public static void UpdateConf(ConfBase conf, Record record)
{
var items = PatchManager.ByRecord(record);
var set = items.Keys.ToHashSet();
foreach (var item in conf.allConfBase)
{
// Narrowing to subtype
var it = (ConfBaseItem)Il2CppHelper.Il2CppObjectPtrToIl2CppObjectByType(item.Pointer, record.ItemType);
if (!items.TryGetValue(it.id, out var v))
{
continue;
}
set.Remove(it.id);
v.ApplyTo(it);
}
foreach (var item in set.Select(id => items[id]))
{
conf.allConfBase.Add(item.Construct());
}
}
public static void DumpConf(ConfBase conf, Record record)
{
// Logger.Debug($"{conf.confName}, {record}");
var confPath = Path.Combine(Env.BaseConfPath, $"{conf.confName}.json");
using (var writer = new JsonTextWriter(new StreamWriter(confPath))
{
Indentation = 2,
Formatting = Formatting.Indented
})
{
writer.WriteStartArray();
foreach (var item in conf.allConfBase)
{
if (item == null)
{
// TODO: Find out why item could be null
continue;
}
// Narrowing to subtype
var it = Il2CppHelper.Il2CppObjectPtrToIl2CppObjectByType(item.Pointer, record.ItemType);
writer.WriteStartObject();
// `id` is a special case FieldsInfo missed
writer.WritePropertyName("id");
writer.WriteValue(item.id);
foreach (var p in record.FieldsInfo)
{
var field = p.Item1;
writer.WritePropertyName(field.Name);
// Assume all fields are serialized by writer
writer.WriteValue(field.GetValue(it));
}
writer.WriteEndObject();
}
writer.WriteEndArray();
}
}
public Value(Type type, JValue value)
{
IsNone = value == null;
@bool = default;
@byte = default;
@sbyte = default;
@short = default;
@ushort = default;
@int = default;
@uint = default;
@long = default;
@ulong = default;
@char = default;
@double = default;
@float = default;
@string = IL2CPP.ManagedStringToIl2Cpp("");
if (type == typeof(string))
{
tag = ValueType.String;
if (value == null)
{
return;
}
// FIXME:
// The purpose of intern is to prevent GC from freeing our string to avoid UAF.
// But intern will run into some performance problems sometimes.
// Maybe making a reference circle is another solution.
@string = Il2CppHelper.il2cpp_string_intern(
IL2CPP.ManagedStringToIl2Cpp(value.Value <string>()));
}
else if (type == typeof(bool))
{
tag = ValueType.Boolean;
if (value == null)
{
return;
}
@bool = value.Value <bool>();
}
else if (type == typeof(byte))
{
tag = ValueType.Byte;
if (value == null)
{
return;
}
@byte = value.Value <byte>();
}
else if (type == typeof(sbyte))
{
tag = ValueType.SByte;
if (value == null)
{
return;
}
@sbyte = value.Value <sbyte>();
}
else if (type == typeof(short))
{
tag = ValueType.Int16;
if (value == null)
{
return;
}
@short = value.Value <short>();
}
else if (type == typeof(ushort))
{
tag = ValueType.UInt16;
if (value == null)
{
return;
}
@ushort = value.Value <ushort>();
}
else if (type == typeof(int))
{
tag = ValueType.Int32;
if (value == null)
{
return;
}
@int = value.Value <int>();
}
else if (type == typeof(uint))
{
tag = ValueType.UInt32;
if (value == null)
{
return;
}
@uint = value.Value <uint>();
}
else if (type == typeof(long))
{
tag = ValueType.Int64;
if (value == null)
{
return;
}
@long = value.Value <long>();
}
else if (type == typeof(ulong))
{
tag = ValueType.UInt64;
if (value == null)
{
return;
}
@ulong = value.Value <ulong>();
}
else if (type == typeof(char))
{
tag = ValueType.Char;
if (value == null)
{
return;
}
@char = value.Value <char>();
}
else if (type == typeof(double))
{
tag = ValueType.Double;
if (value == null)
{
return;
}
@double = value.Value <double>();
}
else if (type == typeof(float))
{
tag = ValueType.Single;
if (value == null)
{
return;
}
@float = value.Value <float>();
}
else
{
throw new NotSupportedException($"Type {type} is not supported");
}
}
public static void DumpConf(ConfBase conf, Record record)
{
// Logger.Debug($"{conf.confName}, {record}");
var confPath = Path.Combine(Env.BaseConfPath, $"{conf.confName}.json");
using (var writer = new JsonTextWriter(new StreamWriter(confPath))
{
Indentation = 2,
Formatting = Formatting.Indented
})
{
writer.WriteStartArray();
foreach (var item in conf.allConfBase)
{
if (item == null)
{
// TODO: Find out why item could be null
continue;
}
// Narrowing to subtype
var it = Il2CppHelper.Il2CppObjectPtrToIl2CppObjectByType(item.Pointer, record.ItemType);
writer.WriteStartObject();
// `id` is a special case FieldsInfo missed
writer.WritePropertyName("id");
writer.WriteValue(item.id);
foreach (var p in record.FieldsInfo)
{
var field = p.Item1;
writer.WritePropertyName(field.Name);
var v = field.GetValue(it);
// FIXME: It's a temporarily way and should be fixed later
if (field.PropertyType == typeof(Il2CppStructArray <int>))
{
writer.WriteStartArray();
foreach (var n in (Il2CppStructArray <int>)v)
{
writer.WriteValue(n);
}
writer.WriteEndArray();
}
else if (field.PropertyType == typeof(Il2CppStringArray))
{
writer.WriteStartArray();
foreach (var str in (Il2CppStringArray)v)
{
writer.WriteValue(str);
}
writer.WriteEndArray();
}
else if (field.PropertyType == typeof(Il2CppReferenceArray <Il2CppStructArray <float> >))
{
writer.WriteStartArray();
foreach (var a in (Il2CppReferenceArray <Il2CppStructArray <float> >)v)
{
writer.WriteStartArray();
foreach (var f in a)
{
writer.WriteValue(f);
}
writer.WriteEndArray();
}
writer.WriteEndArray();
}
else if (field.PropertyType == typeof(Il2CppReferenceArray <Il2CppStructArray <int> >))
{
writer.WriteStartArray();
foreach (var ia in (Il2CppReferenceArray <Il2CppStructArray <int> >)v)
{
writer.WriteStartArray();
foreach (var i in ia)
{
writer.WriteValue(i);
}
writer.WriteEndArray();
}
writer.WriteEndArray();
}
else if (field.PropertyType == typeof(Il2CppReferenceArray <Il2CppStringArray>))
{
writer.WriteStartArray();
foreach (var sa in (Il2CppReferenceArray <Il2CppStringArray>)v)
{
writer.WriteStartArray();
foreach (var s in sa)
{
writer.WriteValue(s);
}
writer.WriteEndArray();
}
writer.WriteEndArray();
}
else
{
writer.WriteValue(v);
}
}
writer.WriteEndObject();
}
writer.WriteEndArray();
}
}
