private dynamic GetSerializedEntityFrom(SerializationModel.Entity entity, Stream file)
{
switch (entity.Type)
{
case EntityFactory.ENTITY.CONTEXT:
return(BinarySerializer.Serializer.Deserialize <SerializationModel.Context>(file));
case EntityFactory.ENTITY.VARIABLE:
return(BinarySerializer.Serializer.Deserialize <SerializationModel.Variable>(file));
case EntityFactory.ENTITY.FUNCTION:
return(BinarySerializer.Serializer.Deserialize <SerializationModel.Function>(file));
case EntityFactory.ENTITY.DATA_TYPE:
return(BinarySerializer.Serializer.Deserialize <SerializationModel.DataType>(file));
case EntityFactory.ENTITY.ENUM_TYPE:
return(BinarySerializer.Serializer.Deserialize <SerializationModel.EnumType>(file));
case EntityFactory.ENTITY.OBJECT_TYPE:
return(BinarySerializer.Serializer.Deserialize <SerializationModel.ObjectType>(file));
case EntityFactory.ENTITY.LIST_TYPE:
return(BinarySerializer.Serializer.Deserialize <SerializationModel.ListType>(file));
default:
return(null);
}
}
private void ReplicateEntityFrom(SerializationModel.Entity entity, dynamic data)
{
uint entityId = FileIdToCoreId[entity.Id];
switch (entity.Type)
{
case EntityFactory.ENTITY.VARIABLE:
ReplicateVariableFrom(entityId, data);
break;
case EntityFactory.ENTITY.FUNCTION:
ReplicateFunctionFrom(entityId, data);
break;
case EntityFactory.ENTITY.ENUM_TYPE:
ReplicateEnumFrom(entityId, data);
break;
case EntityFactory.ENTITY.OBJECT_TYPE:
ReplicateObjectTypeFrom(entityId, data);
break;
case EntityFactory.ENTITY.LIST_TYPE:
ReplicateListTypeFrom(entityId, data);
break;
}
}
private dynamic GetSerializableEntityFrom(IDefinition definition)
{
uint definitionId = GetIdOf(definition);
int index = (int)definitionId;
SerializationModel.Entity entity = File.Entities[index];
switch (entity.Type)
{
case EntityFactory.ENTITY.CONTEXT:
return(GetContextFrom((Context)definition));
case EntityFactory.ENTITY.DATA_TYPE:
return(GetDataTypeFrom((DataType)definition));
case EntityFactory.ENTITY.ENUM_TYPE:
return(GetEnumFrom((EnumType)definition));
case EntityFactory.ENTITY.FUNCTION:
return(GetFunctionFrom((Function)definition));
case EntityFactory.ENTITY.LIST_TYPE:
return(GetListTypeFrom((ListType)definition));
case EntityFactory.ENTITY.OBJECT_TYPE:
return(GetObjectTypeFrom((ObjectType)definition));
case EntityFactory.ENTITY.VARIABLE:
return(GetVariableFrom((Variable)definition));
default:
return(null);
}
}
public Controller LoadFrom(string filename)
{
var entities = new List <dynamic>();
Controller.Reset();
File.Entities.Clear();
NewIds.Clear();
FileIdToCoreId = new Dictionary <uint, uint>
{
{ 0, (uint)EntityFactory.BASE_ID.GLOBAL_CTX },
{ 1, (uint)EntityFactory.BASE_ID.BOOLEAN_TYPE },
{ 2, (uint)EntityFactory.BASE_ID.INTEGER_TYPE },
{ 3, (uint)EntityFactory.BASE_ID.FLOATING_TYPE },
{ 4, (uint)EntityFactory.BASE_ID.CHARACTER_TYPE },
{ 5, (uint)EntityFactory.BASE_ID.STRING_TYPE },
{ 6, (uint)EntityFactory.BASE_ID.DICT_TYPE },
{ 7, (uint)EntityFactory.BASE_ID.ANY_TYPE },
{ 8, (uint)EntityFactory.BASE_ID.MATRIX_TYPE },
{ 9, (uint)EntityFactory.BASE_ID.RESSOURCE_TYPE }
};
using (var loadFile = new StreamReader(filename))
{
//récupérer les entites du fichier
File = BinarySerializer.Serializer.Deserialize <CoreFile>(loadFile.BaseStream);
if (File.MagicNumber != EntityFactory.MagicNumber)
{
throw new FileLoadException("Trying to load an invalid or corrupted dnai file");
}
//vérification de la version
if (File.Version > Controller.Version)
{
throw new FileLoadException($"Trying to load a file compiled from DNAI.Core {File.Version.Value}: update your DNAI.Core");
}
//récupération des données des entités
foreach (var entity in File.Entities)
{
var serialized = GetSerializedEntityFrom(entity, loadFile.BaseStream);
if (serialized == null)
{
throw new FileLoadException("Trying to load an invalid or corrupted dnai file");
}
entities.Add(serialized);
}
}
//déclaration de toutes les entités
for (int i = 0; i < entities.Count; i++)
{
//si l'entité est un contexte
if (entities[i] is SerializationModel.Context context)
{
SerializationModel.Entity parent = File.Entities[i];
foreach (uint childID in context.Children)
{
SerializationModel.Entity child = File.Entities[(int)childID];
if (child.Type != EntityFactory.ENTITY.DATA_TYPE)
{
FileIdToCoreId[child.Id] = Controller.Declare(child.Type, FileIdToCoreId[parent.Id], child.Name, child.Visibility);
}
}
}
}
var funcs = new Dictionary <SerializationModel.Entity, SerializationModel.Function>();
//réplication des toutes les entités (sauf les instructions)
for (int i = 0; i < entities.Count; i++)
{
SerializationModel.Entity entity = File.Entities[i];
dynamic data = entities[i];
ReplicateEntityFrom(entity, data);
if (data is SerializationModel.Function func)
{
funcs[entity] = func;
}
}
//réplication des instructions
foreach (var func in funcs)
{
uint funcId = FileIdToCoreId[func.Key.Id];
ReplicateInstructionsFrom(funcId, func.Value);
}
return(Controller);
}