[Pyxida-cvs-commits] Pyxida/bin proxy.pl,NONE,1.1

[Jonathan L. <le...@us...>]

Update of /cvsroot/pyxida/Pyxida/bin
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv25217/bin

Added Files:
	proxy.pl 
Log Message:
untested proxy code compiles

--- NEW FILE: proxy.pl ---
#!/usr/bin/perl

use strict;
use Getopt::Std;
use Frontier::Client;
use Data::Dumper;

my $usage = "proxy.pl [options] url\n";
$usage .=   " -c remote-node -l lease: create proxy coord for remote node with lease\n";
$usage .=   " -d remote-node: destroy proxy coord for remote node\n";
$usage .=   " -r remote-node -l lease: renew lease for this proxy coord\n";
$usage .=   "\n";
$usage .=   "proxy.pl -c www.google.com -l 3600000 http://righthand.eecs.harvard.edu:55501\n";
my %para = ();
getopts('c:d:r:l:', \%para);

############################################################

if ($#ARGV < 0) {
    die ("Missing arguments\n$usage");
}
my $url = $ARGV[0];
if ($url !~ /^http:\/\/.*?:\d+$/) {
    die ("bad url: $url\n$usage\n");
}

############################################################

my $server = Frontier::Client->new(url=>"$url");

my $lease = 3600000;
if (defined($para{'l'})) {
    $lease = $para{'l'};
}

if (defined($para{'c'})) {
    my $res = $server->call("pyxida.createProxyCoord",$para{'c'},$lease);
    #print Dumper($hash);
    #&Aux::printHash($hash);
    print "$res\n";
} else {
    die ("Missing arguments\n$usage");
}

# TODO put in shared file
sub parse_coord {
    my ($coord) = @_;
    my $out = '[';
    for (my $i = 0; $i <= $#$coord; $i++) {
        my $element = sprintf ("%.3f", $coord->[$i]);
#	if ($i == $#$coord && $USE_HEIGHT) {
#	    $out .= 'h';
#	}
        $out .= $element;
        if ($i != $#$coord) {
            $out .= ' ';
        }
    }
    $out .= ']';
    return $out;
}