phpgt/daemon

There is no license information available for the latest version (v1.1.5) of this package.

Background script execution with cross-platform compatible streaming.

v1.1.5 2026-03-11 14:11 UTC

Requires

• php: >=8.1
• ext-pcntl: *

Requires (Dev)

• phpmd/phpmd: ^2.13
• phpstan/phpstan: ^v1.10
• phpunit/phpunit: ^10.5
• squizlabs/php_codesniffer: ^3.7

Unknown License

README

Execute background processes asynchronously using an object oriented process pool.

Example usage

<?php
use GT\Daemon\Process;
use GT\Daemon\Pool;

// Create three long-running processes:
$pingProcess = new Process("ping google.com");
$infiniteProcess = new Process("while true; do echo 'background...'; sleep 3; done");
$dateProcess = new Process("while true; do echo $(date -d now); sleep 2; done");

// Add all three processes to a pool:
$pool = new Pool();
$pool->add("Ping", $pingProcess);
$pool->add("Loop", $infiniteProcess);
$pool->add("Date", $dateProcess);

// Start the execution of all processes:
$pool->exec();

// While processes are running, write their output to the terminal:
do {
	echo $pool->read();
	// Sleep to avoid hogging the CPU.
	sleep(1);
}
while($pool->numRunning() > 0);

Outputs something similar to:

[Ping] PING google.com (172.217.169.78) 56(84) bytes of data.
[Ping] 64 bytes from lhr48s09-in-f14.1e100.net (172.217.169.78): icmp_seq=1 ttl=52 time=8.78 ms
[Loop] background...
[Date] Mon 19 Aug 09:58:54 BST 2019
[Ping] 64 bytes from lhr48s09-in-f14.1e100.net (172.217.169.78): icmp_seq=2 ttl=52 time=8.75 ms
[Ping] 64 bytes from lhr48s09-in-f14.1e100.net (172.217.169.78): icmp_seq=3 ttl=52 time=8.75 ms
[Date] Mon 19 Aug 09:58:56 BST 2019
[Ping] 64 bytes from lhr48s09-in-f14.1e100.net (172.217.169.78): icmp_seq=4 ttl=52 time=8.75 ms
[Loop] background...
[Ping] 64 bytes from lhr48s09-in-f14.1e100.net (172.217.169.78): icmp_seq=5 ttl=52 time=8.80 ms
[Date] Mon 19 Aug 09:58:58 BST 2019

Notice how the date process is only set to loop three times, and after it is complete the other two infinite processes continue to run.

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