ModernUO/Projects/SerializationGenerator/SerializableEntityGeneration/SerializableEntityGeneration.SerializeMethod.cs
Kamron Batman ca5a06e9a2
fix(codegen): Adds string intern, encoded int, enum and legacy version support (#613)
- [X] Adds Enum migration rule
- [X] Adds legacy version (writing full int for version field)
- [X] Adds encoded int attribute
- [X] Adds intern string attribute
- [X] Fixes missing base deserialize/serialize
2021-05-24 01:01:56 -07:00

75 lines
2.9 KiB
C#

/*************************************************************************
* ModernUO *
* Copyright 2019-2021 - ModernUO Development Team *
* Email: hi@modernuo.com *
* File: SerializableEntityGeneration.SerializeMethod.cs *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
*************************************************************************/
using System.Collections.Generic;
using System.Collections.Immutable;
using System.Text;
using Microsoft.CodeAnalysis;
namespace SerializationGenerator
{
public static partial class SerializableEntityGeneration
{
public static void GenerateSerializeMethod(
this StringBuilder source,
Compilation compilation,
bool isOverride,
bool encodedVersion,
List<SerializableProperty> properties
)
{
var genericWriterInterface = compilation.GetTypeByMetadataName(GENERIC_WRITER_INTERFACE);
source.GenerateMethodStart(
"Serialize",
AccessModifier.Public,
isOverride,
"void",
ImmutableArray.Create<(ITypeSymbol, string)>((genericWriterInterface, "writer"))
);
const string indent = " ";
source.AppendLine($"{indent}var savePosition = ((Server.ISerializable)this).SavePosition;");
source.AppendLine(@$"{indent}if (savePosition > -1)
{indent}{{
{indent} writer.Seek(savePosition, System.IO.SeekOrigin.Begin);
{indent} return;
{indent}}}");
if (isOverride)
{
source.AppendLine();
source.AppendLine($"{indent}base.Serialize(writer);");
}
// Version
source.AppendLine();
source.AppendLine($"{indent}writer.{(encodedVersion ? "WriteEncodedInt" : "Write")}(_version);");
foreach (var property in properties)
{
source.AppendLine();
SerializableMigrationRulesEngine.Rules[property.Rule].GenerateSerializationMethod(
source,
indent,
property
);
}
source.GenerateMethodEnd();
}
}
}