VhallSDK.queryWatchAuth(webinarId, object : WebinarInfoDataSource.WatchAuthQueryCallback {
    override fun onError(code: Int, msg: String?) {
        showToast(msg)
    }

    override fun onSucceed(authQueryInfo: WatchAuthInfo.QueryInfo) {
        if (authQueryInfo.auth_status) {
            //需要校验权限
            doCheckWatchAuth()
        } else {
            //不需要校验权限或已校验通过
            doInitWatch()
        }
    }
})

VhallSDK.checkWatchAuth(webinarId, authQueryInfo.type, verifyValue, object : WatchAuthCallback {
        override fun onFailed(code: Int, msg: String?, authInfo: WatchAuthInfo?) {
            showToast(msg)
        }

        override fun onSucceed(authInfo: WatchAuthInfo) {
            doInitWatch()
        }
    })