X-Git-Url: http://git.ieval.ro/?p=gruntmaster-daemon.git;a=blobdiff_plain;f=lib%2FGruntmaster%2FDaemon%2FRunner%2FInteractive.pm;h=dfdf95b5982e93c4a540c555e1690f80db91c97e;hp=ecefbff7f8a91a8842e190d31f88d89f63e3557d;hb=99d3711026b621247d46551b38f19c34f26342bd;hpb=40b036b58f25bbc3e42db9fd4dc25249f87e1e94

diff --git a/lib/Gruntmaster/Daemon/Runner/Interactive.pm b/lib/Gruntmaster/Daemon/Runner/Interactive.pm
index ecefbff..dfdf95b 100644
--- a/lib/Gruntmaster/Daemon/Runner/Interactive.pm
+++ b/lib/Gruntmaster/Daemon/Runner/Interactive.pm
@@ -10,7 +10,7 @@ use Log::Log4perl qw/get_logger/;
 use POSIX qw/mkfifo/;
 use Try::Tiny;
 
-our $VERSION = '5999.000_002';
+our $VERSION = '5999.000_004';
 
 ##################################################
 
@@ -18,17 +18,29 @@ sub run{
 	my ($test, $meta) = @_;
 	get_logger->trace("Running on test $test...");
 
-	mkfifo 'fifo1', 0600 or die $! unless -e 'fifo1';
-	mkfifo 'fifo2', 0600 or die $! unless -e 'fifo2';
+	mkfifo 'fifo1', 0600 or die "$!\n" unless -e 'fifo1';
+	mkfifo 'fifo2', 0600 or die "$!\n" unless -e 'fifo2';
+
+	if ($test == 1 && $ENV{GRUNTMASTER_VM}) {
+		exec 'cat <prog.out >ver.in' if fork;
+		exec 'cat <ver.out >prog.in' if fork;
+	}
 
 	my $ret = fork // get_logger->logdie("Fork failed: $!");
 	if ($ret) {
-		$meta->{files}{prog}{run}->($meta->{files}{prog}{name}, fds => [qw/0 fifo1 1 >fifo2/], map {defined $meta->{$_} ? ($_ => $meta->{$_}) : () } qw/timeout mlimit/);
-		waitpid $ret, 0;
-		die [WA, "Wrong Answer"] if $?;
+		try {
+			my @fds = $ENV{GRUNTMASTER_VM} ? qw,0 /dev/ttyS1 1 >/dev/ttyS1, : qw/0 fifo1 1 >fifo2/;
+			$meta->{files}{prog}{run}->($meta->{files}{prog}{name}, fds => \@fds, map {defined $meta->{$_} ? ($_ => $meta->{$_}) : () } qw/timeout mlimit/);
+		} catch {
+			die $_ ## no critic (RequireCarping)
+		} finally {
+			waitpid $ret, 0;
+		};
+		die [WA, 'Wrong Answer'] if $?; ## no critic (RequireCarping)
 	} else {
 		try {
-			$meta->{files}{ver}{run}->($meta->{files}{ver}{name}, fds => [qw/1 >fifo1 0 fifo2 4 >result/], args => [$test]);
+			my @fds = $ENV{GRUNTMASTER_VM} ? qw,1 >/dev/ttyS1 0 /dev/ttyS1, : qw/1 >fifo1 0 fifo2/;
+			$meta->{files}{ver}{run}->($meta->{files}{ver}{name}, fds => [@fds, qw,4 >result,], args => [$test], map {defined $meta->{$_} ? ($_ => $meta->{$_}) : () } qw/timeout mlimit/);
 		} catch {
 			exit 1;
 		};
@@ -53,13 +65,13 @@ Gruntmaster::Daemon::Runner::Interactive - Make an interactive verifier talk to
 =head1 SYNOPSIS
 
   use Gruntmaster::Daemon::Runner::Interactive;
-  Gruntmaster::Daemon::Runner::Interactive->run(5, $meta);
+  Gruntmaster::Daemon::Runner::Interactive::run(5, $meta);
 
 =head1 DESCRIPTION
 
 B<WARNING: This runner is experimental!>
 
-Gruntmaster::Daemon::Runner::Interactive is a runner which runs the program and an interactive verifier in parallel, connecting each program's STDIN to the other's STDOUT. The verifier, C<< $meta->{files}{int} >>, should return nonzero if the program gives an incorrect answer, and print the test score to fd 4 then return 0 if the answer is correct.
+Gruntmaster::Daemon::Runner::Interactive is a runner which runs the program and an interactive verifier in parallel, connecting each program's STDIN to the other's STDOUT. The verifier, C<< $meta->{files}{ver} >>, should return nonzero if the program gives an incorrect answer, or print the test score to fd 4 then return 0 if the answer is correct.
 
 =head1 AUTHOR