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Commit Graph

51 Commits

Author SHA1 Message Date
Daniel Lowrey
7c35dc7efd Fix keep_alive refcount off-by-one error in reactor implementations 2015-08-04 23:11:52 -04:00
Daniel Lowrey
98f609a99a Clear watchers on run() loop exit, throw on invalid run/tick/stop calls 2015-08-04 11:07:13 -04:00
Daniel Lowrey
094899a74b Add boolean "keep_alive" option for all watcher types
This option determines if the watcher will keep the run() loop
from returning. By default all watchers set "keep_alive" => true.
Setting this value to false is ideal for registering non-crucial
watchers (e.g. cache invalidation timers) that should run for the
life of the program but shouldn't prevent the event loop from
returning if all essential tasks have completed.

    <?php
    echo "before run\n";
    run(function () {
        immediately(function () {
            echo "immediately\n";
        });
        once(function () {
            echo "once\n";
        }, 100, ["keep_alive" => false]);
        repeat(function () {
            echo "repeat\n";
        }, 500, ["keep_alive" => false]);
        echo "onStart end\n";
    });
    echo "after run\n";

The above snippet will have the following output:

before run
immediately
after run

The Amp\info() function now also reports the number of
keep_alive watchers currently registered via the "keep_alive" key.
2015-07-31 09:32:22 -04:00
Daniel Lowrey
b1f400cad5 misc v1 cleanup 2015-07-29 23:23:53 -04:00
Daniel Lowrey
56b6330114 Use object hashes as watcher IDs 2015-07-29 22:12:53 -04:00
Daniel Lowrey
8bcbba41a0 Move to procedural API 2015-07-29 16:59:53 -04:00
Daniel Lowrey
55e379e332 Rollback static coroutine methods to namespaced functions 2015-07-23 01:30:53 -04:00
Daniel Lowrey
09e000a6d7 allow nested tick 2015-07-22 13:12:21 -04:00
Daniel Lowrey
f6be176a07 cleanup + tests 2015-07-22 11:38:17 -04:00
Daniel Lowrey
79a33c09fe misc + testing 2015-07-21 23:59:20 -04:00
Daniel Lowrey
d6b674b93b Move coroutine functions into new Coroutine class 2015-07-21 16:14:50 -04:00
Daniel Lowrey
c8bbf8208f misc updates 2015-07-20 22:40:06 -04:00
Daniel Lowrey
10037fe859 Miscellaneous reactor cleanup 2015-07-20 15:42:56 -04:00
Daniel Lowrey
28154b4d70 Fix missing stream property assignment 2015-07-19 13:53:26 -04:00
Daniel Lowrey
71f9687cff Reactor watcher option "callback_data" renamed "cb_data" 2015-05-20 15:21:59 -04:00
Daniel Lowrey
cddb8e9f08 Backport API changes to 5.5+ compat 2015-05-04 12:48:29 -04:00
Daniel Lowrey
2aa4c0c357 Remove libevent reactor until pecl/libevent supports php7 2015-04-03 11:55:23 -04:00
Daniel Lowrey
cd84401b6f Remove superfluous Reactor::at() method 2015-03-19 11:19:19 -04:00
Daniel Lowrey
16be668192 Add scalar types, update docblocks 2015-03-19 11:15:07 -04:00
Daniel Lowrey
834255163c Refactor coroutine functionality 2015-03-16 15:00:17 -04:00
Daniel Lowrey
99e38762a7 - Added Reactor::coroutine() method
- Added `Amp\coroutine()` function
- `YieldCommands` "enum" constant class removed -- yield keys now live in
  the reactor class
- New optional `"coroutine"` yield key for self-documenting generator
  yields.
- New optional `"async"` yield key for self-documenting promise yields.
- New `"return"` yield key for specifying the return value of a resolved
  Generator coroutine. If not specified a resolved coroutine result is
  equal to null.
- The final value yielded by a resolved `Generator` is *no longer* used
  as its "return" value. Instead, generators must manually use the new
  `"return"` yield key specifically to designate the value that should
  be used to resolve the promise associated with generator resolution.
- `GeneratorResolver` trait renamed to `CoroutineResolver` and is now an
  abstract class extended by the various `Reactor` implementations.
- Implicit "all" array combinator resolution is now removed. Use the
  explicit form instead:

```php
function() {
    list($a, $b, $c) = (yield 'all' => [$promise1, $promise2, $promise3]);
};
```
2015-02-03 19:41:15 -05:00
Bob Weinand
2ff42636aa Fix waiting for immediates resolution
If there are immediates generated in immediates, they have to wait until next tick - which may only be triggered in far future or never, depending on if there are other read/writeWatchers or timers So, now just do a single event run without blocking if there are new immediates generated during immediates execution
2015-01-21 21:39:12 +01:00
Douglas G.R
cf3e13a595 Throws a RuntimeException if php-uv or libevent is not loaded.
Using UvReactor or LibeventReactor directly (instead of Amp\getReactor)
doesn't check if php-uv/libevent is loaded and dies with a 'Call to undefined
function' message.
2015-01-06 00:01:07 -02:00
Daniel Lowrey
49b7a73a8d Minor libevent reactor bugfixes 2014-12-04 19:30:23 -05:00
Daniel Lowrey
b93238eb1b Fix bad instantiation class name 2014-12-04 17:59:27 -05:00
Daniel Lowrey
dd1cbf8ca1 Merge branch 'debugInfo'
Conflicts:
	lib/LibeventReactor.php
	lib/NativeReactor.php
	lib/UvReactor.php
2014-12-02 01:06:36 -05:00
Daniel Lowrey
14c209012c Add Reactor::__debugInfo() for easier debugging 2014-12-02 00:45:12 -05:00
Daniel Lowrey
0d7ab5fc6c Add Reactor::onError, correctly exit extension reactor loops, replace resolve function with trait 2014-12-01 18:12:26 -05:00
Daniel Lowrey
f686691892 Add Reactor::tick() 2014-11-26 15:53:18 -05:00
Daniel Lowrey
c75a8514a1 Reactor is now optional for combinator functions 2014-11-25 12:46:29 -05:00
Daniel Lowrey
1cb293b776 Remove Combinator/Resolver in favor of functions
This commit removes the Combinator and Resolver classes altogether.
The relevant functionality is now concentrated entirely in the
analogous functions:

- all()
- some()
- any()
- first()
- map()
- filter()
- resolve()

Additionally, all Promisor implementations now *require* a Reactor
upon instantiation. Previously this parameter could be null and the
static singleton reactor instance would be used automatically.
2014-11-24 23:14:07 -05:00
Daniel Lowrey
c28e143828 Remove watchStream() ... aliases are bad 2014-11-05 11:50:46 -05:00
Daniel Lowrey
2fd6538e47 Fix infinite loop on nested immediately watchers in LibeventReactor 2014-10-22 22:18:34 -04:00
Daniel Lowrey
7064ec5dc8 Migrate repo to amphp/amp 2014-09-23 00:06:03 -04:00
Daniel Lowrey
56e720cd50 Merge concurrency primitives 2014-09-22 22:21:22 -04:00
Daniel Lowrey
df47c6f09b Use string watcher IDs 2014-08-22 14:08:31 -04:00
Daniel Lowrey
c7c5b0ba8f Standardize all watcher invocation params to: func($reactor, $watcherId, $data) 2014-08-09 10:30:32 -04:00
Daniel Lowrey
2dfc44e548 Reactor::at() now accepts unix timestamp as well as strtotime() parsable string 2014-08-06 21:29:08 -04:00
Daniel Lowrey
ba70840e8b Update documentation 2014-08-06 16:01:24 -04:00
Daniel Lowrey
75e43cdcf8 Reorder Reactor::watchStream() params 2014-08-06 15:52:43 -04:00
Daniel Lowrey
0dfac49cd2 Fix minor screwups, normalize casing, etc 2014-08-06 14:26:03 -04:00
Daniel Lowrey
5878430a0c Update Reactor WATCH constants, remove Reactor::POLL_SOCK 2014-08-06 00:25:47 -04:00
Daniel Lowrey
d5b6266a82 Pass Reactor instance to onStart callbacks 2014-07-18 16:56:02 -04:00
Daniel Lowrey
c2b311eebb Miscellaneous changes 2014-06-11 12:24:46 -04:00
Daniel Lowrey
4ad6dae260 Clear stop exception before throwing 2014-06-11 10:16:22 -04:00
Daniel Lowrey
4fda4967b2 Fix broken Reactor::at millisecond resolutions 2014-06-11 10:08:19 -04:00
Daniel Lowrey
3b2feb82bc Add SignalHandler interface 2014-04-22 23:12:05 -04:00
Daniel Lowrey
c4c65027dd Removed unnecessary clutter 2014-04-22 20:49:05 -04:00
Daniel Lowrey
62c3503abb Add libevent onSignal handler 2014-04-22 20:45:20 -04:00
Daniel Lowrey
885969ff84 Time intervals now expressed in milliseconds (was seconds) 2014-03-07 12:02:03 -05:00