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ZMQ-1.00_02
River stage one • 2 direct dependents • 7 total dependents
10 ++
/ ZMQ::Serializer::JSON

NAME

ZMQ::Serializer::JSON - JSON Serializer For ZMQ.pm

SYNOPSIS

    use ZMQ;
    use ZMQ::Serializer::JSON;

    my $ctxt   = ZMQ::Context->new;
    my $socket = $ctxt->socket( ... );

    $socket->sendmsg_as( json => \%hash );
    $socket->sendmsg_as( json => \@list );

    # ... on the other side ...

    my $hash = $socket->recvmsg_as( 'json' );
    my $list = $socket->recvmsg_as( 'json' );

CUSTOMIZING

If you want to tweak the serializer option, do something like this:

    my $coder = JSON->new->utf8->pretty; # pretty print
    ZMQ::register_write_type( json_pretty => sub { $coder->encode($_[0]) } );
    ZMQ::register_read_type( json_pretty => sub { $coder->decode($_[0]) } );

Note that this will have a GLOBAL effect. If somebody else tries to register 'json_pretty', then this setting will be overwritten