public BamlDocument Analyze(ModuleDefMD module, string bamlName, byte[] data) { Module = module; CurrentBAMLName = bamlName; if (module.IsClr40) { things = thingsv4 ?? (thingsv4 = new KnownThingsv4(context, module)); } else { things = thingsv3 ?? (thingsv3 = new KnownThingsv3(context, module)); } Debug.Assert(BitConverter.ToInt32(data, 0) == data.Length - 4); BamlDocument document = BamlReader.ReadDocument(new MemoryStream(data, 4, data.Length - 4)); // Remove debug infos document.RemoveWhere(rec => rec is LineNumberAndPositionRecord || rec is LinePositionRecord); // Populate references PopulateReferences(document); // Process elements BamlElement rootElem = BamlElement.Read(document); BamlElement trueRoot = rootElem.Children.Single(); var stack = new Stack <BamlElement>(); stack.Push(rootElem); while (stack.Count > 0) { BamlElement elem = stack.Pop(); ProcessBAMLElement(trueRoot, elem); foreach (BamlElement child in elem.Children) { stack.Push(child); } } return(document); }
void ProcessElementBody(BamlElement root, BamlElement elem) { foreach (BamlRecord rec in elem.Body) { // Resolve the type & property for simple property record too. TypeDef type = null; IDnlibDef attr = null; if (rec is PropertyRecord) { var propRec = (PropertyRecord)rec; var attrInfo = ResolveAttribute(propRec.AttributeId); type = attrInfo.Item3; attr = attrInfo.Item1; if (attr != null) { type = GetAttributeType(attr); } if (attrInfo.Item1 is EventDef) { MethodDef method = root.Type.FindMethod(propRec.Value); if (method == null) { context.Logger.WarnFormat("Cannot resolve method '{0}' in '{1}'.", root.Type.FullName, propRec.Value); } else { var reference = new BAMLAttributeReference(method, propRec); service.AddReference(method, reference); } } if (rec is PropertyWithConverterRecord) { ProcessConverter((PropertyWithConverterRecord)rec, type); } } else if (rec is PropertyComplexStartRecord) { var attrInfo = ResolveAttribute(((PropertyComplexStartRecord)rec).AttributeId); type = attrInfo.Item3; attr = attrInfo.Item1; if (attr != null) { type = GetAttributeType(attr); } } else if (rec is ContentPropertyRecord) { var attrInfo = ResolveAttribute(((ContentPropertyRecord)rec).AttributeId); type = attrInfo.Item3; attr = attrInfo.Item1; if (elem.Attribute != null && attr != null) { type = GetAttributeType(attr); } foreach (BamlElement child in elem.Children) { child.Type = type; child.Attribute = attr; } } else if (rec is PropertyCustomRecord) { var customRec = (PropertyCustomRecord)rec; var attrInfo = ResolveAttribute(customRec.AttributeId); type = attrInfo.Item3; attr = attrInfo.Item1; if (elem.Attribute != null && attr != null) { type = GetAttributeType(attr); } if ((customRec.SerializerTypeId & ~0x4000) != 0 && (customRec.SerializerTypeId & ~0x4000) == 0x89) { // See BamlRecordReader.GetCustomDependencyPropertyValue. // Umm... Well, actually nothing to do, since this record only describe DP, which already won't be renamed. } } else if (rec is PropertyWithExtensionRecord) { var extRec = (PropertyWithExtensionRecord)rec; var attrInfo = ResolveAttribute(extRec.AttributeId); type = attrInfo.Item3; attr = attrInfo.Item1; if (elem.Attribute != null && attr != null) { type = GetAttributeType(attr); } if (extRec.Flags == 602) { // Static Extension // We only care about the references in user-defined assemblies, so skip built-in attributes // Also, ValueId is a resource ID, which is not implemented, so just skip it. if ((short)extRec.ValueId >= 0) { attrInfo = ResolveAttribute(extRec.ValueId); var attrTarget = attrInfo.Item1; if (attrTarget == null) { TypeSig declType; TypeDef declTypeDef; if (typeRefs.TryGetValue(attrInfo.Item2.OwnerTypeId, out declType)) { declTypeDef = declType.ToBasicTypeDefOrRef().ResolveTypeDefThrow(); } else { Debug.Assert((short)attrInfo.Item2.OwnerTypeId < 0); declTypeDef = things.Types((KnownTypes)(-(short)attrInfo.Item2.OwnerTypeId)); } attrTarget = declTypeDef.FindField(attrInfo.Item2.Name); } if (attrTarget != null) { service.AddReference(attrTarget, new BAMLAttributeReference(attrTarget, attrInfo.Item2)); } } } } else if (rec is TextRecord) { var txt = (TextRecord)rec; string value = txt.Value; if (txt is TextWithIdRecord) { value = strings[((TextWithIdRecord)txt).ValueId].Value; } string prefix; TypeSig sig = ResolveType(value.Trim(), out prefix); if (sig != null && context.Modules.Contains((ModuleDefMD)sig.ToBasicTypeDefOrRef().ResolveTypeDefThrow().Module)) { var reference = new BAMLConverterTypeReference(xmlnsCtx, sig, txt); AddTypeSigReference(sig, reference); } else { AnalyzePropertyPath(value); } } } }