75 lines
1.9 KiB
C++
75 lines
1.9 KiB
C++
/**
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* Orthanc - A Lightweight, RESTful DICOM Store
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* Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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* Department, University Hospital of Liege, Belgium
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* Copyright (C) 2017-2023 Osimis S.A., Belgium
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* Copyright (C) 2024-2025 Orthanc Team SRL, Belgium
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* Copyright (C) 2021-2025 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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*
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* This program is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program. If not, see
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* <http://www.gnu.org/licenses/>.
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**/
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#pragma once
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#if !defined(ORTHANC_ENABLE_JPEG)
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# error The macro ORTHANC_ENABLE_JPEG must be defined
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#endif
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#if ORTHANC_ENABLE_JPEG != 1
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# error JPEG support must be enabled to include this file
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#endif
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#include <string.h>
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#include <stdio.h>
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#include <jpeglib.h>
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#include <setjmp.h>
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#include <string>
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namespace Orthanc
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{
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namespace Internals
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{
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class JpegErrorManager
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{
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private:
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struct jpeg_error_mgr pub; /* "public" fields */
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jmp_buf setjmp_buffer; /* for return to caller */
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std::string message;
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static void OutputMessage(j_common_ptr cinfo);
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static void ErrorExit(j_common_ptr cinfo);
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public:
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JpegErrorManager();
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struct jpeg_error_mgr* GetPublic()
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{
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return &pub;
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}
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jmp_buf& GetJumpBuffer()
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{
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return setjmp_buffer;
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}
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const std::string& GetMessage() const
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{
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return message;
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}
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};
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}
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}
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