Differential D20980 Diff 49996 src/filesystem/PhutilProcessRef.php

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Standalone View

				<?php

				final class PhutilProcessRef
				extends Phobject {

				private $pid;
				private $command;
				private $isOverseer;
				private $instance;
				private $argv;

				public function setPID($pid) {
				$this->pid = $pid;
				return $this;
				}

				public function getPID() {
				return $this->pid;
				}

				public function getCommand() {
				if (!$this->command) {
				$this->command = phutil_string_cast(csprintf('%LR', $this->argv));
				}

				return $this->command;
				}

				public function getIsOverseer() {
				if ($this->isOverseer === null) {
				$this->isOverseer = $this->getCommandMatch(
				array(
				array('phd-daemon'),
				array('php', 'phd-daemon'),
				));
				}

				return $this->isOverseer;
				}

				public function setInstance($instance) {
				$this->instance = $instance;
				return $this;
				}

				public function getInstance() {
				return $this->instance;
				}

				private function getCommandMatch(array $patterns) {
				$argv = $this->getArgv();

				foreach ($patterns as $pattern) {
				$pattern = array_values($pattern);
				$is_match = true;
				for ($ii = 0; $ii < count($pattern); $ii++) {
				if (!isset($argv[$ii])) {
				$is_match = false;
				break;
				}

				if (basename($argv[$ii]) !== $pattern[$ii]) {
				$is_match = false;
				break;
				}
				}

				if ($is_match) {
				return true;
				}
				}

				return false;
				}

				public function setArgv(array $argv) {
				$this->argv = $argv;
				return $this;
				}

				public function getArgv() {
				return $this->argv;
				}

				}