场景3：预约会议

/**
* 预约会议
*/
int CdemoBookConfDlg::OnBnClickedBookConf()
{
    hwmsdkagent::HwmBookConfParam data = {0};

    string confSubject = u8"我的预约会议"; // 此处应是utf-8编码字符串
    strncpy_s(data.subject, confSubject.c_str(), HWM_MAX_SUBJECT_LEN);
    data.confType = hwmsdkagent::HwmConfMediaType::HWM_VIDEO_AND_DATA;
    data.isNeedConfPwd = true;
    data.isRecordOn = false;  //默认会议不开启允许录制
    data.isAutoRecordOn = false; //默认会议不开启自动录制
    data.startTime = 1598398920; //utc时间戳，单位秒，如果获取的时间是本地时间，需要转换成utc时间
    data.duration = 30; //会议持续时长(分钟)
    data.timeZone = 56; //时区，56表示东八区
    data.joinConfRestrictionType = hwmsdkagent::HwmJoinConfPermissionType::RESTRICTION_CALL_IN_ALL;
    
    std::vector<hwmsdkagent::HwmAttendeeInfo> attendeeList;
    //被邀与会者
    hwmsdkagent::HwmAttendeeInfo attendeeInfo = { 0 };
    strncpy_s(attendeeInfo.name, GetAttName().c_str(), HWM_MAX_USER_NAME_LEN);
    strncpy_s(attendeeInfo.number, GetAttNumber().c_str(), HWM_MAX_NUMBER_LEN);
    strncpy_s(attendeeInfo.email, GetAttEmail().c_str(), HWM_MAX_EMAIL_LEN);
    strncpy_s(attendeeInfo.sms, GetAttSms().c_str(), HWM_MAX_PHONE_NUM_LEN);
    strncpy_s(attendeeInfo.thirdUserId, GetAttUserId().c_str(), HWM_MAX_USER_ID_LEN);
    attendeeInfo.isMute = true;
    attendeeInfo.isAutoInvite = true;
    attendeeList.push_back(attendeeInfo);
 
    data.attendees = attendeeList.data();
    data.attendeeLen = attendeeList.size(); 
    data.isSmsOn = true;
    data.isMailOn = true;
    data.isEmailCalendarOn = true;
    return hwmsdkagent::BookConf(&data);
}

/**
* 预约会议接口回调
*/
void demoCallbackProc::OnBookConfResult(hwmsdk::HwmErrCode ret, const char* msg)
{
    CString codeStr;
    codeStr.Format(_T("%d"), ret);
    string msgStr = CTools::UTF82MultiByte(msg);
    CString tips = _T("OnBookConfResult code:") + codeStr + _T(", msg:") + CString(msgStr.c_str());
    AfxMessageBox(tips);
}

/**
* 会议列表信息通知
*/
void demoNotifyProc::OnConfList(HwmConflistUpdateType updateType, const HwmConfListInfo* confInfoList, unsigned int confInfoLen)
{
    if (confInfoLen <= 0 || confInfoList == nullptr)
    {
        return;
    }
    //登录成功后全量返回会议列表
    if (updateType == CONFLIST_UPDTAE_ALL)
    {
        //处理全量会议列表
    }
    else
    {
        if (updateType == CONFLIST_UPDATE_ADD)
        {
            //处理新增的会议或被编辑的会议
        }
        else if (updateType == CONFLIST_UPDATE_DELETE)
        {
            //处理取消的会议
        }
    }
 
    CString tips = _T("OnConfList");
    for (int i = 0; i < confInfoLen; i++)
    {
        CString strConfId = CTools::UTF2UNICODE(confInfoList->confId);
        CString strConfSubject = CTools::UTF2UNICODE(confInfoList->confSubject);
        CString tip = _T(", confId:") + CString(strConfId)
            + _T(", subject:") + CString(strConfSubject);
        tips += tip;
        confInfoList++;
    }
    AfxMessageBox(tips);
}