public bool AddUci(string[] moves)
{
bool update = true;
int count = moves.Length;
Chess.SetFen();
if (!Chess.MakeMoves(moves))
{
return(false);
}
CGameState gs = Chess.GetGameState();
Chess.SetFen();
for (int n = 0; n < moves.Length; n++)
{
string m = moves[n];
Chess.MakeMove(m, out _);
CRec rec = new CRec();
rec.hash = GetHash();
if (gs == CGameState.mate)
{
int mate = GetMate(n, count);
rec.mat = MateToMat(mate);
if (mate > 0)
{
recList.AddRec(rec);
}
else if (update)
{
update = recList.RecUpdate(rec);
}
}
else
{
recList.AddHash(rec);
}
}
return(true);
}
static void Main(string[] args)
{
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12;
/// <summary>
/// Book can write new moves.
/// </summary>
bool isWritable = false;
/// <summary>
/// Load Before Add new moves.
/// </summary>
bool lba = false;
int bookLimitW = 0;
int bookLimitR = 0;
int rnd = 0;
CUci Uci = new CUci();
CBookMem Book = new CBookMem();
CChessExt Chess = CBookMem.Chess;
string ax = "-bn";
List <string> listBn = new List <string>();
List <string> listEf = new List <string>();
List <string> listEa = new List <string>();
for (int n = 0; n < args.Length; n++)
{
string ac = args[n];
switch (ac)
{
case "-bn":
case "-ef":
case "-ea":
case "-rnd":
case "-lr":
case "-lw":
ax = ac;
break;
case "-w":
ax = ac;
isWritable = true;
break;
case "-lba":
ax = ac;
lba = true;
break;
default:
switch (ax)
{
case "-bn":
listBn.Add(ac);
break;
case "-ef":
listEf.Add(ac);
break;
case "-ea":
listEa.Add(ac);
break;
case "-rnd":
rnd = int.TryParse(ac, out int r) ? r : 0;
break;
case "-w":
ac = ac.Replace("K", "000").Replace("M", "000000");
Book.maxRecords = int.TryParse(ac, out int m) ? m : 0;
break;
case "-lr":
bookLimitR = int.TryParse(ac, out int lr) ? lr : 0;
break;
case "-lw":
bookLimitW = int.TryParse(ac, out int lw) ? lw : 0;
break;
}
break;
}
}
string bookName = String.Join(" ", listBn);
string engineName = String.Join(" ", listEf);
string arguments = String.Join(" ", listEa);
Process myProcess = new Process();
if (File.Exists(engineName))
{
myProcess.StartInfo.FileName = engineName;
myProcess.StartInfo.WorkingDirectory = Path.GetDirectoryName(engineName);
myProcess.StartInfo.UseShellExecute = false;
myProcess.StartInfo.RedirectStandardInput = true;
myProcess.StartInfo.Arguments = arguments;
myProcess.Start();
}
else
{
if (engineName != "")
{
Console.WriteLine($"info string missing engine [{engineName}]");
}
engineName = "";
}
if (!Book.LoadFromFile(bookName))
{
Book.LoadFromFile($"{bookName}{CBookMem.defExt}");
}
Console.WriteLine($"info string book {Book.recList.Count:N0} moves");
while (true)
{
string msg = Console.ReadLine().Trim();
if (String.IsNullOrEmpty(msg) || (msg == "help") || (msg == "book"))
{
Console.WriteLine("book load [filename].[mem|pgn|uci|fen] - clear and add moves from file");
Console.WriteLine("book save [filename].[mem] - save book to the file");
Console.WriteLine("book delete [number x] - delete x moves from the book");
Console.WriteLine("book addfile [filename].[mem|png|uci|fen] - add moves to the book from file");
Console.WriteLine("book adduci [uci] - add moves in uci format to the book");
Console.WriteLine("book addfen [fen] - add position in fen format");
Console.WriteLine("book clear - clear all moves from the book");
Console.WriteLine("book moves [uci] - make sequence of moves in uci format and shows possible continuations");
Console.WriteLine("book structure - show structure of current book");
continue;
}
Uci.SetMsg(msg);
int count = Book.recList.Count;
if (Uci.command == "book")
{
switch (Uci.tokens[1])
{
case "addfen":
if (Book.AddFen(Uci.GetValue(2, 0)))
{
Console.WriteLine("Fen have been added");
}
else
{
Console.WriteLine("Wrong fen");
}
break;
case "addfile":
if (!Book.AddFile(Uci.GetValue(2, 0)))
{
Console.WriteLine("File not found");
}
else
{
Book.ShowMoves(true);
}
break;
case "adduci":
if (!Book.AddUci(Uci.GetValue(2, 0)))
{
Console.WriteLine("Wrong uci moves");
}
else
{
Console.WriteLine($"{(Book.recList.Count - count):N0} moves have been added");
}
break;
case "clear":
Book.Clear();
Console.WriteLine("Book is empty");
break;
case "delete":
int c = Book.Delete(Uci.GetInt(2));
Console.WriteLine($"{c:N0} moves was deleted");
break;
case "load":
if (!Book.LoadFromFile(Uci.GetValue(2, 0)))
{
Console.WriteLine("File not found");
}
else
{
Book.ShowMoves(true);
}
break;
case "moves":
Book.InfoMoves(Uci.GetValue(2, 0));
break;
case "structure":
Book.InfoStructure();
break;
case "save":
if (Book.SaveToFile(Uci.GetValue(2, 0)))
{
Console.WriteLine("The book has been saved");
}
else
{
Console.WriteLine("Writing to the file has failed");
}
break;
default:
Console.WriteLine($"Unknown command [{Uci.tokens[1]}]");
break;
}
continue;
}
if ((Uci.command != "go") && (engineName != ""))
{
myProcess.StandardInput.WriteLine(msg);
}
switch (Uci.command)
{
case "position":
string fen = Uci.GetValue("fen", "moves");
string moves = Uci.GetValue("moves", "fen");
Chess.SetFen(fen);
Chess.MakeMoves(moves);
if (isWritable && String.IsNullOrEmpty(fen) && Chess.Is2ToEnd(out string myMove, out string enMove))
{
string[] am = moves.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
List <string> movesUci = new List <string>();
foreach (string m in am)
{
movesUci.Add(m);
}
movesUci.Add(myMove);
movesUci.Add(enMove);
int c = bookLimitW > 0 ? bookLimitW : movesUci.Count;
List <string> l = movesUci.GetRange(0, c);
string lm = String.Join(" ", l);
if (lba)
{
Book.AddFile(bookName);
}
Book.AddUci(lm);
Book.SaveToFile();
}
break;
case "go":
string move = String.Empty;
if ((Chess.g_moveNumber < bookLimitR) || (bookLimitR == 0))
{
move = Book.GetMove(rnd);
}
if (move != String.Empty)
{
Console.WriteLine($"bestmove {move}");
}
else if (engineName == "")
{
Console.WriteLine("enginemove");
}
else
{
myProcess.StandardInput.WriteLine(msg);
}
break;
}
}
}
static void Main(string[] args)
{
CChessExt Chess = new CChessExt();
CUci Uci = new CUci();
string ax = "-rnd";
List <string> listEf = new List <string>();
List <string> listEa = new List <string>();
for (int n = 0; n < args.Length; n++)
{
string ac = args[n];
switch (ac)
{
case "-rnd":
case "-ef":
case "-ea":
ax = ac;
break;
default:
switch (ax)
{
case "-rnd":
Chess.optRandom = int.Parse(ac);
break;
case "-ef":
listEf.Add(ac);
break;
case "-ea":
listEa.Add(ac);
break;
}
break;
}
}
string engine = String.Join(" ", listEf);
string arguments = String.Join(" ", listEa);
Process myProcess = new Process();
if (File.Exists(engine))
{
myProcess.StartInfo.FileName = engine;
myProcess.StartInfo.WorkingDirectory = Path.GetDirectoryName(engine);
myProcess.StartInfo.UseShellExecute = false;
myProcess.StartInfo.RedirectStandardInput = true;
myProcess.StartInfo.Arguments = arguments;
myProcess.Start();
}
else
{
if (engine != "")
{
Console.WriteLine("info string missing engine");
}
engine = "";
}
do
{
string msg = Console.ReadLine();
Uci.SetMsg(msg);
if ((Uci.command != "go") && (engine != ""))
{
myProcess.StandardInput.WriteLine(msg);
}
switch (Uci.command)
{
case "position":
string fen = Uci.GetValue("fen", "moves");
string moves = Uci.GetValue("moves", "fen");
Chess.SetFen(fen);
Chess.MakeMoves(moves);
break;
case "go":
string move = Chess.GetMove();
if (move != String.Empty)
{
Console.WriteLine("info string book");
Console.WriteLine($"bestmove {move}");
}
else if (engine == "")
{
Console.WriteLine("enginemove");
}
else
{
myProcess.StandardInput.WriteLine(msg);
}
break;
}
} while (Uci.command != "quit");
}
