php-redisRedis pub/sub example
# --- publisher.php ---
ini_set('default_socket_timeout', -1);
$redis->subscribe(['chl'], function($r, $c, $m) {
# do something with message
});
# --- subscriber.php ---
$redis->publish('chl', 'hi');ctrl + c$redisRedis object after connection | subscribesubscribe to a specified channel(will wait till message arrived) |
chlchannel name to subscribe/publish to | function($r, $c, $m)callback will be called when new messages arrives |
publishpublish message to specified channel | 'hi'message to publish |
Usage example
<?php
$r = new Redis();
$r->connect('127.0.0.1', 6379);
$r->subscribe(['chl'], function($r, $c, $m) {
die($m);
});
# run this from different script
# $r->publish('chl', 'hi');output
hi