// Deserialization
public Int64 Deserialize()
{
// Read info about storage format
Int64StorageFormats format = (Int64StorageFormats)SerializerStorage.ReadStorageFormatId(Int64StorageBase.FormatIdSizeInBits);
// Is it default value
if (format == Int64StorageFormats.DefaultValue)
{
return(0);
}
if (format == Int64StorageFormats.ValueInConfig)
{
ValueInConfig valInConfig = new ValueInConfig();
valInConfig.FormatConfig.Bits = SerializerStorage.ReadStorageFormatData(ValueInConfig.UsedConfigBitsForValue);
return((Int64)valInConfig.Value);
}
// Value stored in PackedData
ValueInDataStream valInDataStream = new ValueInDataStream();
valInDataStream.FormatConfig.Bits = SerializerStorage.ReadStorageFormatData(ValueInDataStream.UsedConfigBitsForCase);
byte[] encodedValue = SerializerStorage.ReadPackedData(valInDataStream.PackedDataSize);
// Return decoded value
return(BitToolkit.ConvertByteArrayToInt64(encodedValue));
}
// Deserialization of Int64
public static Int64 DeserializeInt64(byte[] serializedData)
{
// 1 or 2 bits for config (lsb)
// x1 - stored in this byte (on rest 7 bits)
// 00 - has default value 0
// 10 - stored in next few bytes - then next 2 bits says on how many bytes the value has been stored
// Read config byte
byte config = serializedData[0];
// Is it value stored in config byte?
if ((config & 0x01) > 0)
{
return((config >> 1) + 1);
}
// Rest config cases
byte configCase = (byte)(config & 0x03); // Mask 2 lsb bits
switch (configCase)
{
case 2: // 10 - stored in next few bytes - then next 2 bits says on how many bytes the value has been stored
return(BitToolkit.ConvertByteArrayToInt64(serializedData, 1));
// case 00:
default:
return(0);
}
}