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azerothcore-wotlk/src/common/Configuration/Config.h

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2.5 KiB
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/*
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
* Copyright (C) 2021+ WarheadCore <https://github.com/WarheadCore>
*/
#ifndef CONFIG_H
#define CONFIG_H
#include "Define.h"
#include <stdexcept>
#include <string>
#include <vector>
class ConfigMgr
{
ConfigMgr() = default;
ConfigMgr(ConfigMgr const&) = delete;
ConfigMgr& operator=(ConfigMgr const&) = delete;
~ConfigMgr() = default;
public:
bool LoadAppConfigs();
bool LoadModulesConfigs();
void Configure(std::string const& initFileName, std::vector<std::string> args, std::string const& modulesConfigList = "");
static ConfigMgr* instance();
bool Reload();
std::string const& GetFilename();
std::string const GetConfigPath();
std::vector<std::string> const& GetArguments() const;
std::vector<std::string> GetKeysByString(std::string const& name);
template<class T>
T GetOption(std::string const& name, T const& def, bool showLogs = true) const;
/*
* Deprecated geters. This geters will be deleted
*/
// @deprecated DO NOT USE - use GetOption<std::string> instead.
std::string GetStringDefault(std::string const& name, const std::string& def, bool showLogs = true);
// @deprecated DO NOT USE - use GetOption<bool> instead.
bool GetBoolDefault(std::string const& name, bool def, bool showLogs = true);
// @deprecated DO NOT USE - use GetOption<int32> instead.
int GetIntDefault(std::string const& name, int def, bool showLogs = true);
// @deprecated DO NOT USE - use GetOption<float> instead.
float GetFloatDefault(std::string const& name, float def, bool showLogs = true);
/*
* End deprecated geters
*/
bool isDryRun() { return dryRun; }
void setDryRun(bool mode) { dryRun = mode; }
void PrintLoadedModulesConfigs();
private:
/// Method used only for loading main configuration files (authserver.conf and worldserver.conf)
bool LoadInitial(std::string const& file);
bool LoadAdditionalFile(std::string file);
template<class T>
T GetValueDefault(std::string const& name, T const& def, bool showLogs = true) const;
bool dryRun = false;
std::vector<std::string /*config variant*/> _moduleConfigFiles;
};
class ConfigException : public std::length_error
{
public:
explicit ConfigException(std::string const& message) : std::length_error(message) { }
};
#define sConfigMgr ConfigMgr::instance()
#endif