3 |
use warnings; |
use warnings; |
4 |
use strict; |
use strict; |
5 |
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6 |
our $VERSION = '0.02'; |
our $VERSION = '0.04'; |
7 |
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|
8 |
use Time::HiRes qw(time); |
use Time::HiRes qw(time); |
9 |
use Data::Dump qw(dump); |
use Data::Dump qw(dump); |
27 |
'offset=i' => \$offset, |
'offset=i' => \$offset, |
28 |
'limit=i' => \$limit, |
'limit=i' => \$limit, |
29 |
'view=s' => \@views, |
'view=s' => \@views, |
30 |
'listen|port=i' => \$port, |
'port|listen=i' => \$port, |
31 |
'connect=s' => \@nodes, |
'node|connect=i' => \@nodes, |
32 |
'debug!' => \$debug, |
'debug!' => \$debug, |
33 |
) or die $!; |
) or die $!; |
34 |
|
|
44 |
chomp( my $pwd = `pwd` ); |
chomp( my $pwd = `pwd` ); |
45 |
$prefix = "$pwd/$prefix"; |
$prefix = "$pwd/$prefix"; |
46 |
} |
} |
47 |
$prefix =~ s{^(.*)/srv/Sack/[\./]+bin.+$}{$1}; |
$prefix =~ s{^(.*)/srv/Sack/.+$}{$1}; |
48 |
warn "# prefix $prefix"; |
warn "# prefix $prefix"; |
49 |
|
|
50 |
$SIG{INT} = sub { |
$SIG{INT} = sub { |
57 |
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|
58 |
use lib "$prefix/srv/Sack/lib/"; |
use lib "$prefix/srv/Sack/lib/"; |
59 |
use Sack::Digest; |
use Sack::Digest; |
60 |
Sack::Digest->open( $port ); |
our $digest = Sack::Digest->new( port => $port, clean => 1 ); |
61 |
sub digest { Sack::Digest->digest($_[0]) } |
sub digest { $digest->to_int($_[0]) } |
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|
63 |
use lib "$prefix/srv/webpac2/lib/"; |
use lib "$prefix/srv/webpac2/lib/"; |
64 |
use WebPAC::Input::ISI; |
use WebPAC::Input::ISI; |
91 |
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92 |
our $connected; |
our $connected; |
93 |
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94 |
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sub node_sock { |
95 |
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my $node = shift; |
96 |
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my $sock = IO::Socket::INET->new( |
97 |
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PeerAddr => '127.0.0.1', |
98 |
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PeerPort => $node, |
99 |
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Proto => 'tcp', |
100 |
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); |
101 |
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102 |
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return $sock if $sock && $sock->connected; |
103 |
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104 |
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warn "[$port] can't connect to $node - $!\n"; # FIXME die? |
105 |
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return; |
106 |
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} |
107 |
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108 |
sub send_nodes { |
sub send_nodes { |
109 |
my $content = $#_ > 0 ? pop @_ : ''; # no content with just one argument! |
my $content = $#_ > 0 ? pop @_ : ''; # no content with just one argument! |
110 |
my $header = defined $content ? length($content) : 0; |
my $header = defined $content ? length($content) : 0; |
111 |
$header .= ' ' . join(' ', @_) if @_; |
$header .= ' ' . join(' ', @_) if @_; |
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|
113 |
foreach my $node ( @nodes ) { |
warn "# send_nodes ", dump @nodes; |
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115 |
my $sock = IO::Socket::INET->new( |
foreach my $node ( @nodes ) { |
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PeerAddr => $node, |
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Proto => 'tcp', |
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); |
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117 |
if ( ! $sock ) { |
my $sock = node_sock($node) || next; |
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warn "can't connect to $node - $!"; # FIXME die? |
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next; |
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} |
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warn "[$port] >>>> $node $header\n"; |
warn "[$port] >>>> $node $header\n"; |
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print $sock "$header\n$content" || warn "can't send $header to $node: $!"; |
print $sock "$header\n$content" || warn "can't send $header to $node: $!"; |
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my $node = shift; |
my $node = shift; |
128 |
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|
129 |
my $sock = $connected->{$node}; |
my $sock = $connected->{$node}; |
130 |
if ( ! $sock ) { |
if ( ! $sock || ! $sock->connected ) { |
131 |
warn "[$port] ERROR lost connection to $node"; |
warn "[$port] no connection to $node"; |
132 |
delete $connected->{$node}; |
delete $connected->{$node}; |
133 |
return; |
return; |
134 |
} |
} |
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chomp( my $size = <$sock> ); |
chomp( my $size = <$sock> ); |
136 |
warn "[$port] <<<< $node $size bytes\n"; |
warn "[$port] <<<< $node $size bytes\n" if $debug || $size > 1024; |
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my $data; |
my $data; |
138 |
read $sock, $data, $size; |
read $sock, $data, $size; |
139 |
return $data; |
return $data; |
142 |
sub send_sock { |
sub send_sock { |
143 |
my ( $sock, $data ) = @_; |
my ( $sock, $data ) = @_; |
144 |
my $size = length $data; |
my $size = length $data; |
145 |
warn "[$port] >>>> ", $sock->peerhost, " $size bytes\n"; |
warn "[$port] >>>> $size bytes\n" if $debug || $size > 1024; |
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print $sock "$size\n$data" || warn "can't send $size bytes to ", $sock->peerhost; |
print $sock "$size\n$data" || warn "can't send $size bytes to ", $sock->peerhost; |
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} |
} |
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149 |
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sub pull_node_file { |
150 |
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my ( $node, $file ) = @_; |
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my $path = "/dev/shm/sack.$node.$file"; |
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# return if -e $path; # FIXME |
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my $sock = node_sock $node || die "not connected to $node"; |
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print $sock "0 file $file\n"; |
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my $size = <$sock>; |
160 |
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chomp($size); |
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warn "[$port] pull_node_file $node $file $size bytes\n"; |
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my $block = 4096; |
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my $buff = ' ' x $block; |
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open(my $fh, '>', $path) || die "can't open $path"; |
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while ( read $sock, $buff, $block ) { |
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print $fh $buff; |
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} |
170 |
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close($fh); |
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} |
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sub merge_out { |
sub merge_out { |
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my $new = shift; |
my ( $from_node, $new ) = @_; |
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pull_node_file $from_node => 'nr_md5'; |
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pull_node_file $from_node => 'md5'; |
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my $remote_digest = Sack::Digest->new( port => $from_node ); |
180 |
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my ( $local, $remote ) = ( 0, 0 ); |
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182 |
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my $tick = 0; |
183 |
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print STDERR "[$port] merge $from_node"; |
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my $missing; |
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foreach my $k1 ( keys %$new ) { |
foreach my $k1 ( keys %$new ) { |
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foreach my $k2 ( keys %{ $new->{$k1} } ) { |
foreach my $k2 ( keys %{ $new->{$k1} } ) { |
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my $n = delete $new->{$k1}->{$k2}; |
my $n = delete $new->{$k1}->{$k2}; |
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my $ref = ref $out->{$k1}->{$k2}; |
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if ( $k1 =~ m{#} ) { |
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die "ASSERT $k1 $k2" unless $k2 =~ m{^\d+$}; |
195 |
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#warn "XXX $k1 $k2"; |
196 |
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my $md5 = $remote_digest->{nr_md5}->[$k2]; |
197 |
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198 |
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if ( ! $md5 ) { |
199 |
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$missing->{$from_node}++; # FIXME die? |
200 |
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next; |
201 |
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} |
202 |
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203 |
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if ( my $local_k2 = $digest->{md5_nr}->{$md5} ) { |
204 |
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$k2 = $local_k2; |
205 |
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$local++; |
206 |
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} else { |
207 |
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$k2 = $digest->to_int( $remote_digest->{md5}->{$md5} ); |
208 |
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$remote++; |
209 |
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} |
210 |
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} |
211 |
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212 |
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my $ref = ref $out->{$k1}->{$k2}; |
213 |
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#warn "XXXX $k1 $k2 $ref"; |
214 |
if ( ! defined $out->{$k1}->{$k2} ) { |
if ( ! defined $out->{$k1}->{$k2} ) { |
215 |
$out->{$k1}->{$k2} = $n; |
$out->{$k1}->{$k2} = $n; |
216 |
} elsif ( $k1 =~ m{\+} ) { |
} elsif ( $k1 =~ m{\+} ) { |
227 |
} else { |
} else { |
228 |
die "can't merge $k2 [$ref] from ",dump($n), " into ", dump($out->{$k1}->{$k2}); |
die "can't merge $k2 [$ref] from ",dump($n), " into ", dump($out->{$k1}->{$k2}); |
229 |
} |
} |
230 |
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231 |
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if ( $tick++ % 1000 == 0 ) { |
232 |
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print STDERR "."; |
233 |
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} elsif ( $tick % 10000 == 0 ) { |
234 |
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print STDERR $tick; |
235 |
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} |
236 |
} |
} |
237 |
} |
} |
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239 |
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warn "$tick $local/$remote\n"; |
240 |
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241 |
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warn "[$port] missing ", dump $missing if $missing; |
242 |
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243 |
warn "## merge out ", dump $out if $debug; |
warn "## merge out ", dump $out if $debug; |
244 |
} |
} |
245 |
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258 |
foreach my $pos ( $offset + 1 .. $offset + $input->size ) { |
foreach my $pos ( $offset + 1 .. $offset + $input->size ) { |
259 |
my $rec = $cache->{$pos} ||= $input->fetch_rec( $pos ); |
my $rec = $cache->{$pos} ||= $input->fetch_rec( $pos ); |
260 |
if ( ! $rec ) { |
if ( ! $rec ) { |
261 |
warn "END at $pos"; |
print STDERR "END @ $pos"; |
262 |
last; |
last; |
263 |
} |
} |
264 |
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|
265 |
eval "$code"; |
eval "$code"; |
266 |
if ( $@ ) { |
if ( $@ ) { |
267 |
warn "ABORT [$pos] $@\n"; |
warn "ABORT $pos $@\n"; |
268 |
last; |
last; |
269 |
} else { |
} else { |
270 |
$affected++; |
$affected++; |
271 |
} |
} |
272 |
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|
273 |
$pos % 10000 == 0 ? print STDERR $pos - $offset : |
$pos % 10000 == 0 ? print STDERR $pos : |
274 |
$pos % 1000 == 0 ? print STDERR "." : 0 ; |
$pos % 1000 == 0 ? print STDERR "." : 0 ; |
275 |
}; |
}; |
276 |
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|
277 |
report "\n[$port] RECS $affected $view"; |
report "\n[$port] RECS $affected $view"; |
278 |
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|
279 |
warn "WARN no \$out defined!" unless defined $out; |
warn "WARN no \$out defined!" unless defined $out; |
280 |
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281 |
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$digest->sync; |
282 |
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|
283 |
if ( $connected ) { |
if ( $connected ) { |
284 |
foreach my $node ( keys %$connected ) { |
foreach my $node ( keys %$connected ) { |
285 |
warn "[$port] get_node $node\n"; |
warn "[$port] get_node $node\n"; |
286 |
my $o = get_node $node; |
my $o = get_node $node; |
287 |
|
next unless $o; |
288 |
my $s = length $o; |
my $s = length $o; |
289 |
$o = thaw $o; |
$o = thaw $o; |
290 |
warn "[$port] merge $node $s bytes\n"; |
warn "[$port] merge $node $s bytes\n"; |
291 |
merge_out $o; |
merge_out $node => $o; |
292 |
|
report "[$port] merged $node"; |
293 |
} |
} |
294 |
} |
} |
295 |
} |
} |
317 |
|
|
318 |
store $out => $path; |
store $out => $path; |
319 |
report "[$port] SAVE $path $offset-$limit", -s $path, "bytes"; |
report "[$port] SAVE $path $offset-$limit", -s $path, "bytes"; |
320 |
|
|
321 |
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if ( -s $path < 4096 ) { |
322 |
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print '$out = ', dump $digest->undigest_out($out); |
323 |
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} |
324 |
} |
} |
325 |
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|
326 |
} |
} |
327 |
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|
328 |
} |
} |
329 |
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330 |
|
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331 |
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sub info_tabs { |
332 |
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"$port\t$offset\t$limit\t$num_records\t$path\t" |
333 |
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. join("\t", map { |
334 |
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my $b = $_; |
335 |
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$b =~ s{^.+\.$port\.([^/]+)$}{$1}; |
336 |
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"$b " . -s $_ |
337 |
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} glob "/dev/shm/sack.$port.*" ); |
338 |
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} |
339 |
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|
340 |
|
|
341 |
if ( $port ) { |
if ( $port ) { |
342 |
my $sock = IO::Socket::INET->new( |
my $sock = IO::Socket::INET->new( |
343 |
Listen => SOMAXCONN, |
Listen => SOMAXCONN, |
367 |
run_code $header[1] => $content; |
run_code $header[1] => $content; |
368 |
send_sock $client => freeze $out; |
send_sock $client => freeze $out; |
369 |
} elsif ( $header[0] eq 'info' ) { |
} elsif ( $header[0] eq 'info' ) { |
370 |
my $info = "$port\t$offset\t$limit\t$num_records\t$path"; |
my $info = info_tabs; |
|
$info .= "\t" . eval $header[1] if $header[1]; |
|
371 |
warn "[$port] info $info\n"; |
warn "[$port] info $info\n"; |
372 |
send_sock $client => $info; |
send_sock $client => $info; |
373 |
} elsif ( $header[0] eq 'exit' ) { |
} elsif ( $header[0] eq 'exit' ) { |
374 |
warn "[$port] exit"; |
warn "[$port] exit"; |
375 |
exit; |
exit; |
376 |
|
} elsif ( $header[0] eq 'file' ) { |
377 |
|
$digest->close; |
378 |
|
my $path = "/dev/shm/sack.$port.$header[1]"; |
379 |
|
my $size = -s $path; |
380 |
|
warn "[$port] >>>> file $path $size bytes\n"; |
381 |
|
print $client "$size\n"; |
382 |
|
my $block = 4096; |
383 |
|
my $buff = ' ' x $block; |
384 |
|
open(my $fh, '<', $path) || die "can't open $path"; |
385 |
|
while ( read $fh, $buff, $block ) { |
386 |
|
print $client $buff; |
387 |
|
} |
388 |
} else { |
} else { |
389 |
warn "[$port] UNKNOWN $header[0]"; |
warn "[$port] UNKNOWN $header[0]"; |
390 |
} |
} |
398 |
my @info = ( |
my @info = ( |
399 |
"port\toffset\tlimit\t#recs\tpath", |
"port\toffset\tlimit\t#recs\tpath", |
400 |
"----\t------\t-----\t-----\t----", |
"----\t------\t-----\t-----\t----", |
401 |
"$port\t$offset\t$limit\t$num_records\t$path", |
info_tabs, |
402 |
); |
); |
403 |
|
|
404 |
push @info, get_node $_ foreach @nodes; |
push @info, get_node $_ foreach @nodes; |
430 |
__HELP__ |
__HELP__ |
431 |
} elsif ( $cmd =~ m{^(vi|\\e|o)}i ) { |
} elsif ( $cmd =~ m{^(vi|\\e|o)}i ) { |
432 |
#system "vi out/*"; |
#system "vi out/*"; |
433 |
|
$digest->sync; |
434 |
system "bin/storableedit.pl", (glob('out/*.storable'))[0]; |
system "bin/storableedit.pl", (glob('out/*.storable'))[0]; |
435 |
} elsif ( $cmd =~ m{^i(?:nfo)?\s?(.+)?$}i ) { |
} elsif ( $cmd =~ m{^i(?:nfo)?\s?(.+)?$}i ) { |
436 |
info; |
info; |
440 |
exit; |
exit; |
441 |
} elsif ( $cmd =~ m{^(v|r)}i ) { |
} elsif ( $cmd =~ m{^(v|r)}i ) { |
442 |
run_views; |
run_views; |
443 |
|
} elsif ( $cmd =~ m{^n(ode)?\s*(\d+)}i ) { |
444 |
|
push @nodes, $2; |
445 |
|
info; |
446 |
} elsif ( $cmd ) { |
} elsif ( $cmd ) { |
447 |
warn "UNKNOWN ", dump $cmd; |
warn "UNKNOWN ", dump $cmd; |
448 |
} |
} |