| … | |
… | |
| 27 | \&IO::AIO::poll_cb; |
27 | \&IO::AIO::poll_cb; |
| 28 | |
28 | |
| 29 | # Tk |
29 | # Tk |
| 30 | Tk::Event::IO->fileevent (IO::AIO::poll_fileno, "", |
30 | Tk::Event::IO->fileevent (IO::AIO::poll_fileno, "", |
| 31 | readable => \&IO::AIO::poll_cb); |
31 | readable => \&IO::AIO::poll_cb); |
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|
32 | |
|
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33 | # Danga::Socket |
|
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34 | Danga::Socket->AddOtherFds (IO::AIO::poll_fileno => |
|
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35 | \&IO::AIO::poll_cb); |
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36 | |
| 32 | |
37 | |
| 33 | =head1 DESCRIPTION |
38 | =head1 DESCRIPTION |
| 34 | |
39 | |
| 35 | This module implements asynchronous I/O using whatever means your |
40 | This module implements asynchronous I/O using whatever means your |
| 36 | operating system supports. |
41 | operating system supports. |
| … | |
… | |
| 54 | use base 'Exporter'; |
59 | use base 'Exporter'; |
| 55 | |
60 | |
| 56 | use Fcntl (); |
61 | use Fcntl (); |
| 57 | |
62 | |
| 58 | BEGIN { |
63 | BEGIN { |
| 59 | $VERSION = 0.2; |
64 | $VERSION = 0.3; |
| 60 | |
65 | |
| 61 | @EXPORT = qw(aio_read aio_write aio_open aio_close aio_stat aio_lstat aio_unlink |
66 | @EXPORT = qw(aio_read aio_write aio_open aio_close aio_stat aio_lstat aio_unlink |
| 62 | aio_fsync aio_fdatasync aio_readahead); |
67 | aio_fsync aio_fdatasync aio_readahead); |
| 63 | @EXPORT_OK = qw(poll_fileno poll_cb min_parallel max_parallel max_outstanding nreqs); |
68 | @EXPORT_OK = qw(poll_fileno poll_cb min_parallel max_parallel max_outstanding nreqs); |
| 64 | |
69 | |
| … | |
… | |
| 228 | Example: wait till there are no outstanding requests anymore: |
233 | Example: wait till there are no outstanding requests anymore: |
| 229 | |
234 | |
| 230 | IO::AIO::poll_wait, IO::AIO::poll_cb |
235 | IO::AIO::poll_wait, IO::AIO::poll_cb |
| 231 | while IO::AIO::nreqs; |
236 | while IO::AIO::nreqs; |
| 232 | |
237 | |
|
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238 | =item IO::AIO::flush |
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239 | |
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240 | Wait till all outstanding AIO requests have been handled. |
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241 | |
| 233 | =item IO::AIO::min_parallel $nthreads |
242 | =item IO::AIO::min_parallel $nthreads |
| 234 | |
243 | |
| 235 | Set the minimum number of AIO threads to C<$nthreads>. The default is |
244 | Set the minimum number of AIO threads to C<$nthreads>. The default is |
| 236 | C<1>, which means a single asynchronous operation can be done at one time |
245 | C<1>, which means a single asynchronous operation can be done at one time |
| 237 | (the number of outstanding operations, however, is unlimited). |
246 | (the number of outstanding operations, however, is unlimited). |
