mirror of
https://github.com/yuanyuanxiang/SimpleRemoter.git
synced 2026-01-22 07:14:15 +08:00
348 lines
10 KiB
C++
348 lines
10 KiB
C++
#pragma once
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#include "common/commands.h"
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#define YAMA_PATH "Software\\YAMA"
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#define CLIENT_PATH GetRegistryName()
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#define NO_CURRENTKEY 1
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#if NO_CURRENTKEY
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#include <wtsapi32.h>
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#include <sddl.h>
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#pragma comment(lib, "wtsapi32.lib")
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inline std::string GetExeDir()
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{
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char path[MAX_PATH];
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GetModuleFileNameA(nullptr, path, MAX_PATH);
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char* lastSlash = strrchr(path, '\\');
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if (lastSlash) *lastSlash = '\0';
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CharLowerA(path);
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return path;
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}
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inline std::string GetExeHashStr()
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{
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char path[MAX_PATH];
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GetModuleFileNameA(nullptr, path, MAX_PATH);
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CharLowerA(path);
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ULONGLONG hash = 14695981039346656037ULL;
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for (const char* p = path; *p; p++)
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{
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hash ^= (unsigned char)*p;
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hash *= 1099511628211ULL;
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}
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char result[17];
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sprintf_s(result, "%016llX", hash);
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return result;
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}
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static inline std::string GetRegistryName() {
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static auto name = "Software\\" + GetExeHashStr();
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return name;
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}
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// 获取当前会话用户的注册表根键
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// SYSTEM 进程无法使用 HKEY_CURRENT_USER，需要通过 HKEY_USERS\<SID> 访问
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// 返回的 HKEY 需要调用者在使用完毕后调用 RegCloseKey 关闭
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inline HKEY GetCurrentUserRegistryKey()
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{
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HKEY hUserKey = NULL;
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// 获取当前进程的会话 ID
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DWORD sessionId = 0;
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ProcessIdToSessionId(GetCurrentProcessId(), &sessionId);
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// 获取该会话的用户令牌
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HANDLE hUserToken = NULL;
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if (!WTSQueryUserToken(sessionId, &hUserToken)) {
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// 如果失败（可能不是服务进程），回退到 HKEY_CURRENT_USER
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return HKEY_CURRENT_USER;
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}
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// 获取令牌中的用户信息大小
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DWORD dwSize = 0;
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GetTokenInformation(hUserToken, TokenUser, NULL, 0, &dwSize);
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if (dwSize == 0) {
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CloseHandle(hUserToken);
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return HKEY_CURRENT_USER;
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}
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// 分配内存并获取用户信息
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TOKEN_USER* pTokenUser = (TOKEN_USER*)malloc(dwSize);
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if (!pTokenUser) {
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CloseHandle(hUserToken);
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return HKEY_CURRENT_USER;
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}
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if (!GetTokenInformation(hUserToken, TokenUser, pTokenUser, dwSize, &dwSize)) {
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free(pTokenUser);
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CloseHandle(hUserToken);
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return HKEY_CURRENT_USER;
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}
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// 将 SID 转换为字符串
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LPSTR szSid = NULL;
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if (!ConvertSidToStringSidA(pTokenUser->User.Sid, &szSid)) {
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free(pTokenUser);
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CloseHandle(hUserToken);
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return HKEY_CURRENT_USER;
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}
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// 打开 HKEY_USERS\<SID>
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if (RegOpenKeyExA(HKEY_USERS, szSid, 0, KEY_READ | KEY_WRITE, &hUserKey) != ERROR_SUCCESS) {
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// 尝试只读方式
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if (RegOpenKeyExA(HKEY_USERS, szSid, 0, KEY_READ, &hUserKey) != ERROR_SUCCESS) {
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hUserKey = NULL;
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}
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}
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LocalFree(szSid);
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free(pTokenUser);
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CloseHandle(hUserToken);
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return hUserKey ? hUserKey : HKEY_CURRENT_USER;
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}
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// 检查是否需要关闭注册表根键（非预定义键需要关闭）
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inline void CloseUserRegistryKeyIfNeeded(HKEY hKey)
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{
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if (hKey != HKEY_CURRENT_USER &&
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hKey != HKEY_LOCAL_MACHINE &&
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hKey != HKEY_USERS &&
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hKey != HKEY_CLASSES_ROOT &&
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hKey != NULL) {
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RegCloseKey(hKey);
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}
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}
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#else
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#define GetCurrentUserRegistryKey() HKEY_CURRENT_USER
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#define CloseUserRegistryKeyIfNeeded(hKey)
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#endif
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// 配置读取类: 文件配置.
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class config
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{
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private:
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char m_IniFilePath[_MAX_PATH] = { 0 };
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public:
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virtual ~config() {}
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config(const std::string& path="")
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{
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if (path.length() == 0) {
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::GetModuleFileNameA(NULL, m_IniFilePath, sizeof(m_IniFilePath));
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GET_FILEPATH(m_IniFilePath, "settings.ini");
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} else {
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memcpy(m_IniFilePath, path.c_str(), path.length());
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}
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}
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virtual int GetInt(const std::string& MainKey, const std::string& SubKey, int nDef=0)
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{
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return ::GetPrivateProfileIntA(MainKey.c_str(), SubKey.c_str(), nDef, m_IniFilePath);
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}
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// 获取配置项中的第一个整数
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virtual int Get1Int(const std::string& MainKey, const std::string& SubKey, char ch=';', int nDef=0)
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{
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std::string s = GetStr(MainKey, SubKey, "");
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s = StringToVector(s, ch)[0];
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return s.empty() ? nDef : atoi(s.c_str());
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}
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virtual bool SetInt(const std::string& MainKey, const std::string& SubKey, int Data)
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{
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std::string strData = std::to_string(Data);
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return ::WritePrivateProfileStringA(MainKey.c_str(), SubKey.c_str(), strData.c_str(), m_IniFilePath);
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}
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virtual std::string GetStr(const std::string& MainKey, const std::string& SubKey, const std::string& def = "")
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{
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char buf[_MAX_PATH] = { 0 };
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::GetPrivateProfileStringA(MainKey.c_str(), SubKey.c_str(), def.c_str(), buf, sizeof(buf), m_IniFilePath);
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return std::string(buf);
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}
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virtual bool SetStr(const std::string& MainKey, const std::string& SubKey, const std::string& Data)
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{
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return ::WritePrivateProfileStringA(MainKey.c_str(), SubKey.c_str(), Data.c_str(), m_IniFilePath);
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}
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};
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// 配置读取类: 注册表配置.
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class iniFile : public config
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{
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private:
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HKEY m_hRootKey;
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std::string m_SubKeyPath;
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public:
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~iniFile()
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{
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CloseUserRegistryKeyIfNeeded(m_hRootKey);
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}
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iniFile(const std::string& path = YAMA_PATH)
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{
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m_hRootKey = GetCurrentUserRegistryKey();
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m_SubKeyPath = path;
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if (path != YAMA_PATH) {
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static std::string workSpace = GetExeDir();
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SetStr("settings", "work_space", workSpace);
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}
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}
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// 写入整数，实际写为字符串
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bool SetInt(const std::string& MainKey, const std::string& SubKey, int Data) override
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{
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return SetStr(MainKey, SubKey, std::to_string(Data));
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}
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// 写入字符串
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bool SetStr(const std::string& MainKey, const std::string& SubKey, const std::string& Data) override
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{
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std::string fullPath = m_SubKeyPath + "\\" + MainKey;
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HKEY hKey;
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if (RegCreateKeyExA(m_hRootKey, fullPath.c_str(), 0, NULL, 0, KEY_WRITE, NULL, &hKey, NULL) != ERROR_SUCCESS)
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return false;
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bool bRet = (RegSetValueExA(hKey, SubKey.c_str(), 0, REG_SZ,
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reinterpret_cast<const BYTE*>(Data.c_str()),
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static_cast<DWORD>(Data.size() + 1)) == ERROR_SUCCESS);
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RegCloseKey(hKey);
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return bRet;
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}
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// 读取字符串
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std::string GetStr(const std::string& MainKey, const std::string& SubKey, const std::string& def = "") override
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{
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std::string fullPath = m_SubKeyPath + "\\" + MainKey;
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HKEY hKey;
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char buffer[512] = { 0 };
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DWORD dwSize = sizeof(buffer);
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std::string result = def;
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if (RegOpenKeyExA(m_hRootKey, fullPath.c_str(), 0, KEY_READ, &hKey) == ERROR_SUCCESS) {
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DWORD dwType = REG_SZ;
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if (RegQueryValueExA(hKey, SubKey.c_str(), NULL, &dwType, reinterpret_cast<LPBYTE>(buffer), &dwSize) == ERROR_SUCCESS &&
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dwType == REG_SZ) {
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result = buffer;
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}
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RegCloseKey(hKey);
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}
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return result;
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}
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// 读取整数，先从字符串中转换
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int GetInt(const std::string& MainKey, const std::string& SubKey, int defVal = 0) override
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{
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std::string val = GetStr(MainKey, SubKey);
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if (val.empty())
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return defVal;
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try {
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return std::stoi(val);
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} catch (...) {
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return defVal;
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}
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}
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};
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class binFile : public config
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{
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private:
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HKEY m_hRootKey;
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std::string m_SubKeyPath;
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public:
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~binFile()
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{
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CloseUserRegistryKeyIfNeeded(m_hRootKey);
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}
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binFile(const std::string& path = CLIENT_PATH)
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{
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m_hRootKey = GetCurrentUserRegistryKey();
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m_SubKeyPath = path;
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if (path != YAMA_PATH) {
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static std::string workSpace = GetExeDir();
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SetStr("settings", "work_space", workSpace);
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}
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}
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// 写入整数（写为二进制）
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bool SetInt(const std::string& MainKey, const std::string& SubKey, int Data) override
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{
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return SetBinary(MainKey, SubKey, reinterpret_cast<const BYTE*>(&Data), sizeof(int));
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}
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// 写入字符串（以二进制方式）
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bool SetStr(const std::string& MainKey, const std::string& SubKey, const std::string& Data) override
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{
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return SetBinary(MainKey, SubKey, reinterpret_cast<const BYTE*>(Data.data()), static_cast<DWORD>(Data.size()));
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}
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// 读取字符串（从二进制数据转换）
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std::string GetStr(const std::string& MainKey, const std::string& SubKey, const std::string& def = "") override
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{
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std::vector<BYTE> buffer;
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if (!GetBinary(MainKey, SubKey, buffer))
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return def;
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return std::string(buffer.begin(), buffer.end());
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}
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// 读取整数（从二进制解析）
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int GetInt(const std::string& MainKey, const std::string& SubKey, int defVal = 0) override
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{
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std::vector<BYTE> buffer;
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if (!GetBinary(MainKey, SubKey, buffer) || buffer.size() < sizeof(int))
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return defVal;
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int value = 0;
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memcpy(&value, buffer.data(), sizeof(int));
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return value;
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}
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private:
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bool SetBinary(const std::string& MainKey, const std::string& SubKey, const BYTE* data, DWORD size)
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{
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std::string fullPath = m_SubKeyPath + "\\" + MainKey;
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HKEY hKey;
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if (RegCreateKeyExA(m_hRootKey, fullPath.c_str(), 0, NULL, 0, KEY_WRITE, NULL, &hKey, NULL) != ERROR_SUCCESS)
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return false;
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bool bRet = (RegSetValueExA(hKey, SubKey.c_str(), 0, REG_BINARY, data, size) == ERROR_SUCCESS);
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RegCloseKey(hKey);
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return bRet;
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}
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bool GetBinary(const std::string& MainKey, const std::string& SubKey, std::vector<BYTE>& outData)
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{
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std::string fullPath = m_SubKeyPath + "\\" + MainKey;
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HKEY hKey;
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if (RegOpenKeyExA(m_hRootKey, fullPath.c_str(), 0, KEY_READ, &hKey) != ERROR_SUCCESS)
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return false;
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DWORD dwType = 0;
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DWORD dwSize = 0;
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if (RegQueryValueExA(hKey, SubKey.c_str(), NULL, &dwType, NULL, &dwSize) != ERROR_SUCCESS || dwType != REG_BINARY) {
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RegCloseKey(hKey);
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return false;
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}
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outData.resize(dwSize);
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bool bRet = (RegQueryValueExA(hKey, SubKey.c_str(), NULL, NULL, outData.data(), &dwSize) == ERROR_SUCCESS);
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RegCloseKey(hKey);
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return bRet;
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}
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};
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