public function listBucketLiveChannels($bucket, $options = NULL)
    {
        $this->precheckCommon($bucket, NULL, $options, false);
        $options[self::OSS_BUCKET] = $bucket;
        $options[self::OSS_METHOD] = self::OSS_HTTP_GET;
        $options[self::OSS_OBJECT] = '/';
        $options[self::OSS_SUB_RESOURCE] = 'live';
        $options[self::OSS_QUERY_STRING] = array(
            'prefix' => isset($options['prefix']) ? $options['prefix'] : '',
            'marker' => isset($options['marker']) ? $options['marker'] : '',
            'max-keys' => isset($options['max-keys']) ? $options['max-keys'] : '',
        );
        $response = $this->auth($options);
        $result = new ListLiveChannelResult($response);
        $list = $result->getData();
        $list->setBucketName($bucket);

        return $list;
    }