feat: 优化客户端跨平台配置和运行态管理

This commit is contained in:
2026-07-16 08:14:51 +00:00
parent fb6b080ad4
commit fcd67e08aa
25 changed files with 994 additions and 416 deletions
+85 -16
View File
@@ -13,6 +13,7 @@
#include <QMessageBox>
#include <QSaveFile>
#include <QSettings>
#include <QStandardPaths>
#include <QStringList>
#include <QDebug>
#include <string>
@@ -46,6 +47,8 @@ const QString kRegistryImportedAtKey = QStringLiteral("imported_at_utc");
const QString kEmbeddedServerConfigPath = QStringLiteral(":/simcae/server_config.json");
const QString kApiBaseUrlKey = QStringLiteral("api_base_url");
// 需要提权写入时,子进程参数统一用 Base64Url 编码。
// 这样可以避免 Windows 路径、中文、空格或换行在 ShellExecute 参数传递中被截断或误解析。
QString encodeArgument(const QString& value)
{
return QString::fromLatin1(value.toUtf8().toBase64(
@@ -173,9 +176,31 @@ bool writeConfigValueToFile(const QString& configPath, const QString& key,
bool isRegistryManagedConfigKey(const QString& key)
{
// 服务端地址是编译期 qrc 配置,不进入注册表。
// 其他运行配置会在 Launcher 首次启动时导入注册表,之后以注册表为准。
return key != kApiBaseUrlKey;
}
bool isPathInsideDirectory(const QString& path, const QString& directory)
{
if (path.isEmpty() || directory.isEmpty())
return false;
QString normalizedPath = QDir::cleanPath(QFileInfo(path).absoluteFilePath());
QString normalizedDirectory = QDir::cleanPath(QFileInfo(directory).absoluteFilePath());
#ifdef Q_OS_WIN
normalizedPath = normalizedPath.toLower();
normalizedDirectory = normalizedDirectory.toLower();
#endif
return normalizedPath == normalizedDirectory
|| normalizedPath.startsWith(normalizedDirectory + QDir::separator());
}
bool isUserDataPath(const QString& path)
{
return isPathInsideDirectory(path, ConfigHelper::instance().dataRoot());
}
QJsonObject registryManagedConfigObject(const QJsonObject& source)
{
QJsonObject result;
@@ -198,6 +223,8 @@ QString windowsErrorMessage(DWORD errorCode)
bool runElevatedSelfCommand(const QStringList& arguments, const QString& targetPath,
const QString& originalError, QString* errorMessage)
{
// 安装到 C:\Program Files 等目录时,普通用户不能直接修改配置或运行态文件。
// 这里不让主进程一直以管理员运行,而是在确实需要写入时临时拉起自身完成单次写入。
const QMessageBox::StandardButton choice = QMessageBox::question(
nullptr,
QCoreApplication::translate("ConfigHelper", "Administrator Permission Required"),
@@ -397,6 +424,12 @@ bool ConfigHelper::writeFileWithElevationIfNeeded(const QString& path, const QBy
}
#ifdef Q_OS_WIN
if (isUserDataPath(path))
{
if (errorMessage)
*errorMessage = localError;
return false;
}
if (data.size() > 24 * 1024)
{
if (errorMessage)
@@ -423,6 +456,12 @@ bool ConfigHelper::removeFileWithElevationIfNeeded(const QString& path, QString*
}
#ifdef Q_OS_WIN
if (isUserDataPath(path))
{
if (errorMessage)
*errorMessage = localError;
return false;
}
return removeFileWithElevation(path, localError, errorMessage);
#else
if (errorMessage)
@@ -458,15 +497,44 @@ QString ConfigHelper::installRoot() const
return QDir::cleanPath(QDir(runtimeRoot()).filePath(relativeRoot));
}
QString ConfigHelper::runtimeRoot() const
{
return QDir::cleanPath(QApplication::applicationDirPath());
}
QString ConfigHelper::updateRoot() const
{
return QDir(runtimeRoot()).filePath("update");
}
QString ConfigHelper::runtimeRoot() const
{
return QDir::cleanPath(QApplication::applicationDirPath());
}
QString ConfigHelper::dataRoot() const
{
QString base = QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation);
if (base.isEmpty())
base = QDir::homePath();
return QDir::cleanPath(QDir(base).filePath(
QStringLiteral("Marsco/UpdateClientSDK/installations/%1").arg(m_registryInstallId)));
}
QString ConfigHelper::dataConfigDir() const
{
return QDir(dataRoot()).filePath(QStringLiteral("config"));
}
QString ConfigHelper::clientIdentityPath() const
{
return QDir(dataConfigDir()).filePath(QStringLiteral("client_identity.dat"));
}
QString ConfigHelper::policyPath() const
{
return QDir(dataConfigDir()).filePath(QStringLiteral("version_policy.dat"));
}
QString ConfigHelper::localStatePath() const
{
return QDir(dataConfigDir()).filePath(QStringLiteral("local_state.json"));
}
QString ConfigHelper::updateRoot() const
{
return QDir(dataRoot()).filePath("update");
}
QString ConfigHelper::runtimeRelativePath() const
{
@@ -572,16 +640,15 @@ bool ConfigHelper::syncRegistryFromConfigFileIfChanged()
if (configChangedAfterPreviousImport)
{
const QString configDir = QFileInfo(m_configPath).absolutePath();
const QStringList staleFiles{
QDir(configDir).filePath(QStringLiteral("client_identity.dat")),
QDir(configDir).filePath(QStringLiteral("version_policy.dat")),
QDir(configDir).filePath(QStringLiteral("local_state.json"))
clientIdentityPath(),
policyPath(),
localStatePath()
};
for (const QString& staleFile : staleFiles)
{
QString removeError;
if (!ConfigHelper::removeFileWithElevationIfNeeded(staleFile, &removeError))
if (!removeFile(staleFile, &removeError))
{
m_error = QStringLiteral("Cannot remove stale runtime file after config change: %1. %2")
.arg(staleFile, removeError);
@@ -608,9 +675,11 @@ bool ConfigHelper::sanitizeConfigFileAfterImport(QSettings& settings)
QCryptographicHash::hash(normalizedEmptyConfig, QCryptographicHash::Sha256).toHex());
QString writeError;
if (!ConfigHelper::writeFileWithElevationIfNeeded(m_configPath, emptyFileBytes, &writeError))
if (!writeBytesToFile(m_configPath, emptyFileBytes, &writeError))
{
m_error = QStringLiteral("Cannot clear app_config.json after registry import: %1").arg(writeError);
// 清空 app_config.json 只是为了减少明文配置暴露,不是启动必需步骤。
// 如果安装目录或文件只读,不再为了清空源配置弹 UAC;运行配置已经写入 HKCU 注册表。
m_error = QStringLiteral("Cannot clear app_config.json after registry import without elevation: %1").arg(writeError);
return false;
}