loggerFactory.hpp

/*
  ANCH Framework: ANother C++ Hack is a C++ framework based on C++11 standard
  Copyright (C) 2012 Vincent Lachenal
 
  This file is part of ANCH Framework.
 
  ANCH Framework is free software: you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.
 
  ANCH Framework is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU Lesser General Public License for more details.
 
  You should have received a copy of the GNU Lesser General Public License
  along with ANCH Framework.  If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
 
#include <map>
#include <vector>
#include <cstdint>
 
#include "logger/loggerConfiguration.hpp"
#include "logger/logger.hpp"
#include "logger/writer.hpp"
#include "resource/resource.hpp"
#include "singleton.hpp"
 
 
namespace anch::logger {

  class LoggerFactory: public anch::Singleton<LoggerFactory> {
    friend class anch::Singleton<LoggerFactory>;
 
  public:
    static std::string CONF_FILE;
 
  private:
    // Attributes +
    std::vector<anch::logger::LoggerConfiguration> _loggersConfig;

    std::vector<anch::logger::Logger*> _loggers;
    // Attributes -
 
  private:
    // Constructor +
    LoggerFactory();
    // Constructor -
 
    // Destructor +
    virtual ~LoggerFactory();
    // Destructor -
 
  public:
    // Methods +
    static const anch::logger::Logger& getLogger(const std::string& loggerName);
 
  private:
    anch::logger::Writer* createWriterInstance(bool threadSafe, bool lowPriority, std::ostream* out, const std::string& pattern);

    anch::logger::Writer* createWriterInstance(bool threadSafe, bool lowPriority, const std::string& path, const std::string& pattern, uint32_t maxSize, int maxIndex);

    void initializeWriters(std::map<std::string,anch::logger::Writer*>& writers, const anch::resource::Resource& resource);

    void initializeLoggersConfiguration(const std::map<std::string,anch::logger::Writer*>& writers, const anch::resource::Resource& resource);

    void loadDefaultConfiguration();
    // Methods -
 
  };
 
}