/**
* Execute the command.
*
* @param Command $command
* @param bool $background
*
* @return null|string|array
*/
public function execute(Command $command, $background = false)
{
$cmd = $command->getCommandLine();
if ($background) {
$WshShell = new \COM("WScript.Shell");
return $WshShell->Run($cmd, 7, false);
} else {
exec($cmd, $exec);
return $exec;
}
}
public function testProcessBackground()
{
$cmd = new Command('php', __DIR__ . '/command/basic.php');
$this->assertEquals('php ' . __DIR__ . '/command/basic.php', $cmd->getCommandLine());
$cmd->exec(true);
$processes = System::processes('php');
$this->assertEquals(count($processes), Manager::os()->countProcesses('php'));
$this->assertTrue(is_array($processes));
$this->assertEquals(2, count($processes));
$this->assertInstanceOf('\\Ark4ne\\Processes\\Process\\Process', $processes[0]);
$this->assertInstanceOf('\\Ark4ne\\Processes\\Process\\Process', $processes[1]);
$processes[1]->kill();
}
public function testKill()
{
$cmd = new Command('php', __DIR__ . '/command/basic.php');
if (\Ark4ne\Processes\System\OS\Manager::isWin()) {
$this->assertNull($cmd->exec(true));
} else {
$this->assertInstanceOf('\\Ark4ne\\Processes\\Process\\Process', $cmd->exec(true));
}
$processes = System::processes('php');
$this->assertEquals(2, count($processes));
$this->assertInstanceOf('\\Ark4ne\\Processes\\Process\\Process', $processes[0]);
$processes[1]->kill();
$processes = System::processes('php');
$this->assertEquals(1, count($processes));
}
public function testExecBackground()
{
if (\Ark4ne\Processes\System\OS\Manager::isLinux()) {
$command = new Command('php', __DIR__ . '/command/basic.php');
$this->assertInstanceOf('\\Ark4ne\\Processes\\Process\\Process', $command->exec(true));
}
if (\Ark4ne\Processes\System\OS\Manager::isWin()) {
$command = new Command('php', __DIR__ . '\\command\\basic.php');
$this->assertNull($command->exec(true));
}
}
/**
* Execute the command.
*
* @param Command $command
* @param bool $background
*
* @return null|string
* @throws CommandEmptyException
*/
public function execute(Command $command, $background = false)
{
exec($command->getCommandLine() . ($background ? ' > /dev/null 2>&1 & echo $!' : ''), $exec);
return $background ? $exec[0] : $exec;
}
