OriginHostManager.hpp

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// ANNA - Anna is Not Nothingness Anymore                                                         //
//                                                                                                //
// (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo                         //
//                                                                                                //
// See project site at http://redmine.teslayout.com/projects/anna-suite                           //
// See accompanying file LICENSE or copy at http://www.teslayout.com/projects/public/anna.LICENSE //


#ifndef anna_diameter_comm_OriginHostManager_hpp
#define anna_diameter_comm_OriginHostManager_hpp


// Project
#include <anna/core/Singleton.hpp>
#include <anna/diameter/defines.hpp>
#include <anna/core/util/defines.hpp> // U32


// Standard
#include <map>
#include <string>


namespace anna {

namespace xml {
  class Node;

}
namespace diameter {

namespace comm {

class OriginHost;

typedef std::map<std::string, anna::diameter::comm::OriginHost*> origin_hosts_t;
typedef std::map<std::string, anna::diameter::comm::OriginHost*>::const_iterator origin_hosts_it;
typedef std::map<std::string, anna::diameter::comm::OriginHost*>::iterator origin_hosts_nc_it;


class OriginHostManager : public anna::Singleton <OriginHostManager> {

private:

  origin_hosts_t a_origin_hosts;
  std::map<std::string /* remove OH name */, std::string /* own OH name */> a_remote_to_own_origin_hosts{};


  // private constructor
  OriginHostManager() {};

public:

  virtual ~OriginHostManager() {;}

  origin_hosts_it begin() const { return a_origin_hosts.begin(); }

  origin_hosts_it end() const { return a_origin_hosts.end(); }

  int size() const { return a_origin_hosts.size(); }

  void registerOriginHost(const std::string &name, OriginHost* originHost) ;

  void registerRemoteOriginHost(const std::string &remoteName, const std::string &ownName);

  OriginHost *getOriginHost(const std::string &name) const ;

  OriginHost * getOriginHostForRemoteOriginHost(const std::string &name) const;

  OriginHost *getOriginHost(const anna::U32 &applicationId) const;


  virtual anna::xml::Node* asXML(anna::xml::Node* parent) const ;


  friend class anna::Singleton <OriginHostManager>;
};

}
}
}

#endif