62 |
|
|
63 |
my $session; |
my $session; |
64 |
|
|
65 |
|
sub to_all { |
66 |
|
my $data = shift; |
67 |
|
foreach my $port ( keys %{ $session->{port} } ) { |
68 |
|
warn ">>>> [$port]\n"; |
69 |
|
Storable::store_fd( $data, $session->{port}->{$port} ); |
70 |
|
} |
71 |
|
} |
72 |
|
|
73 |
|
my @shard_paths; |
74 |
|
|
75 |
while (1) { |
while (1) { |
76 |
for my $sock ($sel->can_read(1)) { |
for my $sock ($sel->can_read(1)) { |
77 |
if ($sock == $lsn) { |
if ($sock == $lsn) { |
90 |
$sock->close; |
$sock->close; |
91 |
} else { |
} else { |
92 |
warn "<<<< ", dump($data), $/; |
warn "<<<< ", dump($data), $/; |
93 |
if ( $data->{repl} ) { |
if ( my $repl = $data->{repl} ) { |
94 |
my $response = { repl => $$ }; |
my $response = { repl_pid => $$ }; |
95 |
if ( $data->{repl} =~ m/ping/ ) { |
if ( $repl =~ m/ping/ ) { |
96 |
foreach my $port ( keys %{ $session->{port} } ) { |
to_all { ping => 1 }; |
97 |
warn ">>>> [$port]\n"; |
} elsif ( $repl =~ m/info/ ) { |
|
Storable::store_fd( { ping => 1 }, $session->{port}->{$port} ); |
|
|
} |
|
|
} elsif ( $data->{repl} =~ m/info/ ) { |
|
98 |
$response->{info} = $info; |
$response->{info} = $info; |
99 |
|
} elsif ( $repl =~ m{load\s*(\S+)?} ) { |
100 |
|
my $name = $1 || 'shard'; |
101 |
|
@shard_paths = glob "/tmp/sack/$name/*"; |
102 |
|
warn "loading shards ", dump( @shard_paths ); |
103 |
|
to_all { load => $name }; |
104 |
|
} else { |
105 |
|
$response->{error}->{unknown} = $data; |
106 |
} |
} |
107 |
Storable::store_fd( $response, $sock ); |
Storable::store_fd( $response, $sock ); |
108 |
} elsif ( $data->{ping} ) { |
} elsif ( $data->{ping} ) { |
109 |
my $port = $data->{port}; |
my $port = $data->{port}; |
110 |
info $port => 'ping', $port; |
info $port => 'ping', $port; |
111 |
$session->{port}->{ $data->{port} } = $sock; |
$session->{port}->{ $data->{port} } = $sock; |
112 |
|
} elsif ( $data->{load} eq 'shard' ) { |
113 |
|
if ( my $path = shift @shard_paths ) { |
114 |
|
warn "retrieve $path ", -s $path; |
115 |
|
my $shard = Storable::retrieve $path; |
116 |
|
warn ">>>> [", $data->{port}, "] sending shard $path\n"; |
117 |
|
Storable::store_fd( { path => $path, shard => $shard }, $sock ); |
118 |
|
} else { |
119 |
|
warn "no more shards for [", $data->{port}, "]\n"; |
120 |
|
} |
121 |
|
} else { |
122 |
|
warn "UNKNOWN ",dump($data); |
123 |
} |
} |
124 |
} |
} |
125 |
} |
} |