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'may' → 'MAY', copy docs for defer, delay, repeat from Driver to Loop

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This commit is contained in:
Niklas Keller 2016-10-25 17:29:09 +02:00
parent 5d9de0c060
commit 9916529f3c
2 changed files with 28 additions and 21 deletions
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35
src/Loop.php
View File

@ -129,10 +129,14 @@ final class Loop
/**
* Defer the execution of a callback.
*
* @param callable(string $watcherId, mixed $data) $callback The callback to defer.
* The deferred callable MUST be executed in the next tick of the event loop and before any other type of watcher.
* Order of enabling MUST be preserved when executing the callbacks.
*
* @param callable(string $watcherId, mixed $data) $callback The callback to defer. The `$watcherId` will be
* invalidated before the callback call.
* @param mixed $data Arbitrary data given to the callback function as the `$data` parameter.
*
* @return string An identifier that can be used to cancel, enable or disable the watcher.
* @return string An unique identifier that can be used to cancel, enable or disable the watcher.
*/
public static function defer(callable $callback, $data = null)
{
@ -143,13 +147,15 @@ final class Loop
/**
* Delay the execution of a callback.
*
* The delay is a minimum and approximate, accuracy is not guaranteed.
* The delay is a minimum and approximate, accuracy is not guaranteed. Order of calls MUST be determined by which
* timers expire first, but timers with the same expiration time MAY be executed in any order.
*
* @param int $time The amount of time, in milliseconds, to delay the execution for.
* @param callable(string $watcherId, mixed $data) $callback The callback to delay.
* @param int $delay The amount of time, in milliseconds, to delay the execution for.
* @param callable(string $watcherId, mixed $data) $callback The callback to delay. The `$watcherId` will be
* invalidated before the callback call.
* @param mixed $data Arbitrary data given to the callback function as the `$data` parameter.
*
* @return string An identifier that can be used to cancel, enable or disable the watcher.
* @return string An unique identifier that can be used to cancel, enable or disable the watcher.
*/
public static function delay($time, callable $callback, $data = null)
{
@ -160,14 +166,15 @@ final class Loop
/**
* Repeatedly execute a callback.
*
* The interval between executions is a minimum and approximate, accuracy is not guaranteed.
* The interval between executions is a minimum and approximate, accuracy is not guaranteed. Order of calls MUST be
* determined by which timers expire first, but timers with the same expiration time MAY be executed in any order.
* The first execution is scheduled after the first interval period.
*
* @param int $interval The time interval, in milliseconds, to wait between executions.
* @param callable(string $watcherId, mixed $data) $callback The callback to repeat.
* @param mixed $data Arbitrary data given to the callback function as the `$data` parameter.
*
* @return string An identifier that can be used to cancel, enable or disable the watcher.
* @return string An unique identifier that can be used to cancel, enable or disable the watcher.
*/
public static function repeat($interval, callable $callback, $data = null)
{
@ -179,11 +186,11 @@ final class Loop
* Execute a callback when a stream resource becomes readable or is closed for reading.
*
* Warning: Closing resources locally, e.g. with `fclose`, might not invoke the callback. Be sure to `cancel` the
* watcher when closing the resource locally. Drivers may choose to notify the user if there are watchers on invalid
* watcher when closing the resource locally. Drivers MAY choose to notify the user if there are watchers on invalid
* resources, but are not required to, due to the high performance impact. Watchers on closed resources are
* therefore undefined behavior.
*
* Multiple watchers on the same stream may be executed in any order.
* Multiple watchers on the same stream MAY be executed in any order.
*
* @param resource $stream The stream to monitor.
* @param callable(string $watcherId, resource $stream, mixed $data) $callback The callback to execute.
@ -201,11 +208,11 @@ final class Loop
* Execute a callback when a stream resource becomes writable or is closed for writing.
*
* Warning: Closing resources locally, e.g. with `fclose`, might not invoke the callback. Be sure to `cancel` the
* watcher when closing the resource locally. Drivers may choose to notify the user if there are watchers on invalid
* watcher when closing the resource locally. Drivers MAY choose to notify the user if there are watchers on invalid
* resources, but are not required to, due to the high performance impact. Watchers on closed resources are
* therefore undefined behavior.
*
* Multiple watchers on the same stream may be executed in any order.
* Multiple watchers on the same stream MAY be executed in any order.
*
* @param resource $stream The stream to monitor.
* @param callable(string $watcherId, resource $stream, mixed $data) $callback The callback to execute.
@ -223,10 +230,10 @@ final class Loop
* Execute a callback when a signal is received.
*
* Warning: Installing the same signal on different instances of this interface is deemed undefined behavior.
* Implementations may try to detect this, if possible, but are not required to. This is due to technical
* Implementations MAY try to detect this, if possible, but are not required to. This is due to technical
* limitations of the signals being registered globally per process.
*
* Multiple watchers on the same signal may be executed in any order.
* Multiple watchers on the same signal MAY be executed in any order.
*
* @param int $signo The signal number to monitor.
* @param callable(string $watcherId, int $signo, mixed $data) $callback The callback to execute.

14
src/Loop/Driver.php
View File

@ -66,7 +66,7 @@ abstract class Driver
* Repeatedly execute a callback.
*
* The interval between executions is a minimum and approximate, accuracy is not guaranteed. Order of calls MUST be
* determined by which timers expire first, but timers with the same expiration time may be executed in any order.
* determined by which timers expire first, but timers with the same expiration time MAY be executed in any order.
* The first execution is scheduled after the first interval period.
*
* @param int $interval The time interval, in milliseconds, to wait between executions.
@ -81,11 +81,11 @@ abstract class Driver
* Execute a callback when a stream resource becomes readable or is closed for reading.
*
* Warning: Closing resources locally, e.g. with `fclose`, might not invoke the callback. Be sure to `cancel` the
* watcher when closing the resource locally. Drivers may choose to notify the user if there are watchers on invalid
* watcher when closing the resource locally. Drivers MAY choose to notify the user if there are watchers on invalid
* resources, but are not required to, due to the high performance impact. Watchers on closed resources are
* therefore undefined behavior.
*
* Multiple watchers on the same stream may be executed in any order.
* Multiple watchers on the same stream MAY be executed in any order.
*
* @param resource $stream The stream to monitor.
* @param callable(string $watcherId, resource $stream, mixed $data) $callback The callback to execute.
@ -99,11 +99,11 @@ abstract class Driver
* Execute a callback when a stream resource becomes writable or is closed for writing.
*
* Warning: Closing resources locally, e.g. with `fclose`, might not invoke the callback. Be sure to `cancel` the
* watcher when closing the resource locally. Drivers may choose to notify the user if there are watchers on invalid
* watcher when closing the resource locally. Drivers MAY choose to notify the user if there are watchers on invalid
* resources, but are not required to, due to the high performance impact. Watchers on closed resources are
* therefore undefined behavior.
*
* Multiple watchers on the same stream may be executed in any order.
* Multiple watchers on the same stream MAY be executed in any order.
*
* @param resource $stream The stream to monitor.
* @param callable(string $watcherId, resource $stream, mixed $data) $callback The callback to execute.
@ -117,10 +117,10 @@ abstract class Driver
* Execute a callback when a signal is received.
*
* Warning: Installing the same signal on different instances of this interface is deemed undefined behavior.
* Implementations may try to detect this, if possible, but are not required to. This is due to technical
* Implementations MAY try to detect this, if possible, but are not required to. This is due to technical
* limitations of the signals being registered globally per process.
*
* Multiple watchers on the same signal may be executed in any order.
* Multiple watchers on the same signal MAY be executed in any order.
*
* @param int $signo The signal number to monitor.
* @param callable(string $watcherId, int $signo, mixed $data) $callback The callback to execute.