src/entities/icsentity.h

   1 /*
   2   Copyright (c) 2006 Paolo Capriotti <p.capriotti@gmail.com>
   3             (c) 2006 Maurizio Monge <maurizio.monge@kdemail.net>
   4
   5   This program is free software; you can redistribute it and/or modify
   6   it under the terms of the GNU General Public License as published by
   7   the Free Software Foundation; either version 2 of the License, or
   8   (at your option) any later version.
   9 */
  10
  11 #ifndef ICSENTITY_H
  12 #define ICSENTITY_H
  13
  14 #include <core/turnpolicy.h>
  15 #include "entity.h"
  16 #include "agent.h"
  17 #include "agentgroup.h"
  18 #include "icsapi_fwd.h"
  19 #include "icslistener.h"
  20
  21 class IColor;
  22 class IMoveSerializer;
  23 class IValidator;
  24 class ICSConnection;
  25 class Move;
  26 class Variant;
  27
  28 class ICSEntity : public Entity
  29                 , public Agent
  30                 , public ICSListener {
  31 protected:
  32   Variant* m_variant;
  33   IValidator* m_validator;
  34   ICSAPIPtr m_icsapi;
  35   IMoveSerializer* m_serializer;
  36   IMoveSerializer* m_san_serializer;
  37
  38   boost::shared_ptr<ICSConnection> m_connection;
  39   const IColor* m_side;
  40   int m_game_number;
  41   bool m_editing_mode;
  42   AgentGroupDispatcher m_dispatcher;
  43
  44   void updateGame(const Index& index, Move& icsMove, const StatePtr& icsPos);
  45
  46   enum UpdateType {
  47     MoveForward,
  48     MoveBack,
  49     Forward,
  50     Back,
  51     NoMove,
  52     NonComparableIndexes
  53   };
  54
  55   UpdateType getUpdate(const Index& index);
  56 public:
  57   ICSEntity(Variant*, const boost::shared_ptr<Game>&,
  58            const IColor*, int,
  59            const boost::shared_ptr<ICSConnection>&, AgentGroup*);
  60
  61   virtual void executeMove(const Move&);
  62   virtual void notifyStyle12(const PositionInfo&, bool is_starting);
  63   virtual void notifyPool(const PoolInfo&);
  64   virtual void notifyMoveList(int, const StatePtr&, const PGN&);
  65
  66   virtual StatePtr position() const;
  67
  68   virtual void notifyClockUpdate(int, int) { }
  69   virtual void notifyMove(const Index&);
  70   virtual void notifyBack() { }
  71   virtual void notifyForward() { }
  72   virtual void notifyGotoFirst() { }
  73   virtual void notifyGotoLast() { }
  74
  75   void requestMoves();
  76
  77   virtual bool canDetach() const;
  78   virtual bool attach();
  79
  80   bool canEdit() const;
  81   bool canEdit(const Index& index) const;
  82   void setupTurnTest(TurnTest& test) const;
  83 };
  84
  85 class ObservingEntity : public ICSEntity {
  86 protected:
  87   bool m_attached;
  88 public:
  89   ObservingEntity(Variant*, const boost::shared_ptr<Game>&,
  90                   int gameNumber, const boost::shared_ptr<ICSConnection>&, AgentGroup*);
  91   ~ObservingEntity();
  92
  93   virtual void detach();
  94 };
  95
  96 #endif // ICSENTITY_H