//INode typeNode;
//IEnumerable<IAbstractSyntaxTree> moduleCache;
public DDebugSymbolWrapper(DebugScopedSymbol sym, DDebugSupport support) : base(sym)
{
this.supp = support;
try
{
/*var ci=CoreManager.DebugManagement.Engine.Symbols.GetPointerTarget(sym.Offset);
* object mo = null;
* IntPtr moPtr = new IntPtr();
* var raw = CoreManager.DebugManagement.Engine.Memory.ReadVirtual(ci, 4);
* Marshal.StructureToPtr(raw, moPtr, false);
* mo = Marshal.PtrToStructure(moPtr, typeof(DObject));*/
}
catch { }
// Search currently scoped module
string file = "";
uint line = 0;
CoreManager.DebugManagement.Engine.Symbols.GetLineByOffset(CoreManager.DebugManagement.Engine.CurrentInstructionOffset, out file, out line);
codeLine = (int)line;
if (string.IsNullOrWhiteSpace(file))
{
return;
}
// If file name found, get syntax tree, as far as possible
DProject ownerPrj = null;
module = DLanguageBinding.GetFileSyntaxTree(file, out ownerPrj);
// If syntax tree built, search the variable location
if (module != null)
{
IStatement stmt = null;
var block = DResolver.SearchBlockAt(module, new CodeLocation(0, codeLine), out stmt);
var ctxt = ResolutionContext.Create(null, null, block);
var res = TypeDeclarationResolver.ResolveIdentifier(Symbol.Name, ctxt, null);
if (res != null && res.Length > 0 && res[0] is DSymbol)
{
variableNode = ((DSymbol)res[0]).Definition;
//moduleCache = DCodeCompletionSupport.Instance.EnumAvailableModules(ownerPrj);
}
}
// Set type string
_typeString = base.TypeString;
if (variableNode != null)
{
var t = variableNode.Type;
if (t != null)
{
_typeString = t.ToString();
}
}
// Set value string
if (_typeString.StartsWith("class "))
{
_valueString = base.ValueString;
//CodeInjection.WriteObjectVariable(supp.hProcess, supp.varAddr, (uint)sym.Offset);
//_valueString = CodeInjection.EvaluateObjectString(supp.hProcess, supp.toStringFunc, supp.varAddr, (uint)sym.Offset);
/*
* var th = CodeInjection.BeginExecuteMethod(supp.hProcess, supp.toStringFunc);
*
* CoreManager.DebugManagement.Engine.Execute("~2 g");
* CoreManager.DebugManagement.Engine.WaitForEvent();
*
* CodeInjection.WaitForExecutionEnd(th);
*/
//_valueString = CodeInjection.ReadDString(supp.hProcess, supp.varAddr);
}
else
{
_valueString = base.ValueString;
if (variableNode != null)
{
ITypeDeclaration curValueType = variableNode.Type;
if (curValueType != null)
{
if (!IsBasicType(curValueType))
{
if (TypeString == "string") //TODO: Replace this by searching the alias definition in the cache
{
curValueType = new ArrayDecl()
{
InnerDeclaration = new DTokenDeclaration(DTokens.Char)
}
}
;
else if (TypeString == "wstring")
{
curValueType = new ArrayDecl()
{
InnerDeclaration = new DTokenDeclaration(DTokens.Wchar)
}
}
;
else if (TypeString == "dstring")
{
curValueType = new ArrayDecl()
{
InnerDeclaration = new DTokenDeclaration(DTokens.Dchar)
}
}
;
if (IsArray(curValueType))
{
var clampDecl = curValueType as ArrayDecl;
var valueType = clampDecl.InnerDeclaration;
if (valueType is DTokenDeclaration)
{
bool IsString = false;
uint elsz = 0;
var realType = DetermineArrayType((valueType as DTokenDeclaration).Token, out elsz, out IsString);
var arr = CoreManager.DebugManagement.Engine.Symbols.ReadArray(sym.Offset, realType, elsz);
if (arr != null)
{
_valueString = BuildArrayContentString(arr, IsString);
}
}
}
else
{
//TODO: call an object's toString method somehow to obtain its representing string manually
}
}
}
}
}
}
public override bool CanBuildFile(string SourceFile)
{
return(DLanguageBinding.IsDSource(SourceFile));
}