src/Core/MessageHandler.php
public function handleCheckSync($retCode, $selector, $test = false)
    {
        if (in_array($retCode, [1100, 1101, 1102, 1205])) { // 微信客户端上登出或者其他设备登录

            $this->vbot->console->log('vbot exit normally.');
            $this->vbot->cache->forget('session.'.$this->vbot->config['session']);

            return false;
        } elseif ($retCode != 0) {
            $this->vbot->needActivateObserver->trigger();
        } else {
            if (!$test) {
                $this->handleMessage($selector);
            }

            return true;
        }
    }
public function handleCheckSync($retCode, $selector, $test = false)
    {
        if (in_array($retCode, [1100, 1101, 1102, 1205])) { // 微信客户端上登出或者其他设备登录

            $this->vbot->console->log('vbot exit normally.');
            $this->vbot->cache->forget('session.'.$this->vbot->config['session']);

            return false;
        } elseif ($retCode != 0) {
            $this->vbot->needActivateObserver->trigger();
        } else {
            if (!$test) {
                $this->handleMessage($selector);
            }

            return true;
        }
    }
handle a sync from wechat.

@param $retCode
@param $selector
@param bool $test

@return bool