3c6356e8fa
- [X] Fixes an issue with ordering of properties in serialization.
- [X] Adds opt-in with existing properties.
Example:
```cs
private int _myExistingField;
[SerializableField(1)]
public int MyExistingProperty
{
get => _myExistingField;
set
{
if (value == 0)
{
Parent = null;
}
if (value != _myExistingField)
{
((ISerializable)this).MarkDirty();
_myExistingField = value;
}
}
}
```
74 lines
2.9 KiB
C#
74 lines
2.9 KiB
C#
/*************************************************************************
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* ModernUO *
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* Copyright 2019-2021 - ModernUO Development Team *
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* Email: hi@modernuo.com *
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* File: SerializableEntityGeneration.SerializeMethod.cs *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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*************************************************************************/
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using System.Collections.Immutable;
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using System.Text;
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using Microsoft.CodeAnalysis;
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namespace SerializationGenerator
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{
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public static partial class SerializableEntityGeneration
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{
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public static void GenerateSerializeMethod(
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this StringBuilder source,
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Compilation compilation,
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bool isOverride,
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bool encodedVersion,
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ImmutableArray<SerializableProperty> properties
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)
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{
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var genericWriterInterface = compilation.GetTypeByMetadataName(GENERIC_WRITER_INTERFACE);
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source.GenerateMethodStart(
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"Serialize",
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AccessModifier.Public,
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isOverride,
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"void",
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ImmutableArray.Create<(ITypeSymbol, string)>((genericWriterInterface, "writer"))
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);
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const string indent = " ";
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source.AppendLine($"{indent}var savePosition = ((Server.ISerializable)this).SavePosition;");
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source.AppendLine(@$"{indent}if (savePosition > -1)
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{indent}{{
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{indent} writer.Seek(savePosition, System.IO.SeekOrigin.Begin);
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{indent} return;
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{indent}}}");
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if (isOverride)
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{
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source.AppendLine();
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source.AppendLine($"{indent}base.Serialize(writer);");
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}
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// Version
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source.AppendLine();
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source.AppendLine($"{indent}writer.{(encodedVersion ? "WriteEncodedInt" : "Write")}(_version);");
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foreach (var property in properties)
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{
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source.AppendLine();
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SerializableMigrationRulesEngine.Rules[property.Rule].GenerateSerializationMethod(
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source,
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indent,
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property
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);
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}
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source.GenerateMethodEnd();
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}
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}
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}
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