| … | |
… | |
| 550 | undef $rw; undef $ww; # it ends here |
550 | undef $rw; undef $ww; # it ends here |
| 551 | |
551 | |
| 552 | if (@rcb || %rcb) { |
552 | if (@rcb || %rcb) { |
| 553 | $on_error->("unexpected eof"); |
553 | $on_error->("unexpected eof"); |
| 554 | } else { |
554 | } else { |
| 555 | $on_destroy->(); |
555 | $on_destroy->() |
|
|
556 | if $on_destroy; |
| 556 | } |
557 | } |
| 557 | } elsif ($! != Errno::EAGAIN && $! != Errno::EWOULDBLOCK) { |
558 | } elsif ($! != Errno::EAGAIN && $! != Errno::EWOULDBLOCK) { |
| 558 | undef $rw; undef $ww; # it ends here |
559 | undef $rw; undef $ww; # it ends here |
| 559 | $on_error->("read: $!"); |
560 | $on_error->("read: $!"); |
| 560 | } |
561 | } |
| … | |
… | |
| 576 | $id = ($id == 0xffffffff ? 0 : $id) + 1; |
577 | $id = ($id == 0xffffffff ? 0 : $id) + 1; |
| 577 | $id = ($id == 0xffffffff ? 0 : $id) + 1 while exists $rcb{$id}; # rarely loops |
578 | $id = ($id == 0xffffffff ? 0 : $id) + 1 while exists $rcb{$id}; # rarely loops |
| 578 | |
579 | |
| 579 | $rcb{$id} = pop; |
580 | $rcb{$id} = pop; |
| 580 | |
581 | |
| 581 | $guard; # keep it alive |
582 | $guard if 0; # keep it alive |
| 582 | |
583 | |
| 583 | $wbuf .= pack "LL/a*", $id, &$f; |
584 | $wbuf .= pack "LL/a*", $id, &$f; |
| 584 | $ww ||= $fh && AE::io $fh, 1, $wcb; |
585 | $ww ||= $fh && AE::io $fh, 1, $wcb; |
| 585 | } |
586 | } |
| 586 | : sub { |
587 | : sub { |
