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root |
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#!/opt/bin/perl |
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# displays, via curses, progress messages by downloaded file |
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use common::sense; |
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use POSIX (); |
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use Curses; |
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use AnyEvent; |
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use AnyEvent::FCP; |
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my $hst = "10.0.0.17"; |
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my $cnt = 20; |
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my $log = 15; |
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initscr; |
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curs_set 0; |
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addstr 0, 0, "waiting for progress messages..."; |
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refresh; |
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my %ID; |
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my $updater; |
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my @log; |
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sub updater { |
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undef $updater; |
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erase; |
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my @id = sort { $b->[1] <=> $a->[1] } values %ID; |
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delete $ID{(pop @id)->[0]} |
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while @id > $cnt; |
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my $y = 0; |
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for (@id) { |
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addstr $y++, 0, sprintf "%s %5d", $_->[2], AE::now - $_->[1]; |
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} |
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$y++; |
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shift @log |
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while @log > $log; |
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addstr $y++, 0, $_ |
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for @log; |
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refresh; |
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} |
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my $w = AE::timer 10, 10, \&updater; |
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my $fcp = new AnyEvent::FCP host => $hst, progress => sub { |
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my ($fcp, $type, $kv, $rdata) = @_; |
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delete $kv->{pkt_type}; |
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(my $id = delete $kv->{identifier}) =~ s/^FProxy://; |
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if ($type eq "simple_progress") { |
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my $progress = sprintf "%5d / %5d, %3d%%", $kv->{succeeded}, $kv->{required}, 100 * $kv->{succeeded} / $kv->{required}; |
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$progress = $kv->{finalized_total} eq "true" ? " $progress " : "($progress)"; |
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my $progress = sprintf "%-60.60s %s", $id, $progress; |
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$ID{$id} = [$id, AE::now, $progress]; |
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$updater ||= AE::idle \&updater; |
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} elsif ($type !~ /^(?:sending_to_network|persistent_get|persistent_request_modified)$/) { |
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my $line = sprintf "%s %-25.25s %-40.40s %-80.80s", |
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(POSIX::strftime "%H:%M:%S", localtime AE::now), |
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$type, $id, join " ", %$kv; |
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push @log, $line; |
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$updater ||= AE::idle \&updater; |
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} |
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}; |
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$fcp->watch_global (1, 0); |
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AE::cv->recv; |
