package PublicInbox::PktOp;
use strict;
use v5.10.1;
-use parent qw(PublicInbox::DS Exporter);
+use parent qw(PublicInbox::DS);
use Errno qw(EAGAIN EINTR);
use PublicInbox::Syscall qw(EPOLLIN EPOLLET);
use Socket qw(AF_UNIX MSG_EOR SOCK_SEQPACKET);
use PublicInbox::IPC qw(ipc_freeze ipc_thaw);
-our @EXPORT_OK = qw(pkt_do);
sub new {
my ($cls, $r) = @_;
$self->SUPER::new($r, EPOLLIN|EPOLLET);
}
-# returns a blessed object as the consumer, and a GLOB/IO for the producer
+# returns a blessed objects as the consumer and producer
sub pair {
my ($cls) = @_;
my ($c, $p);
socketpair($c, $p, AF_UNIX, SOCK_SEQPACKET, 0) or die "socketpair: $!";
- (new($cls, $c), $p);
+ (new($cls, $c), bless { op_p => $p }, $cls);
}
sub pkt_do { # for the producer to trigger event_step in consumer
- my ($producer, $cmd, @args) = @_;
- send($producer, @args ? "$cmd\0".ipc_freeze(\@args) : $cmd, MSG_EOR);
+ my ($self, $cmd, @args) = @_;
+ send($self->{op_p}, @args ? "$cmd\0".ipc_freeze(\@args) : $cmd, MSG_EOR)
}
sub event_step {