JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbrprocess = $process; } /** * Get the process ID if the process is still running. * * @return int|null */ public function id() { return $this->process->getPid(); } /** * Send a signal to the process. * * @param int $signal * @return $this */ public function signal(int $signal) { $this->process->signal($signal); return $this; } /** * Stop the process if it is still running. * * @param float $timeout * @param int|null $signal * @return int|null */ public function stop(float $timeout = 10, ?int $signal = null) { return $this->process->stop($timeout, $signal); } /** * Determine if the process is still running. * * @return bool */ public function running() { return $this->process->isRunning(); } /** * Get the standard output for the process. * * @return string */ public function output() { return $this->process->getOutput(); } /** * Get the error output for the process. * * @return string */ public function errorOutput() { return $this->process->getErrorOutput(); } /** * Get the latest standard output for the process. * * @return string */ public function latestOutput() { return $this->process->getIncrementalOutput(); } /** * Get the latest error output for the process. * * @return string */ public function latestErrorOutput() { return $this->process->getIncrementalErrorOutput(); } /** * Wait for the process to finish. * * @param callable|null $output * @return \Illuminate\Process\ProcessResult * * @throws \Illuminate\Process\Exceptions\ProcessTimedOutException */ public function wait(?callable $output = null) { try { $this->process->wait($output); return new ProcessResult($this->process); } catch (SymfonyTimeoutException $e) { throw new ProcessTimedOutException($e, new ProcessResult($this->process)); } } /** * Wait until the given callback returns true. * * @param callable|null $output * @return \Illuminate\Process\ProcessResult * * @throws \Illuminate\Process\Exceptions\ProcessTimedOutException */ public function waitUntil(?callable $output = null) { try { $this->process->waitUntil($output); return new ProcessResult($this->process); } catch (SymfonyTimeoutException $e) { throw new ProcessTimedOutException($e, new ProcessResult($this->process)); } } }