# my $engine = "/usr/games/toga2";
my $engine = "wine rybka22-mpw32.exe";
+open(UCILOG, ">ucilog.txt")
+ or die "ucilog.txt: $!";
+print UCILOG "Log starting.\n";
+select(UCILOG);
+$| = 1;
+select(STDOUT);
+
# open the chess engine
my $pid = IPC::Open2::open2(*UCIREAD, *UCIWRITE, $engine);
my %uciinfo = ();
my %ficsinfo = ();
-print UCIWRITE "uci\n";
+
+uciprint("uci");
# gobble the options
while (<UCIREAD>) {
/uciok/ && last;
}
-print UCIWRITE "setoption name UCI_AnalyseMode value true\n";
-print UCIWRITE "setoption name NalimovPath value c:\\nalimov\n";
-print UCIWRITE "setoption name NalimovUsage value Normally\n";
-# print UCIWRITE "setoption name Contempt value 1000\n";
-# print UCIWRITE "setoption name Outlook value Ultra Optimistic\n";
-print UCIWRITE "ucinewgame\n";
+uciprint("setoption name UCI_AnalyseMode value true");
+uciprint("setoption name NalimovPath value c:\\nalimov");
+uciprint("setoption name NalimovUsage value Normally");
+# uciprint("setoption name Contempt value 1000");
+# uciprint("setoption name Outlook value Ultra Optimistic");
+uciprint("ucinewgame");
print "Chess engine ready.\n";
$line =~ tr/\r//d;
if ($line =~ /^<12> /) {
my $fen = style12_to_fen($line);
- print UCIWRITE "stop\n";
- print UCIWRITE "position fen $fen\n";
- print UCIWRITE "go infinite\n";
- #print "stop\n";
- #print "position fen $fen\n";
- #print "go infinite\n";
+ uciprint("stop");
+ uciprint("position fen $fen");
+ uciprint("go infinite");
}
#print "FICS: [$line]\n";
$sleep = 0;
my $line = <UCIREAD>;
chomp $line;
$line =~ tr/\r//d;
- #print "UCI: $line\n";
+ print UCILOG "<= $line\n";
if ($line =~ /^info/) {
my (@infos) = split / /, $line;
shift @infos;
# unknown piece
return 0;
}
+
+sub uciprint {
+ my $msg = shift;
+ print UCIWRITE "$msg\n";
+ print UCILOG "=> $msg\n";
+}