/*
  Copyright (c) 2007-2019 by Jakob Schröter <js@camaya.net>
  This file is part of the gloox library. http://camaya.net/gloox

  This software is distributed under a license. The full license
  agreement can be found in the file LICENSE in this distribution.
  This software may not be copied, modified, sold or distributed
  other than expressed in the named license agreement.

  This software is distributed without any warranty.
*/


#ifndef SIPROFILEHANDLER_H__
#define SIPROFILEHANDLER_H__

#include "jid.h"
#include "simanager.h"

#include <string>

namespace gloox
{

  class Tag;
  class JID;

  /**
   * @brief An abstract base class to handle SI requests for a specific profile, e.g. file transfer.
   *
   * You should usually not need to use this class directly, unless your profile is not supported
   * by gloox.
   *
   * @author Jakob Schröter <js@camaya.net>
   * @since 0.9
   */
  class GLOOX_API SIProfileHandler
  {

    public:
      /**
       * Virtual destructor.
       */
      virtual ~SIProfileHandler() {}

      /**
       * This function is called to handle incoming SI requests, i.e. a remote entity requested
       * a stream to send a file to you. You should use either SIManager::acceptSI() or
       * SIManager::declineSI() to accept or reject the request, respectively.
       * @param from The SI requestor.
       * @param to The SI recipient, usually oneself. Used in component scenario.
       * @param id The request's id (@b not the stream's id). This id MUST be supplied to either
       * SIManager::acceptSI() or SIManager::declineSI().
       * @param si The request's complete SI.
       */
      virtual void handleSIRequest( const JID& from, const JID& to, const std::string& id, const SIManager::SI& si ) = 0;

  };

}

#endif // SIPROFILEHANDLER_H__
