os_filesystem.hpp

 // Copyright (C) 2018-2019 Intel Corporation


 // SPDX-License-Identifier: Apache-2.0


 //


 


 /**


  * @brief This is a header file with functions related to filesystem operations.


  * @file os_filesystem.h


  */


 #pragma once


 

 #include <ie_api.h>


 

 #ifdef ENABLE_UNICODE_PATH_SUPPORT


 

 #include <codecvt>


 #include <locale>


 #include <string>


 

 namespace InferenceEngine {

 namespace details {

 


 /**


  * @brief Conversion from wide character string to a single-byte chain.


  */


 inline const std::string wStringtoMBCSstringChar(const std::wstring& wstr) {

     std::wstring_convert<std::codecvt_utf8<wchar_t>> wstring_decoder;

     return wstring_decoder.to_bytes(wstr);

 }

 


 /**


  * @brief Conversion from single-byte chain to wide character string.


  */


 inline const std::wstring multiByteCharToWString(const char* str) {

     std::wstring_convert<std::codecvt_utf8<wchar_t>> wstring_encoder;

     std::wstring result = wstring_encoder.from_bytes(str);

     return result;

 }

 

 }  // namespace details


 }  // namespace InferenceEngine


 

 #endif  // ENABLE_UNICODE_PATH_SUPPORT