106 lines
2.9 KiB
C++
106 lines
2.9 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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#include "../OrthancFramework.h"
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#include "../Compatibility.h"
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#include <memory>
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#include <boost/noncopyable.hpp>
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#include <map>
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#include <list>
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#include <string>
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#include <vector>
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#include <stdint.h>
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namespace Orthanc
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{
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class ORTHANC_PUBLIC HttpContentNegociation : public boost::noncopyable
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{
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public:
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typedef std::map<std::string, std::string> Dictionary;
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class IHandler : public boost::noncopyable
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{
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public:
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virtual ~IHandler()
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{
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}
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virtual void Handle(const std::string& type,
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const std::string& subtype,
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const Dictionary& parameters) = 0;
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};
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private:
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struct Handler
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{
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std::string type_;
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std::string subtype_;
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IHandler& handler_;
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Handler(const std::string& type,
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const std::string& subtype,
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IHandler& handler);
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bool IsMatch(const std::string& type,
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const std::string& subtype) const;
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void Call(const Dictionary& parameters) const
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{
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handler_.Handle(type_, subtype_, parameters);
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}
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};
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class Reference;
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typedef std::vector<std::string> Tokens;
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typedef std::list<Handler> Handlers;
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Handlers handlers_;
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static bool SplitPair(std::string& first /* out */,
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std::string& second /* out */,
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const std::string& source,
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char separator);
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static void SelectBestMatch(std::unique_ptr<Reference>& target,
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const Handler& handler,
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const std::string& type,
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const std::string& subtype,
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const Dictionary& parameters);
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public:
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void Register(const std::string& mime,
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IHandler& handler);
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bool Apply(const Dictionary& headers);
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bool Apply(const std::string& accept);
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};
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}
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