Mercurial > hg > orthanc
annotate OrthancServer/ServerContext.h @ 264:5b8e8b74bc8b
remove files only after the sqlite transaction has succeeded
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 07 Dec 2012 13:18:59 +0100 |
| parents | 6d9be2b470b4 |
| children | 4031f73fe0e4 |
| rev | line source |
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| 224 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege, | |
| 4 * Belgium | |
| 5 * | |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU General Public License as | |
| 8 * published by the Free Software Foundation, either version 3 of the | |
| 9 * License, or (at your option) any later version. | |
| 10 * | |
| 11 * In addition, as a special exception, the copyright holders of this | |
| 12 * program give permission to link the code of its release with the | |
| 13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 14 * that use the same license as the "OpenSSL" library), and distribute | |
| 15 * the linked executables. You must obey the GNU General Public License | |
| 16 * in all respects for all of the code used other than "OpenSSL". If you | |
| 17 * modify file(s) with this exception, you may extend this exception to | |
| 18 * your version of the file(s), but you are not obligated to do so. If | |
| 19 * you do not wish to do so, delete this exception statement from your | |
| 20 * version. If you delete this exception statement from all source files | |
| 21 * in the program, then also delete it here. | |
| 22 * | |
| 23 * This program is distributed in the hope that it will be useful, but | |
| 24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 26 * General Public License for more details. | |
| 27 * | |
| 28 * You should have received a copy of the GNU General Public License | |
| 29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 **/ | |
| 31 | |
| 32 | |
| 33 #pragma once | |
| 34 | |
| 35 #include "ServerIndex.h" | |
| 234 | 36 #include "../Core/FileStorage/CompressedFileStorageAccessor.h" |
| 37 #include "../Core/FileStorage/FileStorage.h" | |
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38 #include "../Core/RestApi/RestApiOutput.h" |
| 224 | 39 |
| 40 namespace Orthanc | |
| 41 { | |
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42 /** |
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43 * This class is responsible for maintaining the storage area on the |
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44 * filesystem (including compression), as well as the index of the |
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45 * DICOM store. It implements the required locking mechanisms. |
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46 **/ |
| 224 | 47 class ServerContext |
| 48 { | |
| 49 private: | |
| 50 FileStorage storage_; | |
| 51 ServerIndex index_; | |
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52 CompressedFileStorageAccessor accessor_; |
| 236 | 53 bool compressionEnabled_; |
| 224 | 54 |
| 55 public: | |
| 56 ServerContext(const boost::filesystem::path& path); | |
| 57 | |
| 58 ServerIndex& GetIndex() | |
| 59 { | |
| 60 return index_; | |
| 61 } | |
| 62 | |
| 236 | 63 void SetCompressionEnabled(bool enabled); |
| 64 | |
| 65 bool IsCompressionEnabled() const | |
| 66 { | |
| 67 return compressionEnabled_; | |
| 68 } | |
| 69 | |
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70 void RemoveFile(const std::string& fileUuid); |
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71 |
| 224 | 72 StoreStatus Store(const char* dicomFile, |
| 73 size_t dicomSize, | |
| 74 const DicomMap& dicomSummary, | |
| 75 const Json::Value& dicomJson, | |
| 76 const std::string& remoteAet); | |
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77 |
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78 void AnswerFile(RestApiOutput& output, |
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79 const std::string& instancePublicId, |
| 233 | 80 FileContentType content); |
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81 |
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82 void ReadJson(Json::Value& result, |
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83 const std::string& instancePublicId); |
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84 |
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85 // TODO CACHING MECHANISM AT THIS POINT |
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86 void ReadFile(std::string& result, |
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87 const std::string& instancePublicId, |
| 233 | 88 FileContentType content); |
| 224 | 89 }; |
| 90 } |