/**
* 用户登录接口
* @param int $client_id 客户端Id
* @param array $message 客户端消息
* $message = array(
* 'uid'=> ':integer', //用户uid
* 'oauth_token' => 'string', // 用户oauth_token
* 'oauth_token_secret' => ':string', // 用户oauth_token_secret
* );
* @return void
*/
protected static function loginMessage($client_id, array $message = array())
{
// 取得客户端数据包各参数
$uid = isset($message['uid']) ? (int) $message['uid'] : null;
$oauth_token = isset($message['oauth_token']) ? (string) $message['oauth_token'] : null;
$oauth_token_secret = isset($message['oauth_token_secret']) ? (string) $message['oauth_token_secret'] : null;
// 如果都正确传递，那么尝试登陆用户
if ($uid && $oauth_token && $oauth_token_secret) {
// 调用登陆接口尝试登陆，如果能正确登陆，则发送登陆成功的提示
if (Message::login($client_id, $uid, $oauth_token, $oauth_token_secret)) {
self::sendDataToCurrentClient('login', (int) Message::getLoggedUserInfo('uid'));
self::pushMessageDataToCurrent();
return;
// 登录已经成功，后面不在执行，所以直接返回
}
}
// 无法登陆或数据包参数不完整，则发送登陆错误信息
self::sendDataToCurrentClient('login', $uid, 1004, 'Login failed');
}
/**
* 向客户端推送消息
* @param array $data 需要推送的消息列表
* @param array|string $users 需要推送到的用户UID列表
* @param bool $remove_current_user 是否包含当前用户
* @throws Exception
*/
protected static function pushMessageData($data, $users, $remove_current_user = true)
{
$count = count($data);
$client_ids = Message::getClientByUser($users, $remove_current_user);
if ($client_ids) {
$message = json_encode(array('type' => 'push_message', 'result' => array('from' => 'app', 'length' => $count, 'list' => $data), 'status' => 0, 'msg' => ''));
Gateway::sendToAll($message, array_values($client_ids));
$users = array_diff($users, array_keys($client_ids));
}
if ($remove_current_user) {
$uid = (int) Message::getLoggedUserInfo('uid');
if (in_array($uid, $users)) {
$key = @array_search($uid, $users);
if (isset($users[$key])) {
unset($users[$key]);
}
}
}
if ($users) {
$data = array_pop($data);
$alert = $data['content'];
$data['push_type'] = 'message';
\Lib\Jpush::pushMessage($users, $alert, $data);
}
}
