ILProperty ResolveMemberAccessExpression(MemberAcessExpression exp, uint dwTimeout) { ILProperty body = Resolve(exp.Body, dwTimeout); string member = exp.Member; ILProperty prop; if (body != null) { if (!body.Children.TryGetValue(member, out prop)) { VariableReference reference = body.GetVariableReference(); if (reference != null) { uint threadHash; frame.Thread.GetThreadId(out threadHash); if (reference.Type < VariableTypes.Error) { if (exp.IsRoot) { var info = frame.Engine.DebuggedProcess.ResolveVariable(reference, member, (int)threadHash, dwTimeout); prop = new AD7.ILProperty(frame.Engine, frame.Thread, info); prop.Parent = body; body.Children[member] = prop; } else { var info = VariableInfo.FromObject(null); info.Type = VariableTypes.FieldReference; info.Name = member; prop = new ILProperty(frame.Engine, frame.Thread, info); prop.Parent = body; } } else if (reference.Type == VariableTypes.NotFound) { if (exp.IsRoot) { var info = frame.Engine.DebuggedProcess.ResolveVariable(null, reference.Name + "." + member, (int)threadHash, dwTimeout); prop = new AD7.ILProperty(frame.Engine, frame.Thread, info); } else { var info = VariableInfo.FromObject(null); info.Type = VariableTypes.FieldReference; info.Name = reference.Name + "." + member; prop = new ILProperty(frame.Engine, frame.Thread, info); } } } } } else { prop = new ILProperty(frame.Engine, frame.Thread, VariableInfo.NullReferenceExeption); } return(prop); }
ILProperty ResolveIndexAccessExpression(IndexAccessExpression exp, uint dwTimeout) { ILProperty body = Resolve(exp.Body, dwTimeout); ILProperty prop = null; if (body != null) { VariableReference reference = body.GetVariableReference(); if (reference != null) { uint threadHash; frame.Thread.GetThreadId(out threadHash); if (reference.Type < VariableTypes.Error) { var idxExp = exp.Index; VariableReference idx = null; if (idxExp is NameExpression) { int idxInt; var content = ((NameExpression)idxExp).Content; if (content == "true") { idx = VariableReference.True; } else if (content == "false") { idx = VariableReference.False; } else if (content == "null") { idx = VariableReference.Null; } else if (int.TryParse(content, out idxInt)) { idx = VariableReference.GetInteger(idxInt); } else { var info = ResolveNameExpression((NameExpression)idxExp, dwTimeout); idx = info.GetVariableReference(); } } else if (idxExp is StringLiteralExpression) { idx = VariableReference.GetString(((StringLiteralExpression)idxExp).Content); } else { var info = Resolve(idxExp, dwTimeout); idx = info.GetVariableReference(); } if (idx != null && idx.Type < VariableTypes.Error) { if (exp.IsRoot) { var info = frame.Engine.DebuggedProcess.ResolveIndexAccess(reference, idx, (int)threadHash, dwTimeout); prop = new AD7.ILProperty(frame.Engine, frame.Thread, info); prop.Parent = body; prop.Parameters = new VariableReference[] { idx }; } else { var info = VariableInfo.FromObject(null); info.Type = VariableTypes.IndexAccess; prop = new ILProperty(frame.Engine, frame.Thread, info); prop.Parent = body; prop.Parameters = new VariableReference[] { idx }; } } } } } else { prop = new ILProperty(frame.Engine, frame.Thread, VariableInfo.NullReferenceExeption); } return(prop); }