private DateTimeOffset ReadDateTimeOffset(BinaryReader reader) { var offsetMinutes = PrimitivesConvertion.ReadVarInt16(reader); var ticks = PrimitivesConvertion.ReadVarInt64(reader); return(new DateTimeOffset(ticks, TimeSpan.FromMinutes(offsetMinutes))); }
private object ReadMember(BinaryReader reader, MemberInfo memInfo, Type memType) { if ((memInfo.IsNullable && memInfo.IsContainerObject) || (memInfo.IsNullable && !memInfo.IsSupportedPrimitive && (!memInfo.IsContainerObject || memInfo.IsStruct))) { bool isNull = reader.ReadByte() != 0; if (isNull) { return(null); } } var actualMemberType = memType; if (memInfo.IsNullable && memInfo.NullableUnderlyingType != null) { actualMemberType = memInfo.NullableUnderlyingType; } switch (memInfo.KnownType) { case EnKnownType.Unknown: if (memInfo.IsContainerObject) { return(ReadObject(reader, actualMemberType)); } else if (memInfo.IsStringDictionary) { return(ReadStringDictionary(reader, actualMemberType)); } else if (memInfo.IsDictionary) { return(ReadDictionary(reader, actualMemberType)); } else if (memInfo.IsCollection) { if (memInfo.IsGeneric) { return(ReadGenericList(reader, actualMemberType)); } return(ReadArray(reader, actualMemberType)); } else if (memInfo.IsArray) { return(ReadArray(reader, actualMemberType)); } break; case EnKnownType.Int16: if (memInfo.IsNullable) { return(PrimitivesConvertion.ReadVarInt16Nullable(reader)); } return(PrimitivesConvertion.ReadVarInt16(reader)); case EnKnownType.UInt16: if (memInfo.IsNullable) { return(PrimitivesConvertion.ReadVarUInt16Nullable(reader)); } return(PrimitivesConvertion.ReadVarUInt16(reader)); case EnKnownType.Int32: if (memInfo.IsNullable) { return(PrimitivesConvertion.ReadVarInt32Nullable(reader)); } return(PrimitivesConvertion.ReadVarInt32(reader)); case EnKnownType.Int64: if (memInfo.IsNullable) { return(PrimitivesConvertion.ReadVarInt64Nullable(reader)); } return(PrimitivesConvertion.ReadVarInt64(reader)); case EnKnownType.UInt64: if (memInfo.IsNullable) { return(PrimitivesConvertion.ReadVarUInt64Nullable(reader)); } return(PrimitivesConvertion.ReadVarUInt64(reader)); case EnKnownType.UInt32: if (memInfo.IsNullable) { return(PrimitivesConvertion.ReadVarUInt32Nullable(reader)); } return(PrimitivesConvertion.ReadVarUInt32(reader)); case EnKnownType.Double: if (memInfo.IsNullable) { return(PrimitivesConvertion.ReadVarDoubleNullable(reader)); } return(PrimitivesConvertion.ReadVarDouble(reader)); case EnKnownType.Decimal: if (memInfo.IsNullable) { return(PrimitivesConvertion.ReadVarDecimalNullable(reader)); } return(PrimitivesConvertion.ReadVarDecimal(reader)); case EnKnownType.Single: if (memInfo.IsNullable) { return(PrimitivesConvertion.ReadVarSingleNullable(reader)); } return(PrimitivesConvertion.ReadVarSingle(reader)); case EnKnownType.Byte: return(reader.ReadByte()); case EnKnownType.SByte: return(reader.ReadSByte()); case EnKnownType.ByteArray: return(ReadBytes(reader)); case EnKnownType.String: return(ReadString(reader)); case EnKnownType.Char: var charByte = reader.ReadUInt16(); return((char)charByte); case EnKnownType.Bool: return(ReadBoolean(reader)); case EnKnownType.Enum: return(ReadEnum(reader, actualMemberType)); case EnKnownType.DateTime: return(ReadDateTime(reader)); case EnKnownType.DateTimeOffset: return(ReadDateTimeOffset(reader)); case EnKnownType.TimeSpan: return(ReadTimeSpan(reader)); case EnKnownType.DataSet: return(ReadDataset(reader, actualMemberType)); case EnKnownType.DataTable: return(ReadDataTable(reader)); case EnKnownType.NameValueColl: return(ReadCollectionNameValue(reader, actualMemberType)); case EnKnownType.Color: return(ReadColor(reader)); case EnKnownType.Version: return(ReadVersion(reader)); case EnKnownType.DbNull: return(DBNull.Value); case EnKnownType.Guid: return(ReadGuid(reader)); case EnKnownType.Uri: return(ReadUri(reader)); default: throw new ArgumentOutOfRangeException(); } return(null); }