Class StreamSelectLoop

A stream_select() based event-loop.

React\EventLoop\StreamSelectLoop implements React\EventLoop\LoopInterface

Namespace: React\EventLoop
Located at StreamSelectLoop.php

Methods summary
`public`	# `__construct( )`
`public`	# `addReadStream( resource $stream, callable $listener )` Register a listener to be notified when a stream is ready to read. Register a listener to be notified when a stream is ready to read. Parameters `$stream` `resource` $stream The PHP stream resource to check. `$listener` `callable` $listener Invoked when the stream is ready. Implementation of `React\EventLoop\LoopInterface::addReadStream()`
`public`	# `addWriteStream( resource $stream, callable $listener )` Register a listener to be notified when a stream is ready to write. Register a listener to be notified when a stream is ready to write. Parameters `$stream` `resource` $stream The PHP stream resource to check. `$listener` `callable` $listener Invoked when the stream is ready. Implementation of `React\EventLoop\LoopInterface::addWriteStream()`
`public`	# `removeReadStream( resource $stream )` Remove the read event listener for the given stream. Remove the read event listener for the given stream. Parameters `$stream` `resource` $stream The PHP stream resource. Implementation of `React\EventLoop\LoopInterface::removeReadStream()`
`public`	# `removeWriteStream( resource $stream )` Remove the write event listener for the given stream. Remove the write event listener for the given stream. Parameters `$stream` `resource` $stream The PHP stream resource. Implementation of `React\EventLoop\LoopInterface::removeWriteStream()`
`public`	# `removeStream( resource $stream )` Remove all listeners for the given stream. Remove all listeners for the given stream. Parameters `$stream` `resource` $stream The PHP stream resource. Implementation of `React\EventLoop\LoopInterface::removeStream()`
`public React\EventLoop\Timer\TimerInterface`	# `addTimer( integer\|float $interval, callable $callback )` Enqueue a callback to be invoked once after the given interval. Enqueue a callback to be invoked once after the given interval. Parameters `$interval` `integer\|float` $interval The number of seconds to wait before execution. `$callback` `callable` $callback The callback to invoke. Returns `React\EventLoop\Timer\TimerInterface` Implementation of `React\EventLoop\LoopInterface::addTimer()`
`public React\EventLoop\Timer\TimerInterface`	# `addPeriodicTimer( integer\|float $interval, callable $callback )` Enqueue a callback to be invoked repeatedly after the given interval. Enqueue a callback to be invoked repeatedly after the given interval. Parameters `$interval` `integer\|float` $interval The number of seconds to wait before execution. `$callback` `callable` $callback The callback to invoke. Returns `React\EventLoop\Timer\TimerInterface` Implementation of `React\EventLoop\LoopInterface::addPeriodicTimer()`
`public`	# `cancelTimer( React\EventLoop\Timer\TimerInterface $timer )` Cancel a pending timer. Cancel a pending timer. Parameters `$timer` `React\EventLoop\Timer\TimerInterface` $timer The timer to cancel. Implementation of `React\EventLoop\LoopInterface::cancelTimer()`
`public boolean`	# `isTimerActive( React\EventLoop\Timer\TimerInterface $timer )` Check if a given timer is active. Check if a given timer is active. Parameters `$timer` `React\EventLoop\Timer\TimerInterface` $timer The timer to check. Returns `boolean` True if the timer is still enqueued for execution. Implementation of `React\EventLoop\LoopInterface::isTimerActive()`
`public`	# `nextTick( callable $listener )` Schedule a callback to be invoked on the next tick of the event loop. Schedule a callback to be invoked on the next tick of the event loop. Parameters `$listener` `callable` $listener The callback to invoke. Implementation of `React\EventLoop\LoopInterface::nextTick()`
`public`	# `futureTick( callable $listener )` Schedule a callback to be invoked on a future tick of the event loop. Schedule a callback to be invoked on a future tick of the event loop. Parameters `$listener` `callable` $listener The callback to invoke. Implementation of `React\EventLoop\LoopInterface::futureTick()`
`public`	# `tick( )` Perform a single iteration of the event loop. Perform a single iteration of the event loop. Implementation of `React\EventLoop\LoopInterface::tick()`
`public`	# `run( )` Run the event loop until there are no more tasks to perform. Run the event loop until there are no more tasks to perform. Implementation of `React\EventLoop\LoopInterface::run()`
`public`	# `stop( )` Instruct a running event loop to stop. Instruct a running event loop to stop. Implementation of `React\EventLoop\LoopInterface::stop()`
`protected integer\|false`	# `streamSelect( array & $read, array & $write, integer\|null $timeout )` Emulate a stream_select() implementation that does not break when passed empty stream arrays. Emulate a stream_select() implementation that does not break when passed empty stream arrays. Parameters `$read` `array` &$read An array of read streams to select upon. `$write` `array` &$write An array of write streams to select upon. `$timeout` `integer\|null` $timeout Activity timeout in microseconds, or null to wait forever. Returns `integer\|false` The total number of streams that are ready for read/write. Can return false if stream_select() is interrupted by a signal.

Constants summary
`integer`	`MICROSECONDS_PER_SECOND`	`1000000`	#