public function __construct(Process $process)
{
if ($process->isSuccessful()) {
throw new \InvalidArgumentException('Expected a failed process, but the given process was successful.');
}
$error = sprintf('The command "%s" failed.' . "\nExit Code: %s(%s)", $process->getCommandLine(), $process->getExitCode(), $process->getExitCodeText());
if (!$process->isOutputDisabled()) {
$error .= sprintf("\n\nOutput:\n================\n%s\n\nError Output:\n================\n%s", $process->getOutput(), $process->getErrorOutput());
}
parent::__construct($error);
$this->process = $process;
}
/**
* 创建一个Process实例
* @return Process
*/
public function getProcess()
{
if (0 === count($this->prefix) && 0 === count($this->arguments)) {
throw new \LogicException('You must add() command arguments before calling getProcess().');
}
$options = $this->options;
$arguments = array_merge($this->prefix, $this->arguments);
$script = implode(' ', array_map([__NAMESPACE__ . '\\Utils', 'escapeArgument'], $arguments));
if ($this->inheritEnv) {
// include $_ENV for BC purposes
$env = array_replace($_ENV, $_SERVER, $this->env);
} else {
$env = $this->env;
}
$process = new Process($script, $this->cwd, $env, $this->input, $this->timeout, $options);
if ($this->outputDisabled) {
$process->disableOutput();
}
return $process;
}
/**
* 创建一个新的 UnixPipes 实例
* @param Process $process
* @param string|resource $input
* @return self
*/
public static function create(Process $process, $input)
{
return new static($process->isTty(), $process->isPty(), $input, $process->isOutputDisabled());
}
public function __construct(Process $process, $timeoutType)
{
$this->process = $process;
$this->timeoutType = $timeoutType;
parent::__construct(sprintf('The process "%s" exceeded the timeout of %s seconds.', $process->getCommandLine(), $this->getExceededTimeout()));
}