lib3mf :

- primo commit.
2021-09-07 16:50:23 +02:00
parent a5a65b4c8d
commit f8c998f6ff
633 changed files with 108631 additions and 0 deletions
@@ -0,0 +1,163 @@
+/*++
+
+Copyright (C) 2019 3MF Consortium (Original Author)
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+Abstract: This is a stub class definition of CAttachment
+
+*/
+
+#include "lib3mf_attachment.hpp"
+#include "lib3mf_interfaceexception.hpp"
+
+// Include custom headers here.
+#include "Common/Platform/NMR_ImportStream_Unique_Memory.h"
+#include "Common/Platform/NMR_ImportStream_Callback.h"
+#include "Common/Platform/NMR_ImportStream.h"
+#include "Common/Platform/NMR_Platform.h"
+#include "Common/NMR_StringUtils.h"
+
+using namespace Lib3MF::Impl;
+
+/*************************************************************************************************************************
+ Class definition of CAttachment 
+**************************************************************************************************************************/
+
+CAttachment::CAttachment(NMR::PModelAttachment pModelAttachment)
+	: m_pModelAttachment(pModelAttachment)
+{
+	
+}
+
+std::string CAttachment::GetPath ()
+{
+	return m_pModelAttachment->getPathURI();
+}
+
+void CAttachment::SetPath (const std::string & sPath)
+{
+	NMR::CModel * pModel = m_pModelAttachment->getModel();
+	NMR::PImportStream pStream = m_pModelAttachment->getStream();
+	if (pModel->getPackageThumbnail() == m_pModelAttachment) {
+		// different handling for package-wide attachment
+		pModel->removePackageThumbnail();
+		m_pModelAttachment = pModel->addPackageThumbnail(sPath, pStream);
+	}
+	else {
+		std::string sRelationshipType = m_pModelAttachment->getRelationShipType();
+		pModel->removeAttachment(m_pModelAttachment->getPathURI());
+		m_pModelAttachment = pModel->addAttachment(sPath, sRelationshipType, pStream);
+	}
+}
+
+IPackagePart * CAttachment::PackagePart()
+{
+	throw ELib3MFInterfaceException(LIB3MF_ERROR_NOTIMPLEMENTED);
+}
+
+std::string CAttachment::GetRelationShipType ()
+{
+	return m_pModelAttachment->getRelationShipType();
+}
+
+void CAttachment::SetRelationShipType (const std::string & sPath)
+{
+	m_pModelAttachment->setRelationShipType(sPath);
+}
+
+void CAttachment::WriteToFile (const std::string & sFileName)
+{
+	NMR::PImportStream pStream = m_pModelAttachment->getStream();
+
+	if (pStream.get() != nullptr) {
+		pStream->writeToFile(NMR::fnUTF8toUTF16(sFileName).c_str());
+	} else {
+		throw ELib3MFInterfaceException(LIB3MF_ERROR_INVALIDATTACHMENTSTREAM);
+	}
+}
+
+void CAttachment::ReadFromFile (const std::string & sFileName)
+{
+	NMR::PImportStream pImportStream = NMR::fnCreateImportStreamInstance(sFileName.c_str());
+
+	m_pModelAttachment->setStream(pImportStream);
+}
+
+void CAttachment::ReadFromCallback(const Lib3MF::ReadCallback pTheReadCallback, const Lib3MF_uint64 nStreamSize, const Lib3MF::SeekCallback pTheSeekCallback, const Lib3MF_pvoid pUserData)
+{
+	NMR::ImportStream_ReadCallbackType lambdaReadCallback =
+		[pTheReadCallback](NMR::nfByte* pData, NMR::nfUint64 cbBytes, void* pUserData)
+	{
+		(*pTheReadCallback)(reinterpret_cast<Lib3MF_uint64>(pData), cbBytes, pUserData);
+		return 0;
+	};
+
+	NMR::ImportStream_SeekCallbackType lambdaSeekCallback =
+		[pTheSeekCallback](NMR::nfUint64 nPosition, void* pUserData)
+	{
+		(*pTheSeekCallback)(nPosition, pUserData);
+		return 0;
+	};
+
+	NMR::PImportStream pImportStream = std::make_shared<NMR::CImportStream_Callback>(
+		lambdaReadCallback, lambdaSeekCallback,
+		pUserData, nStreamSize);
+	try {
+		m_pModelAttachment->setStream(pImportStream);
+	}
+	catch (NMR::CNMRException& e) {
+		if (e.getErrorCode() == NMR_USERABORTED) {
+			throw ELib3MFInterfaceException(LIB3MF_ERROR_CALCULATIONABORTED);
+		}
+		else throw e;
+	}
+}
+
+
+Lib3MF_uint64 CAttachment::GetStreamSize ()
+{
+	NMR::PImportStream pStream = m_pModelAttachment->getStream();
+	return pStream->retrieveSize();
+}
+
+void CAttachment::WriteToBuffer (Lib3MF_uint64 nBufferBufferSize, Lib3MF_uint64* pBufferNeededCount, Lib3MF_uint8 * pBufferBuffer)
+{
+	NMR::PImportStream pStream = m_pModelAttachment->getStream();
+
+	Lib3MF_uint64 cbStreamSize = pStream->retrieveSize();
+	if (pBufferNeededCount)
+		*pBufferNeededCount = cbStreamSize;
+
+	if (nBufferBufferSize >= cbStreamSize) {
+		pStream->seekPosition(0, true);
+		pStream->readIntoBuffer(pBufferBuffer, cbStreamSize, true);
+	}
+}
+
+void CAttachment::ReadFromBuffer(const Lib3MF_uint64 nBufferBufferSize, const Lib3MF_uint8 * pBufferBuffer)
+{
+	NMR::PImportStream pImportStream = std::make_shared<NMR::CImportStream_Unique_Memory>(pBufferBuffer, nBufferBufferSize);
+	m_pModelAttachment->setStream(pImportStream);
+}
+