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Bug fixes, debug tools for binary chunks.

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This commit is contained in:
CloneTrooper1019
2020-09-10 00:08:12 -05:00
parent 1314be22bb
commit 8bcc5a9dfa
11 changed files with 204 additions and 80 deletions
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100
BinaryFormat/Chunks/PROP.cs
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@ -6,12 +6,15 @@ using System.Text;
using RobloxFiles.Enums;
using RobloxFiles.DataTypes;
using RobloxFiles.Utility;
using System.Diagnostics;
namespace RobloxFiles.BinaryFormat.Chunks
{
public class PROP : IBinaryFileChunk
{
private BinaryRobloxFile File;
public string Name { get; internal set; }
public int ClassIndex { get; internal set; }
@ -33,6 +36,7 @@ namespace RobloxFiles.BinaryFormat.Chunks
public void Load(BinaryRobloxFileReader reader)
{
BinaryRobloxFile file = reader.File;
File = file;
ClassIndex = reader.ReadInt32();
Name = reader.ReadString();
@ -87,28 +91,32 @@ namespace RobloxFiles.BinaryFormat.Chunks
// Check if this is going to be casted as a BinaryString.
// BinaryStrings should use a type of byte[] instead.
if (Name == "AttributesSerialize")
return buffer;
Property prop = props[i];
Instance instance = prop.Instance;
Type instType = instance.GetType();
FieldInfo field = instType.GetField(Name);
if (field != null)
switch (Name)
{
object result = value;
Type fieldType = field.FieldType;
case "Tags":
case "AttributesSerialize":
return buffer;
default:
{
Property prop = props[i];
Instance instance = prop.Instance;
if (fieldType == typeof(byte[]))
result = buffer;
Type instType = instance.GetType();
var member = ImplicitMember.Get(instType, Name);
return result;
}
else
{
return value;
if (member != null)
{
object result = value;
Type memberType = member.MemberType;
if (memberType == typeof(byte[]))
result = buffer;
return result;
}
return value;
}
}
});
@ -345,8 +353,8 @@ namespace RobloxFiles.BinaryFormat.Chunks
try
{
FieldInfo info = instType.GetField(Name, Property.BindingFlags);
return Enum.Parse(info.FieldType, value.ToInvariantString());
var info = ImplicitMember.Get(instType, Name);
return Enum.Parse(info.MemberType, value.ToInvariantString());
}
catch
{
@ -362,12 +370,7 @@ namespace RobloxFiles.BinaryFormat.Chunks
readProperties(i =>
{
int instId = instIds[i];
Instance result = null;
if (instId >= 0)
result = file.Instances[instId];
return result;
return instId >= 0 ? file.Instances[instId] : null;
});
break;
@ -540,6 +543,12 @@ namespace RobloxFiles.BinaryFormat.Chunks
foreach (string propName in props.Keys)
{
if (propName == "Archivable")
continue;
if (propName.Contains("__"))
continue;
if (!propMap.ContainsKey(propName))
{
Property prop = props[propName];
@ -549,6 +558,7 @@ namespace RobloxFiles.BinaryFormat.Chunks
Name = prop.Name,
Type = prop.Type,
ClassName = inst.ClassName,
ClassIndex = inst.ClassIndex
};
@ -563,6 +573,7 @@ namespace RobloxFiles.BinaryFormat.Chunks
public void Save(BinaryRobloxFileWriter writer)
{
BinaryRobloxFile file = writer.File;
File = file;
INST inst = file.Classes[ClassIndex];
var props = new List<Property>();
@ -1054,5 +1065,40 @@ namespace RobloxFiles.BinaryFormat.Chunks
default: break;
}
}
public void WriteInfo(StringBuilder builder)
{
builder.AppendLine($"- Name: {Name}");
builder.AppendLine($"- Type: {Type}");
builder.AppendLine($"- TypeId: {TypeId}");
builder.AppendLine($"- ClassName: {ClassName}");
builder.AppendLine($"- ClassIndex: {ClassIndex}");
builder.AppendLine($"| InstanceId | Value |");
builder.AppendLine($"|-----------:|---------------------------|");
INST inst = File.Classes[ClassIndex];
foreach (var instId in inst.InstanceIds)
{
Instance instance = File.Instances[instId];
Property prop = instance?.GetProperty(Name);
object value = prop?.Value;
string str = value?.ToInvariantString() ?? "null";
if (value is byte[])
str = Convert.ToBase64String(value as byte[]);
if (str.Length > 25)
str = str.Substring(0, 22) + "...";
str = str.Replace('\r', ' ');
str = str.Replace('\n', ' ');
string row = string.Format("| {0, 10} | {1, -25} |", instId, str);
builder.AppendLine(row);
}
}
}
}