chore: substring path starting from end, publish c file

This commit is contained in:
redraskal 2023-09-02 14:49:51 -05:00
parent a47230c35b
commit 9eede46b61
3 changed files with 101 additions and 9 deletions

2
.gitignore vendored
View file

@ -1,5 +1,5 @@
*.c
*.cmd *.cmd
*.zip
# Compiled Lua sources # Compiled Lua sources
luac.out luac.out

View file

@ -49,19 +49,16 @@ function get_running_game_title()
if len == 0 then if len == 0 then
return nil return nil
end end
local title = ""
local i = 1
local max = len - 4 local max = len - 4
while i <= max do local i = max
while i > 1 do
local char = result:sub(i, i) local char = result:sub(i, i)
if char == "\\" then if char == "\\" then
title = "" break
else
title = title .. char
end end
i = i + 1 i = i - 1
end end
return title return result:sub(i + 1, max)
end end
function move(path, folder) function move(path, folder)

95
detect_game.c Normal file
View file

@ -0,0 +1,95 @@
#include "pch.h"
BOOL APIENTRY DllMain( HMODULE hModule,
DWORD ul_reason_for_call,
LPVOID lpReserved
)
{
switch (ul_reason_for_call)
{
case DLL_PROCESS_ATTACH:
case DLL_THREAD_ATTACH:
case DLL_THREAD_DETACH:
case DLL_PROCESS_DETACH:
break;
}
return TRUE;
}
#include <Windows.h>
#include <Psapi.h>
#include <tchar.h>
#include <stdlib.h>
#define MAX_TITLE_LENGTH 256
static const char prefix[] = "C:\\Windows\\";
static const char gameBarExe[] = "GameBar.exe";
BOOL TestFullscreen(HWND hwnd) {
WINDOWPLACEMENT wp;
wp.length = sizeof(WINDOWPLACEMENT);
if (!GetWindowPlacement(hwnd, &wp))
return FALSE;
if (IsZoomed(hwnd))
return TRUE;
RECT rcDesktop;
GetClientRect(GetDesktopWindow(), &rcDesktop);
return (wp.rcNormalPosition.left <= rcDesktop.left &&
wp.rcNormalPosition.top <= rcDesktop.top &&
wp.rcNormalPosition.right >= rcDesktop.right &&
wp.rcNormalPosition.bottom >= rcDesktop.bottom);
}
void ConvertTCHARToChar(const TCHAR* source, char* dest, size_t destSize) {
#ifdef _WIN32
wcstombs_s(NULL, dest, destSize, source, _TRUNCATE);
#else
wcstombs(dest, source, destSize);
#endif
}
__declspec(dllexport) int get_running_fullscreen_game_path(char* buffer, int bufferSize) {
HWND hwnd = NULL;
while ((hwnd = FindWindowEx(NULL, hwnd, NULL, NULL)) != NULL) {
if (TestFullscreen(hwnd)) {
TCHAR windowTitle[MAX_TITLE_LENGTH];
GetWindowText(hwnd, windowTitle, MAX_TITLE_LENGTH);
DWORD processId;
GetWindowThreadProcessId(hwnd, &processId);
HANDLE hProcess = OpenProcess(PROCESS_QUERY_LIMITED_INFORMATION, FALSE, processId);
if (hProcess == NULL) {
return 1;
}
TCHAR executablePath[MAX_PATH];
if (GetModuleFileNameEx(hProcess, NULL, executablePath, MAX_PATH) == 0) {
CloseHandle(hProcess);
return 1;
}
CloseHandle(hProcess);
size_t exe_bufferSize = sizeof(executablePath) / sizeof(executablePath[0]);
char* charPath = (char*)malloc(exe_bufferSize);
ConvertTCHARToChar(executablePath, charPath, exe_bufferSize);
int result = strncmp(charPath, prefix, 11);
if (result == 0) {
continue;
}
result = strcmp(charPath + strlen(charPath) - 11, gameBarExe);
if (result == 0) {
continue;
}
strcpy_s(buffer, bufferSize, charPath); // Use charPath as a regular char array
free(charPath);
return 0;
}
}
return 1;
}