/
engine.cpp
executable file
·126 lines (104 loc) · 2.76 KB
/
engine.cpp
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/**********************************************************************
|
| Bogart
| Chess Engine
|
| Copyright (C) 2009-2013 Dr.Kameleon
|
|**********************************************************************
| engine.cpp
|**********************************************************************/
#include "bogart.h"
//=======================================================
// Constructor & Destructor
//=======================================================
Engine::Engine()
{
this->board = new Board();
this->active = true;
}
Engine::~Engine(void)
{
}
//=======================================================
// GUI Functions
//=======================================================
void Engine::sendCommand(string cmd, string param)
{
cout << cmd;
if (param!="") cout << " " << param;
cout << endl;
Log::out(cmd + " " + param);
}
void Engine::sendCommand(string cmd)
{
this->sendCommand(cmd,"");
}
void Engine::handleGUIInput(string input)
{
Log::in(input);
vector<string> parts;
boost::split(parts,input,boost::is_any_of(", "),boost::token_compress_on);
string cmd = parts[0];
if (cmd==CMD_UCI)
{
this->sendCommand(CMD_ID,CMD_VERSION);
this->sendCommand(CMD_ID,CMD_AUTHOR);
this->sendCommand(CMD_SETOPTION_OWNBOOK);
this->sendCommand(CMD_UCIOK);
}
else if (cmd==CMD_ISREADY)
{
this->sendCommand(CMD_READYOK);
}
else if (cmd==CMD_POSITION)
{
string fen = boost::trim_copy(input.substr(input.find("fen")+4));
this->board = new Board(fen);
Log::out(SSTR("Got fen : |" << fen <<"|\n"));
Log::out(SSTR("Board :\n" << this->board->out()<<"\n"));
Log::out(SSTR("Playing :\n" << this->board->playing <<"\n"));
}
else if (cmd==CMD_GO)
{
Move bestMove = this->board->search(AlphaBetaPvs,7);
this->sendCommand(CMD_BESTMOVE,bestMove.notation());
Log::out(SSTR("BestMove :: "<<bestMove.out()));
}
else if (cmd==CMD_QUIT)
{
this->active=false;
}
else if (cmd==CMD_STOP) { /* Stop Calculating */ }
else if (cmd==CMD_PONDERHIT) { /* Expected move was played */ }
else if (cmd==CMD_UCINEWGAME) { /* Let's begin a new game */ }
}
//=======================================================
// Console Functions
//=======================================================
void Engine::handleUserInput(string input)
{
cout << "Handling user input : " << input << endl;
}
//=======================================================
// Main Method
//=======================================================
void Engine::ignite(void)
{
Log::start();
string input;
do
{
if (UCI)
{
getline(cin,input);
this->handleGUIInput(input);
}
else
{
printf("%s",USER_PROMPT);
getline(cin,input);
this->handleUserInput(input);
}
} while (this->active);
}