Mercurial > hg > orthanc
view OrthancServer/DicomInstanceToStore.h @ 1271:83d8b3eacf49
fix
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 09 Jan 2015 17:23:02 +0100 |
parents | 649d47854314 |
children | 5730f374e4e6 |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege, * Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * In addition, as a special exception, the copyright holders of this * program give permission to link the code of its release with the * OpenSSL project's "OpenSSL" library (or with modified versions of it * that use the same license as the "OpenSSL" library), and distribute * the linked executables. You must obey the GNU General Public License * in all respects for all of the code used other than "OpenSSL". If you * modify file(s) with this exception, you may extend this exception to * your version of the file(s), but you are not obligated to do so. If * you do not wish to do so, delete this exception statement from your * version. If you delete this exception statement from all source files * in the program, then also delete it here. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #pragma once #include "ParsedDicomFile.h" #include "ServerIndex.h" #include "../Core/OrthancException.h" namespace Orthanc { class DicomInstanceToStore { private: template <typename T> class SmartContainer { private: T* content_; bool toDelete_; bool isReadOnly_; void Deallocate() { if (content_ && toDelete_) { delete content_; toDelete_ = false; content_ = NULL; } } public: SmartContainer() : content_(NULL), toDelete_(false) { } ~SmartContainer() { Deallocate(); } void Allocate() { Deallocate(); content_ = new T; toDelete_ = true; isReadOnly_ = false; } void TakeOwnership(T* content) { if (content == NULL) { throw OrthancException(ErrorCode_ParameterOutOfRange); } Deallocate(); content_ = content; toDelete_ = true; isReadOnly_ = false; } void SetReference(T& content) // Read and write assign, without transfering ownership { Deallocate(); content_ = &content; toDelete_ = false; isReadOnly_ = false; } void SetConstReference(const T& content) // Read-only assign, without transfering ownership { Deallocate(); content_ = &const_cast<T&>(content); toDelete_ = false; isReadOnly_ = true; } bool HasContent() const { return content_ != NULL; } T& GetContent() { if (content_ == NULL) { throw OrthancException(ErrorCode_BadSequenceOfCalls); } if (isReadOnly_) { throw OrthancException(ErrorCode_ReadOnly); } return *content_; } const T& GetConstContent() const { if (content_ == NULL) { throw OrthancException(ErrorCode_BadSequenceOfCalls); } return *content_; } }; SmartContainer<std::string> buffer_; SmartContainer<ParsedDicomFile> parsed_; SmartContainer<DicomMap> summary_; SmartContainer<Json::Value> json_; std::string remoteAet_; ServerIndex::MetadataMap metadata_; void ComputeMissingInformation(); public: void SetBuffer(const std::string& dicom) { buffer_.SetConstReference(dicom); } void SetParsedDicomFile(ParsedDicomFile& parsed) { parsed_.SetReference(parsed); } void SetSummary(const DicomMap& summary) { summary_.SetConstReference(summary); } void SetJson(const Json::Value& json) { json_.SetConstReference(json); } const std::string GetRemoteAet() const { return remoteAet_; } void SetRemoteAet(const std::string& aet) { remoteAet_ = aet; } void AddMetadata(ResourceType level, MetadataType metadata, const std::string& value); const ServerIndex::MetadataMap& GetMetadata() const { return metadata_; } ServerIndex::MetadataMap& GetMetadata() { return metadata_; } const char* GetBufferData(); size_t GetBufferSize(); const DicomMap& GetSummary(); const Json::Value& GetJson(); }; }