public static void OnBeforeSerializeImplementation <T>(T uo, ref FullSerializationData fullData, ref OdinSerializationData odinData, bool deserializationFailed) where T : UnityObject, ILudiqRootObject
{
// To prevent data loss, we don't serialize something that failed to deserialize in the first place
if (deserializationFailed)
{
Debug.LogWarning($"Skipping serialization of {uo.ToSafeString()} to prevent data loss because it failed to deserialize.\n", uo);
return;
}
// Run the user handler
try
{
uo.OnBeforeSerialize();
}
catch (Exception ex)
{
Debug.LogError($"Failed to run OnBeforeSerialize on {uo.ToSafeString()}.\n{ex}", uo);
return;
}
// Check if we are migrating legacy FS data into OS to notify the user
var migrating = fullData.ContainsRealData && !odinData.ContainsRealData();
try
{
// Serialize the data using OS only from now on
odinData = uo.OdinSerialize(ref odinData);
if (migrating)
{
// Clear the legacy FS data so that it isn't used as a fallback during deserialization from now on.
fullData = default;
Debug.Log($"Migrated legacy serialization data on {uo.ToSafeString()} from Full Serializer to Odin Serializer.\n", uo);
}
}
catch (Exception ex)
{
Debug.LogError($"Failed to serialize {uo.ToSafeString()} using Odin Serializer.\n{ex}", uo);
return;
}
// Run the user handler
try
{
uo.OnAfterSerialize();
}
catch (Exception ex)
{
Debug.LogError($"Failed to run OnAfterSerialize on {uo.ToSafeString()}.\n{ex}", uo);
return;
}
}
public static void OnAfterDeserializeImplementation <T>(T uo, FullSerializationData fullData, OdinSerializationData odinData, ref bool deserializationFailed) where T : UnityObject, ILudiqRootObject
{
// Set a flag to indicate to our API checker that Unity calls are forbidden
isUnityDeserializing = true;
try
{
object _this = uo;
// If we don't reach the complete end of the process for any reason, the failure flag will be set.
deserializationFailed = true;
// Run the user callback
try
{
uo.OnBeforeDeserialize();
}
catch (Exception ex)
{
Debug.LogError($"Failed to run OnBeforeDeserialize on {uo.ToSafeString()}.\n{ex}", uo);
return;
}
// Deserialize with OS data if it is available
if (odinData.ContainsRealData())
{
try
{
odinData.OdinDeserializeInto(ref _this);
}
catch (Exception ex)
{
Debug.LogError($"Failed to deserialize {uo.ToSafeString()} using Odin Serializer.\n{ex}", uo);
return;
}
}
// In theory, there shouldn't be a case where we have both OS and FS data because we clear the FS data on a successful OS deserialization.
// Just to be absolutely safe we don't rollback to earlier FS data though, we're being mutually exclusive on deserialization too.
else
{
// Fallback to legacy FS data
try
{
fullData.FullDeserializeInto(ref _this, true);
}
catch (Exception ex)
{
Debug.LogError($"Failed to deserialize {uo.ToSafeString()} using legacy Full Serializer data.\n{ex}", uo);
return;
}
}
// Run the user callback
try
{
uo.OnAfterDeserialize();
}
catch (Exception ex)
{
Debug.LogError($"Failed to run OnAfterDeserialize on {uo.ToSafeString()}.\n{ex}", uo);
return;
}
// We managed to execute everything successfully, clear the failure flag.
deserializationFailed = false;
}
finally
{
// Clear our API lock regardless of what happened
isUnityDeserializing = false;
}
}
