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/*
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-GPL2
* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*/
#include "Config.h"
#include "Errors.h"
#include "Log.h"
ConfigMgr* ConfigMgr::instance()
{
static ConfigMgr instance;
return &instance;
}
// Defined here as it must not be exposed to end-users.
bool ConfigMgr::GetValueHelper(const char* name, ACE_TString &result)
{
GuardType guard(_configLock);
if (_config.get() == 0)
return false;
ACE_TString section_name;
ACE_Configuration_Section_Key section_key;
const ACE_Configuration_Section_Key &root_key = _config->root_section();
int i = 0;
while (_config->enumerate_sections(root_key, i, section_name) == 0)
{
_config->open_section(root_key, section_name.c_str(), 0, section_key);
if (_config->get_string_value(section_key, name, result) == 0)
return true;
++i;
}
return false;
}
bool ConfigMgr::LoadInitial(char const* file)
{
ASSERT(file);
GuardType guard(_configLock);
_config.reset(new ACE_Configuration_Heap());
if (_config->open() == 0)
if (LoadData(file))
return true;
_config.reset();
return false;
}
bool ConfigMgr::LoadMore(char const* file)
{
ASSERT(file);
ASSERT(_config);
GuardType guard(_configLock);
return LoadData(file);
}
bool ConfigMgr::Reload()
{
for(std::vector<std::string>::iterator it = _confFiles.begin(); it != _confFiles.end(); ++it) {
if (it==_confFiles.begin()) {
if (!LoadInitial((*it).c_str()))
return false;
} else {
LoadMore((*it).c_str());
}
}
return true;
}
bool ConfigMgr::LoadData(char const* file)
{
if(std::find(_confFiles.begin(), _confFiles.end(), file) == _confFiles.end()) {
_confFiles.push_back(file);
}
ACE_Ini_ImpExp config_importer(*_config.get());
if (config_importer.import_config(file) == 0)
return true;
return false;
}
std::string ConfigMgr::GetStringDefault(const char* name, const std::string &def, bool logUnused /*= true*/)
{
ACE_TString val;
if (GetValueHelper(name, val))
return val.c_str();
else
{
if (logUnused)
sLog->outError("-> Not found option '%s'. The default value is used (%s)", name, def.c_str());
return def;
}
}
bool ConfigMgr::GetBoolDefault(const char* name, bool def, bool logUnused /*= true*/)
{
ACE_TString val;
if (!GetValueHelper(name, val))
{
if (logUnused)
def ? sLog->outError("-> Not found option '%s'. The default value is used (Yes)", name) : sLog->outError("-> Not found option '%s'. The default value is used (No)", name);
return def;
}
return (val == "true" || val == "TRUE" || val == "yes" || val == "YES" ||
val == "1");
}
int ConfigMgr::GetIntDefault(const char* name, int def, bool logUnused /*= true*/)
{
ACE_TString val;
if (GetValueHelper(name, val))
return atoi(val.c_str());
else
{
if (logUnused)
sLog->outError("-> Not found option '%s'. The default value is used (%i)", name, def);
return def;
}
}
float ConfigMgr::GetFloatDefault(const char* name, float def, bool logUnused /*= true*/)
{
ACE_TString val;
if (GetValueHelper(name, val))
return (float)atof(val.c_str());
else
{
if (logUnused)
sLog->outError("-> Not found option '%s'. The default value is used (%f)", name, def);
return def;
}
}
std::list<std::string> ConfigMgr::GetKeysByString(std::string const& name)
{
GuardType guard(_configLock);
std::list<std::string> keys;
if (_config.get() == 0)
return keys;
ACE_TString section_name;
ACE_Configuration_Section_Key section_key;
const ACE_Configuration_Section_Key &root_key = _config->root_section();
int i = 0;
while (_config->enumerate_sections(root_key, i++, section_name) == 0)
{
_config->open_section(root_key, section_name.c_str(), 0, section_key);
ACE_TString key_name;
ACE_Configuration::VALUETYPE type;
int j = 0;
while (_config->enumerate_values(section_key, j++, key_name, type) == 0)
{
std::string temp = key_name.c_str();
if (!temp.find(name))
keys.push_back(temp);
}
}
return keys;
}
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