note 126031 added to parallel-channel.construct
| From: | abolfazl dot ziaratban at gmail dot com | Date: | Thu, 22 Apr 2021 12:26:11 +0000 |
| Subject: | note 126031 added to parallel-channel.construct | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-216313@lists.php.net to get a copy of this message | ||
$capacity is count of stack in buffer.
for example :
<?php
use parallel\{Channel,Runtime};
$test = function($ch){
var_dump($ch->Recv());
var_dump($ch->Recv());
var_dump($ch->Recv());
echo 'Sleep'.PHP_EOL;
sleep(3);
echo 'Call Recv()'.PHP_EOL;
var_dump($ch->Recv());
};
$t1 = new Runtime();
$ch = new Channel(3); //buffered channel
$ch->Send('abc1');
$ch->Send('abc2');
$ch->Send('abc3');
$t1->Run($test,[$ch]);
sleep(1);
echo 'Wait for Recv()...'.PHP_EOL;
$ch->Send('abc4'); #php waits for only one stack of channel to be empty(by Recv()
method)
?>
result:
string(4) "abc1"
string(4) "abc2"
string(4) "abc3"
Sleep
Wait for Recv()...
Call Recv()
string(4) "abc4"
----
Server IP: 45.112.84.4
Probable Submitter: 45.112.85.242 (proxied: 5.200.211.27)
----
Manual Page -- https://php.net/manual/en/parallel-channel.construct.php
Edit -- https://main.php.net/note/edit/126031
Del: integrated -- https://main.php.net/note/delete/126031/integrated
Del: useless -- https://main.php.net/note/delete/126031/useless
Del: bad code -- https://main.php.net/note/delete/126031/bad+code
Del: spam -- https://main.php.net/note/delete/126031/spam
Del: non-english -- https://main.php.net/note/delete/126031/non-english
Del: in docs -- https://main.php.net/note/delete/126031/in+docs
Del: other reasons-- https://main.php.net/note/delete/126031
Reject -- https://main.php.net/note/reject/126031
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