| … | |
… | |
| 149 | for @{ delete $self->{_on_destroy} || [] }; |
149 | for @{ delete $self->{_on_destroy} || [] }; |
| 150 | } |
150 | } |
| 151 | |
151 | |
| 152 | # this coroutine is necessary because a coroutine |
152 | # this coroutine is necessary because a coroutine |
| 153 | # cannot destroy itself. |
153 | # cannot destroy itself. |
| 154 | my @destroy; |
154 | our @destroy; |
| 155 | my $manager; |
155 | our $manager; |
| 156 | |
156 | |
| 157 | $manager = new Coro sub { |
157 | $manager = new Coro sub { |
| 158 | while () { |
158 | while () { |
| 159 | (shift @destroy)->_cancel |
159 | (shift @destroy)->_cancel |
| 160 | while @destroy; |
160 | while @destroy; |
| … | |
… | |
| 340 | program calls this function, there will be some one-time resource leak. |
340 | program calls this function, there will be some one-time resource leak. |
| 341 | |
341 | |
| 342 | =cut |
342 | =cut |
| 343 | |
343 | |
| 344 | sub terminate { |
344 | sub terminate { |
| 345 | $current->cancel (@_); |
345 | $current->{_status} = [@_]; |
|
|
346 | push @destroy, $current; |
|
|
347 | $manager->ready; |
|
|
348 | do { &schedule } while 1; |
| 346 | } |
349 | } |
| 347 | |
350 | |
| 348 | sub killall { |
351 | sub killall { |
| 349 | for (Coro::State::list) { |
352 | for (Coro::State::list) { |
| 350 | $_->cancel |
353 | $_->cancel |
| … | |
… | |
| 399 | |
402 | |
| 400 | =cut |
403 | =cut |
| 401 | |
404 | |
| 402 | sub cancel { |
405 | sub cancel { |
| 403 | my $self = shift; |
406 | my $self = shift; |
| 404 | $self->{_status} = [@_]; |
|
|
| 405 | |
407 | |
| 406 | if ($current == $self) { |
408 | if ($current == $self) { |
| 407 | push @destroy, $self; |
409 | terminate @_; |
| 408 | $manager->ready; |
|
|
| 409 | &schedule while 1; |
|
|
| 410 | } else { |
410 | } else { |
|
|
411 | $self->{_status} = [@_]; |
| 411 | $self->_cancel; |
412 | $self->_cancel; |
| 412 | } |
413 | } |
| 413 | } |
414 | } |
| 414 | |
415 | |
| 415 | =item $coroutine->throw ([$scalar]) |
416 | =item $coroutine->throw ([$scalar]) |
