LIB3MFMETHODIMP CCOMModelTexture2D::GetPathUTF8(_Out_opt_ LPSTR pszBuffer, _In_ ULONG cbBufferSize, _Out_ ULONG * pcbNeededChars)
{
try {
if (cbBufferSize > MODEL_MAXSTRINGBUFFERLENGTH)
throw CNMRException(NMR_ERROR_INVALIDBUFFERSIZE);
CModelTexture2DResource * pTextureResource = getTexture2D();
__NMRASSERT(pTextureResource);
// Retrieve Path
std::string sUTF8Path = pTextureResource->getPath();
// Safely call StringToBuffer
nfUint32 nNeededChars = 0;
fnStringToBufferSafe(sUTF8Path, pszBuffer, cbBufferSize, &nNeededChars);
// Return length if needed
if (pcbNeededChars)
*pcbNeededChars = nNeededChars;
return handleSuccess();
}
catch (CNMRException & Exception) {
return handleNMRException(&Exception);
}
catch (...) {
return handleGenericException();
}
}
LIB3MFMETHODIMP CCOMModelComponentsObject::GetNameUTF8(_Out_opt_ LPSTR pszBuffer, _In_ ULONG cbBufferSize, _Out_opt_ ULONG * pcbNeededChars)
{
try {
if (cbBufferSize > MODEL_MAXSTRINGBUFFERLENGTH)
throw CNMRException(NMR_ERROR_INVALIDBUFFERSIZE);
CModelComponentsObject * pObject = getComponentsObject();
__NMRASSERT(pObject);
std::wstring sUTF16Name = pObject->getName();
std::string sUTF8Name = fnUTF16toUTF8(sUTF16Name);
// Safely call StringToBuffer
nfUint32 nNeededChars = 0;
fnStringToBufferSafe(sUTF8Name, pszBuffer, cbBufferSize, &nNeededChars);
// Return length if needed
if (pcbNeededChars)
*pcbNeededChars = nNeededChars;
return handleSuccess();
}
catch (CNMRException & Exception) {
return handleNMRException(&Exception);
}
catch (...) {
return handleGenericException();
}
}
