Named new fields

Thanks mq00fc.

Fetitor/FeaturesFile.cs

@@ -41,8 +41,8 @@ public class FeaturesFeature
  public string Default = "";
  public string Disable = "";
  public string Enable = "";
- public string Unk1 = null;
- public string Unk2 = null;
+ public string StartTime = null;
+ public string EndTime = null;
  public uint Hash;
  public string Name;
  }
@@ -179,12 +179,12 @@ public void LoadFromXml(Stream stream)
  feature.Enable = featuresXml.GetAttribute("Enable");
  feature.Disable = featuresXml.GetAttribute("Disable");
 
- var unk1 = featuresXml.GetAttribute("Unk1");
- var unk2 = featuresXml.GetAttribute("Unk2");
- if (unk1 != null || unk2 != null)
+ var startTime = featuresXml.GetAttribute("StartTime");
+ var endTime = featuresXml.GetAttribute("EndTime");
+ if (startTime != null || endTime != null)
  {
- feature.Unk1 = unk1;
- feature.Unk2 = unk2;
+ feature.StartTime = startTime;
+ feature.EndTime = endTime;
  }
 
  _features.Add(feature);
@@ -279,10 +279,10 @@ public void SaveAsXml(Stream stream)
  writer.WriteAttributeString("Enable", feature.Enable);
  writer.WriteAttributeString("Disable", feature.Disable);
 
- if (feature.Unk1 != null || feature.Unk2 != null)
+ if (feature.StartTime != null || feature.EndTime != null)
  {
- writer.WriteAttributeString("Unk1", feature.Unk1);
- writer.WriteAttributeString("Unk2", feature.Unk2);
+ writer.WriteAttributeString("StartTime", feature.StartTime);
+ writer.WriteAttributeString("EndTime", feature.EndTime);
  }
 
  writer.WriteEndElement();
@@ -357,11 +357,11 @@ private void LoadFromCompiled(Stream stream)
  feature.Disable = this.ReadEncryptedLpString(stream);
 
  // Determine version
- // In May 2022 they added two new strings here. Their exact
- // purpose is currently unknown, but they need to be parsed.
- // Since they're empty for the first feature, the next four
- // bytes will be 0 if we're reading the new format, otherwise
- // they would be the next hash.
+ // In May 2022 they added two new strings here, which appear
+ // to represent a start and an end time. Since these strings
+ // are empty for the first feature, the next four bytes will
+ // be 0 if we're reading the new format, otherwise they would
+ // be the next hash.
  if (j == 0)
  {
  if (stream.Read(buffer, 0, 4) != 4)
@@ -376,8 +376,8 @@ private void LoadFromCompiled(Stream stream)
 
  if (_formatVersion > 0)
  {
- feature.Unk1 = this.ReadEncryptedLpString(stream);
- feature.Unk2 = this.ReadEncryptedLpString(stream);
+ feature.StartTime = this.ReadEncryptedLpString(stream);
+ feature.EndTime = this.ReadEncryptedLpString(stream);
  }
 
  _features.Add(feature);
@@ -505,30 +505,30 @@ private void SaveAsCompiled(Stream stream)
  stream.Write(disableBuffer, 0, disableBuffer.Length);
  }
 
- if (feature.Unk1 != null || feature.Unk2 != null)
+ if (feature.StartTime != null || feature.EndTime != null)
  {
- if (string.IsNullOrEmpty(feature.Unk1))
+ if (string.IsNullOrEmpty(feature.StartTime))
  {
  stream.WriteByte(0);
  stream.WriteByte(0);
  }
  else
  {
- var textBuffer = Encoding.UTF8.GetBytes(feature.Unk1);
+ var textBuffer = Encoding.UTF8.GetBytes(feature.StartTime);
  for (var num15 = 0; num15 < textBuffer.Length; num15++)
  textBuffer[num15] = (byte)(textBuffer[num15] ^ 0x80);
  stream.Write(BitConverter.GetBytes(textBuffer.Length), 0, 2);
  stream.Write(textBuffer, 0, textBuffer.Length);
  }
 
- if (string.IsNullOrEmpty(feature.Unk2))
+ if (string.IsNullOrEmpty(feature.EndTime))
  {
  stream.WriteByte(0);
  stream.WriteByte(0);
  }
  else
  {
- var textBuffer = Encoding.UTF8.GetBytes(feature.Unk2);
+ var textBuffer = Encoding.UTF8.GetBytes(feature.EndTime);
  for (var num15 = 0; num15 < textBuffer.Length; num15++)
  textBuffer[num15] = (byte)(textBuffer[num15] ^ 0x80);
  stream.Write(BitConverter.GetBytes(textBuffer.Length), 0, 2);