根据 hash 寻找启动文件，启动前校验 system.arc 以确保是正确的游戏

CMakeLists.txt

@@ -10,6 +10,11 @@ include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include")
 
 option(USE_LIBMPV "Use libmpv." ON)
 option(USE_PLAYER "Use player." OFF)
+option(STATIC_CRT "Use static CRT" ON)
+
+if (STATIC_CRT)
+    set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
+endif()
 
 if (USE_LIBMPV AND USE_PLAYER)
     message(FATAL_ERROR "USE_LIBMPV and USE_PLAYER cannot be both enabled.")
@@ -66,3 +71,4 @@ target_link_libraries(jewena_patch utils)
 target_link_libraries(jewena_patch zip)
 
 add_executable(jewena-chs WIN32 main.cpp winres.rc jewena-chs.exe.manifest)
+target_link_libraries(jewena-chs utils)

config.cpp

@@ -42,6 +42,16 @@ bool Config::Load(std::string path) {
         }
         std::string key = l.substr(0, eq_pos);
         std::string value = l.substr(eq_pos + 1);
+#if HAVE_MPV
+        if (key.find("mpv-") == 0) {
+            key = key.substr(4);
+            if (str_util::tolower(key) == "wid") {
+                continue;
+            }
+            mpv.push_back(std::make_pair(key, value));
+            continue;
+        }
+#endif
         configs[key] = value;
     }
     free_file_reader(reader);
@@ -49,6 +59,8 @@ bool Config::Load(std::string path) {
     return true;
 }
 
+#if HAVE_PLAYER
+
 bool Config::IsAppendLogging() {
     auto re = configs.find("appendLogging");
     if (re == configs.end()) {
@@ -99,3 +111,5 @@ uint32_t Config::VideoBuffer() {
     }
     return std::stoul((*re).second);
 }
+
+#endif

config.hpp

@@ -1,21 +1,31 @@
 #include <unordered_map>
 #include <string>
+#include <list>
+#include <utility>
+#include "patch_config.h"
 
 class Config {
     public:
         std::unordered_map<std::string, std::string> configs;
+#if HAVE_MPV
+        std::list<std::pair<std::string, std::string>> mpv;
+#endif
         Config() {
             configs["defaultFont"] = "微软雅黑";
             configs["stringReplaceFile"] = "";
+            #if HAVE_PLAYER
             configs["appendLogging"] = "false";
             configs["loggingFile"] = "";
             configs["loggingLevel"] = "info";
             configs["audioBuffer"] = "0";
             configs["videoBuffer"] = "0";
+            #endif
         }
         bool Load(std::string path);
+#if HAVE_PLAYER
         bool IsAppendLogging();
         int LoggingLevel();
         uint32_t AudioBuffer();
         uint32_t VideoBuffer();
+#endif
 };

dllmain.cpp

@@ -202,10 +202,8 @@ int64_t HookedOpenMediaFileAndGetDuration(DWORD* duration, const char* arcName,
         mpv_set_option_string(player, "input-default-bindings", "no");
         mpv_set_option_string(player, "hwdec", "auto");
         mpv_set_option_string(player, "auto-window-resize", "no");
-        mpv_set_option_string(player, "fullscreen", "no");
-        auto loggingFile = config.configs["loggingFile"];
-        if (!loggingFile.empty()) {
-            mpv_set_option_string(player, "log-file", loggingFile.c_str());
+        for (auto& i : config.mpv) {
+            mpv_set_option_string(player, i.first.c_str(), i.second.c_str());
         }
         const char* cmd[] = { "loadfile", videoName, nullptr };
         err = mpv_command(player, cmd);
@@ -237,9 +235,9 @@ int64_t HookedOpenMediaFileAndGetDuration(DWORD* duration, const char* arcName,
             Sleep(10);
         }
         int64_t dur = 0;
-        mpv_get_property(player, "duration", MPV_FORMAT_INT64, &dur);
+        mpv_get_property(player, "duration/full", MPV_FORMAT_INT64, &dur);
         if (duration) {
-            *duration = dur / 1000;
+            *duration = dur;
         }
         return 1;
     }

main.cpp

@@ -1,5 +1,53 @@
 #include <windows.h>
 #include <stdio.h>
+#include "hash_lib.h"
+#include "wchar_util.h"
+#include "str_util.h"
+
+using namespace hash_lib;
+
+static std::string dir;
+
+std::wstring FindStartProcess() {
+    wchar_t path[MAX_PATH];
+    if (GetModuleFileNameW(NULL, path, MAX_PATH) == 0) {
+        return L"";
+    }
+    std::string tPath;
+    if (!wchar_util::wstr_to_str(tPath, path, CP_UTF8)) {
+        return L"";
+    }
+    dir = fileop::dirname(tPath);
+    dir = str_util::str_replace(dir, "/", "\\");
+    std::string name = fileop::join(dir, "*.exe");
+    std::wstring wName;
+    if (!wchar_util::str_to_wstr(wName, name, CP_UTF8)) {
+        return L"";
+    }
+    WIN32_FIND_DATAW data;
+    auto re = FindFirstFileW(wName.c_str(), &data);
+    if (re == INVALID_HANDLE_VALUE) {
+        return L"";
+    }
+    do {
+        std::string tmp;
+        if (!wchar_util::wstr_to_str(tmp, data.cFileName, CP_UTF8)) {
+            FindClose(re);
+            return L"";
+        }
+        if (hashHexFile<SHA512>(tmp) == "01bb9a1b072faa2e10e5489c624eb3b65a7304fd1e32f9015779c341102439e3ec229aa9cb4e1c1fe76e42803320a9c68cbf62cfaa8b145ac7f1481eb37185dc") {
+            FindClose(re);
+            return data.cFileName;
+        }
+        BOOL r = FindNextFileW(re, &data);
+        if (!r) {
+            FindClose(re);
+            if (GetLastError() == ERROR_NO_MORE_FILES) break;
+            return L"";
+        }
+    } while (1);
+    return L"";
+}
 
 void ShowErrorMsg(LPCWSTR text) {
     wchar_t* buf[1024];
@@ -9,7 +57,7 @@ void ShowErrorMsg(LPCWSTR text) {
 
 int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) {
     // 要启动的进程名
-    const wchar_t* processName = L"jewena.exe";
+    auto processName = FindStartProcess();
     // 要注入的 DLL 路径
     const wchar_t* dllPath = L"jewena_patch.dll";
 
@@ -21,8 +69,18 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine
 
     si.cb = sizeof(si);
 
+    if (processName.empty()) {
+        MessageBoxW(nullptr, L"无法找到游戏的启动文件。", L"错误", MB_ICONERROR);
+        return 1;
+    }
+
+    if (hashHexFile<SHA512>(fileop::join(dir, "system.arc")) != "c69925d1016d1a4b327193bf97c6ac5d1940da0a5c5c28bd693d5655c33a6e0ea7c85e5fa057b98d9dde885f8bca320dee3e46f8b79913dc7a03cebddd1ac771") {
+        MessageBoxW(nullptr, L"system.arc 校验失败。请检查游戏是否正确。", L"错误", MB_ICONERROR);
+        return 1;
+    }
+
     // 创建新进程
-    if (!CreateProcessW((LPCWSTR)processName, nullptr, NULL, NULL, FALSE, CREATE_SUSPENDED, NULL, NULL, &si, &pi)) {
+    if (!CreateProcessW(processName.c_str(), nullptr, NULL, NULL, FALSE, CREATE_SUSPENDED, NULL, NULL, &si, &pi)) {
         ShowErrorMsg(L"CreateProcessW failed: ");
         return 1;
     }