chizui/Il2CppInspectorRedux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

FileFormatReader: Add TryMapVATR

Browse Source
This commit is contained in:
Katy Coe
2020-07-20 17:05:21 +02:00
parent ea91c2b4ec
commit 63137e8859
1 changed files with 13 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
Il2CppInspector.Common/FileFormatReaders/FileFormatReader.cs
View File

@@ -1,5 +1,5 @@
/* /*
Copyright 2017-2019 Katy Coe - http://www.hearthcode.org - http://www.djkaty.com Copyright 2017-2020 Katy Coe - http://www.djkaty.com - https://github.com/djkaty
All rights reserved. All rights reserved.
*/ */
@@ -34,6 +34,7 @@ namespace Il2CppInspector
U[] ReadMappedArray<U>(ulong uiAddr, int count) where U : new(); U[] ReadMappedArray<U>(ulong uiAddr, int count) where U : new();
long[] ReadMappedWordArray(ulong uiAddr, int count); long[] ReadMappedWordArray(ulong uiAddr, int count);
uint MapVATR(ulong uiAddr); uint MapVATR(ulong uiAddr);
bool TryMapVATR(ulong uiAddr, out uint fileOffset);
byte[] ReadBytes(int count); byte[] ReadBytes(int count);
ulong ReadUInt64(); ulong ReadUInt64();
@@ -147,6 +148,17 @@ namespace Il2CppInspector
// No mapping by default // No mapping by default
public virtual uint MapVATR(ulong uiAddr) => (uint) uiAddr; public virtual uint MapVATR(ulong uiAddr) => (uint) uiAddr;
// Try to map an RVA to an offset in the file image
public bool TryMapVATR(ulong uiAddr, out uint fileOffset) {
try {
fileOffset = MapVATR(uiAddr);
return true;
} catch (InvalidOperationException) {
fileOffset = 0;
return false;
}
}
// Read a file format dependent word (32 or 64 bits) // Read a file format dependent word (32 or 64 bits)
// The primitive mappings in Bin2Object will automatically read a uint if the file is 32-bit // The primitive mappings in Bin2Object will automatically read a uint if the file is 32-bit
public long ReadWord() => ReadObject<long>(); public long ReadWord() => ReadObject<long>();