config.hpp

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#ifndef CCFCONTROL_CONFIG_HPP_
#define CCFCONTROL_CONFIG_HPP_
 
#include <string>
 
#include <yaml-cpp/yaml.h>
 
#include "ccf/common/configBase.hpp"
 
namespace ccf::control {
 
// TODO: Probably better to move these cfg par names to the ccf::common::ConfigBase class to have them collected in one place.
 
const std::string CFG_DEF_PROCNAME             = "dcsControl";
 
const std::string CFG_KEY_INPUT_Q_SIZE         = "acq.inputq.size";
 
// @{
const std::string CFG_KEY_PROC_NAME            = "proc%d.name";
const std::string CFG_KEY_OUTPUT_Q_SIZE        = "proc%d.outputpq.size";
const std::string CFG_KEY_PROC_RECIPE_ADAPTER  = "proc%d.recipe%d.adapter";
const std::string CFG_KEY_PROC_RECIPE_NAME     = "proc%d.recipe%d.name";
const std::string CFG_KEY_PROC_PUB_ADAPTER     = "proc%d.pub%d.adapter";
const std::string CFG_KEY_PROC_PUB_NAME        = "proc%d.pub%d.name";
// @}
 
const std::string CFG_KEY_INIT_SETUP           = "sys.init.setup";
 
const std::string CFG_KEY_MON_PERIOD           = "mon.period";
 
const std::string CONFIG_ENVVAR_DBHOST         = "DB_HOST";
 
class Config {
 public:
 
    Config();
 
    virtual ~Config();
 
    bool ParseOptions(int argc, char* argv[]);
    // TODO: Move to ccf::common::ConfigBase as virtual method.
 
    void LoadConfig(const std::string& filename = "");
 
    const std::string& GetMsgReplierEndpoint() const;
 
    const std::string& GetDbEndpoint() const;
    // TODO: Check if used.
 
    const timeval GetDbTimeout() const;
    // TODO: Check if used.
 
    const std::string& GetSmScxmlFilename() const;
 
    const std::string& GetConfigFilename() const;
 
    const std::string& GetProcName() const;
 
    const std::string& GetLogLevel() const;
 
    const std::string& GetLogProperties() const;
 
    int16_t GetNbOfProcThreads();
 
    Config(const Config&) = delete;              
    Config& operator=(const Config&) = delete;   
 
 private:
    // TODO: Move to ccf::common::AppBase
    rad::LogInitializer  m_log_initializer;
    std::string          m_log_properties;
    std::string          m_proc_name;
    std::string          m_log_level;
    std::string          m_config_filename;
    std::string          m_scxml_filename;
    std::string          m_db_host_endpoint;
    int                  m_db_timeout_sec;
    std::string          m_req_endpoint;
 
    int16_t              m_nb_of_proc_threads;
};
 
} // namespace ccf::control
 
#endif // CCFCONTROL_CONFIG_HPP_