/**
* Job执行逻辑
*/
public function handle_request()
{
// 获取任务
$tasks = $this->fetchTasks();
// 分发任务
/**
* @var Model_House_UpDown_Task $task
*/
foreach ($tasks as $task) {
$rawColumnTask = $task->toRawColumnArray();
// 将任务推送到Redis队列
$this->log('Before redis enqueue: ' . json_encode($rawColumnTask), $rawColumnTask['id']);
$queue = $this->chooseQueue($rawColumnTask['broker_id']);
$result = $this->redisQueueBll->enqueue($queue, json_encode($rawColumnTask));
$this->log('After redis enqueue: ' . json_encode(array('queue' => $queue, 'result' => $result)), $rawColumnTask['id']);
// 更新源队列中任务状态
$this->log('Before update task status.', $rawColumnTask['id']);
$task->flag = 1;
$result = $task->save();
$this->log('After update task status: ' . json_encode(array('result' => $result)), $rawColumnTask['id']);
// 更新游标
$this->cursor->setId($task->id)->save();
}
// 如果任务为空，休眠1s
if (empty($tasks)) {
sleep(1);
}
}
