myvtm/DevAdapter/cw/termalprint.1.1/termalprintdev.cpp

#include "termalprintimpl.h"
#include "log4vendor.h"


ThermalPrintClassImpl*     g_pThermalPrint = NULL;

void __attribute__((destructor)) uninit()
{
    if (g_pThermalPrint)
    {
        delete g_pThermalPrint;
        g_pThermalPrint = NULL;
    }
}

void __attribute__((constructor)) init()
{
}

DEVICEBASE_API ErrorCodeEnum CreateDevComponent(DeviceBaseClass *&baseObj)
{
    ErrorCodeEnum eRt = Error_Succeed;
    if(NULL == g_pThermalPrint)
    {
        g_pThermalPrint = new ThermalPrintClassImpl();
        baseObj = (DeviceBaseClass *)g_pThermalPrint;

        cmb::log_init_config config;
        config.log_level=CMB_LOG_LEVEL_ALL;
        config.dev_name = "WatchDog";
    #if defined(_MSC_VER)
        config.log_dir = ("C:\\rvc\\dbg\\");
    #else
        config.log_dir = ("/opt/rvc/dbg/");
    #endif //_MSC_VER
        std::string str;
        cmb::log4vendor::init(config, str);
        printf("init after: %s\n", str.c_str());
    }
    else
    {
        eRt = Error_AlreadyExist;
    }
    return eRt;
}

DEVICEBASE_API ErrorCodeEnum  ReleaseDevComponent(DeviceBaseClass *&pBaseObj)
{
    ErrorCodeEnum eRt = Error_Succeed;
    if(pBaseObj == (DeviceBaseClass*)g_pThermalPrint)
    {
        delete g_pThermalPrint;
        g_pThermalPrint = NULL;
        return Error_Succeed;
    }
    return Error_Param;
}