// Serialization of simple elements, that doesn't use caching
private void SerializeInternal(T[] valueToSerialize, Action arraySerializeAction)
{
// Case: null value
if (valueToSerialize == null)
{
SerializerStorage.WriteStorageFormat(new NullArray());
return;
}
// Case: empty Array
if (valueToSerialize.Length == 0)
{
SerializerStorage.WriteStorageFormat(new EmptyArray());
return;
}
// Case: normal Array with Id
SerializerStorage.WriteStorageFormat(new NormalArray());
// Store array size
Int32Serializer intSerializer = new Int32Serializer(SerializerStorage);
intSerializer.Serialize(valueToSerialize.Length);
// Serialization of array elements
arraySerializeAction();
}
// Generic deserialization
private T[] DeserializeInternal(Action <int, T[]> arrayDeserializationAction)
{
// Read info about storage format
ArrayStorageFormats format = (ArrayStorageFormats)SerializerStorage.ReadStorageFormatId(ArrayStorageBase.FormatIdSizeInBits);
// Case: null Array
if (format == ArrayStorageFormats.NullArray)
{
return(null);
}
// Case: empty Array
if (format == ArrayStorageFormats.EmptyArray)
{
return(new T[0]);
}
// Restore array size
Int32Serializer intSerializer = new Int32Serializer(SerializerStorage);
Int32 arrayLength = intSerializer.Deserialize();
// Case: normal Array
T[] outputArray = new T[arrayLength];
// Deserialize array elements
arrayDeserializationAction(arrayLength, outputArray);
// Return result
return(outputArray);
}
// Generic deserialization
public T[] Deserialize()
{
// Read info about storage format
ArrayStorageFormats format = (ArrayStorageFormats)SerializerStorage.ReadStorageFormatId(ArrayStorageBase.FormatIdSizeInBits);
// Case: null Array
if (format == ArrayStorageFormats.NullArray)
{
return(null);
}
// Case: empty Array
if (format == ArrayStorageFormats.EmptyArray)
{
return(new T[0]);
}
// Restore array size
Int32Serializer intSerializer = new Int32Serializer(SerializerStorage);
Int32 arrayLength = intSerializer.Deserialize();
// Case: normal Array
T[] outputArray = new T[arrayLength];
// Deserialize all the elems
for (int pos = 0; pos < arrayLength; pos++)
{
T value = m_ElemDeserializationFunc();
outputArray[pos] = value;
}
// Return result
return(outputArray);
}
// Serialization of simple elements, that doesn't use caching
public void Serialize(T[] valueToSerialize)
{
// Case: null value
if (valueToSerialize == null)
{
SerializerStorage.WriteStorageFormat(new NullArray());
return;
}
// Case: empty Array
if (valueToSerialize.Length == 0)
{
SerializerStorage.WriteStorageFormat(new EmptyArray());
return;
}
// Case: normal Array with Id
SerializerStorage.WriteStorageFormat(new NormalArray());
// Store array size
Int32Serializer intSerializer = new Int32Serializer(SerializerStorage);
intSerializer.Serialize(valueToSerialize.Length);
// Serialization of array elements
for (int pos = 0; pos < valueToSerialize.Length; pos++)
{
m_ElemSerializationAction(valueToSerialize[pos]);
}
}
// Deserialization
public string Deserialize()
{
// Read info about storage format
StringStorageFormats format = (StringStorageFormats)SerializerStorage.ReadStorageFormatId(StringStorageBase.FormatIdSizeInBits);
// Case: null string
if (format == StringStorageFormats.NullString)
{
return(null);
}
// Case: empty string
if (format == StringStorageFormats.EmptyString)
{
return(string.Empty);
}
// Int32 serializer
Int32Serializer int32Serializer = new Int32Serializer(SerializerStorage);
// If caching has been activated
if (SerializerStorage.UseValCaching)
{
// Case: cached string
if (format == StringStorageFormats.CachedString)
{
// Read object Id
this.ObjectId = int32Serializer.Deserialize();
// Take value from cache (objects dictionary)
return(ObjectCache.GetObjectValueForValueTypeField <String>(this));
}
// Case: new string
if (format == StringStorageFormats.NormalString)
{
this.ObjectId = int32Serializer.Deserialize(); // Read object Id
int encodedStringLength = int32Serializer.Deserialize(); // Read encoded string length
byte[] encodedString = SerializerStorage.ReadPackedData(encodedStringLength); // Read encoded data
// Decode string
string result = Encoding.UTF8.GetString(encodedString, 0, encodedString.Length);
// Register new string in cache
ObjectCache.RegisterValue(result, this);
// Return result
return(result);
}
}
else
{
// Value without caching (so without Id)
int encodedStringLength = int32Serializer.Deserialize(); // Read encoded string length
byte[] encodedString = SerializerStorage.ReadPackedData(encodedStringLength); // Read encoded data
// Decode string
return(Encoding.UTF8.GetString(encodedString, 0, encodedString.Length));
}
// Default result
return(null);
}
// Serialization
public void Serialize(string valueToSerialize)
{
// Case: null value
if (valueToSerialize == null)
{
SerializerStorage.WriteStorageFormat(new NullString());
return;
}
// Case: empty string
if (valueToSerialize == String.Empty)
{
SerializerStorage.WriteStorageFormat(new EmptyString());
return;
}
// Int32 Serializer
Int32Serializer int32Serializer = new Int32Serializer(SerializerStorage);
// If caching has been activated
if (SerializerStorage.UseValCaching)
{
// Regular string - we should obtain string Id from cache
bool shouldStoreFullData = ObjectCache.GetObjectIdForValueTypeField(valueToSerialize, this);
// If we should store full data
if (shouldStoreFullData)
{
// Case: normal string with Id
SerializerStorage.WriteStorageFormat(new NormalString());
// Store Id of string
int32Serializer.Serialize(this.ObjectId);
// Encode string to utf-8
byte[] stringData = Encoding.UTF8.GetBytes(valueToSerialize);
// Store string length
int32Serializer.Serialize(stringData.Length);
// Store string data
SerializerStorage.WritePackedData(stringData);
}
else
{
// Case: cached string
SerializerStorage.WriteStorageFormat(new CachedString());
// Store Id of string
int32Serializer.Serialize(this.ObjectId);
}
}
else
{
// Store value without caching
SerializerStorage.WriteStorageFormat(new NormalString());
// Encode string to utf-8
byte[] stringData = Encoding.UTF8.GetBytes(valueToSerialize);
// Store string length
int32Serializer.Serialize(stringData.Length);
// Store string data
SerializerStorage.WritePackedData(stringData);
}
}
