vpd-manager/src/logger.cpp

#include "logger.hpp"

#include <sstream>

namespace vpd
{
std::shared_ptr<Logger> Logger::m_loggerInstance;

void Logger::logMessage(std::string_view i_message,
                        const PlaceHolder& i_placeHolder,
                        const types::PelInfoTuple* i_pelTuple,
                        const std::source_location& i_location)
{
    std::ostringstream l_log;
    l_log << "FileName: " << i_location.file_name() << ","
          << " Line: " << i_location.line() << " " << i_message;

    if ((i_placeHolder == PlaceHolder::COLLECTION) && m_collectionLogger)
    {
        // Log it to a specific place.
        m_collectionLogger->logMessage(l_log.str());
    }
    else if (i_placeHolder == PlaceHolder::PEL)
    {
        if (i_pelTuple)
        {
            // LOG PEL
            // This should call create PEL API from the event logger.
            return;
        }
        std::cout << "Pel info tuple required to log PEL for message <" +
                         l_log.str() + ">"
                  << std::endl;
    }
    else if ((i_placeHolder == PlaceHolder::VPD_WRITE) && m_vpdWriteLogger)
    {
        m_vpdWriteLogger->logMessage(l_log.str());
    }
    else
    {
        // Default case, let it go to journal.
        std::cout << l_log.str() << std::endl;
    }
}

void Logger::initiateVpdCollectionLogging() noexcept
{
    try
    {
        /* TODO:
            - check /var/lib/vpd for number "collection.*" log file
            - if 3 collection_[0-2].log files are found
                - delete collection_1.log
                - create collection logger object with collection_1.log
           parameter
            - else
                - create collection logger object with collection_(n+1).log
           parameter*/
    }
    catch (const std::exception& l_ex)
    {
        logMessage("Failed to initialize collection logger. Error: " +
                   std::string(l_ex.what()));
    }
}

void ILogFileHandler::rotateFile(
    [[maybe_unused]] const unsigned i_numEntriesToDelete)
{}
namespace logging
{
void logMessage(std::string_view message, const std::source_location& location)
{
    std::ostringstream log;
    log << "FileName: " << location.file_name() << ","
        << " Line: " << location.line() << " " << message;

    std::cout << log.str() << std::endl;
}
} // namespace logging
} // namespace vpd