X-Git-Url: http://git.ieval.ro/?p=gruntmaster-daemon.git;a=blobdiff_plain;f=lib%2FGruntmaster%2FDaemon%2FRunner%2FInteractive.pm;h=66493cfdb5af0f7e76be1fb36d784c6ca5800d38;hp=f76111352c32f6fc24dd8366d20c7df8160ae0e6;hb=967faabc4dd9e926a4c5bc316844b7033d744c69;hpb=a552265610c628aa30a1195497aa08d3c79f0a37

diff --git a/lib/Gruntmaster/Daemon/Runner/Interactive.pm b/lib/Gruntmaster/Daemon/Runner/Interactive.pm
index f761113..66493cf 100644
--- a/lib/Gruntmaster/Daemon/Runner/Interactive.pm
+++ b/lib/Gruntmaster/Daemon/Runner/Interactive.pm
@@ -10,32 +10,66 @@ use Log::Log4perl qw/get_logger/;
 use POSIX qw/mkfifo/;
 use Try::Tiny;
 
-our $VERSION = '5999.000_001';
+our $VERSION = '5999.000_002';
 
 ##################################################
 
 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';
-
-  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 $?;
-  } else {
-	try {
-	  $meta->{files}{int}{run}->($meta->{files}{int}{name}, fds => [qw/1 >fifo1 0 fifo2 4 >result/]);
-	} catch {
-	  exit 1;
-	};
-	exit
-  }
-
-  scalar slurp 'result'
+	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';
+
+	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 $?;
+	} else {
+		try {
+			$meta->{files}{ver}{run}->($meta->{files}{ver}{name}, fds => [qw/1 >fifo1 0 fifo2 4 >result/], args => [$test]);
+		} catch {
+			exit 1;
+		};
+		exit
+	}
+
+	scalar slurp 'result'
 }
 
-1
+1;
+__END__
+
+=encoding utf-8
+
+=head1 NAME
+
+Gruntmaster::Daemon::Runner::Interactive - Make an interactive verifier talk to the program
+
+=head1 SYNOPSIS
+
+  use Gruntmaster::Daemon::Runner::Interactive;
+  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.
+
+=head1 AUTHOR
+
+Marius Gavrilescu E<lt>marius@ieval.roE<gt>
+
+=head1 COPYRIGHT AND LICENSE
+
+Copyright (C) 2014 by Marius Gavrilescu
+
+This library is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+
+=cut