| … | |
… | |
| 6 | |
6 | |
| 7 | use Coro; |
7 | use Coro; |
| 8 | use Coro::Event; |
8 | use Coro::Event; |
| 9 | |
9 | |
| 10 | sub keyboard : Coro { |
10 | sub keyboard : Coro { |
| 11 | my $w = Coro::Event->io(fd => *STDIN, poll => 'r'); |
11 | my $w = Coro::Event->io(fd => \*STDIN, poll => 'r'); |
| 12 | while() { |
12 | while() { |
| 13 | print "cmd> "; |
13 | print "cmd> "; |
| 14 | my $ev = $w->next; my $cmd = <STDIN>; |
14 | my $ev = $w->next; my $cmd = <STDIN>; |
| 15 | unloop unless $cmd ne ""; |
15 | unloop unless $cmd ne ""; |
| 16 | print "data> "; |
16 | print "data> "; |
| … | |
… | |
| 32 | function - it will be managed by this module. |
32 | function - it will be managed by this module. |
| 33 | |
33 | |
| 34 | Your application should just create all necessary coroutines and then call |
34 | Your application should just create all necessary coroutines and then call |
| 35 | Coro::Event::loop. |
35 | Coro::Event::loop. |
| 36 | |
36 | |
|
|
37 | Please note that even programs or modules (such as |
|
|
38 | L<Coro::Handle|Coro::Handle>) that use "traditional" |
|
|
39 | event-based/continuation style will run more efficient with this module |
|
|
40 | then when using only Event. |
|
|
41 | |
| 37 | =over 4 |
42 | =over 4 |
| 38 | |
43 | |
| 39 | =cut |
44 | =cut |
| 40 | |
45 | |
| 41 | package Coro::Event; |
46 | package Coro::Event; |
| 42 | |
47 | |
| 43 | BEGIN { eval { require warnings } && warnings->unimport ("uninitialized") } |
48 | BEGIN { eval { require warnings } && warnings->unimport ("uninitialized") } |
| 44 | |
49 | |
| 45 | use Carp; |
50 | use Carp; |
|
|
51 | no warnings; |
| 46 | |
52 | |
| 47 | use Coro; |
53 | use Coro; |
| 48 | use Event qw(loop unloop); # we are re-exporting this, cooool! |
54 | use Event qw(loop unloop); # we are re-exporting this, cooool! |
| 49 | |
55 | |
|
|
56 | use XSLoader; |
|
|
57 | |
| 50 | use base 'Exporter'; |
58 | use base Exporter::; |
| 51 | |
59 | |
| 52 | @EXPORT = qw(loop unloop sweep reschedule); |
60 | our @EXPORT = qw(loop unloop sweep reschedule); |
| 53 | |
61 | |
| 54 | BEGIN { |
62 | BEGIN { |
| 55 | $VERSION = 0.8; |
63 | our $VERSION = 1.9; |
| 56 | |
64 | |
| 57 | local $^W = 0; # avoid redefine warning for Coro::ready; |
65 | local $^W = 0; # avoid redefine warning for Coro::ready; |
| 58 | |
66 | XSLoader::load __PACKAGE__, $VERSION; |
| 59 | require DynaLoader; |
|
|
| 60 | push @ISA, 'DynaLoader'; |
|
|
| 61 | bootstrap Coro::Event $VERSION; |
|
|
| 62 | } |
67 | } |
| 63 | |
68 | |
| 64 | =item $w = Coro::Event->flavour(args...) |
69 | =item $w = Coro::Event->flavour(args...) |
| 65 | |
70 | |
| 66 | Create and return a watcher of the given type. |
71 | Create and return a watcher of the given type. |
| … | |
… | |
| 109 | }; |
114 | }; |
| 110 | *{ $flavour } = $coronew; |
115 | *{ $flavour } = $coronew; |
| 111 | *{"do_$flavour"} = sub { |
116 | *{"do_$flavour"} = sub { |
| 112 | unshift @_, Coro::Event::; |
117 | unshift @_, Coro::Event::; |
| 113 | my $e = (&$coronew)->next; |
118 | my $e = (&$coronew)->next; |
| 114 | $e->cancel; # $e = $e->w->cancel ($e == $e->w!) |
119 | $e->cancel; # $e === $e->w |
| 115 | $e; |
120 | $e; |
| 116 | }; |
121 | }; |
| 117 | } |
122 | } |
| 118 | |
123 | |
| 119 | # double calls to avoid stack-cloning ;() |
124 | # double calls to avoid stack-cloning ;() |
| … | |
… | |
| 191 | }; |
196 | }; |
| 192 | } |
197 | } |
| 193 | |
198 | |
| 194 | 1; |
199 | 1; |
| 195 | |
200 | |
|
|
201 | =back |
|
|
202 | |
| 196 | =head1 AUTHOR |
203 | =head1 AUTHOR |
| 197 | |
204 | |
| 198 | Marc Lehmann <pcg@goof.com> |
205 | Marc Lehmann <schmorp@schmorp.de> |
| 199 | http://www.goof.com/pcg/marc/ |
206 | http://home.schmorp.de/ |
| 200 | |
207 | |
| 201 | =cut |
208 | =cut |
| 202 | |
209 | |
