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removed unneeded dll injector

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Bitl 2019-10-10 05:50:06 -07:00
parent 87f2d84291
commit 14448cfbce
1 changed files with 0 additions and 115 deletions
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115
NovetusLauncher/NovetusShared/LauncherFuncs.cs
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@ -2163,121 +2163,6 @@ namespace NovetusShared
}
}
public enum DllInjectionResult
{
DllNotFound,
GameProcessNotFound,
InjectionFailed,
Success
}
public sealed class DllInjector
{
static readonly IntPtr INTPTR_ZERO = (IntPtr)0;
[DllImport("kernel32.dll", SetLastError = true)]
static extern IntPtr OpenProcess(uint dwDesiredAccess, int bInheritHandle, uint dwProcessId);
[DllImport("kernel32.dll", SetLastError = true)]
static extern int CloseHandle(IntPtr hObject);
[DllImport("kernel32.dll", SetLastError = true)]
static extern IntPtr GetProcAddress(IntPtr hModule, string lpProcName);
[DllImport("kernel32.dll", SetLastError = true)]
static extern IntPtr GetModuleHandle(string lpModuleName);
[DllImport("kernel32.dll", SetLastError = true)]
static extern IntPtr VirtualAllocEx(IntPtr hProcess, IntPtr lpAddress, IntPtr dwSize, uint flAllocationType, uint flProtect);
[DllImport("kernel32.dll", SetLastError = true)]
static extern int WriteProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, byte[] buffer, uint size, int lpNumberOfBytesWritten);
[DllImport("kernel32.dll", SetLastError = true)]
static extern IntPtr CreateRemoteThread(IntPtr hProcess, IntPtr lpThreadAttribute, IntPtr dwStackSize, IntPtr lpStartAddress,
IntPtr lpParameter, uint dwCreationFlags, IntPtr lpThreadId);
static DllInjector _instance;
public static DllInjector GetInstance
{
get
{
if (_instance == null)
{
_instance = new DllInjector();
}
return _instance;
}
}
public DllInjector()
{
}
public DllInjectionResult Inject(Process sProcName, string sDllPath)
{
if (!File.Exists(sDllPath))
{
return DllInjectionResult.DllNotFound;
}
uint _procId = (uint)sProcName.Id;
if (_procId == 0)
{
return DllInjectionResult.GameProcessNotFound;
}
if (!bInject(_procId, sDllPath))
{
return DllInjectionResult.InjectionFailed;
}
return DllInjectionResult.Success;
}
bool bInject(uint pToBeInjected, string sDllPath)
{
IntPtr hndProc = OpenProcess((0x2 | 0x8 | 0x10 | 0x20 | 0x400), 1, pToBeInjected);
if (hndProc == INTPTR_ZERO)
{
return false;
}
IntPtr lpLLAddress = GetProcAddress(GetModuleHandle("kernel32.dll"), "LoadLibraryA");
if (lpLLAddress == INTPTR_ZERO)
{
return false;
}
IntPtr lpAddress = VirtualAllocEx(hndProc, (IntPtr)null, (IntPtr)sDllPath.Length, (0x1000 | 0x2000), 0X40);
if (lpAddress == INTPTR_ZERO)
{
return false;
}
byte[] bytes = Encoding.ASCII.GetBytes(sDllPath);
if (WriteProcessMemory(hndProc, lpAddress, bytes, (uint)bytes.Length, 0) == 0)
{
return false;
}
if (CreateRemoteThread(hndProc, (IntPtr)null, INTPTR_ZERO, lpLLAddress, lpAddress, 0, (IntPtr)null) == INTPTR_ZERO)
{
return false;
}
CloseHandle(hndProc);
return true;
}
}
public static class GlobalVars
{
public static string RootPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);