wing\wing_process

This library provides a better API to work with daemon processes on windows、mac and linux systems using PHP.

Prototype

namespace wing;
class wing_process
{
	/**
	 * __construct only support full path like "C:/php/runer.php" or "C:/exe/some.exe"
	 * @param string|int $mixed command or process_id
	 */
	public function __construct($mixed);
	
	/**
	 * run as deamon process
	 * @param string $output_file   if $output_file is not empty and is a file, process will run as a daemon process
	 * @return int process id
	 */
	public function run($output_file = '');

	public function wait();
	public function getProcessId();
	public function getThreadId();
	public function getCommandLine();
	public function kill();
	
	/**
	 * return memory useage, unit k
	 * @return int
	 */
	public function getMemory();
	public static function getCurrentProcessId();
}

Demo

run.php

$count = 0;
while (1) {
	echo $count, "\r\n";
	sleep(1);
	$count++;
}

process.php

//run .php file as a deamon process
$process = new \wing\wing_process(__DIR__."/run.php");

echo "process_id = ",   $process->run(__DIR__."/process.log"), "\r\n";
echo "process_id = ",   $process->getProcessId(), "\r\n";
echo "thread_id = ",    $process->getThreadId(), "\r\n";
echo "command line = ", $process->getCommandLine(), "\r\n";

file_put_contents("process.pid", $process->getProcessId());

//var_dump($process->kill());
//$exit_code = $process->wait();
//echo "process exit code=", $exit_code, "\r\n";

/*
//create process in windows by using a binary exe file
$process = new wing_process("D:/Wing/Release/Wing.exe");
echo "process_id = ", $process->run(__DIR__."/Wing.log"), "\r\n";
*/

create_process_by_pid.php

//create a process by an exists process pid
$process_id = file_get_contents("process.pid");
$process    = new \wing\wing_process($process_id);

echo "process_id = ",    $process->getProcessId(), "\r\n";
echo "thread_id = ",     $process->getThreadId(), "\r\n";
echo "command line = ",  $process->getCommandLine(),"\r\n";
//$process->kill();

build in linux/unix/mac

phpize
./configure
make 
make install

Release Dll

release dlls is in the root dir /dll