/**
* 处理已读消息
*/
public function setReadAction()
{
echo date('Y-m-d H:i:s') . ' setRead is started!' . PHP_EOL;
$queueKey = Yaf\Application::app()->getConfig()->redisKeys->setReadQueue;
$readKeyPrefix = Yaf\Application::app()->getConfig()->redisKeys->readKeyPrefix;
$redis = RedisFactory::instance('ims', true);
while (true) {
while ($userId = $redis->lPop($queueKey)) {
$key = $readKeyPrefix . '_' . $userId;
while ($messageId = $redis->lpop($key)) {
$messageModel = new MessageModel($userId);
$messageModel->setIsRead($messageId);
}
//推送未读消息变动通知
$userModel = new UserModel();
pushModel::unreadMessageNotice($userModel->getUnreadMessageList(true));
}
try {
// 闲置时检查Redis连接
$redis->ping();
} catch (\Exception $e) {
$redis = RedisFactory::instance('ims', true, true);
//重连
}
sleep(1);
}
exit;
}
public function contactAction()
{
$message = $this->getRequest()->getParams();
$redis = RedisFactory::instance('contact');
$senderkey = ContactModel::CONTACT_KEY . '_' . $message['sender'] . '_' . $message['receiver'];
$receiverkey = ContactModel::CONTACT_KEY . '_' . $message['receiver'] . '_' . $message['sender'];
$respones = array();
$respones['sender'] = $redis->hget($senderkey, 'lastMessageId') == $message['messageId'];
$respones['receiver'] = $redis->hget($receiverkey, 'lastMessageId') == $message['messageId'];
$this->getResponse()->setBody(json_encode($respones));
}
/**
* 取得用户的Redis实例
* @return redis
*/
private function getUserRedis()
{
if (!$this->userRedis) {
$this->userRedis = RedisFactory::instance('user');
}
return $this->userRedis;
}
/**
* 取得联系人Redis实例
*/
private function getContactRedis()
{
if (!$this->contactRedis) {
$this->contactRedis = RedisFactory::instance('contact');
}
return $this->contactRedis;
}
/**
* 取得缓存Redis实例
*/
private function getCacheRedis()
{
if ($this->redis === null) {
$this->redis = RedisFactory::instance('cache');
}
return $this->redis;
}