aei.h

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#pragma once

#include <list>

#include "utils.h"
#include "config.h"
#include "board.h"
#include "engine.h"
#include "uct.h"

using std::list;
using std::flush;


#define ID_NAME "akimot"
#define ID_AUTHOR "Tomas Kozelek"
#define ID_VERSION "0.1"


enum aeiState_e {AS_ALL, AS_SAME, AS_OPEN, AS_MAIN, AS_GAME, AS_SEARCH, AS_PONDER};
enum aeiAction_e {AA_OPEN, AA_READY, AA_QUIT, AA_SET_POSITION, 
                  AA_SET_POSITION_FILE, AA_SET_OPTION, AA_NEW_GAME, AA_SET_VARIABLE, 
                  AA_GO, AA_GO_NO_THREAD, AA_STOP, AA_MAKE_MOVE, AA_MAKE_MOVE_REC, 
                  AA_BOARD_DUMP, AA_TREE_DUMP, AA_GOAL_CHECK, AA_TRAP_CHECK, AA_EVAL};
enum aeiLogLevel_e {AL_ERROR, AL_WARNING, AL_INFO, AL_DEBUG};

enum aeiCommandSet_e {AC_STD, AC_EXT};

class Engine;
class Aei;


class AeiRecord 
{
  public:
    AeiRecord(string command, aeiState_e state, aeiState_e nextState, 
                aeiAction_e action);
    AeiRecord(string command, aeiState_e state, aeiState_e nextState, 
                aeiAction_e action, aeiCommandSet_e commandSet_);

  private:
    aeiState_e state_; 
    string command_;
    aeiState_e nextState_; 
    aeiAction_e action_;
    aeiCommandSet_e commandSet_;
    friend class Aei;
};


typedef list<AeiRecord> AeiRecordList;
typedef pair<string, timeControl_e> timeControlPair; 
typedef list<timeControlPair> TimeControlList;


class Aei 
{
  public:
    Aei();
    ~Aei();

    Aei(aeiCommandSet_e commandSet);

    void runLoop();

    void initFromFile(string fn);

  private:
    void init();

    void handleInput(const string& input);

    void handleOption(const string& commandRest);

    void startSearch(const string& arg);

    void goalCheck();

    void trapCheck();

    void evalActPos();

    void searchInThread();

    static void* SearchInThreadWrapper(void *instance);


    void stopSearch(bool fromThread=false);

    void sendSearchInfo();

    void aeiLog(const string& msg, const aeiLogLevel_e logLevel) const;

    void sendInfo(const string& type, const string& value) const;

    void quit() const;

    void sendId() const;

    void send(const string& s) const;

    AeiRecordList records_;
    TimeControlList timeControls_;
    aeiState_e state_;
    string response_;

    aeiCommandSet_e commandSet_;
    //bool sendMoveAfterSearch_;

    Board* board_;
    Engine* engine_;
    pthread_t engineThread_;
};

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