From: hadaq <M.Traxler@gsi.de>
Date: Sat, 9 May 2015 16:03:03 +0000 (+0200)
Subject: corrected number of system to hex, mt
X-Git-Url: https://jspc29.x-matter.uni-frankfurt.de/git/?a=commitdiff_plain;h=061e717bb998209ee4570b3b255deb594d893f82;p=daqtools.git

corrected number of system to hex, mt
---

diff --git a/users/gsi_dirc/check_ping.pl b/users/gsi_dirc/check_ping.pl
new file mode 100755
index 0000000..cd20621
--- /dev/null
+++ b/users/gsi_dirc/check_ping.pl
@@ -0,0 +1,66 @@
+#!/usr/bin/perl
+
+use warnings;
+use strict;
+use Parallel::ForkManager;
+use Net::Ping;
+
+my @trbs = (56, 72, 99, 78, 74, 104, 97, 83, 89, 111, 13, 77, 57);
+
+my $map = {
+ 0 => { trb =>  72, sys => "MCP 00"},
+ 1 => { trb =>  99, sys => "MCP 01"},
+ 2 => { trb =>  78, sys => "MCP 02"},
+ 3 => { trb =>  74, sys => "MCP 03"},
+ 4 => { trb => 104, sys => "MCP 04"},
+ 5 => { trb =>  97, sys => "TOF 1"},
+ 6 => { trb =>  83, sys => "TOF 2"},
+ 7 => { trb =>  89, sys => "HODO"},
+ 8 => { trb => 111, sys => "FLASH"},
+ 9 => { trb =>  13, sys => "DISC1"},
+ 10 => { trb =>  77, sys => "DISC2"},
+ 11 => { trb =>  57, sys => "AUX"},
+-1 => { trb =>  56, sys => "CTS"},
+};
+
+
+my $MAX_PROCESSES=50;
+my $pm = Parallel::ForkManager->new($MAX_PROCESSES);
+
+#my $p = Net::Ping->new();
+
+foreach my $ct (keys $map) {
+    #my $num = sprintf "%3.3d", $ct;
+    my $trbnum= $map->{$ct}->{trb};
+    my $num = sprintf "%3.3d", $trbnum;
+    my $host= "trb" . $num;
+    my $system = $map->{$ct}->{sys};
+    #print "192.168.0.$ct   $host.gsi.de $host\n";
+    #my $r = $p->ping($host,1);
+    my $c= "ping -W1 -c1 $host";
+
+    my $pid = $pm->start and next;
+
+
+    #my $p = Net::Ping->new("udp", 1);
+    #my $r = $p->ping("192.168.0.56");
+    #$p->close();
+    #print "result: $r\n";
+
+    my $r = qx($c);
+    my $sysnum = sprintf "0x80%.2x", $ct;
+    $sysnum = "0x7999" if $ct == -1;
+    #printf "$sysnum, system: %-8s, trb: $host ", $system;
+    printf "$sysnum  $host  %-8s ", $system;
+    if (grep /64 bytes/, $r) {
+	print "is alive.\n";
+    }
+    else {
+	print "is not alive.\n";
+   }
+
+    $pm->finish; # Terminates the child process
+}
+
+$pm->wait_all_children;
+#$p->close();