public override fsResult TrySerialize(object instance, out fsData serialized, Type storageType)
{
serialized = fsData.CreateDictionary();
var result = fsResult.Success;
fsMetaType metaType = fsMetaType.Get(instance.GetType());
//Dont do this for UnityObject. While there is fsUnityObjectConverter, this converter is also used as override,
//when serializing a UnityObject directly.
object defaultInstance = null;
if (fsGlobalConfig.SerializeDefaultValues == false && !(instance is UnityEngine.Object))
{
defaultInstance = metaType.GetDefaultInstance();
}
for (int i = 0; i < metaType.Properties.Length; ++i)
{
fsMetaProperty property = metaType.Properties[i];
if (property.WriteOnly)
{
continue;
}
if (property.AsReference && Serializer.IgnoreSerializeCycleReferences)
{
continue;
}
var propertyValue = property.Read(instance);
// auto instance?
if (propertyValue == null && property.AutoInstance)
{
propertyValue = fsMetaType.Get(property.StorageType).CreateInstance();
property.Write(instance, propertyValue);
}
else if (fsGlobalConfig.SerializeDefaultValues == false && defaultInstance != null)
{
if (Equals(propertyValue, property.Read(defaultInstance)))
{
continue;
}
}
fsData serializedData;
var itemResult = Serializer.TrySerialize(property.StorageType, propertyValue, out serializedData);
result.AddMessages(itemResult);
if (itemResult.Failed)
{
continue;
}
serialized.AsDictionary[property.JsonName] = serializedData;
}
return(result);
}
public override fsResult TrySerialize(object instance, out fsData serialized, Type storageType)
{
// 传进来的serialized 直接赋值一个Dict
serialized = fsData.CreateDictionary();
var result = fsResult.Success;
// Serializer.Config 就是一些配置
fsMetaType metaType = fsMetaType.Get(Serializer.Config, instance.GetType());
metaType.EmitAotData();
//PARADOXNOTION ADDITION
object defaultInstance = null;
//Dont do this for UnityObject. While there is fsUnityObjectConverter, this converter is also used as override,
//when serializing a UnityObject directly.
if (fsGlobalConfig.SerializeDefaultValues == false && !(instance is UnityEngine.Object))
{
defaultInstance = metaType.CreateInstance();
}
//
for (int i = 0; i < metaType.Properties.Length; ++i)
{
fsMetaProperty property = metaType.Properties[i];
// 不可读的跳过
if (property.CanRead == false)
{
continue;
}
// 如果是不存储默认值的情况
//PARADOXNOTION ADDITION
if (fsGlobalConfig.SerializeDefaultValues == false && defaultInstance != null)
{
if (Equals(property.Read(instance), property.Read(defaultInstance)))
{
continue;
}
}
//
fsData serializedData;
// property.Read(instance) 理解为从某一个实例读取某一个属性，字段值
var itemResult = Serializer.TrySerialize(property.StorageType, property.OverrideConverterType,
property.Read(instance), out serializedData);
result.AddMessages(itemResult);
if (itemResult.Failed)
{
continue;
}
serialized.AsDictionary[property.JsonName] = serializedData;
}
return(result);
}
public override fsResult TrySerialize(object instance, out fsData serialized, Type storageType)
{
serialized = fsData.CreateDictionary();
var result = fsResult.Success;
fsMetaType metaType = fsMetaType.Get(instance.GetType());
metaType.EmitAotData();
for (int i = 0; i < metaType.Properties.Length; ++i)
{
fsMetaProperty property = metaType.Properties[i];
if (property.CanRead == false)
{
continue;
}
fsData serializedData;
var itemResult = Serializer.TrySerialize(property.StorageType, property.Read(instance), out serializedData);
result.AddMessages(itemResult);
if (itemResult.Failed)
{
continue;
}
serialized.AsDictionary[property.JsonName] = serializedData;
}
return(result);
}
public override fsResult TryDeserialize(fsData data, ref object instance, Type storageType)
{
var result = fsResult.Success;
// Verify that we actually have an Object
if ((result += CheckType(data, fsDataType.Object)).Failed)
{
return(result);
}
if (data.AsDictionary.Count == 0)
{
return(fsResult.Success);
}
fsMetaType metaType = fsMetaType.Get(storageType);
for (int i = 0; i < metaType.Properties.Length; ++i)
{
fsMetaProperty property = metaType.Properties[i];
if (property.ReadOnly)
{
continue;
}
fsData propertyData;
if (data.AsDictionary.TryGetValue(property.JsonName, out propertyData))
{
object deserializedValue = null;
//This does not work well with no serializing default values -> Find a workaround.
if (fsGlobalConfig.SerializeDefaultValues)
{
if (metaType.DeserializeOverwriteRequest || typeof(ICollection).IsAssignableFrom(storageType))
{
deserializedValue = property.Read(instance);
}
}
var itemResult = Serializer.TryDeserialize(propertyData, property.StorageType, ref deserializedValue, null);
result.AddMessages(itemResult);
if (itemResult.Failed)
{
continue;
}
property.Write(instance, deserializedValue);
}
}
return(result);
}
public override fsResult TryDeserialize(fsData data, ref object instance, Type storageType)
{
var result = fsResult.Success;
// Verify that we actually have an Object
if ((result += CheckType(data, fsDataType.Object)).Failed)
{
return(result);
}
fsMetaType metaType = fsMetaType.Get(storageType);
metaType.EmitAotData();
for (int i = 0; i < metaType.Properties.Length; ++i)
{
fsMetaProperty property = metaType.Properties[i];
if (property.CanWrite == false)
{
continue;
}
fsData propertyData;
if (data.AsDictionary.TryGetValue(property.JsonName, out propertyData))
{
object deserializedValue = null;
// We have to read in the existing value, since we need to support partial
// deserialization. However, this is bad for perf.
// TODO: Find a way to avoid this call when we are not doing a partial deserialization
// Maybe through a new property, ie, Serializer.IsPartialSerialization, which just
// gets set when starting a new serialization? We cannot pipe the information
// through CreateInstance unfortunately.
if (property.CanRead)
{
deserializedValue = property.Read(instance);
}
var itemResult = Serializer.TryDeserialize(propertyData, property.StorageType, ref deserializedValue);
result.AddMessages(itemResult);
if (itemResult.Failed)
{
continue;
}
property.Write(instance, deserializedValue);
}
}
return(result);
}
