myvtm/DevAdapter/cmbsz/termalprint.1.1/termalprint_impl.cpp

#include "termalprint_impl.h"
#include<cstring>
#include <cstdio>
ThermalPrintClassImpl::ThermalPrintClassImpl()
        :m_mode(0)
{

}

ThermalPrintClassImpl::~ThermalPrintClassImpl()
{

}

ErrorCodeEnum ThermalPrintClassImpl::GetDevCategory(DevCategoryInfo &devCategory)
{

    ErrorCodeEnum err = Error_Succeed;
    std::strcpy(devCategory.szModel, "szModel");
    std::strcpy(devCategory.szType, "szCategory");
    std::strcpy(devCategory.szVendor, "szVendor");
    return err;
}

ErrorCodeEnum ThermalPrintClassImpl::Reset()
{
    ErrorCodeEnum err = Error_Succeed;
    m_mode = 0;
    return err;
}

ErrorCodeEnum ThermalPrintClassImpl::DevClose()
{
    ErrorCodeEnum err = Error_Succeed;
    return err;
}


ErrorCodeEnum ThermalPrintClassImpl::GetLastErr(DevErrorInfo &devErrInfo)
{
    static int times = 0;
	char szMessage[128];
	char szSubMessage[64];
	sprintf(szSubMessage, "%d", ++times);
	sprintf(szMessage, "{\"ErrCode\":9555, \"Description\":\"Func:%s,Line:%d,Msg:%s\"}", __FUNCTION__, __LINE__, szSubMessage);
    strcpy(devErrInfo.szErrMsg, szMessage);
    devErrInfo.dwErrMsgLen = strlen(szMessage);
    return Error_Succeed;
}

DEVICEBASE_API ErrorCodeEnum CreateDevComponent(DeviceBaseClass *&baseObj)
{
    baseObj = new ThermalPrintClassImpl();
    if(baseObj == NULL) {
    return Error_Resource;
    } else {
    return Error_Succeed;
    }
}
DEVICEBASE_API ErrorCodeEnum  ReleaseDevComponent(DeviceBaseClass *&pBaseObj)
{
    if(pBaseObj == NULL) {
    return Error_Param;
    }
    if(ThermalPrintClassImpl* pTmp = dynamic_cast<ThermalPrintClassImpl*>(pBaseObj))
    {
    delete pTmp;
    pTmp = NULL;
    return Error_Succeed;
    }
    return Error_Param;
}