Mercurial > hg > orthanc
view OrthancFramework/Sources/FileStorage/MemoryStorageArea.cpp @ 4268:0ae2ca210077
new macro TLOG() to replace VLOG() for trace logs with a category
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Mon, 02 Nov 2020 14:48:15 +0100 |
parents | bf7b9edf6b81 |
children | d9473bd5ed43 |
line wrap: on
line source
/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2020 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #include "../PrecompiledHeaders.h" #include "MemoryStorageArea.h" #include "../OrthancException.h" #include "../Logging.h" namespace Orthanc { MemoryStorageArea::~MemoryStorageArea() { for (Content::iterator it = content_.begin(); it != content_.end(); ++it) { if (it->second != NULL) { delete it->second; } } } void MemoryStorageArea::Create(const std::string& uuid, const void* content, size_t size, FileContentType type) { LOG(INFO) << "Creating attachment \"" << uuid << "\" of \"" << static_cast<int>(type) << "\" type (size: " << (size / (1024 * 1024) + 1) << "MB)"; boost::mutex::scoped_lock lock(mutex_); if (size != 0 && content == NULL) { throw OrthancException(ErrorCode_NullPointer); } else if (content_.find(uuid) != content_.end()) { throw OrthancException(ErrorCode_InternalError); } else { content_[uuid] = new std::string(reinterpret_cast<const char*>(content), size); } } void MemoryStorageArea::Read(std::string& content, const std::string& uuid, FileContentType type) { LOG(INFO) << "Reading attachment \"" << uuid << "\" of \"" << static_cast<int>(type) << "\" content type"; boost::mutex::scoped_lock lock(mutex_); Content::const_iterator found = content_.find(uuid); if (found == content_.end()) { throw OrthancException(ErrorCode_InexistentFile); } else if (found->second == NULL) { throw OrthancException(ErrorCode_InternalError); } else { content.assign(*found->second); } } void MemoryStorageArea::Remove(const std::string& uuid, FileContentType type) { LOG(INFO) << "Deleting attachment \"" << uuid << "\" of type " << static_cast<int>(type); boost::mutex::scoped_lock lock(mutex_); Content::iterator found = content_.find(uuid); if (found == content_.end()) { // Ignore second removal } else if (found->second == NULL) { throw OrthancException(ErrorCode_InternalError); } else { delete found->second; content_.erase(found); } } }