/**
* 异步任务
*
* @param $serv
* @param $task_id
* @param $from_id
* @param $data
*/
public function task($serv, $task_id, $from_id, $data)
{
static $db = null;
static $cache = null;
if (!$db) {
$db = new DB();
}
if (!$cache) {
$cache = new Cache();
}
$d = json_decode($data, true);
$type = $d['type'];
unset($d['type']);
//获取在线用户列表
$onlines = $db->fetch_all('select * from %t where 1', array('online'));
$notme = false;
$message = "";
switch ($type) {
//处理消息
case 'message':
#1 将用户消息入库
$db->insert("message", $d);
$notme = true;
$message = $d['msg'];
$type = self::TYPE_NORMAL;
break;
//推送在线会员列表
//推送在线会员列表
case 'pushOnline':
$message = $db->fetch_all("select * from %t where 1", array('online'));
$type = self::TYPE_PUSH_ONLINEMEMBERS;
//给单独用户推送在线会员列表
if ($d['sendto']) {
$msg = $this->createRecMsg($message, $type);
$serv->send((int) $d['sendto'], $this->frame($msg), $from_id);
}
break;
case 'login':
if ($db->fetch_first("select * from %t where openid=%s", array('online', $d['openid']))) {
$db->update('online', array('fd' => $d['fd']), " openid='" . $d['openid'] . "'");
$cache->set($d['fd'], $d['openid']);
} else {
$serv->close($d['fd']);
}
break;
case 'logout':
$cache->delete($d['fd']);
break;
}
//检查登陆授权
var_dump($cache->get($d['fd']));
// if(!$cache->get($d['fd'])) { $serv->close($d['fd']); }
//将消息发给在线用户
if ($onlines) {
echo date("H:i:s") . " : 当前有 " . count($onlines) . " 人在线，开始发送消息 == " . json_encode($message) . " \n";
foreach ($onlines as $key => $val) {
if ($notme && $val['fd'] == $d['fd']) {
continue;
}
$msg = $this->createRecMsg($message, $type, $val['fd']);
//开始发送消息
$serv->send((int) $val['fd'], $this->frame($msg), $from_id);
}
} else {
echo "没有在线用户";
}
}
/**
* QQ登陆回调函数
*/
public function qqlogin()
{
$api = Config::get('global', 'qqconnect');
if ($_REQUEST['state'] == session('state')) {
$callback = url('qqlogin', '', '', 1);
$token_url = "https://graph.qq.com/oauth2.0/token?grant_type=authorization_code&" . "client_id=" . $api["appid"] . "&redirect_uri=" . urlencode($callback) . "&client_secret=" . $api["appkey"] . "&code=" . $_REQUEST["code"];
$response = file_get_contents($token_url);
if (strpos($response, "callback") !== false) {
$lpos = strpos($response, "(");
$rpos = strrpos($response, ")");
$response = substr($response, $lpos + 1, $rpos - $lpos - 1);
$msg = json_decode($response);
if (isset($msg->error)) {
echo "<h3>error:</h3>" . $msg->error;
echo "<h3>msg :</h3>" . $msg->error_description;
exit;
}
}
$params = array();
parse_str($response, $params);
session('access_token', $params["access_token"]);
$this->get_openid();
$data = $this->get_user_info();
$data['openid'] = session('openid');
if ($info = DB::fetch_first("select * from %t where openid=%s", array('member', $data['openid']))) {
$id = $info['id'];
} else {
$data['figureurl'] = $data['figureurl_1'];
$id = DB::insert('member', $data);
$info = $data;
}
if ($id) {
//保存登陆状态
$this->loginState($info);
$this->redirect('index', 'openid=' . $info['openid']);
exit;
}
$this->redirect('login');
} else {
echo "need login";
}
}