annotate OrthancFramework/Sources/IMemoryBuffer.h @ 5853:4d932683049d get-scu tip

very first implementation of C-Get SCU
author Alain Mazy <am@orthanc.team>
date Tue, 29 Oct 2024 17:25:49 +0100
parents f7adfb22e20e
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4484
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
5640
f7adfb22e20e updated copyright, as Orthanc Team now replaces Osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5485
diff changeset
5 * Copyright (C) 2017-2023 Osimis S.A., Belgium
f7adfb22e20e updated copyright, as Orthanc Team now replaces Osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5485
diff changeset
6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium
5485
48b8dae6dc77 upgrade to year 2024
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5185
diff changeset
7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
4484
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 *
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * This program is free software: you can redistribute it and/or
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * modify it under the terms of the GNU Lesser General Public License
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 * as published by the Free Software Foundation, either version 3 of
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * the License, or (at your option) any later version.
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 *
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * This program is distributed in the hope that it will be useful, but
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * Lesser General Public License for more details.
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 *
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 * You should have received a copy of the GNU Lesser General Public
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 * License along with this program. If not, see
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 * <http://www.gnu.org/licenses/>.
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 **/
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 #pragma once
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 #include <string>
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 #include <boost/noncopyable.hpp>
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 namespace Orthanc
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 {
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32 /**
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33 * This class abstracts a memory buffer and its memory unallocation
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 * function.
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 **/
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 class IMemoryBuffer : public boost::noncopyable
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 {
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38 public:
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39 virtual ~IMemoryBuffer()
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 {
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41 }
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43 // The content of the memory buffer will emptied after this call
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 virtual void MoveToString(std::string& target) = 0;
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46 virtual const void* GetData() const = 0;
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 virtual size_t GetSize() const = 0;
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 };
64f06e7d5fc7 new abstraction IMemoryBuffer to avoid unnecessary copies of std::string buffers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50 }