From 6f82fb60105d91976e913575efb51145fa13dce2 Mon Sep 17 00:00:00 2001
From: Parnic <github@parnic.com>
Date: Mon, 9 May 2022 13:24:01 -0500
Subject: [PATCH] WIP gameprogress parser

---
 .gitignore                             |   3 ++
 GAMEPROGRESS.broke.BLOB                | Bin 0 -> 6189 bytes
 LegoSkywalkerGameProgressParser.csproj |  10 ++++
 LegoSkywalkerGameProgressParser.sln    |  25 ++++++++++
 Program.cs                             |  64 +++++++++++++++++++++++++
 5 files changed, 102 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 GAMEPROGRESS.broke.BLOB
 create mode 100644 LegoSkywalkerGameProgressParser.csproj
 create mode 100644 LegoSkywalkerGameProgressParser.sln
 create mode 100644 Program.cs

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e66a6e6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+/bin/ 
+/obj/ 
+/.vs/ 
diff --git a/GAMEPROGRESS.broke.BLOB b/GAMEPROGRESS.broke.BLOB
new file mode 100644
index 0000000000000000000000000000000000000000..20239b092c49e6a4c0381273a28bc2a9b19a4fff
GIT binary patch
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diff --git a/LegoSkywalkerGameProgressParser.csproj b/LegoSkywalkerGameProgressParser.csproj
new file mode 100644
index 0000000..74abf5c
--- /dev/null
+++ b/LegoSkywalkerGameProgressParser.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>
diff --git a/LegoSkywalkerGameProgressParser.sln b/LegoSkywalkerGameProgressParser.sln
new file mode 100644
index 0000000..a56c388
--- /dev/null
+++ b/LegoSkywalkerGameProgressParser.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.32112.339
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LegoSkywalkerGameProgressParser", "LegoSkywalkerGameProgressParser.csproj", "{176F7D27-DFB9-4C4D-97E5-B4A3F5813977}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{176F7D27-DFB9-4C4D-97E5-B4A3F5813977}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{176F7D27-DFB9-4C4D-97E5-B4A3F5813977}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{176F7D27-DFB9-4C4D-97E5-B4A3F5813977}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{176F7D27-DFB9-4C4D-97E5-B4A3F5813977}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {5F843E48-2491-49DE-8D63-3603791F3954}
+	EndGlobalSection
+EndGlobal
diff --git a/Program.cs b/Program.cs
new file mode 100644
index 0000000..7d8c361
--- /dev/null
+++ b/Program.cs
@@ -0,0 +1,64 @@
+using System.Diagnostics;
+
+string readString(BinaryReader reader)
+{
+    var len = reader.ReadInt32();
+    var strBytes = reader.ReadBytes(len);
+    return System.Text.Encoding.UTF8.GetString(strBytes).TrimEnd('\0');
+}
+
+void readTypes(BinaryReader reader)
+{
+    var typeLenPos = reader.BaseStream.Position;
+    var typeLen = reader.ReadInt32();
+    var typeListHeader = readString(reader);
+    var numTypes = reader.ReadInt32();
+    var numTypes2 = reader.ReadInt32();
+    List<(string, string)> types = new();
+    for (int i = 0; i < numTypes; i++)
+    {
+        var key = readString(reader);
+        var val = readString(reader);
+        types.Add((key, val));
+
+        var typeBuf1 = reader.ReadInt32();
+        if (types.Count < numTypes)
+        {
+            var typeBuf2 = reader.ReadInt32();
+        }
+    }
+
+    Debug.Assert(reader.BaseStream.Position == typeLenPos + typeLen);
+}
+
+using var file = File.OpenRead(@"C:\Users\chris\AppData\Roaming\Warner Bros. Interactive Entertainment\LEGO Star Wars - The Skywalker Saga\SAVEDGAMES\STEAM\21492523\SLOT1\GAMEPROGRESS.BLOB");
+using BinaryReader reader = new(file);
+var header = reader.ReadInt32();
+var str1 = readString(reader);
+var val1 = reader.ReadInt32();
+var buf1 = reader.ReadInt32();
+var buf2 = reader.ReadInt32();
+readTypes(reader);
+
+var classListLenPos = reader.BaseStream.Position;
+var classListLen = reader.ReadInt32();
+var classListHeader = readString(reader);
+var numClasses = reader.ReadInt32();
+for (int i = 0; i < numClasses; i++)
+{
+    var classLen = reader.ReadInt32();
+    var classStr = readString(reader);
+    var className = readString(reader);
+    var numProps = reader.ReadInt32();
+
+    for (int j = 0; j < numProps; j++)
+    {
+        var propName = readString(reader);
+        // this ain't right. figure out how to parse property values
+        var propBuf1 = reader.ReadInt16();
+        var propVal = reader.ReadInt32();
+        var propBuf2 = reader.ReadInt16();
+    }
+}
+
+Console.WriteLine("done");
\ No newline at end of file