X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=remoteglot.pl;h=d15a5282a41b52ef0e5d8237a335798c19def51d;hb=6a3b0ef29f06eb75616eaefcc5a50160e2bced1b;hp=76163703bcf033921780c2496c550169511ef863;hpb=1eb8400865727a17fdfa2d6b30e86aa570862d6c;p=remoteglot

diff --git a/remoteglot.pl b/remoteglot.pl
index 7616370..d15a528 100755
--- a/remoteglot.pl
+++ b/remoteglot.pl
@@ -93,7 +93,13 @@ $t->cmd("");
 $t->cmd("set shout 0");
 $t->cmd("set seek 0");
 $t->cmd("set style 12");
-$t->cmd("observe $remoteglotconf::target");
+if (defined($remoteglotconf::target)) {
+	if ($remoteglotconf::target =~ /^http:/) {
+		fetch_pgn($remoteglotconf::target);
+	} else {
+		$t->cmd("observe $remoteglotconf::target");
+	}
+}
 print "FICS ready.\n";
 
 my $ev1 = AnyEvent->io(
@@ -172,9 +178,7 @@ sub handle_fics {
 		} elsif ($msg =~ /^pgn (.*?)$/) {
 			my $url = $1;
 			$t->cmd("tell $who Starting to poll '$url'.");
-			AnyEvent::HTTP::http_get($url, sub {
-				handle_pgn(@_, $url);
-			});
+			fetch_pgn($url);
 		} elsif ($msg =~ /^stoppgn$/) {
 			$t->cmd("tell $who Stopping poll.");
 			$http_timer = undef;
@@ -188,6 +192,14 @@ sub handle_fics {
 	#print "FICS: [$line]\n";
 }
 
+# Starts periodic fetching of PGNs from the given URL.
+sub fetch_pgn {
+	my ($url) = @_;
+	AnyEvent::HTTP::http_get($url, sub {
+		handle_pgn(@_, $url);
+	});
+}
+
 sub handle_pgn {
 	my ($body, $header, $url) = @_;
 	my $pgn = Chess::PGN::Parse->new(undef, $body);
@@ -209,9 +221,7 @@ sub handle_pgn {
 	}
 	
 	$http_timer = AnyEvent->timer(after => 1.0, cb => sub {
-		AnyEvent::HTTP::http_get($url, sub {
-			handle_pgn(@_, $url);
-		});
+		fetch_pgn($url);
 	});
 }
 
@@ -694,10 +704,10 @@ sub score_sort_key {
 		my $score;
 		if ($mate > 0) {
 			# Side to move mates
-			$mate = 99999 - $mate;
+			$score = 99999 - $mate;
 		} else {
 			# Side to move is getting mated (note the double negative for $mate)
-			$mate = -99999 - $mate;
+			$score = -99999 - $mate;
 		}
 		if ($invert) {
 			$score = -$score;
@@ -861,7 +871,7 @@ sub handle_tb_lookup_return {
 			# position in the meantime, we might query a completely
 			# different position! But that's fine.
 		} else {
-			die "Unknown response state state " . $response->{'Response'}{'StateString'};
+			die "Unknown response state " . $state;
 		}
 
 		# Wait a second before we schedule another one.