protected function _DoStart()
{
$task_chain = TaskPump::Pump()->GetTaskHistory();
foreach ($task_chain as $task) {
array_push($this->task_data, $this->GetTaskData($task));
}
}
public function pump()
{
if (!$this->pump) {
return TaskPump::Pump();
}
return $this->pump;
}
protected function _DoStart()
{
$code = 0;
// Tasks are processed in order, newest to oldest.
foreach (TaskPump::Pump()->GetTaskHistory() as $task) {
$data = $this->GetTaskData($task);
if ($data->HasKey('message')) {
print $data->message . "\n";
}
$code_keys = array('code', 'status', 'error', 'exit_code');
foreach ($code_keys as $key) {
if ($data->HasKey($key) && $data->{$key}) {
$code = $data->{$key};
}
}
}
if ($code) {
// Unless a special exit code has been set, the call to StopPump()
// will end execution.
exit($code);
}
}
public final function Cancel()
{
TaskPump::Pump()->Cancel($this);
}
