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#!/usr/bin/perl
# nak_parity.pl
# 5.3. Repairs
use strict;
use PGM::Test;
BEGIN { require "test.conf.pl"; }
$| = 1;
my $mon = PGM::Test->new(tag => 'mon', host => $config{mon}{host}, cmd => $config{mon}{cmd});
my $sim = PGM::Test->new(tag => 'sim', host => $config{sim}{host}, cmd => $config{sim}{cmd});
my $app = PGM::Test->new(tag => 'app', host => $config{app}{host}, cmd => $config{app}{cmd});
$mon->connect;
$sim->connect;
$app->connect;
sub close_ssh {
$mon = $sim = $app = undef;
print "finished.\n";
}
$SIG{'INT'} = sub { print "interrupt caught.\n"; close_ssh(); };
$mon->say ("filter $config{app}{ip}");
print "mon: ready.\n";
$sim->say ("create ao");
$sim->say ("set ao FEC RS(255,4)");
$sim->say ("bind ao");
print "sim: ready.\n";
$app->say ("create ao");
$app->say ("set ao FEC RS(255,4)");
$app->say ("bind ao");
$app->say ("listen ao"); # to process NAK requests
print "app: publish test data.\n";
$app->say ("send ao ringo");
$app->say ("send ao ichigo");
$app->say ("send ao momo");
$app->say ("send ao budo");
$app->say ("send ao nashi");
$app->say ("send ao anzu");
$app->say ("send ao kaki");
my $odata = undef;
my $ocnt = 0;
for (1..7) {
print "mon: wait for odata ...\n";
$odata = $mon->wait_for_odata;
$ocnt++;
print "mon: received $ocnt x odata.\n";
}
print "sim: send nak to app (transmission group = 0, packet count = 1).\n";
$sim->say ("net send parity nak ao $odata->{PGM}->{gsi}.$odata->{PGM}->{sourcePort} 1");
print "mon: wait for rdata ...\n";
my $rdata = $mon->wait_for_rdata;
print "mon: rdata received.\n";
die "Selective RDATA received, parityPacket=false\n" unless $rdata->{PGM}->{options}->{parityPacket};
print "Parity RDATA received.\n";
print "test completed successfully.\n";
$mon->disconnect (1);
$sim->disconnect;
$app->disconnect;
close_ssh;
# eof
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