application.hpp

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#pragma once
#ifndef APPLICATION_HPP
#define APPLICATION_HPP

#include <boost/program_options.hpp>
#include <boost/exception/enable_error_info.hpp>
#include <boost/exception/error_info.hpp>

#include <boost/log/sinks/sync_frontend.hpp>
#include <boost/log/sinks/text_file_backend.hpp>
#include <boost/log/sinks/text_ostream_backend.hpp>

#include "settings.hpp"


class Configuration;

class Application
{
public:
    Application();

    int start(int argc, char** argv);

protected:

    virtual void onRun(const shared_ptr<Configuration>& config) = 0;
    virtual void customInitLog(const shared_ptr<Configuration>& config) {};
    virtual bool startupDiagnostic(const shared_ptr<Configuration>& config) = 0;

    boost::program_options::options_description             cmd_desc;
    boost::program_options::options_description             config_desc;
    boost::program_options::positional_options_description  pos_desc;
    
    bool diagnosticCheckFile(const shared_ptr<Configuration>& config, const string& key);

    shared_ptr< logging::sinks::synchronous_sink< logging::sinks::text_file_backend > > fileLogger;
    shared_ptr< logging::sinks::synchronous_sink< logging::sinks::basic_text_ostream_backend< char > >> consoleLogger;

private:
    void appRun(int argc, char** argv);

    void initLog(const shared_ptr<Configuration>& config);
};


#endif