrElementKind.Int64:
case ClrElementKind.UInt64:
case ClrElementKind.Float:
case ClrElementKind.Double:
case ClrElementKind.String:
case ClrElementKind.Pointer:
case ClrElementKind.NativeInt:
case ClrElementKind.NativeUInt:
case ClrElementKind.FunctionPointer:
TypeValueDescr.Inlines.Add(new Run("Primitive type: " + stdKind.ToString() + ", enter in standard format."));
break;
default:
TypeValueDescr.Inlines.Add(new Run("Unexpected type!")
{
FontWeight = FontWeights.Bold, Foreground = Brushes.Red
});
break;
}
}
}
public static object GetValue(ClrType type, ClrElementKind typeKind, ClrInstanceField field, ClrElementKind fldKind, ClrHeap heap, ulong addr, bool intr)
{
Debug.Assert(!TypeExtractor.IsUnknownStruct(typeKind) && !TypeExtractor.IsUnknownStruct(fldKind));
if (TypeExtractor.IsAmbiguousKind(fldKind))
{
if (TypeExtractor.IsString(typeKind))
{
var faddr = ValueExtractor.ReadUlongAtAddress(addr, heap);
return(ValueExtractor.GetStringAtAddress(faddr, heap));
}
if (TypeExtractor.IsKnownStruct(fldKind))
{
switch (TypeExtractor.GetSpecialKind(fldKind))
{
case ClrElementKind.Decimal:
return(ValueExtractor.GetDecimalValue(addr, type));
case ClrElementKind.DateTime:
return(ValueExtractor.DateTimeValue(addr, type));
case ClrElementKind.TimeSpan:
return(ValueExtractor.TimeSpanValue(addr, type));
case ClrElementKind.Guid:
return(ValueExtractor.GuidValue(addr, type));
default:
return(Constants.DontKnowHowToGetValue);
}
}
if (TypeExtractor.IsPrimitive(typeKind))
{
return(ValueExtractor.PrimitiveValueAsString(addr, type, typeKind));
}
if (TypeExtractor.IsObjectReference(typeKind))
{
return(field.GetValue(addr, intr, false));
}
return(Constants.DontKnowHowToGetValue);
}
if (TypeExtractor.IsString(fldKind))
{
return(ValueExtractor.GetStringAtAddress(addr, intr, field));
}
if (TypeExtractor.IsKnownStruct(fldKind))
{
switch (TypeExtractor.GetSpecialKind(fldKind))
{
case ClrElementKind.Decimal:
return(ValueExtractor.GetDecimalPAF(addr, field, intr));
case ClrElementKind.DateTime:
return(ValueExtractor.GetDateTimePAF(addr, field, intr));
case ClrElementKind.TimeSpan:
return(ValueExtractor.GetTimeSpan(addr, field, intr));
case ClrElementKind.Guid:
return(ValueExtractor.GetGuid(addr, field, intr));
default:
return(Constants.DontKnowHowToGetValue);
}
}
if (TypeExtractor.IsPrimitive(fldKind))
{
return(ValueExtractor.GetPrimitiveValueObject(addr, field, intr));
}
if (TypeExtractor.IsObjectReference(fldKind))
{
return(field.GetValue(addr, intr, false));
}
return(Constants.DontKnowHowToGetValue);
}
GetClassValueStrings(ClrHeap heap, ulong addr)
{
try
{
addr = Utils.RealAddress(addr);
(ClrType type, ClrElementKind kind, ClrType rtype, ClrElementKind rkind) = TypeExtractor.GetRealType(heap, addr);
if (type == null)
{
return("Object Value Error" + Constants.HeavyGreekCrossPadded + "Cannot find an instance." + Constants.HeavyGreekCrossPadded + "Heap cannot get object type at address: " + Utils.RealAddressString(addr), null, ClrElementKind.Unknown, (null, null, null, null));
}
var fldCnt = type.Fields.Count;
var fldTypes = fldCnt == 0 ? Utils.EmptyArray <ClrType> .Value : new ClrType[fldCnt];
var fldKinds = fldCnt == 0 ? Utils.EmptyArray <ClrElementKind> .Value : new ClrElementKind[fldCnt];
var strings = fldCnt == 0 ? Utils.EmptyArray <string> .Value : new string[fldCnt];
StructValueStrings[] structVals = null;
for (int i = 0; i < fldCnt; ++i)
{
var fld = type.Fields[i];
var fldType = fld.Type; // returns ClrElementKind.Unknown if fld.Type is null
fldTypes[i] = fldType;
var fldKind = TypeExtractor.GetElementKind(fldType);
fldKinds[i] = fldKind;
if (fldKind == ClrElementKind.Unknown)
{
strings[i] = Constants.UnknownValue;
continue; // nothing to do here, from MDR lib: There is
// a bug in several versions of our debugging layer which causes this.
}
if (TypeExtractor.IsAmbiguousKind(fldKind))
{
(ClrType aType, ClrElementKind aKind) = TypeExtractor.GetReferenceFieldRealTypeAndKind(heap, addr, fld);
if (aType != null)
{
fldType = aType;
fldTypes[i] = fldType;
fldKind = aKind;
fldKinds[i] = fldKind;
}
}
if (TypeExtractor.IsString(fldKind))
{
var o = fld.GetValue(addr, false, true);
strings[i] = o == null ? Constants.NullValue : o.ToString();
}
else if (TypeExtractor.IsObjectReference(fldKind))
{
var obj = fld.GetValue(addr, false, false);
strings[i] = obj == null ? Constants.InvalidAddressStr : Utils.RealAddressString((ulong)obj);
}
else if (TypeExtractor.IsEnum(fldKind))
{
strings[i] = ValueExtractor.GetEnumString(addr, fld, false);
}
else if (fldType.IsPrimitive)
{
strings[i] = ValueExtractor.PrimitiveValue(addr, fld, false);
}
else if (TypeExtractor.IsKnownStruct(fldKind))
{
switch (TypeExtractor.GetSpecialKind(fldKind))
{
case ClrElementKind.DateTime:
strings[i] = ValueExtractor.GetDateTimeString(addr, fld, false);
break;
case ClrElementKind.Guid:
strings[i] = ValueExtractor.GuidValueAsString(addr, fldType, false);
break;
case ClrElementKind.Decimal:
strings[i] = ValueExtractor.DecimalStringPAF(addr, fld, false);
break;
case ClrElementKind.TimeSpan:
strings[i] = ValueExtractor.TimeSpanValueAsString(addr, fldType);
break;
}
}
else if (TypeExtractor.IsUnknownStruct(fldKind))
{
StructFields sf = StructFields.GetStructFields(fldType);
StructFieldsEx sfx = StructFieldsEx.GetStructFields(sf, fldType);
sfx.ResetTypes();
if (structVals == null)
{
structVals = new StructValueStrings[fldCnt];
}
ulong structAddr = fld.GetAddress(addr, false);
structVals[i] = StructFieldsEx.GetStructValueStrings(sfx, heap, structAddr);
}
}
//if (!Utils.SameStrings(fld.Type.Name,fldType.Name))
// {
// ulong fldAddr = fld.GetAddress(addr, type.IsValueClass);
// if (TypeExtractor.IsString(fldKind))
// {
// var obj = ValueExtractor.GetStringValue(fldType, fldAddr);
// strings[i] = obj == null ? Constants.NullValue : (string)obj;
// }
// else if (TypeExtractor.IsObjectReference(fldKind))
// {
// var obj = fld.GetValue(addr, false, false);
// strings[i] = obj == null ? Constants.InvalidAddressStr : Utils.RealAddressString((ulong)obj);
// }
// else if (TypeExtractor.IsEnum(fldKind))
// {
// long intVal;
// strings[i] = ValueExtractor.GetEnumValueString(fldAddr, fldType, out intVal);
// }
// else if (fldType.IsPrimitive)
// {
// var obj = fld.Type.GetValue(fldAddr);
// strings[i] = ValueExtractor.PrimitiveValue(obj, fldKind);
// }
// else if (TypeExtractor.IsKnownStruct(fldKind))
// {
// switch (TypeExtractor.GetSpecialKind(fldKind))
// {
// case ClrElementKind.DateTime:
// strings[i] = ValueExtractor.DateTimeValueString(fldAddr, fldType, null);
// break;
// case ClrElementKind.Guid:
// strings[i] = ValueExtractor.GuidValueAsString(fldAddr, fldType);
// break;
// case ClrElementKind.Decimal:
// strings[i] = ValueExtractor.DecimalValueAsString(fldAddr, fldType,null);
// break;
// case ClrElementKind.TimeSpan:
// strings[i] = ValueExtractor.TimeSpanValueAsString(fldAddr, fldType);
// break;
// }
// }
// else if (TypeExtractor.IsUnknownStruct(fldKind))
// {
// StructFields sf = StructFields.GetStructFields(fldType);
// StructFieldsEx sfx = StructFieldsEx.GetStructFields(sf, fldType);
// sfx.ResetTypes();
// if (structVals == null) structVals = new StructValueStrings[fldCnt];
// ulong structAddr = fld.GetAddress(addr, false);
// structVals[i] = StructFieldsEx.GetStructValueStrings(sfx, heap, structAddr);
// }
// continue;
return(null, type, kind, (fldTypes, fldKinds, strings, structVals));
}
catch (Exception ex)
{
return(Utils.GetExceptionErrorString(ex), null, ClrElementKind.Unknown, (null, null, null, null));
}
}
GetClassValues(ClrHeap heap, ulong addr)
{
try
{
addr = Utils.RealAddress(addr);
(ClrType type, ClrElementKind kind, ClrType rtType, ClrElementKind rtKind) = TypeExtractor.GetRealType(heap, addr);
if (type == null)
{
return("Object Value Error" + Constants.HeavyGreekCrossPadded + "Cannot find an instance." + Constants.HeavyGreekCrossPadded + "Heap cannot get object type at address: " + Utils.RealAddressString(addr), null, ClrElementKind.Unknown, (null, null, null, null, null));
}
var fldCnt = type.Fields.Count;
var fldTypes = fldCnt == 0 ? Utils.EmptyArray <ClrType> .Value : new ClrType[fldCnt];
var fldKinds = fldCnt == 0 ? Utils.EmptyArray <ClrElementKind> .Value : new ClrElementKind[fldCnt];
var objects = fldCnt == 0 ? Utils.EmptyArray <object> .Value : new object[fldCnt];
StructValues[] structVals = null;
StructFieldsInfo[] structFldInfos = null;
for (int i = 0; i < fldCnt; ++i)
{
var fld = type.Fields[i];
var fldType = fld.Type; // returns ClrElementKind.Unknown if fld.Type is null
var fldKind = TypeExtractor.GetElementKind(fldType);
if (fldKind == ClrElementKind.Unknown)
{
objects[i] = null;
continue; // nothing to do here, from MDR lib: There is
// a bug in several versions of our debugging layer which causes this.
}
if (fldType == null || TypeExtractor.IsAmbiguousKind(fldKind))
{
var fldValObj = fld.GetValue(addr, type.IsValueClass, false);
if (fldValObj != null && fldValObj is ulong)
{
var t = heap.GetObjectType((ulong)fldValObj);
if (t != null)
{
fldType = t;
fldKind = TypeExtractor.GetElementKind(t);
}
}
}
fldTypes[i] = fldType;
fldKinds[i] = fldKind;
if (fldKind == ClrElementKind.Unknown)
{
continue; // nothing to do here, from MDR lib: There is
}
// a bug in several versions of our debugging layer which causes this.
if (TypeExtractor.IsString(fldKind))
{
objects[i] = fld.GetValue(addr, false, true);
}
else if (TypeExtractor.IsObjectReference(fldKind))
{
object obj = fld.GetValue(addr, false, false);
if (obj != null && (ulong)obj != Constants.InvalidAddress)
{
var t = heap.GetObjectType((ulong)obj);
if (t != null)
{
var k = TypeExtractor.GetElementKind(t);
fldTypes[i] = t;
fldKinds[i] = k;
}
}
objects[i] = obj;
}
else if (TypeExtractor.IsEnum(fldKind))
{
objects[i] = ValueExtractor.GetEnumValueObject(addr, fld, false);
}
else if (fldType.IsPrimitive)
{
objects[i] = ValueExtractor.GetPrimitiveValueObject(addr, fld, false);
}
else if (TypeExtractor.IsKnownStruct(fldKind))
{
switch (TypeExtractor.GetSpecialKind(fldKind))
{
case ClrElementKind.DateTime:
objects[i] = ValueExtractor.GetDateTimePAF(addr, fld, false);
break;
case ClrElementKind.Guid:
objects[i] = ValueExtractor.GetGuid(addr, fld, false);
break;
case ClrElementKind.Decimal:
objects[i] = ValueExtractor.GetDecimalPAF(addr, fld, false);
break;
case ClrElementKind.TimeSpan:
objects[i] = ValueExtractor.TimeSpanValue(addr, fldType);
break;
}
}
else if (TypeExtractor.IsUnknownStruct(fldKind))
{
//StructFields sf = StructFields.GetStructFields(fldType);
//StructFieldsEx sfx = StructFieldsEx.GetStructFields(sf, fldType);
if (structFldInfos == null)
{
structFldInfos = new StructFieldsInfo[fldCnt];
}
ulong saddr = fld.GetAddress(addr, true);
StructFieldsInfo sfi = StructFieldsInfo.GetStructFields(fldType, heap, saddr);
structFldInfos[i] = sfi;
if (sfi != null)
{
if (structVals == null)
{
structVals = new StructValues[fldCnt];
}
structVals[i] = StructFieldsInfo.GetStructValues(sfi, heap, saddr);
}
}
}
return(null, type, kind, (fldTypes, fldKinds, objects, structFldInfos, structVals));
}
catch (Exception ex)
{
return(Utils.GetExceptionErrorString(ex), null, ClrElementKind.Unknown, (null, null, null, null, null));
}
}
private async void GetInstanceValue(TreeViewItem selTreeItem, InstanceValue selInstValue, bool rawValue = false)
{
if (TypeExtractor.IsString(selInstValue.Kind))
{
if (selInstValue.Value.IsLong())
{
ValueWindows.ShowContentWindow(selInstValue.GetDescription(), selInstValue, ValueWindows.WndType.Content);
}
return;
}
if (selInstValue.HaveFields())
{
return; // already has values
}
ulong addr = _mainWindow.GetAddressFromEntry(selInstValue.Value.FullContent);
if (selInstValue.Address != Constants.InvalidAddress && addr != Constants.InvalidAddress && addr == selInstValue.Address)
{
if (!rawValue) // if known collection show it in a collection window
{
if (TypeExtractor.IsKnownType(selInstValue.TypeName))
{
var msg = "Getting object value at: " + Utils.RealAddressString(selInstValue.Address);
_mainWindow.ExecuteInstanceValueQuery(msg, selInstValue.Address);
return;
}
}
var index = MainWindow.CurrentIndex;
StatusText.Text = "Getting value at address: " + selInstValue.Address + ", please wait...";
Mouse.OverrideCursor = Cursors.Wait;
(string error, InstanceValue[] fields) = await Task.Factory.StartNew(() =>
{
return(index.GetInstanceValueFields(selInstValue.Address, selInstValue.Parent));
}, _mainWindow.DumpSTAScheduler);
if (Utils.IsInformation(error))
{
StatusText.Text = error;
}
else
{
StatusText.Text = "Getting fields at address: " + selInstValue.Address + (fields != null ? ", done." : ", failed.");
}
Mouse.OverrideCursor = null;
if (error != null && !Utils.IsInformation(error))
{
GuiUtils.ShowError(error, this);
return;
}
if (fields.Length < 1)
{
return;
}
if (fields.Length == 1 && fields[0].IsArray())
{
ValueWindows.ShowContentWindow(fields[0].GetDescription(), fields[0], ValueWindows.WndType.List);
return;
}
if (fields.Length > 0)
{
selInstValue.SetFields(fields);
for (int i = 0, icount = fields.Length; i < icount; ++i)
{
var fld = fields[i];
var tvNode = new TreeViewItem
{
Header = GuiUtils.GetInstanceValueStackPanel(fld),
Tag = fld
};
selTreeItem.Items.Add(tvNode);
}
}
selTreeItem.ExpandSubtree();
}
else
{
StatusText.Text = "Value for " + selInstValue.TypeName + " cannot be expanded.";
return;
}
}