Method processLogMessage

lib/Logging/src/Logging.cpp:148–185

}

void Logging::processLogMessage(const char* file, int line, const Logging::LogLevel messageLogLevel, const char* format, ...)
{
    if ((true == isSeverityEnabled(messageLogLevel)) &&
        (nullptr != m_selectedSink))
    {
        char           buffer[MESSAGE_BUFFER_SIZE];
        int            written             = 0;
        const char*    STR_CUT_OFF_SEQ     = "...";
        const uint16_t STR_CUT_OFF_SEQ_LEN = strlen(STR_CUT_OFF_SEQ);
        va_list        args;
        Msg            msg;

        va_start(args, format);
        written = vsnprintf(buffer, MESSAGE_BUFFER_SIZE - STR_CUT_OFF_SEQ_LEN, format, args); /* NOLINT(clang-analyzer-valist.Uninitialized) */
        va_end(args);

        /* If buffer was too small or any other error happended, it shall be shown in the
         * output string message with the STR_CUT_OFF_SEQ.
         */
        if ((0 > written) ||
            ((MESSAGE_BUFFER_SIZE - STR_CUT_OFF_SEQ_LEN) <= written))
        {
            strncat(buffer, STR_CUT_OFF_SEQ, MESSAGE_BUFFER_SIZE - strlen(buffer) - 1U);
        }

        msg.timestamp = esp_log_timestamp();
        msg.level     = messageLogLevel;
        msg.filename  = getBaseNameFromPath(file);
        msg.line      = line;
        msg.str       = buffer;

        m_selectedSink->send(msg);
    }
    else
    {
        /* LogMessage is discarded! */
    }
}

void Logging::processLogMessage(const char* file, int line, const Logging::LogLevel messageLogLevel, const String& message)
{