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poolservers.h

/*
    Aeskulap ImagePool - DICOM abstraction library
    Copyright (C) 2005  Alexander Pipelka

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library 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
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

    Alexander Pipelka
    pipelka@teleweb.at

    Last Update:      $Author: braindead $
    Update Date:      $Date: 2006/03/05 19:37:28 $
    Source File:      $Source: /sources/aeskulap/aeskulap/imagepool/poolservers.h,v $
    CVS/RCS Revision: $Revision: 1.4 $
    Status:           $State: Exp $
*/

#ifndef IMAGEPOOL_POOLSERVERS_H
#define IMAGEPOOL_POOLSERVERS_H

#include <glibmm.h>
#include <string>
#include <map>
#include <set>

#include "aconfiguration.h"

namespace ImagePool {
      
class Server : public Aeskulap::Configuration::ServerData {
public:

      Server();

      Server(const std::string& hostname, const std::string& aet, int port, bool lossy = false);

      bool send_echo(std::string& status);
      
      bool send_echo();
};

class ServerList : public Glib::Object {
public:
      inline ImagePool::Server& operator[](const std::string& key) {
            return m_map[key];
      }

      typedef std::map< std::string, Server >::iterator iterator;

      inline iterator begin() {
            return m_map.begin();
      }
            
      inline iterator end() {
            return m_map.end();
      }
            
      inline void clear() {
            m_map.clear();
      }
            
      inline int size() {
            return m_map.size();
      }

      inline iterator find(const std::string& key) {
            return m_map.find(key);
      }

      static Glib::RefPtr<ImagePool::ServerList> get(const std::string groupfilter = "");

      static ImagePool::Server* find_server(const std::string& name);

      static void update();

      static const std::set< std::string >& get_groups();

protected:

      std::map< std::string, Server > m_map;

private:

      static ServerList m_serverlist;
      
      static std::set< std::string > m_servergroups;

};

} // namespace ImagePool

#endif // IMAGEPOOL_POOLSERVERS_H

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