387 count = WideCharToMultiByte(CP_UTF8, 0, value, -1, NULL, 0, NULL, NULL);
388
389 if (count > 0) {
390 result.data = new char[count + 1];
391 result.length = WideCharToMultiByte(CP_UTF8, 0, value, -1,
392 result.data, (int)count, NULL, NULL);
393 }
394
395 return result;
396 }
397
398 // Owner must free the return value.
399 WideString Platform::MultibyteStringToWideString(const char* value) {
400 WideString result;
401 size_t count = 0;
402
403 if (value == NULL) {
404 return result;
405 }
406
407 count = MultiByteToWideChar(CP_THREAD_ACP, MB_ERR_INVALID_CHARS,
408 value, -1, NULL, 0);
409
410 if (count > 0) {
411 result.data = new wchar_t[count];
412 result.length = MultiByteToWideChar(CP_THREAD_ACP, MB_ERR_INVALID_CHARS,
413 value, -1, result.data, (int)count);
414 if (result.length == 0) {
415 delete[] result.data;
416 result.data = NULL;
417 }
418 }
419
420 return result;
421 }
422
423 FileHandle::FileHandle(std::wstring FileName) {
424 FHandle = ::CreateFile(FileName.data(), GENERIC_READ, FILE_SHARE_READ,
425 NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
426 }
427
428 FileHandle::~FileHandle() {
429 if (IsValid() == true) {
430 ::CloseHandle(FHandle);
431 }
432 }
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387 count = WideCharToMultiByte(CP_UTF8, 0, value, -1, NULL, 0, NULL, NULL);
388
389 if (count > 0) {
390 result.data = new char[count + 1];
391 result.length = WideCharToMultiByte(CP_UTF8, 0, value, -1,
392 result.data, (int)count, NULL, NULL);
393 }
394
395 return result;
396 }
397
398 // Owner must free the return value.
399 WideString Platform::MultibyteStringToWideString(const char* value) {
400 WideString result;
401 size_t count = 0;
402
403 if (value == NULL) {
404 return result;
405 }
406
407 count = MultiByteToWideChar(CP_ACP, MB_ERR_INVALID_CHARS,
408 value, -1, NULL, 0);
409
410 if (count > 0) {
411 result.data = new wchar_t[count];
412 result.length = MultiByteToWideChar(CP_ACP, MB_ERR_INVALID_CHARS,
413 value, -1, result.data, (int)count);
414 if (result.length == 0) {
415 delete[] result.data;
416 result.data = NULL;
417 }
418 }
419
420 return result;
421 }
422
423 FileHandle::FileHandle(std::wstring FileName) {
424 FHandle = ::CreateFile(FileName.data(), GENERIC_READ, FILE_SHARE_READ,
425 NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
426 }
427
428 FileHandle::~FileHandle() {
429 if (IsValid() == true) {
430 ::CloseHandle(FHandle);
431 }
432 }
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