// Deserialization
public UInt16 Deserialize()
{
// Read info about storage format
Int16StorageFormats format = (Int16StorageFormats)SerializerStorage.ReadStorageFormatId(Int16StorageBase.FormatIdSizeInBits);
// Is it default value
if (format == Int16StorageFormats.DefaultValue)
{
return(0);
}
if (format == Int16StorageFormats.ValueInConfig)
{
ValueInConfig valInConfig = new ValueInConfig();
valInConfig.FormatConfig.Bits = SerializerStorage.ReadStorageFormatData(ValueInConfig.UsedConfigBitsForValue);
return((UInt16)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((UInt16)BitToolkit.ConvertByteArrayToInt16(encodedValue));
}
// Deserialization of Int16
public static UInt16 DeserializeUInt16(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((UInt16)((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((UInt16)BitToolkit.ConvertByteArrayToInt16(serializedData, 1));
// case 00:
default:
return(0);
}
}