lib/Sack/Client.pm

#!/usr/bin/perl

package Sack::Client;

use warnings;
use strict;

use IO::Socket::INET;
use IO::Select;
use Storable qw();

use lib '/srv/Sack/lib';
use Data::Dump qw(dump);
use Sack::View;

my $port = shift @ARGV;

my $sock = IO::Socket::INET->new(
        PeerAddr => '127.0.0.1',
        PeerPort => $port,
        Proto => 'tcp',
) || die $!;

my $sel = IO::Select->new($sock);
$sel->add($sock);

my $data;

while (1) {
        for my $sock ($sel->can_read(1)) {
                my $request = Storable::fd_retrieve($sock);
                warn "[$port] <<<< ", dump( keys %$request ), $/;
                my $response = { port => $port };
                if ( $request->{ping} ) {
                        $response->{ping} = 'pong';
                } elsif ( $request->{load} ) {
                        $response->{load} = 'shard';
                } elsif ( defined $request->{shard} ) {
                        $data->{ $request->{path} } = $request->{shard};
                        $response->{load} = 'shard';
                        $response->{shard} = $request->{path};
                } elsif ( my $code = $request->{view} ) {
                        Sack::View->code( $code );
                        foreach my $path ( keys %$data ) {
                                warn "view $request->{path} on shard $path\n";
                                die "data->{$path} not array but ",dump( $data->{$path} ) unless ref $data->{$path} eq 'ARRAY';
                                Sack::View->on_shard( $data->{$path} );
                                push @{ $response->{on_shard} }, $path;
                        }
                        $response->{out} = Sack::View->out;
                } elsif ( defined $request->{debug} ) {
                        if ( my $eval = $request->{debug} ) {
                                warn "EVAL $eval ", dump( eval($eval) );
                        } else {
                                warn "XX data ", dump $data;
                        }
                } elsif ( $request->{clean} ) {
                        $data = {};
                } else {
                        $response->{error}->{unknown} = $request;
                }
                Storable::store_fd( $response, $sock );
                warn "[$port] >>>> ", dump($response), $/;
        }
}
1	dpavlin	163	#!/usr/bin/perl
2
3	dpavlin	181	package Sack::Client;
4
5	dpavlin	163	use warnings;
6			use strict;
7
8			use IO::Socket::INET;
9			use IO::Select;
10			use Storable qw();
11	dpavlin	168
12			use lib '/srv/Sack/lib';
13	dpavlin	202	use Data::Dump qw(dump);
14	dpavlin	199	use Sack::View;
15	dpavlin	163
16			my $port = shift @ARGV;
17
18			my $sock = IO::Socket::INET->new(
19			PeerAddr => '127.0.0.1',
20			PeerPort => $port,
21			Proto => 'tcp',
22			) \|\| die $!;
23
24			my $sel = IO::Select->new($sock);
25			$sel->add($sock);
26
27	dpavlin	192	my $data;
28
29	dpavlin	163	while (1) {
30			for my $sock ($sel->can_read(1)) {
31			my $request = Storable::fd_retrieve($sock);
32	dpavlin	192	warn "[$port] <<<< ", dump( keys %$request ), $/;
33	dpavlin	163	my $response = { port => $port };
34	dpavlin	192	if ( $request->{ping} ) {
35			$response->{ping} = 'pong';
36			} elsif ( $request->{load} ) {
37			$response->{load} = 'shard';
38			} elsif ( defined $request->{shard} ) {
39	dpavlin	199	$data->{ $request->{path} } = $request->{shard};
40	dpavlin	192	$response->{load} = 'shard';
41	dpavlin	199	$response->{shard} = $request->{path};
42			} elsif ( my $code = $request->{view} ) {
43			Sack::View->code( $code );
44			foreach my $path ( keys %$data ) {
45			warn "view $request->{path} on shard $path\n";
46			die "data->{$path} not array but ",dump( $data->{$path} ) unless ref $data->{$path} eq 'ARRAY';
47			Sack::View->on_shard( $data->{$path} );
48			push @{ $response->{on_shard} }, $path;
49			}
50			$response->{out} = Sack::View->out;
51			} elsif ( defined $request->{debug} ) {
52			if ( my $eval = $request->{debug} ) {
53			warn "EVAL $eval ", dump( eval($eval) );
54			} else {
55			warn "XX data ", dump $data;
56			}
57	dpavlin	203	} elsif ( $request->{clean} ) {
58			$data = {};
59	dpavlin	192	} else {
60			$response->{error}->{unknown} = $request;
61			}
62	dpavlin	163	Storable::store_fd( $response, $sock );
63			warn "[$port] >>>> ", dump($response), $/;
64			}
65			}