错误码

fun onFailure(errorCode: Int, message: String?)
fun onError(errorCode: Int, message: String?)

override fun onFailure(errorCode: Int, message: String?) {
    logger.error("Meeting failed: code=$errorCode, message=$message")

    val userMessage = message?.takeIf { it.isNotBlank() } ?: when (errorCode) {
        MeetingErrorCode.TOKEN_EXPIRED -> "登录信息已过期，请重新登录"
        MeetingErrorCode.ALREADY_IN_MEETING -> "已有会议正在进行"
        MeetingErrorCode.SCREEN_PERMISSION_DENIED -> "未获得屏幕录制权限"
        else -> "操作失败，请稍后重试"
    }
    showToast(userMessage)
}