public ResultCode Get <T>(DatabaseSessionMetadata metadata, SourceFlag flag, out int count, Span <T> elements) where T : struct, IElement
{
count = 0;
if (!flag.HasFlag(SourceFlag.Database))
{
return(GetDefault(flag, ref count, elements));
}
int databaseCount = _miiDatabase.GetCount(metadata);
for (int i = 0; i < databaseCount; i++)
{
if (count >= elements.Length)
{
return(ResultCode.BufferTooSmall);
}
_miiDatabase.Get(metadata, i, out StoreData storeData);
elements[count] = default;
elements[count].SetFromStoreData(storeData);
elements[count].SetSource(Source.Database);
count++;
}
return(GetDefault(flag, ref count, elements));
}
public ResultCode UpdateLatest <T>(DatabaseSessionMetadata metadata, IStoredData <T> oldMiiData, SourceFlag flag, IStoredData <T> newMiiData) where T : unmanaged
{
if (!flag.HasFlag(SourceFlag.Database))
{
return(ResultCode.NotFound);
}
if (metadata.IsInterfaceVersionSupported(1) && !oldMiiData.IsValid())
{
return(oldMiiData.InvalidData);
}
ResultCode result = _miiDatabase.FindIndex(metadata, out int index, oldMiiData.CreateId);
if (result == ResultCode.Success)
{
_miiDatabase.Get(metadata, index, out StoreData storeData);
if (storeData.Type != oldMiiData.Type)
{
return(ResultCode.NotFound);
}
newMiiData.SetFromStoreData(storeData);
if (oldMiiData == newMiiData)
{
return(ResultCode.NotUpdated);
}
}
return(result);
}
private void MarkDirty(DatabaseSessionMetadata metadata)
{
_isDirty = true;
UpdateCounter++;
metadata.UpdateCounter = UpdateCounter;
}
public bool IsUpdated(DatabaseSessionMetadata metadata)
{
bool result = metadata.UpdateCounter != UpdateCounter;
metadata.UpdateCounter = UpdateCounter;
return(result);
}
public bool IsUpdated(DatabaseSessionMetadata metadata, SourceFlag flag)
{
if (flag.HasFlag(SourceFlag.Database))
{
return(_miiDatabase.IsUpdated(metadata));
}
return(false);
}
public ResultCode AddOrReplace(DatabaseSessionMetadata metadata, StoreData storeData)
{
ResultCode result = _miiDatabase.AddOrReplace(metadata, storeData);
if (result == ResultCode.Success)
{
result = _miiDatabase.SaveDatabase();
}
return(result);
}
public ResultCode Delete(DatabaseSessionMetadata metadata, CreateId createId)
{
ResultCode result = _miiDatabase.Delete(metadata, createId);
if (result == ResultCode.Success)
{
result = _miiDatabase.SaveDatabase();
}
return(result);
}
public ResultCode Move(DatabaseSessionMetadata metadata, int index, CreateId createId)
{
ResultCode result = _miiDatabase.Move(metadata, index, createId);
if (result == ResultCode.Success)
{
result = _miiDatabase.SaveDatabase();
}
return(result);
}
public void Get(DatabaseSessionMetadata metadata, int index, out StoreData storeData)
{
if (!metadata.MiiKeyCode.IsEnabledSpecialMii())
{
if (GetAtVirtualIndex(index, out int realIndex, out _))
{
index = realIndex;
}
else
{
index = 0;
}
}
public ResultCode GetIndex(DatabaseSessionMetadata metadata, CharInfo charInfo, out int index)
{
if (!charInfo.IsValid())
{
index = -1;
return(ResultCode.InvalidCharInfo);
}
if (_miiDatabase.FindIndex(out index, charInfo.CreateId, metadata.MiiKeyCode.IsEnabledSpecialMii()) != ResultCode.Success)
{
return(ResultCode.NotFound);
}
return(ResultCode.Success);
}
public uint GetCount(DatabaseSessionMetadata metadata, SourceFlag flag)
{
int count = 0;
if (flag.HasFlag(SourceFlag.Default))
{
count += DefaultMii.TableLength;
}
if (flag.HasFlag(SourceFlag.Database))
{
count += _miiDatabase.GetCount(metadata);
}
return((uint)count);
}
public int GetCount(DatabaseSessionMetadata metadata)
{
if (!metadata.MiiKeyCode.IsEnabledSpecialMii())
{
int count = 0;
for (int i = 0; i < _database.Length; i++)
{
StoreData tmp = _database.Get(i);
if (!tmp.IsSpecial())
{
count++;
}
}
return(count);
}
else
{
return(_database.Length);
}
}
public void SetInterfaceVersion(DatabaseSessionMetadata metadata, uint interfaceVersion)
{
metadata.InterfaceVersion = interfaceVersion;
}
public ResultCode DestroyFile(DatabaseSessionMetadata metadata)
{
_isBroken = true;
return(_miiDatabase.DestroyFile(metadata));
}
public void Format(DatabaseSessionMetadata metadata)
{
_miiDatabase.FormatDatabase(metadata);
_miiDatabase.SaveDatabase();
}
public void SetInterfaceVersion(DatabaseSessionMetadata metadata, uint interfaceVersion)
{
_miiDatabase.SetInterfaceVersion(metadata, interfaceVersion);
}