package Object::Remote::ReadChannel;
use CPS::Future;
-use Scalar::Util qw(weaken);
+use Scalar::Util qw(weaken openhandle);
+use Object::Remote::Logging qw(:log :dlog);
use Moo;
has fh => (
trigger => sub {
my ($self, $fh) = @_;
weaken($self);
+ log_trace { "Watching filehandle via trigger on 'fh' attribute in Object::Remote::ReadChannel" };
Object::Remote->current_loop
->watch_io(
handle => $fh,
sub _receive_data_from {
my ($self, $fh) = @_;
+ Dlog_trace { "Preparing to read data from $_" } $fh;
my $rb = $self->_receive_data_buffer;
- my $len = sysread($fh, $$rb, 1024, length($$rb));
- my $err = defined($len) ? '' : ": $!";
+ my $len = sysread($fh, $$rb, 32768, length($$rb));
+ my $err = defined($len) ? 'eof' : ": $!";
if (defined($len) and $len > 0) {
+ log_trace { "Read $len bytes of data" };
while (my $cb = $self->on_line_call and $$rb =~ s/^(.*)\n//) {
$cb->(my $line = $1);
}
} else {
+ log_trace { "Got EOF or error, this read channel is done" };
Object::Remote->current_loop
->unwatch_io(
handle => $self->fh,
on_read_ready => 1
);
+ log_trace { "Invoking on_close_call() for dead read channel" };
$self->on_close_call->($err);
}
}
sub DEMOLISH {
my ($self, $gd) = @_;
return if $gd;
+ log_trace { "read channel is being demolished" };
+
Object::Remote->current_loop
->unwatch_io(
handle => $self->fh,
on_read_ready => 1
);
+
+
}
1;