Пример #1
0
        public static BamlDocument ReadDocument(Stream str, CancellationToken token)
        {
            var ret    = new BamlDocument();
            var reader = new BamlBinaryReader(str);

            ret.Signature = ReadSignature(str);
            if (ret.Signature != MSBAML_SIG)
            {
                throw new NotSupportedException();
            }
            ret.ReaderVersion = new BamlDocument.BamlVersion {
                Major = reader.ReadUInt16(), Minor = reader.ReadUInt16()
            };
            ret.UpdaterVersion = new BamlDocument.BamlVersion {
                Major = reader.ReadUInt16(), Minor = reader.ReadUInt16()
            };
            ret.WriterVersion = new BamlDocument.BamlVersion {
                Major = reader.ReadUInt16(), Minor = reader.ReadUInt16()
            };
            if (ret.ReaderVersion.Major != 0 || ret.ReaderVersion.Minor != 0x60 ||
                ret.UpdaterVersion.Major != 0 || ret.UpdaterVersion.Minor != 0x60 ||
                ret.WriterVersion.Major != 0 || ret.WriterVersion.Minor != 0x60)
            {
                throw new NotSupportedException();
            }

            var recs = new Dictionary <long, BamlRecord>();

            while (str.Position < str.Length)
            {
                token.ThrowIfCancellationRequested();

                long       pos  = str.Position;
                var        type = (BamlRecordType)reader.ReadByte();
                BamlRecord rec  = null;
                switch (type)
                {
                case BamlRecordType.AssemblyInfo:
                    rec = new AssemblyInfoRecord();
                    break;

                case BamlRecordType.AttributeInfo:
                    rec = new AttributeInfoRecord();
                    break;

                case BamlRecordType.ConstructorParametersStart:
                    rec = new ConstructorParametersStartRecord();
                    break;

                case BamlRecordType.ConstructorParametersEnd:
                    rec = new ConstructorParametersEndRecord();
                    break;

                case BamlRecordType.ConstructorParameterType:
                    rec = new ConstructorParameterTypeRecord();
                    break;

                case BamlRecordType.ConnectionId:
                    rec = new ConnectionIdRecord();
                    break;

                case BamlRecordType.ContentProperty:
                    rec = new ContentPropertyRecord();
                    break;

                case BamlRecordType.DefAttribute:
                    rec = new DefAttributeRecord();
                    break;

                case BamlRecordType.DefAttributeKeyString:
                    rec = new DefAttributeKeyStringRecord();
                    break;

                case BamlRecordType.DefAttributeKeyType:
                    rec = new DefAttributeKeyTypeRecord();
                    break;

                case BamlRecordType.DeferableContentStart:
                    rec = new DeferableContentStartRecord();
                    break;

                case BamlRecordType.DocumentEnd:
                    rec = new DocumentEndRecord();
                    break;

                case BamlRecordType.DocumentStart:
                    rec = new DocumentStartRecord();
                    break;

                case BamlRecordType.ElementEnd:
                    rec = new ElementEndRecord();
                    break;

                case BamlRecordType.ElementStart:
                    rec = new ElementStartRecord();
                    break;

                case BamlRecordType.KeyElementEnd:
                    rec = new KeyElementEndRecord();
                    break;

                case BamlRecordType.KeyElementStart:
                    rec = new KeyElementStartRecord();
                    break;

                case BamlRecordType.LineNumberAndPosition:
                    rec = new LineNumberAndPositionRecord();
                    break;

                case BamlRecordType.LinePosition:
                    rec = new LinePositionRecord();
                    break;

                case BamlRecordType.LiteralContent:
                    rec = new LiteralContentRecord();
                    break;

                case BamlRecordType.NamedElementStart:
                    rec = new NamedElementStartRecord();
                    break;

                case BamlRecordType.OptimizedStaticResource:
                    rec = new OptimizedStaticResourceRecord();
                    break;

                case BamlRecordType.PIMapping:
                    rec = new PIMappingRecord();
                    break;

                case BamlRecordType.PresentationOptionsAttribute:
                    rec = new PresentationOptionsAttributeRecord();
                    break;

                case BamlRecordType.Property:
                    rec = new PropertyRecord();
                    break;

                case BamlRecordType.PropertyArrayEnd:
                    rec = new PropertyArrayEndRecord();
                    break;

                case BamlRecordType.PropertyArrayStart:
                    rec = new PropertyArrayStartRecord();
                    break;

                case BamlRecordType.PropertyComplexEnd:
                    rec = new PropertyComplexEndRecord();
                    break;

                case BamlRecordType.PropertyComplexStart:
                    rec = new PropertyComplexStartRecord();
                    break;

                case BamlRecordType.PropertyCustom:
                    rec = new PropertyCustomRecord();
                    break;

                case BamlRecordType.PropertyDictionaryEnd:
                    rec = new PropertyDictionaryEndRecord();
                    break;

                case BamlRecordType.PropertyDictionaryStart:
                    rec = new PropertyDictionaryStartRecord();
                    break;

                case BamlRecordType.PropertyListEnd:
                    rec = new PropertyListEndRecord();
                    break;

                case BamlRecordType.PropertyListStart:
                    rec = new PropertyListStartRecord();
                    break;

                case BamlRecordType.PropertyStringReference:
                    rec = new PropertyStringReferenceRecord();
                    break;

                case BamlRecordType.PropertyTypeReference:
                    rec = new PropertyTypeReferenceRecord();
                    break;

                case BamlRecordType.PropertyWithConverter:
                    rec = new PropertyWithConverterRecord();
                    break;

                case BamlRecordType.PropertyWithExtension:
                    rec = new PropertyWithExtensionRecord();
                    break;

                case BamlRecordType.PropertyWithStaticResourceId:
                    rec = new PropertyWithStaticResourceIdRecord();
                    break;

                case BamlRecordType.RoutedEvent:
                    rec = new RoutedEventRecord();
                    break;

                case BamlRecordType.StaticResourceEnd:
                    rec = new StaticResourceEndRecord();
                    break;

                case BamlRecordType.StaticResourceId:
                    rec = new StaticResourceIdRecord();
                    break;

                case BamlRecordType.StaticResourceStart:
                    rec = new StaticResourceStartRecord();
                    break;

                case BamlRecordType.StringInfo:
                    rec = new StringInfoRecord();
                    break;

                case BamlRecordType.Text:
                    rec = new TextRecord();
                    break;

                case BamlRecordType.TextWithConverter:
                    rec = new TextWithConverterRecord();
                    break;

                case BamlRecordType.TextWithId:
                    rec = new TextWithIdRecord();
                    break;

                case BamlRecordType.TypeInfo:
                    rec = new TypeInfoRecord();
                    break;

                case BamlRecordType.TypeSerializerInfo:
                    rec = new TypeSerializerInfoRecord();
                    break;

                case BamlRecordType.XmlnsProperty:
                    rec = new XmlnsPropertyRecord();
                    break;

                case BamlRecordType.XmlAttribute:
                case BamlRecordType.ProcessingInstruction:
                case BamlRecordType.LastRecordType:
                case BamlRecordType.EndAttributes:
                case BamlRecordType.DefTag:
                case BamlRecordType.ClrEvent:
                case BamlRecordType.Comment:
                default:
                    throw new NotSupportedException();
                }
                rec.Position = pos;

                rec.Read(reader);
                ret.Add(rec);
                recs.Add(pos, rec);
            }
            for (int i = 0; i < ret.Count; i++)
            {
                if (ret[i] is IBamlDeferRecord defer)
                {
                    defer.ReadDefer(ret, i, _ => recs[_]);
                }
            }

            return(ret);
        }