/// <summary>
/// Deserializes an object from a binary source.
/// </summary>
/// <param name="Reader">Binary deserializer.</param>
/// <param name="DataType">Optional datatype. If not provided, will be read from the binary source.</param>
/// <param name="Embedded">If the object is embedded into another.</param>
/// <returns>Deserialized object.</returns>
public override object Deserialize(BinaryDeserializer Reader, uint?DataType, bool Embedded)
{
if (!DataType.HasValue)
{
DataType = Reader.ReadBits(6);
}
switch (DataType.Value)
{
case ObjectSerializer.TYPE_DATETIME: return((DateTimeOffset)Reader.ReadDateTime());
case ObjectSerializer.TYPE_DATETIMEOFFSET: return(Reader.ReadDateTimeOffset());
case ObjectSerializer.TYPE_STRING:
case ObjectSerializer.TYPE_CI_STRING: return(DateTimeOffset.Parse(Reader.ReadString()));
case ObjectSerializer.TYPE_MIN: return(DateTimeOffset.MinValue);
case ObjectSerializer.TYPE_MAX: return(DateTimeOffset.MaxValue);
case ObjectSerializer.TYPE_NULL: return(null);
default: throw new Exception("Expected a DateTimeOffset value.");
}
}
/// <summary>
/// Deserializes an object from a binary source.
/// </summary>
/// <param name="Reader">Binary deserializer.</param>
/// <param name="DataType">Optional datatype. If not provided, will be read from the binary source.</param>
/// <param name="Embedded">If the object is embedded into another.</param>
/// <returns>Deserialized object.</returns>
public object Deserialize(BinaryDeserializer Reader, uint?DataType, bool Embedded)
{
if (!DataType.HasValue)
{
DataType = Reader.ReadBits(6);
}
switch (DataType.Value)
{
case ObjectSerializer.TYPE_ENUM:
case ObjectSerializer.TYPE_STRING:
case ObjectSerializer.TYPE_CI_STRING: return(Reader.ReadString());
case ObjectSerializer.TYPE_CHAR: return(new string(Reader.ReadChar(), 1));
case ObjectSerializer.TYPE_BOOLEAN: return(Reader.ReadBoolean().ToString());
case ObjectSerializer.TYPE_BYTE: return(Reader.ReadString().ToString());
case ObjectSerializer.TYPE_INT16: return(Reader.ReadInt16().ToString());
case ObjectSerializer.TYPE_INT32: return(Reader.ReadInt32().ToString());
case ObjectSerializer.TYPE_INT64: return(Reader.ReadInt64().ToString());
case ObjectSerializer.TYPE_SBYTE: return(Reader.ReadSByte().ToString());
case ObjectSerializer.TYPE_UINT16: return(Reader.ReadUInt16().ToString());
case ObjectSerializer.TYPE_UINT32: return(Reader.ReadUInt32().ToString());
case ObjectSerializer.TYPE_UINT64: return(Reader.ReadUInt64().ToString());
case ObjectSerializer.TYPE_DECIMAL: return(Reader.ReadDecimal().ToString());
case ObjectSerializer.TYPE_DOUBLE: return(Reader.ReadDouble().ToString());
case ObjectSerializer.TYPE_SINGLE: return(Reader.ReadSingle().ToString());
case ObjectSerializer.TYPE_GUID: return(Reader.ReadGuid().ToString());
case ObjectSerializer.TYPE_DATETIME: return(Reader.ReadDateTime().ToString());
case ObjectSerializer.TYPE_DATETIMEOFFSET: return(Reader.ReadDateTimeOffset().ToString());
case ObjectSerializer.TYPE_TIMESPAN: return(Reader.ReadTimeSpan().ToString());
case ObjectSerializer.TYPE_NULL: return(null);
default: throw new Exception("Expected a string value.");
}
}
public void DBFiles_BinSerialization_Test_01_Serialization()
{
BinarySerializer Serializer = new BinarySerializer(string.Empty, Encoding.UTF8, true);
Serializer.Write(true);
Serializer.Write(false);
Serializer.Write((byte)25);
Serializer.Write((short)1234);
Serializer.Write((short)-1234);
Serializer.Write((int)12345678);
Serializer.Write((int)-12345678);
Serializer.Write((long)1234567890123456789);
Serializer.Write((long)-1234567890123456789);
Serializer.Write((sbyte)-45);
Serializer.Write((ushort)1234);
Serializer.Write((uint)12345678);
Serializer.Write((ulong)1234567890123456789);
Serializer.Write((decimal)1234567890.123456789);
Serializer.Write(1234567890.123456789);
Serializer.Write(1234567890.123456789f);
Serializer.Write(new DateTime(2016, 10, 06, 20, 32, 0));
Serializer.Write(new DateTimeOffset(new DateTime(2016, 10, 06, 20, 32, 0), new TimeSpan(12, 34, 56)));
Serializer.Write(new TimeSpan(1, 2, 3, 4, 5));
Serializer.Write('☀');
Serializer.Write(new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 });
Serializer.Write("Today, there will be a lot of ☀.");
Serializer.WriteVariableLengthUInt64(0);
Serializer.WriteVariableLengthUInt64(100);
Serializer.WriteVariableLengthUInt64(10000);
Serializer.WriteVariableLengthUInt64(1000000);
Serializer.WriteVariableLengthUInt64(100000000);
Serializer.WriteVariableLengthUInt64(10000000000);
Serializer.WriteVariableLengthUInt64(1000000000000);
Serializer.WriteVariableLengthUInt64(100000000000000);
Serializer.WriteVariableLengthUInt64(10000000000000000);
Serializer.WriteBit(false);
Serializer.WriteBit(true);
Serializer.WriteBits(10, 4);
Serializer.WriteBits(100, 7);
Serializer.WriteBits(1000, 10);
Serializer.WriteBits(10000, 14);
Serializer.Write(NormalEnum.Option2);
Serializer.Write(FlagsEnum.Option2 | FlagsEnum.Option4);
byte[] Data = Serializer.GetSerialization();
BinaryDeserializer Deserializer = new BinaryDeserializer(string.Empty, Encoding.UTF8, Data, true);
AssertEx.Same(true, Deserializer.ReadBoolean());
AssertEx.Same(false, Deserializer.ReadBoolean());
AssertEx.Same((byte)25, Deserializer.ReadByte());
AssertEx.Same((short)1234, Deserializer.ReadInt16());
AssertEx.Same((short)-1234, Deserializer.ReadInt16());
AssertEx.Same((int)12345678, Deserializer.ReadInt32());
AssertEx.Same((int)-12345678, Deserializer.ReadInt32());
AssertEx.Same((long)1234567890123456789, Deserializer.ReadInt64());
AssertEx.Same((long)-1234567890123456789, Deserializer.ReadInt64());
AssertEx.Same((sbyte)-45, Deserializer.ReadSByte());
AssertEx.Same((ushort)1234, Deserializer.ReadUInt16());
AssertEx.Same((uint)12345678, Deserializer.ReadUInt32());
AssertEx.Same((ulong)1234567890123456789, Deserializer.ReadUInt64());
AssertEx.Same((decimal)1234567890.123456789, Deserializer.ReadDecimal());
AssertEx.Same(1234567890.123456789, Deserializer.ReadDouble());
AssertEx.Same(1234567890.123456789f, Deserializer.ReadSingle());
AssertEx.Same(new DateTime(2016, 10, 06, 20, 32, 0), Deserializer.ReadDateTime());
AssertEx.Same(new DateTimeOffset(new DateTime(2016, 10, 06, 20, 32, 0), new TimeSpan(12, 34, 56)), Deserializer.ReadDateTimeOffset());
AssertEx.Same(new TimeSpan(1, 2, 3, 4, 5), Deserializer.ReadTimeSpan());
AssertEx.Same('☀', Deserializer.ReadChar());
AssertEx.Same(new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }, Deserializer.ReadByteArray());
AssertEx.Same("Today, there will be a lot of ☀.", Deserializer.ReadString());
AssertEx.Same(0, Deserializer.ReadVariableLengthUInt64());
AssertEx.Same(100, Deserializer.ReadVariableLengthUInt64());
AssertEx.Same(10000, Deserializer.ReadVariableLengthUInt64());
AssertEx.Same(1000000, Deserializer.ReadVariableLengthUInt64());
AssertEx.Same(100000000, Deserializer.ReadVariableLengthUInt64());
AssertEx.Same(10000000000, Deserializer.ReadVariableLengthUInt64());
AssertEx.Same(1000000000000, Deserializer.ReadVariableLengthUInt64());
AssertEx.Same(100000000000000, Deserializer.ReadVariableLengthUInt64());
AssertEx.Same(10000000000000000, Deserializer.ReadVariableLengthUInt64());
AssertEx.Same(false, Deserializer.ReadBit());
AssertEx.Same(true, Deserializer.ReadBit());
AssertEx.Same(10, Deserializer.ReadBits(4));
AssertEx.Same(100, Deserializer.ReadBits(7));
AssertEx.Same(1000, Deserializer.ReadBits(10));
AssertEx.Same(10000, Deserializer.ReadBits(14));
AssertEx.Same(NormalEnum.Option2, Deserializer.ReadEnum(typeof(NormalEnum)));
AssertEx.Same(FlagsEnum.Option2 | FlagsEnum.Option4, Deserializer.ReadEnum(typeof(FlagsEnum)));
}