node.h

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/*                                      -*-C++-*-
    Classified Ads is Copyright (c) Antti Jarvinen 2013.

    This file is part of Classified Ads.

    Classified Ads is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Classified Ads 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Classified Ads.  If not, see <http://www.gnu.org/licenses/>.
*/


#ifndef NODE_H
#define NODE_H
#include <QObject>
#include "../util/hash.h"
#include <time.h>
#include <QHostAddress> // for Q_IPV6ADDR
class Hash ;

extern Q_IPV6ADDR KNullIpv6Addr   ;

class Node : public QObject {
  Q_OBJECT

public:

  Node(const Hash &aNodeFingerPrint,
       const int aListenPort) ;
  ~Node() ;
  void setIpv4Addr(const quint32 aAddr) ;
  void setIpv6Addr(const Q_IPV6ADDR &aAddr) ;
  quint32 ipv4Addr(void) const ;
  Q_IPV6ADDR ipv6Addr(void) const ;
  QString DNSAddr(void) const ;
  void setDNSAddr(const QString& aAddr) ;
  QString TORAddr(void) const ;
  void setTORAddr(const QString& aAddr) ;
  void setPort(const int aPort) ;
  int port(void) const ;

  void setGoodNodeListTime(const time_t aTime) ;
  time_t goodNodeListTime(void) const ;
  const Hash& nodeFingerPrint(void) const ;
  void setLastConnectTime(const time_t aTime) ;
  time_t lastConnectTime(void) const ;
  void setLastMutualConnectTime(const time_t aTime) ;
  time_t lastMutualConnectTime(void) const ;

  void setCanReceiveIncoming(const bool aYesItCan) ;
  bool canReceiveIncoming(void) const ;
  bool setIpAddrWithChecks(const QHostAddress& aAddress) ;
  QVariant asQVariant() const ;
  static Node* fromQVariant(const QVariantMap& aJSonAsQVariant,
                            const bool aIsInitialGreeting ) ;

private:
  const Hash iNodeFingerPrint  ;
  int iListenPort ;
  time_t iTimeOfLastContact ;
  quint32 iIPv4Addr ;
  Q_IPV6ADDR iIPv6Addr ;
  QString* iDnsName ;
  QString* iTorAddr ;
  bool iCanReceiveIncoming ;
  time_t iTimeOfGoodNodeList ;
  time_t iLastConnectTime ;
  time_t iLastMutualConnectTime ;
} ;
#endif