/**
 * Stone of Orthanc
 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
 * Department, University Hospital of Liege, Belgium
 * Copyright (C) 2017-2018 Osimis S.A., Belgium
 *
 * This program is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Affero 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
 * Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 **/


#pragma once

#include "IOracleCommand.h"

#include "../../Framework/Toolbox/IWebService.h"

#include <Core/WebServiceParameters.h>

#include <memory>
#include <boost/signals2.hpp>

namespace OrthancStone
{
  class WebServiceGetCommand : public IOracleCommand
  {
  private:
    IWebService::ICallback&                 callback_;
    Orthanc::WebServiceParameters           parameters_;
    std::string                             uri_;
    std::auto_ptr<Orthanc::IDynamicObject>  payload_;
    bool                                    success_;
    std::string                             answer_;

  public:
    WebServiceGetCommand(IWebService::ICallback& callback,
                         const Orthanc::WebServiceParameters& parameters,
                         const std::string& uri,
                         Orthanc::IDynamicObject* payload /* takes ownership */);

    virtual void Execute();

    virtual void Commit();

    boost::signals2::signal<void (const std::string& uri,
                                  const void* answer,
                                  size_t answerSize,
                                  Orthanc::IDynamicObject* payload)> SignalSuccess;

  };
}