myvtm/Module/mod_ResourceWatcher/ResourceWatcherFSM.cpp

#include "stdafx.h"
#include "ResourceWatcherFSM.h"
#include "DeviceBaseClass.h"
#include "publicFunExport.h"
#include <string> 
#include <fstream> 
#include <iostream> 
#if defined(RVC_OS_WIN)
#include <intrin.h>
#include <ShlObj.h>
#include <Pdh.h>    
#include "shellapi.h"
#include "Mmdeviceapi.h"
#include "Propidl.h"
#include "Functiondiscoverykeys_devpkey.h"
#include "PolicyConfig.h"
#endif //RVC_OS_WIN

#include <assert.h>
#include <algorithm>
#include "toolkit.h"
#include "fileutil.h"
#include "iniutil.h"
#include "osutil.h"
#include "CommEntityUtil.hpp"
#include "SpUtility.h"


//硬件信息搜集参数  
const int MAX_HARDWARE_CHECK_TIME = 5000;
const int TIMER_HARDWARE_CHECK = 1;

const int DEFAULT_DAY_OF_BACKWARD = 90;
const int MAX_DAY_OF_BACKWARD = 365;
const char* DEFAULT_DELETE_FILE_SUFFIX = "*";
LPCTSTR UPLOAD_VIDEO_PATH = "UploadVideo";

const int AD0_DAY_OF_BACKWARD = 7;

const int TIMER_INTERVAL_CLEARVIDEO_ENHANCE = 60 * 1000;

const int MAX_VERSION_PATH = 256;
//保留版本数目
const int DEFAULT_VERSION_SAVED_COUNT = 2;
CRITICAL_SECTION g_csVideoMoreClear;

#define MAX_VOLUME_COUNT 26
#define BUFSIZE 512
static BOOL sBDiskValStatus[MAX_VOLUME_COUNT + 1] = { FALSE };

#define MAX_SUBFILES_COUNT 1000

#define DIV (1024 * 1024)
#define DAY_DIV (24 * 60 * 60)
#define HOURS_DIV (60 * 60)
#define MINUS_DIV (60)

const char* SystemElapsedQuery = "\\System\\System Up Time";

template<class T>
class TimerOutHelper : public ITimerListener
{
public:
    typedef void (T::* FuncTimer)(void* pUserdata);

    TimerOutHelper(T* p, FuncTimer pTimerFunc, void* pData, bool bDeleteSelf = false)
        : m_pObject(p), m_pUserData(pData), m_pTimer(pTimerFunc), m_bDeleteSelf(bDeleteSelf)
    {
    }

    virtual void OnTimeout(DWORD dwTimerID)
    {
        (m_pObject->*m_pTimer)(m_pUserData);
        if (m_bDeleteSelf)
            delete this;
    }
private:
    void* m_pUserData;
    T* m_pObject;
    FuncTimer m_pTimer;
    bool m_bDeleteSelf;
};

ResourceWatcherFSM::ResourceWatcherFSM(void)
    :m_IsPadDevice(FALSE)
    , m_bGetStatusRotate(FALSE)
    , m_uploadedVideoDirPath(true)
    , m_csDelFileSuffix(true)
    , m_nDayOfBackward(DEFAULT_DAY_OF_BACKWARD)
    , m_failDelCnt(0)
    , m_bReadyFlag(false)
    , m_bVideoClearReady(false)
    , m_nMinSavedDay(DEFAULT_SAVE_DATE_COUNT)
    , m_highPart(0)
    , m_lowPart(0)
    , m_strTerminalNo(true)
    , m_strDefaultDns(true)
    , m_strBackupDns(true)
    , m_nEnableSetDns(0)
    , m_bFirstRunAfterBoot(FALSE)
{
#if defined(_MSC_VER)
    mUiRequireBytes.QuadPart = 0;
    mUiCalibration.QuadPart = 0;
#else
    mAllVideoFileSizeCal = 0;
    mMaxFileSize = 0;
    mUiCalibration = 0;
    mUiRequireBytes = 0;
    mftAd0RemoveTime = 0;
#endif //_MSC_VER
}

ResourceWatcherFSM::~ResourceWatcherFSM(void)
{
}

void ResourceWatcherFSM::ClearVideoQueue()
{
    while (!m_VideoFiles.empty()) {
        TmpFileInfo* pNodeInfo = m_VideoFiles.top();
        m_VideoFiles.pop();
        if (pNodeInfo != NULL) {
            delete pNodeInfo;
        }
    }

    memset(szMaxSizeFilePath, 0, sizeof(szMaxSizeFilePath));

#if defined(_MSC_VER)
    mAllVideoFileSizeCal.QuadPart = 0ui64;
    mMaxFileSize.QuadPart = 0ui64;
    mUiRequireBytes.QuadPart = 0ui64;
#else
    mAllVideoFileSizeCal = 0;
    mMaxFileSize = 0;
    mUiRequireBytes = 0;
#endif //_MSC_VER

    VideoDailyRecord.clear();
}

void ResourceWatcherFSM::PrintVideEmurateResult()
{
    char szResult[DEFAULT_OUTPUT_FORMAT_SIZE];
#if defined(_MSC_VER)
    ByteSprintf(szResult, (double)mMaxFileSize.QuadPart);
    Dbg("Max Video file: %s size: %s", szMaxSizeFilePath, szResult);
    Dbg("mAllVideoFileSizeCal.QuadPart : %I64u Bytes", mAllVideoFileSizeCal.QuadPart);
    ByteSprintf(szResult, (double)mAllVideoFileSizeCal.QuadPart);
#else
    ByteSprintf(szResult, (double)mMaxFileSize);
    Dbg("Max Video file: %s size: %s", szMaxSizeFilePath, szResult);
    Dbg("mAllVideoFileSizeCal : %llu Bytes", mAllVideoFileSizeCal);
    ByteSprintf(szResult, (double)mAllVideoFileSizeCal);
#endif //_MSC_VER
    Dbg("Totally(size: %d) directory size: %s", m_VideoFiles.size(), szResult);
}

void ResourceWatcherFSM::s0_on_entry()
{
    LOG_FUNCTION();
    this->PostEventFIFO(new RunEvent());
    GetCpuType(NULL);
}

unsigned int ResourceWatcherFSM::s0_on_event(FSMEvent* e)
{
    LOG_FUNCTION();
    unsigned int unRes = 0;
    switch (e->iEvt) {
    case USER_EVT_RUN:
    {
        if (m_IsPadDevice) {
            GetCardSwiperTask* task = new GetCardSwiperTask(this);
            GetEntityBase()->GetFunction()->PostThreadPoolTask(task);
        }
#if 0
        ClearVideoFilesTask* videoTask = new ClearVideoFilesTask(this);
        videoTask->SetFlag(m_bReadyFlag ? 1 : 0);
        GetEntityBase()->GetFunction()->PostThreadPoolTask(videoTask);
        GetEntityBase()->GetFunction()->PostThreadPoolTask(new ClearCenterSettingFilesTask(this));
        GetEntityBase()->GetFunction()->PostThreadPoolTask(new ClearAd0Task(this));
#else
        RunTask* videoTask = new RunTask(this);
        videoTask->SetFlag(m_bReadyFlag ? 1 : 0);
        GetEntityBase()->GetFunction()->PostThreadPoolTask(videoTask);
#endif
        e->SetHandled();
    }
    break;
    case USER_EVT_FETCH:
    {
        FetchEvent* fetchEvt = dynamic_cast<FetchEvent*>(e);
        fetchEvt->ctx->Answer(Error_InvalidState);
        e->SetHandled();
    }
    break;
    case USER_EVT_GET_CARDSWIPER_STATUS_FINISHED:
    {
        m_bGetStatusRotate = FALSE;
        e->SetHandled();
    }
    break;
    default:
    {
        Dbg("Unexpecetd Event(%d)", e->iEvt);
    }
    break;
    }
    return unRes;
}

void ResourceWatcherFSM::s0_on_exit()
{

}

void ResourceWatcherFSM::s1_on_entry()
{
    LOG_FUNCTION();
}

unsigned int ResourceWatcherFSM::s1_on_event(FSMEvent* e)
{
    LOG_FUNCTION();
    unsigned int unRes = 0;
    switch (e->iEvt) {
    case USER_EVT_FETCH:
    {
        FetchEvent* fetchEvt = dynamic_cast<FetchEvent*>(e);
        if (m_IsPadDevice) {
            fetchEvt->ctx->Ans.reserved1 = GetCardSwiperVal();
            fetchEvt->ctx->Answer(Error_Succeed);
        } else {
            Dbg("In Not Pad MachineType, Receive Query CardSwiper Status Event");
            fetchEvt->ctx->Answer(Error_NotSupport);
        }
        e->SetHandled();
    }
    break;
    case USER_EVT_GET_CARDSWIPER_STATUS_FINISHED:
    {
        m_bGetStatusRotate = FALSE;
        e->SetHandled();
    }
    break;
    case USER_EVT_CLEAR_UPLOADEDVIDEOFILES_FINISHED:
    {
        Dbg("%s::There are %d file(s), successfully delete %d file(s) in path %s", __FUNCTION__,
            e->param2, e->param1, (LPCTSTR)m_uploadedVideoDirPath);
        if (m_failDelCnt != 0) {
            CSimpleStringA strMsg = CSimpleStringA::Format("There are %d matched files should be deleted", m_failDelCnt);
            LogWarn(Severity_Middle, Error_Unexpect, 0, (LPCTSTR)strMsg);
        }
        ClearVideoFilesEnhanceTask* task = new ClearVideoFilesEnhanceTask(this);
        GetEntityBase()->GetFunction()->PostThreadPoolTask(task);
    }
    e->SetHandled();
    break;
    case USER_EVT_CLEAR_VIDEOFILE_ENHANCE_FINISHED:
    {
        PostEventFIFO(new FSMEvent(USER_EVT_VERSION_CLEAR));
    }
    e->SetHandled();
    break;
    case USER_EVT_VERSION_CLEAR:
    {
        ClearVersionTask* task = new ClearVersionTask(this);
        GetEntityBase()->GetFunction()->PostThreadPoolTask(task);
    }
    e->SetHandled();
    break;
    case USER_EVT_VERSION_CLEAR_FINISHED:
        e->SetHandled();
        break;
    default:
    {
        Dbg("Unexpecetd Event(%d)", e->iEvt);
    }
    break;
    }
    return unRes;
}

void ResourceWatcherFSM::s1_on_exit()
{
}

void ResourceWatcherFSM::s2_on_entry()
{
    LOG_FUNCTION();
}

unsigned int ResourceWatcherFSM::s2_on_event(FSMEvent* e)
{
    LOG_FUNCTION();
    unsigned int unRes = 0;
    switch (e->iEvt) {
    case USER_EVT_RUN:
    {
        e->SetHandled();
    }
    break;
    case USER_EVT_FETCH:
    {
        FetchEvent* fetchEvt = dynamic_cast<FetchEvent*>(e);
        if (m_IsPadDevice) {
            fetchEvt->ctx->Ans.reserved1 = GetCardSwiperVal();
            fetchEvt->ctx->Answer(Error_Succeed);
        } else {
            Dbg("In Not Pad MachineType, Receive Query CardSwiper Status Event");
            fetchEvt->ctx->Answer(Error_NotSupport);
        }
        e->SetHandled();
    }
    break;
    case USER_EVT_GET_CARDSWIPER_STATUS_FINISHED:
    {
        m_bGetStatusRotate = FALSE;
        e->SetHandled();
    }
    break;
    case USER_EVT_CLEAR_VIDEOFILE_ENHANCE_FINISHED:
    {
    }
    e->SetHandled();
    break;
    }

    return unRes;
}

void ResourceWatcherFSM::s2_on_exit()
{
    LOG_FUNCTION();
}

void ResourceWatcherFSM::s3_on_entry()
{
    LOG_FUNCTION();
    m_bVideoClearReady = true;
}

unsigned int ResourceWatcherFSM::s3_on_event(FSMEvent* e)
{
    LOG_FUNCTION();
    unsigned int unRes = 0;
    switch (e->iEvt) {
    case USER_EVT_RUN:
    {
        e->SetHandled();
    }
    break;
    case USER_EVT_FETCH:
    {
        FetchEvent* fetchEvt = dynamic_cast<FetchEvent*>(e);
        if (m_IsPadDevice) {
            fetchEvt->ctx->Ans.reserved1 = GetCardSwiperVal();
            fetchEvt->ctx->Answer(Error_Succeed);
        } else {
            Dbg("In Not Pad MachineType, Receive Query CardSwiper Status Event");
            fetchEvt->ctx->Answer(Error_NotSupport);
        }
        e->SetHandled();
    }
    break;
    case USER_EVT_GET_CARDSWIPER_STATUS_FINISHED:
    {
        m_bGetStatusRotate = FALSE;
        e->SetHandled();
    }
    break;
    case USER_EVT_CLEAR_VIDEOFILE_ENHANCE:
    {
        ClearVideoFilesEnhanceTask* task = new ClearVideoFilesEnhanceTask(this);
        GetEntityBase()->GetFunction()->PostThreadPoolTask(task);
    }
    e->SetHandled();
    break;
    case USER_EVT_CLEAR_VIDEOFILE_ENHANCE_FINISHED:
    {
    }
    e->SetHandled();
    break;
    case USER_EVT_FILE_OPERAT:
    {
        OperateFileEvent* theEvt = dynamic_cast<OperateFileEvent*>(e);
        OperateFileTask* theTask = new OperateFileTask(this, theEvt->m_ctx);
        GetEntityBase()->GetFunction()->PostThreadPoolTask(theTask);
    }
    e->SetHandled();
    break;
    case USER_EVT_FILE_OPERAT_FINISHED:
    {

    }
    e->SetHandled();
    break;
    case USER_EVT_GET_EVENTLOG:
    {
        GetEventLogEvent* theEvt = dynamic_cast<GetEventLogEvent*>(e);
#if defined(_MSC_VER)
        GetEventLogTask* theTask = new GetEventLogTask(this, theEvt->m_ctx);
        GetEntityBase()->GetFunction()->PostThreadPoolTask(theTask);
#else
        theEvt->m_ctx->Answer(Error_NotSupport);
#endif //_MSC_VER
    }
    e->SetHandled();
    break;
    case USER_EVT_GET_EVENTLOG_FINISHED:
    {

    }
    e->SetHandled();
    break;
    }
    return unRes;
}

void ResourceWatcherFSM::s3_on_exit()
{
    m_bVideoClearReady = false;
}

void ResourceWatcherFSM::readVideoStoreData()
{
    LOG_FUNCTION();

    CSmartPointer<IConfigInfo> spCtSettingConfig;
    CSmartPointer<IConfigInfo> spConfig;
    GetEntityBase()->GetFunction()->OpenConfig(Config_CenterSetting, spCtSettingConfig);
    GetEntityBase()->GetFunction()->OpenConfig(Config_Software, spConfig);
    // From CenterSetting --Josephus at 10:02:10 201759
    spCtSettingConfig->ReadConfigValueInt(GetEntityBase()->GetEntityName(), "BackwardDays", m_nDayOfBackward);
    if (m_nDayOfBackward <= 0) {
        spConfig->ReadConfigValueInt("Video", "BackwardDays", m_nDayOfBackward);
    } else {
        Dbg("Detect BackwardDays from CentralSetting %d", m_nDayOfBackward);
    }

    if (m_nDayOfBackward <= 0 || m_nDayOfBackward > MAX_DAY_OF_BACKWARD) {
        Dbg("Detect BackwardDays(%d) is illegal and Set default %d", m_nDayOfBackward, DEFAULT_DAY_OF_BACKWARD);
        m_nDayOfBackward = DEFAULT_DAY_OF_BACKWARD;
    }

    int minSavedDay = 0;
    spCtSettingConfig->ReadConfigValueInt(GetEntityBase()->GetEntityName(), "MinSavedDays", minSavedDay);
    if (minSavedDay >= 1 && minSavedDay < DEFAULT_SAVE_DATE_COUNT) {
        m_nMinSavedDay = minSavedDay;
        Dbg("Detect MinSavedDays from CentralSetting %d", m_nMinSavedDay);
    }
}

ErrorCodeEnum ResourceWatcherFSM::OnInit()
{

    void* pTmpData = NULL;
    ITimerListener* pListener = new TimerOutHelper<ResourceWatcherFSM>(this, &ResourceWatcherFSM::HardwareInfoTimer, pTmpData);
    GetEntityBase()->GetFunction()->SetTimer(TIMER_HARDWARE_CHECK, pListener, MAX_HARDWARE_CHECK_TIME);
    Dbg("Set Timer!");

#if defined(_MSC_VER) && defined(WIDE_CONDITION)
    setlocale(LC_ALL, "chs");
#endif

    //Dbg("Complied at: %s %s", __DATE__, __TIME__);

    ErrorCodeEnum erroCode = Error_Succeed;
    CSystemStaticInfo sysInfo;
    erroCode = GetEntityBase()->GetFunction()->GetSystemStaticInfo(sysInfo);
    if (erroCode != Error_Succeed) {
        Dbg("Get System Static info failed: %s.", SpStrError(erroCode));
        return Error_Unexpect;
    }
    Dbg("%s, %s", sysInfo.strMachineType.GetData(), sysInfo.strTerminalID.GetData());
    //LOG_TRACE("here: %s, %s", sysInfo.strMachineType.GetData(), sysInfo.strTerminalID.GetData());
    m_strTerminalNo = sysInfo.strTerminalID;
    if (!sysInfo.strMachineType.Compare("RVC.Pad", true)) {
        m_IsPadDevice = TRUE;
    }
    erroCode = GetEntityBase()->GetFunction()->GetPath("LocalVideo", m_uploadedVideoDirPath);
    if (erroCode != Error_Succeed || m_uploadedVideoDirPath.IsNullOrEmpty()) {
        return Error_NotInit;
    }
    m_bFirstRunAfterBoot = DetectIsFirstRunAtBoot();
    Dbg("to initialize critical section...");
    InitializeCriticalSection(&g_csVideoMoreClear);
    InitialVolumes();
    InitBlackList();
    readVideoStoreData();
    m_bReadyFlag = IsNeedToFirstClear();
    Dbg("Retrieve uploadedVideo path[%s], backwardDays(%d) done(%d)"
        , (LPCTSTR)m_uploadedVideoDirPath, m_nDayOfBackward, !m_bReadyFlag);



    return Error_Succeed;
}

ErrorCodeEnum ResourceWatcherFSM::OnExit()
{

    LOG_FUNCTION();

    GetEntityBase()->GetFunction()->KillTimer(TIMER_HARDWARE_CHECK);
    Dbg("Kill Timer!");

    ClearVideoQueue();
    DeleteCriticalSection(&g_csVideoMoreClear);
    return Error_Succeed;
}

void ResourceWatcherFSM::AfterInit()
{
    LOG_FUNCTION();

    CSmartPointer<IConfigInfo> spCtSettingConfig;
    GetEntityBase()->GetFunction()->OpenConfig(Config_CenterSetting, spCtSettingConfig);
    //huchen add for set dns
    spCtSettingConfig->ReadConfigValue(GetEntityBase()->GetEntityName(), "DefaultDns", m_strDefaultDns);
    spCtSettingConfig->ReadConfigValue(GetEntityBase()->GetEntityName(), "BackupDns", m_strBackupDns);
    spCtSettingConfig->ReadConfigValueInt(GetEntityBase()->GetEntityName(), "EnableSetDns", m_nEnableSetDns);
    Dbg("Detect Dns from CentralSetting EnableSetDns: %d Default: %s, Backup: %s.",
        m_nEnableSetDns, m_strDefaultDns.GetData(), m_strBackupDns.GetData());

#if defined(_MSC_VER)
    if (!sysInfo.strMachineType.Compare("RVC.Desk2S", true)) {
        int nLastTaskTime(0);
        CSmartPointer<IConfigInfo> spRunConfig;
        GetEntityBase()->GetFunction()->OpenConfig(Config_Run, spRunConfig);
        spRunConfig->ReadConfigValueInt("Device", "SetAudioOutput", nLastTaskTime);
        CSmallDateTime lastSetTime(nLastTaskTime);
        Dbg("RunConfig SetAudioOutput time : %s", (LPCTSTR)lastSetTime.ToTimeString());
        if (m_bFirstRunAfterBoot) {
            Dbg("last set audio output time is earlier than system boot time!");
            Dbg("Start to Set Audio output device");
            if (SetDefaultAudioDevice()) {
                spRunConfig->WriteConfigValue("Device", "SetAudioOutput", CSimpleStringA::Format("0x%08X", (DWORD)CSmallDateTime::GetNow()));
            } else {
                LogWarn(Severity_Middle, Error_AudioOut, 0, "Set default video output failed!!");
            }
        }
    }
#else 
    if (m_bFirstRunAfterBoot) {
        UINT sysVer = 0;
        UploadSysVersionInfo(sysVer);
        ConfirmWindowEffectHasBeenOpen();
        ConfirmDNSConfigHasSet();

        Dbg("fetch os version: %u", sysVer);
        if (1031 < sysVer) {
            ConfirmDDEClipboardDisable();
            ConfirmNotificationCenterDisable();
        } else {
            RecoverDDEClipboardEnable();
        }
    }
#endif //_MSC_VER
}

int ResourceWatcherFSM::GetCardSwiperStatus()
{
    LOG_FUNCTION();
    ErrorCodeEnum errorCode = Error_Succeed;
    CardSwiperClient* client = NULL;

    CardSwiperService_QueryConnInfo_Req req;
    CardSwiperService_QueryConnInfo_Ans ans;

    QueryCardSwiper cardswiperStatus;
    BOOL bConnected = FALSE;
    //  [Josephus in 7:05:25 2016/9/6]
    int lastStatus = m_cardswiperStatus;
    int errorTimes1 = 0, errorTimes2 = 0, errorTimes3 = 0;
    int sleepTime = 1500;
    const int errorMaxTimes = 2;
    m_bGetStatusRotate = TRUE;

    while (m_bGetStatusRotate) {
        if (client == NULL) {
            client = new CardSwiperClient(GetEntityBase());
        }

        if (!bConnected) {
            errorCode = client->Connect();
            if (errorCode != Error_Succeed) {
                if (errorTimes1 < errorMaxTimes) {
                    errorTimes1++;
                    Dbg("Connect to CardSwiper failed %s", SpStrError(errorCode));
                    Sleep(500);
                    continue;
                } else {
                    //errorTimes1++;
                    Dbg("Connect to CardSwiper failed...");
                    //  [Josephus in 16:15:37 2016/3/28]
                    bConnected = FALSE;
                    client->SafeDelete();
                    client = NULL;
                    m_cardswiperStatus = 0;
                    goto BroadCastPoint;
                }
            } else {
                Dbg("Connect to CardSwiper Success");
                bConnected = TRUE;
                errorTimes3 = errorTimes2 = 0;
            }
        }
        errorCode = client->QueryConnInfo(req, ans, 3000);
        if (errorCode != Error_Succeed) {
            if (errorTimes2 < errorMaxTimes) {
                errorTimes2++;
                Dbg("Get CardSwiper status failed with code %s", SpStrError(errorCode));
                Sleep(500);
                continue;
            } else {
                Dbg("Get CardSwiper status failed...");
                bConnected = FALSE;
                client->GetFunction()->CloseSession();
                client = NULL;
                m_cardswiperStatus = 0;
            }
        } else {
            errorTimes1 = errorTimes2 = errorTimes3 = 0;
            m_cardswiperStatus = ans.connect;
        }


    BroadCastPoint:

        if (lastStatus != m_cardswiperStatus) {
            Dbg("send broadcast for cardswiper status %d", m_cardswiperStatus);
            cardswiperStatus.status = m_cardswiperStatus;
            SpSendBroadcast(GetEntityBase()->GetFunction(),
                            SP_MSG_OF(QueryCardSwiper), SP_MSG_SIG_OF(QueryCardSwiper), cardswiperStatus);
            lastStatus = m_cardswiperStatus;
        }
        break;
    }

    if (client) {
        if (bConnected) {
            client->GetFunction()->CloseSession();
        } else {
            client->SafeDelete();
        }
        client = NULL;
    }

    return 0;
}

void ResourceWatcherFSM::AppendVideoSizeTogether()
{
    Dbg("Add UploadFile size together...");
#if defined(_MSC_VER)
    ULARGE_INTEGER uiAdditionBytes;
    CalculateWillUploadDirSize(uiAdditionBytes);
    mAllVideoFileSizeCal.QuadPart += uiAdditionBytes.QuadPart;
    diskInfo.SetUploadVideoDirSize(uiAdditionBytes);
#else
    unsigned long long uiAdditionBytes;
    CalculateWillUploadDirSize(uiAdditionBytes);
    mAllVideoFileSizeCal += uiAdditionBytes;
    diskInfo.SetUploadVideoDirSize(uiAdditionBytes);
#endif //_MSC_VER
}

void ResourceWatcherFSM::CalculateFreeDiskNeeded()
{
    const_map_cu_iter citer = VideoDailyRecord.cbegin();
    UINT uCount = 0;
    while (citer != VideoDailyRecord.cend()) {
        Dbg("date[%d]: %d", (citer->first), citer->second);
        uCount += citer->second;
        citer++;
    }
    Dbg("count %d and video file size#%d", uCount, m_VideoFiles.size());
    diskInfo.CalAverRequreSpaceEachDay(mAllVideoFileSizeCal,
                                       uCount, VideoDailyRecord.size(),
                                       BASE_AVAILALBE_DATE_COUNT, mUiRequireBytes);
}

void ResourceWatcherFSM::RecordFreeDiskNeededToRunCfg()
{
    CSmartPointer<IConfigInfo> spConfigRun;
    GetEntityBase()->GetFunction()->OpenConfig(Config_Run, spConfigRun);
#if defined(RVC_OS_WIN)
    spConfigRun->WriteConfigValueHexInt("Video", "RequiredBytes", mUiRequireBytes.QuadPart);
#else
    spConfigRun->WriteConfigValueHexInt("Video", "RequiredBytes", mUiRequireBytes);
#endif //RVC_OS_WIN
    spConfigRun->WriteConfigValue("LastClearTime", "Video", (const char*)CSimpleStringA::Format("0x%08X", (DWORD)CSmallDateTime::GetNow()));
    m_bReadyFlag = false;
}

void ResourceWatcherFSM::GetFreeDiskNeededFromRunCfg()
{
    CSmartPointer<IConfigInfo> spConfigRun;
    GetEntityBase()->GetFunction()->OpenConfig(Config_Run, spConfigRun);
#if defined(_MSC_VER)
    spConfigRun->ReadConfigValueHexInt("Video", "RequiredBytes", mUiRequireBytes.QuadPart);
    Dbg("Retrieve from runcfg about required bytes: %llu", mUiRequireBytes.QuadPart);
#else
    UINT64 value(0);
    spConfigRun->ReadConfigValueHexInt("Video", "RequiredBytes", value);
    mUiRequireBytes = value;
    Dbg("Retrieve from runcfg about required bytes: %llu", value);
#endif //_MSC_VER
}

int ResourceWatcherFSM::CleanVideoFiles(int& newDeletedFilesNum, int initFlag)
{
    LOG_FUNCTION();
    newDeletedFilesNum = 0;
    ClearVideoQueue();
    CSimpleStringA filePath = m_uploadedVideoDirPath;
#if defined(_MSC_VER)
    filePath += "\\*";
#endif //_MSC_VER
    Dbg("(InitFlag:%d) filePath %s", initFlag, (LPCTSTR)filePath);
    newDeletedFilesNum = 0;
    m_failDelCnt = 0;
    const int nRet = RemoveExpireVideoFileAndRecord((LPCTSTR)filePath, newDeletedFilesNum, m_failDelCnt, initFlag);
    PrintVideEmurateResult();
    Dbg("nRet: %d, new Deleted Files Num:%d, video counts:%d", nRet, newDeletedFilesNum, m_VideoFiles.size());
    LOG_ASSERT(nRet - newDeletedFilesNum == m_VideoFiles.size());

    if (!!initFlag) {
        AppendVideoSizeTogether();
        CalculateFreeDiskNeeded();
        RecordFreeDiskNeededToRunCfg();
    } else {
        GetFreeDiskNeededFromRunCfg();
    }
    return nRet;
}

#if defined(RVC_OS_WIN)
void ResourceWatcherFSM::CalculateBackTime(PFILETIME ftResultTime, int days)
{
    //Contains a 64-bit value representing the number of 100-nanosecond intervals since January 1, 1601 (UTC).
    FILETIME ftCurTime, ftBackTime;
    GetSystemTimeAsFileTime(&ftCurTime);
    ULARGE_INTEGER uliCurTime, uliOffset, uliBackTime;
    uliCurTime.HighPart = ftCurTime.dwHighDateTime;
    uliCurTime.LowPart = ftCurTime.dwLowDateTime;

    if (days > 0) {
        uliOffset.QuadPart = UInt32x32To64(days * 24 * 60 * 60, 1e7);
        uliBackTime.QuadPart = uliCurTime.QuadPart - uliOffset.QuadPart;
    } else {
        uliOffset.QuadPart = UInt32x32To64(-1 * days * 24 * 60 * 60, 1e7);
        uliBackTime.QuadPart = uliCurTime.QuadPart + uliOffset.QuadPart;
    }
    ftBackTime.dwHighDateTime = uliBackTime.HighPart;
    ftBackTime.dwLowDateTime = uliBackTime.LowPart;
    *ftResultTime = ftBackTime;
    return;
}

BOOL ResourceWatcherFSM::CalculateWillUploadDirSize(ULARGE_INTEGER& uiBytesCal)
{
    uiBytesCal.QuadPart = 0;
#else
void ResourceWatcherFSM::CalculateBackTime(time_t * ftResultTime, int days)
{
    time_t ftCurTime = time(NULL);//获取当前时间
    time_t ftBackTime = ftCurTime - (60 * 60 * 24 * days);
    *ftResultTime = ftBackTime;
    return;
}
BOOL ResourceWatcherFSM::CalculateWillUploadDirSize(unsigned long long& uiBytesCal)
{
    uiBytesCal = 0;
#endif //RVC_OS_WIN

    BOOL bRet = FALSE;
    CSimpleStringA uploadVideoPath;
    CSimpleStringA tmpValue;
    ErrorCodeEnum ec = GetEntityBase()->GetFunction()->GetPath(UPLOAD_VIDEO_PATH, uploadVideoPath);
    if (uploadVideoPath.GetLength() <= 0) ec = Error_Param;
    if (ec == Error_Succeed) {
        Dbg("UploadVideo path: %s", (LPCTSTR)uploadVideoPath);
#if defined(_MSC_VER)
        CSimpleStringA filePath = uploadVideoPath + "\\*";
        ULARGE_INTEGER uliSpaceSize;
        uliSpaceSize.QuadPart = 0;
        int nFileCnt = CalculateAllVideoSize(filePath, &uliSpaceSize);
        char szResult[DEFAULT_OUTPUT_FORMAT_SIZE];
        ByteSprintf(szResult, (double)uliSpaceSize.QuadPart);
        uiBytesCal.QuadPart = uliSpaceSize.QuadPart;
#else
        uiBytesCal = 0;
        const int nFileCnt = CalculateAllVideoSize(uploadVideoPath, &uiBytesCal);
        char szResult[DEFAULT_OUTPUT_FORMAT_SIZE];
        ByteSprintf(szResult, (double)uiBytesCal);
#endif //_MSC_VER
        Dbg("Result: Files(%d), Size: %s", nFileCnt, szResult);
    }
    return (ec == Error_Succeed);
}

int ResourceWatcherFSM::RemoveExpireVideoFileAndRecord(LPCTSTR dirName, int& deletedFileCnt, int& deleteFailedCnt, const int nFlag)
{
    int fileCnt = 0;
    int fileLength = strlen(dirName);
    // =>=>  /*foundFileData.cFileName[0] != '.'*/ !!! be careful for backdate call for the function.
    char searchFilePath[MAX_PATH] = { 0 };
    char tempFilePath[MAX_PATH] = { 0 };
    char displayTime[MAX_PATH] = { 0 };

#if defined(RVC_OS_WIN)
    WIN32_FIND_DATA foundFileData;
    HANDLE hFind;

    FILETIME ftRemoveTime;
    CalculateBackTime(&ftRemoveTime, m_nDayOfBackward);
    GetTimeFormatStr(displayTime, MAX_PATH, &ftRemoveTime);
    Dbg("The date backward to delete: %s", displayTime);

    hFind = FindFirstFile(dirName, &foundFileData);
    if (hFind == INVALID_HANDLE_VALUE) {
        Dbg("FindFirstFile failed (%u)", GetLastError());
        return 0;
    }

    do {
        if ((foundFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY) {
            if (/*foundFileData.cFileName[0] != '.'*/FALSE) {
                strcpy_s(tempFilePath, dirName);
                tempFilePath[fileLength - 1] = '\0';
                strcat_s(tempFilePath, foundFileData.cFileName);
                strcat_s(tempFilePath, "\\*");
                fileCnt += RemoveExpireVideoFileAndRecord((LPCTSTR)tempFilePath, deletedFileCnt, deleteFailedCnt, nFlag);
            }
        } else {
            strcpy_s(searchFilePath, dirName);
            searchFilePath[fileLength - 1] = '\0';
            strcat_s(searchFilePath, foundFileData.cFileName);
            if (nFlag == 1 && CompareVideoFileTime(&ftRemoveTime, &foundFileData.ftLastWriteTime) >= 0) {
                GetTimeFormatStr(displayTime, MAX_PATH, &foundFileData.ftLastWriteTime);
                if (DeleteFile(searchFilePath) != 0) {
                    deletedFileCnt++;
                    Dbg("Delete matched %s(%s) suc.", foundFileData.cFileName, displayTime);
                } else {
                    deleteFailedCnt++;
                    Dbg("Delete matched %s(%s) failed(%d).",
                        foundFileData.cFileName, displayTime, GetLastError());

                    RecordVideoFileInfomation(searchFilePath, &foundFileData);
                }
            } else {
                RecordVideoFileInfomation(searchFilePath, &foundFileData);
            }
            fileCnt++;
        }
    } while (FindNextFile(hFind, &foundFileData));
    FindClose(hFind);
#else
    time_t tmp_time;
    CalculateBackTime(&tmp_time, m_nDayOfBackward);
    deletedFileCnt = deleteFailedCnt = 0;
    GetTimeFormatStr(displayTime, MAX_PATH, &tmp_time);
    Dbg("video backtrace time: %s", displayTime);

    struct stat st;
    if (stat(dirName, &st) < 0 || !S_ISDIR(st.st_mode)) {
        return 0;
    }
    DIR* d = opendir(dirName);
    if (!d) {
        return 0;
    }

    struct dirent* dp = NULL;
    while ((dp = readdir(d)) != NULL) {
        if ((!strcmp(dp->d_name, ".")) || (!strcmp(dp->d_name, ".."))) {
            continue;
        }
        strcpy(tempFilePath, dirName);
        if (strlen(tempFilePath) + strlen(dp->d_name) + 3 >= MAX_PATH) {
            Dbg("filePath is too long for current.");
            continue;
        }
        strcat(tempFilePath, "/");
        strcat(tempFilePath, dp->d_name);
        if (-1 == stat(tempFilePath, &st)) {
            Dbg("stat video file: %s error: %d", tempFilePath, errno);
            continue;
        }
        const bool isdir = !!(S_ISDIR(st.st_mode));
        if (isdir) {
            fileCnt += RemoveExpireVideoFileAndRecord((LPCTSTR)tempFilePath, deletedFileCnt, deleteFailedCnt, nFlag);
        } else {
            if (nFlag == 1 && st.st_mtime < tmp_time) {
                GetTimeFormatStr(displayTime, MAX_PATH, &st.st_mtime);
                if (RemoveFileA(tempFilePath)) {
                    deletedFileCnt++;
                    Dbg("Delete matched %s(%s) suc.", dp->d_name, displayTime);
                } else {
                    deleteFailedCnt++;
                    Dbg("Delete matched %s(%s) failed: %d", dp->d_name, displayTime, errno);
                }
            }
            RecordVideoFileInfomation(tempFilePath, &st);
            fileCnt++;
        }
    }
    closedir(d);
#endif //RVC_OS_WIN
    return fileCnt;
}

#if defined(RVC_OS_WIN)
BOOL ResourceWatcherFSM::GetCPUBrand(CSimpleStringA & csCpuBrand)
{
    char CPUBrandString[0x40];
    int CPUInfo[4] = { -1 };
    unsigned nExIds;

    // Calling __cpuid with 0x80000000 as the InfoType argument
    // gets the number of valid extended IDs.
    __cpuid(CPUInfo, 0x80000000);
    nExIds = CPUInfo[0];
    memset(CPUBrandString, 0, sizeof(CPUBrandString));
    if (nExIds >= 0x80000004) {
        __cpuid(CPUInfo, 0x80000002);
        memcpy(CPUBrandString, CPUInfo, sizeof(CPUInfo));
        __cpuid(CPUInfo, 0x80000003);
        memcpy(CPUBrandString + 16, CPUInfo, sizeof(CPUInfo));
        __cpuid(CPUInfo, 0x80000004);
        memcpy(CPUBrandString + 32, CPUInfo, sizeof(CPUInfo));
        // Display all the information in user-friendly format.
        csCpuBrand = CPUBrandString;
        Dbg("CPU Brand String: %s", (LPCTSTR)csCpuBrand);
        return TRUE;
    }
    Dbg("Current device is not supported for getting cpu brand 0x%08x.", nExIds);

    return FALSE;
}

void ResourceWatcherFSM::InitialCPUMarkInfor()
{
    ErrorCodeEnum erroCode = Error_Succeed;
    CSmartPointer<IConfigInfo> spConfig;
    erroCode = GetEntityBase()->GetFunction()->OpenConfig(Config_Software, spConfig);
    if (erroCode != Error_Succeed) {
        Dbg("Open Config_Software failed %s.", SpStrError(erroCode));
        return;
    }

    int nTmpValue1, nTmpValue2 = 0;
    erroCode = spConfig->ReadConfigValueInt("CPUMarkLevel", "High", nTmpValue1);
    if (erroCode == Error_Succeed/* && nTmpValue1 > 0*/)
        m_highPart = nTmpValue1;
    erroCode = spConfig->ReadConfigValueInt("CPUMarkLevel", "Low", nTmpValue2);
    if (erroCode == Error_Succeed/* && nTmpValue2 > 0*/)
        m_lowPart = nTmpValue2;
    Dbg("hight:%d > value >low:%d.", m_highPart, m_lowPart);

    return;
}

#endif //RVC_OS_WIN

ErrorCodeEnum ResourceWatcherFSM::GetCpuType(
    SpReqAnsContext<ResourceWatcherService_GetCpuType_Req, ResourceWatcherService_GetCpuType_Ans>::Pointer ctx)
{
    LOG_FUNCTION();
    ErrorCodeEnum ec = Error_Succeed;
#if defined(RVC_OS_WIN)

    ErrorCodeEnum erroCode = Error_Succeed;
    CSimpleStringA csCPUBrand;
    if (!GetCPUBrand(csCPUBrand)) {
        if (ctx != NULL)
            ctx->Answer(Error_Unexpect);
        return Error_Unexpect;
    }
    CSmartPointer<IConfigInfo> spConfig;
    erroCode = GetEntityBase()->GetFunction()->OpenConfig(Config_Software, spConfig);
    if (erroCode != Error_Succeed) {
        Dbg("Open Config_Software failed 0x%x.", erroCode);
        if (ctx != NULL)
            ctx->Answer(Error_DevLoadFileFailed);
        return Error_DevLoadFileFailed;
    }
    int nMark = 0;
    int level = 0;
    erroCode = spConfig->ReadConfigValueInt("CPUMark", (LPCTSTR)csCPUBrand, nMark);
    if (erroCode != Error_Succeed || nMark == 0) {
        Dbg("There are no level information about %s(mark:%d)(code:%d).",
            (LPCTSTR)csCPUBrand, nMark, erroCode);
        if (ctx != NULL) {
            ctx->Ans.brand = csCPUBrand;
            ctx->Ans.level = 0;
            ctx->Ans.reserved1 = nMark;
            ctx->Ans.reserved2 = "";
            ctx->Answer(Error_Succeed);
        }
    } else {
        level = SelectMarkLevel(nMark);
        Dbg("Result: %s : %d(%d).", (LPCTSTR)csCPUBrand, nMark, level);
        if (ctx != NULL) {
            ctx->Ans.brand = csCPUBrand;
            ctx->Ans.level = level;
            ctx->Ans.reserved1 = nMark;
            ctx->Ans.reserved2 = "";
            ctx->Answer(Error_Succeed);
        }
    }
    return Error_Succeed;
#else
    ec = Error_NotSupport;
    LogWarn(Severity_Middle, ec, 0, CSimpleStringA::Format("%s is not supported!", __FUNCTION__));
    if (ctx != NULL) {
        ctx->Answer(ec);
    }
    return ec;
#endif //RVC_OS_WIN
}

BOOL ResourceWatcherFSM::RemoveDuplicateCenterSettingFiles()
{
    LOG_FUNCTION();

    ErrorCodeEnum erroCode = Error_Succeed;
    CSmartPointer<IConfigInfo> spConfigRun;
    erroCode = GetEntityBase()->GetFunction()->OpenConfig(Config_Run, spConfigRun);
    if (erroCode != Error_Succeed) {
        Dbg("OpenConfig of 'Config_Run' failed 0x%x(%d).", erroCode, erroCode);
        return FALSE;
    }
    int nLastTaskTime(0);
    spConfigRun->ReadConfigValueInt("LastClearTime", "CenterSetting", nLastTaskTime);
    if (IsTodayDone(nLastTaskTime)) {
        return TRUE;
    }
    CSimpleStringA ssFilePath(true);
    erroCode = GetEntityBase()->GetFunction()->GetPath("cfg", ssFilePath);
    if (erroCode != Error_Succeed || ssFilePath.IsNullOrEmpty()) {
        Dbg("Get path of 'cfg' failed 0x%x(%d).", erroCode, erroCode);
        return FALSE;
    }
#if defined(_MSC_VER)
    ssFilePath = ssFilePath + "\\*";
#endif //_MSC_VER

    Dbg("filePath %s", (LPCTSTR)ssFilePath);
    int nDelSuc = 0;
    int nDelFailed = 0;
    int nfileSum = ClearSpecifieFile(DFT_CenterSetting, ssFilePath, nDelSuc, nDelFailed);
    Dbg("#CenterSetting#There are %d file(s), delete: %d, failed: %d.", nfileSum, nDelSuc, nDelFailed);
    spConfigRun->WriteConfigValue("LastClearTime", "CenterSetting", (const char*)CSimpleStringA::Format("0x%08X", (DWORD)CSmallDateTime::GetNow()));
    return TRUE;
}

int ResourceWatcherFSM::ClearSpecifieFile(DealFileType fileType, LPCTSTR dirName, int& deletedFileCnt, int& deleteFailedCnt)
{
    LOG_FUNCTION();
    int nRes;
    int nfileCnt = 0;
    int fileLength = strlen(dirName);
    char searchFilePath[MAX_PATH] = { 0 };
    char tempFilePath[MAX_PATH] = { 0 };
    char displayTime[MAX_PATH] = { 0 };

#if defined(RVC_OS_WIN)

    WIN32_FIND_DATA fndFileData;
    HANDLE hFind;
    hFind = FindFirstFile(dirName, &fndFileData);
    if (hFind == INVALID_HANDLE_VALUE) {
        printf("FindFirstFile failed (%d) \n", GetLastError());
        return -2;
    }
    do {
        if ((fndFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY) {
            if (fndFileData.cFileName[0] != '.') {
                memset(tempFilePath, 0, sizeof(tempFilePath));
                strcpy_s(tempFilePath, dirName);
                tempFilePath[fileLength - 1] = '\0';
                strcat_s(tempFilePath, fndFileData.cFileName);
                strcat_s(tempFilePath, "\\*");
                int nRes = ClearSpecifieFile(fileType, (LPCTSTR)tempFilePath, deletedFileCnt, deleteFailedCnt);
                if (nRes >= 0) nfileCnt += nRes;
            }
        } else {
            memset((void*)searchFilePath, 0, MAX_PATH);
            strcpy_s(searchFilePath, dirName);
            searchFilePath[fileLength - 1] = '\0';
            strcat_s(searchFilePath, fndFileData.cFileName);
            if (fileType == DFT_Ad0) {
                if (CompareFileTime(&mftAd0RemoveTime, &fndFileData.ftLastWriteTime) >= 0) {
                    nRes = RemoveSpecifiedFile(fileType, searchFilePath, fndFileData.cFileName);
                } else {
                    nRes = 0;
                }
            } else {
                nRes = RemoveSpecifiedFile(fileType, searchFilePath, fndFileData.cFileName);
            }
            if (nRes == -1) deleteFailedCnt++;
            else if (nRes == 1) deletedFileCnt++;
            nfileCnt++;
        }

    } while (FindNextFile(hFind, &fndFileData));
    FindClose(hFind);

#else
    struct stat st;
    if (stat(dirName, &st) < 0) {
        Dbg("stat for %s failed: %d %s", dirName, errno, strerror(errno));
        return -2;
    }
    if (!S_ISDIR(st.st_mode)) {
        Dbg(" %s is not directory", dirName);
        return -2;
    }

    DIR* d = opendir(dirName);
    if (!d) {
        return -3;
    }
    struct dirent* dp = NULL;
    while ((dp = readdir(d)) != NULL) {
        if ((!strcmp(dp->d_name, ".")) || (!strcmp(dp->d_name, ".."))) {
            continue;
        }
        strcpy(tempFilePath, dirName);
        if (strlen(tempFilePath) + strlen(dp->d_name) + 3 >= MAX_PATH) {
            Dbg("filePath is too long for current.");
            continue;
        }
        strcat(tempFilePath, "/");
        strcat(tempFilePath, dp->d_name);
        Dbg("fileName: %s", dp->d_name);
        struct stat stFile;
        stat(tempFilePath, &stFile);
        const bool isdir = !!(S_ISDIR(stFile.st_mode));
        if (isdir && fileType != DFT_CenterSetting) {
            int nRes = ClearSpecifieFile(fileType, (LPCTSTR)tempFilePath, deletedFileCnt, deleteFailedCnt);
            if (nRes >= 0) nfileCnt += nRes;
        } else if (!isdir) {
            if (fileType != DFT_Ad0 || (CompareVideoFileTime(&mftAd0RemoveTime, &stFile.st_mtime) >= 0)) {
                nRes = RemoveSpecifiedFile(fileType, tempFilePath, dp->d_name);
            } else {
                nRes = 0;
            }
            if (nRes == -1) deleteFailedCnt++;
            else if (nRes == 1) deletedFileCnt++;
            nfileCnt++;
        }
    }
    closedir(d);
#endif //RVC_OS_WIN

    return nfileCnt;
}

int ResourceWatcherFSM::RemoveSpecifiedFile(DealFileType fileType, LPCTSTR szFilePath, LPCTSTR szFileName)
{
    CSimpleStringA ssFileName = szFileName;
    if (ssFileName.IsNullOrEmpty()) return FALSE;
    if ((fileType == DFT_CenterSetting && ssFileName.IsStartWith("centersetting", true) && !ssFileName.IsEndWith(".ini", true))
        || fileType == DFT_Ad0
        ) {
        if (RemoveFileA(szFilePath)) {
            Dbg("%s delete suc.", szFileName);
            return 1;
        }
        Dbg("%s delete failed %d.", szFileName, GetLastError());
        return -1;
    }
    return 0;
}

#if defined(_MSC_VER)
void ResourceWatcherFSM::RecordVideoFileInfomation(LPCTSTR lpFilePath, PWIN32_FIND_DATA pWfdata)
{
    m_VideoFiles.push(new TmpFileInfo(lpFilePath,
                                      &(pWfdata->ftLastWriteTime),
                                      pWfdata->nFileSizeHigh, pWfdata->nFileSizeLow));

    ULARGE_INTEGER uiTemp;
    uiTemp.HighPart = pWfdata->nFileSizeHigh;
    uiTemp.LowPart = pWfdata->nFileSizeLow;

    mAllVideoFileSizeCal.QuadPart += uiTemp.QuadPart;

    if (mMaxFileSize.QuadPart < uiTemp.QuadPart) {
        strcpy_s(szMaxSizeFilePath, lpFilePath);
        mMaxFileSize.QuadPart = uiTemp.QuadPart;
    }
    SyncUpdateVideoCreateDaily(&(pWfdata->ftLastWriteTime), 1);
}

void ResourceWatcherFSM::CleanMoreVideoFiles()
{
    EnterCriticalSection(&g_csVideoMoreClear);
    ErrorCodeEnum erroCode = Error_Succeed;
    BOOL bOK = FALSE;
    CSmartPointer<IConfigInfo> spConfigRun;
    ErrorCodeEnum ecRunCfg = GetEntityBase()->GetFunction()->OpenConfig(Config_Run, spConfigRun);

    if (m_VideoFiles.empty()) {
        int reseved = 0;
        m_bReadyFlag = IsNeedToFirstClear();
        int nRes = CleanVideoFiles(reseved, m_bReadyFlag ? 1 : 0);
        if (nRes - reseved == 0) {
            Dbg("There are no any video files in facts.");
            SetSysValAndBroadcast(0, "There are no any video files in facts.");
            LeaveCriticalSection(&g_csVideoMoreClear);
            return;
        }
    }
    if (mUiRequireBytes.QuadPart == 0ui64) {//更新记录运行时，并等待下一次的自检执行。
        Dbg("empty?");
        int reseved = 0;
        CleanVideoFiles(reseved);
        Dbg("Wait next time to execute...");
        LeaveCriticalSection(&g_csVideoMoreClear);
        return;
    }

    ULARGE_INTEGER uiSpaceRequired;
    ULARGE_INTEGER uiSpaceRealRequired;
    ULARGE_INTEGER uiFactor;
    int CurRank = 3;
    int BfRank = 0;
    if (spConfigRun->ReadConfigValueInt("Video", "RequiredRank", BfRank) != Error_Succeed || BfRank < 0) {
        BfRank = 0;
    }

    if (BfRank > 0) {
        ULARGE_INTEGER uiTotalBytes;
        ULARGE_INTEGER uiFreeDiskBytes;
        if (DiskInfo::GetDiskSpace((LPCTSTR)m_uploadedVideoDirPath, uiTotalBytes, uiFreeDiskBytes)) {
            //对比上次，剩余的可用磁盘空间更小了。
            if (mUiCalibration.QuadPart >= uiFreeDiskBytes.QuadPart) {
                Dbg("Previous Set CurRank from %d to %d.", CurRank, BfRank);
                CurRank = BfRank;
            }
            mUiCalibration.QuadPart = uiFreeDiskBytes.QuadPart;
        }
    }

    char szResult[DEFAULT_OUTPUT_FORMAT_SIZE];
    int nEnoughLevel = 0;

    do {
        uiFactor.QuadPart = 0;
        switch (CurRank) {
        case 3:
            uiSpaceRequired.QuadPart = mUiRequireBytes.QuadPart * DEFAULT_AVAILALBE_DATE_COUNT;
            break;
        case 2:
            uiSpaceRequired.QuadPart = mUiRequireBytes.QuadPart * LESS_AVAILALBE_DATE_COUNT;
            break;
        case 1:
            uiSpaceRequired.QuadPart = mUiRequireBytes.QuadPart * LEAST_AVAILALBE_DATE_COUNT;
            break;
        default:
            CurRank = 3;
            uiSpaceRequired.QuadPart = mUiRequireBytes.QuadPart * DEFAULT_AVAILALBE_DATE_COUNT;
        }
        ByteSprintf(szResult, (double)uiSpaceRequired.QuadPart);
        Dbg("Required size(%d): %s", CurRank, szResult);

        if (bOK = diskInfo.IsNeedToDoClearJobEx((LPCTSTR)m_uploadedVideoDirPath,
                                                uiSpaceRequired, uiFactor, &uiSpaceRealRequired)) {
            if (uiSpaceRealRequired.QuadPart == 0) {
                break;
            }

            char displayTime[MAX_PATH] = { 0 };
            FILETIME ftSavedTime;
            //TODO: 暂时设置为至少保存两星期的录像文件，如果一天都不保留，那么 m_VideoFiles 要做即时更新 。2017-5-10
            CalculateBackTime(&ftSavedTime, m_nMinSavedDay);
            GetTimeFormatStr(displayTime, MAX_PATH, &ftSavedTime);
            Dbg("SavedTime backtrace: %s", displayTime);

            ULARGE_INTEGER uiFreeBytes;
            uiFreeBytes.QuadPart = 0;
            UINT uDeletedCnt = 0, uFailedDeleteCnt = 0;
            BOOL bTrackBackStop = FALSE;
            while (!m_VideoFiles.empty() && uiFreeBytes.QuadPart < uiSpaceRealRequired.QuadPart) {
                TmpFileInfo* pCurFileInfo = m_VideoFiles.top();
                if (pCurFileInfo != NULL) {
                    SYSTEMTIME stUTC, stLocal;
                    FileTimeToSystemTime(&(pCurFileInfo->mftEditTime), &stUTC);
                    SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &stLocal);
                    if (CompareVideoFileTime(&ftSavedTime, &(pCurFileInfo->mftEditTime)) < 0) {
                        Dbg("yet %s: %02d/%02d/%d %02d:%02d", pCurFileInfo->msFileName.c_str(),
                            stLocal.wMonth, stLocal.wDay, stLocal.wYear,
                            stLocal.wHour, stLocal.wMinute);
                        bTrackBackStop = TRUE;
                        break;
                    }
                    //if(TRUE)
                    if (DeleteFile(pCurFileInfo->msFileName.c_str()) != 0) {
                        ULARGE_INTEGER tmpBytes;
                        tmpBytes.HighPart = pCurFileInfo->mDwFileSizeHeight;
                        tmpBytes.LowPart = pCurFileInfo->mDwFileSizeLow;
                        uiFreeBytes.QuadPart += tmpBytes.QuadPart;
                        uDeletedCnt++;
                        Dbg("Delete suc: %s: %02d/%02d/%d %02d:%02d", pCurFileInfo->msFileName.c_str(),
                            stLocal.wMonth, stLocal.wDay, stLocal.wYear,
                            stLocal.wHour, stLocal.wMinute);
                        SyncUpdateVideoCreateDaily(&(pCurFileInfo->mftEditTime), -1);
                    } else {
                        Dbg("[DelFail] File(%s) %u", pCurFileInfo->msFileName.c_str(), GetLastError());
                        uFailedDeleteCnt++;
                    }
                }
                m_VideoFiles.pop();
                if (pCurFileInfo != NULL) delete pCurFileInfo;
            }

            char szOutput[DEFAULT_OUTPUT_FORMAT_SIZE] = { 0 };
            char szOutput2[DEFAULT_OUTPUT_FORMAT_SIZE] = { 0 };
            ByteSprintf(szOutput, (double)uiFreeBytes.QuadPart);
            ByteSprintf(szOutput2, (double)uiSpaceRealRequired.QuadPart);
            Dbg("Result(Rank#%d): Succeed deleted<%d>, Failed deleted<%d>, Deleted Size<%s> Real Required Size<%s>",
                CurRank, uDeletedCnt, uFailedDeleteCnt, szOutput, szOutput2);
            if (uiFreeBytes.QuadPart >= uiSpaceRealRequired.QuadPart) {
                break;
            }
            --CurRank;
            UINT uCount = 0;
            for (const_map_cu_iter citer = VideoDailyRecord.cbegin();
                 citer != VideoDailyRecord.cend(); citer++) {
                uCount += citer->second;
            }
            Dbg("FileCount(%d)(%d)", uCount, m_VideoFiles.size());
        } else {
            LogError(Severity_Middle, Error_Unexpect, 0, "IsNeedToDoClearJobEx invoked failed !");
            LeaveCriticalSection(&g_csVideoMoreClear);
            return;
        }
    } while (CurRank > 0);

    char szResult3[DEFAULT_OUTPUT_FORMAT_SIZE * 2] = { 0 };
    if (CurRank < 3) {
        ULARGE_INTEGER uiTotalBytes;
        ULARGE_INTEGER uiFreeDiskBytes;
        if (DiskInfo::GetDiskSpace((LPCTSTR)m_uploadedVideoDirPath, uiTotalBytes, uiFreeDiskBytes)) {
            char szResult2[DEFAULT_OUTPUT_FORMAT_SIZE];
            ByteSprintf(szResult, (double)uiTotalBytes.QuadPart);
            ByteSprintf(szResult2, (double)uiFreeDiskBytes.QuadPart);
            double dFreeRate = (uiFreeDiskBytes.QuadPart * kConversion[3]) / (uiTotalBytes.QuadPart * kConversion[3]);
            sprintf_s(szResult3, "[Disk# %c:\\] total: %s, free: %s, rate: %.1lf%%.",
                      m_uploadedVideoDirPath[0], szResult, szResult2, dFreeRate * 100);
            mUiCalibration.QuadPart = uiFreeDiskBytes.QuadPart;
        } else {
            strcpy_s(szResult3, "It's not enough disk space for recording video !");
        }
        if (CurRank == 0) {
            CurRank = 4;
        }
    } else {
        strcpy_s(szResult3, "Disk space is enough for recording.");
    }
    if (BfRank != CurRank) {
        erroCode = spConfigRun->WriteConfigValueInt("Video", "RequiredRank", CurRank);
    }
    SetSysValAndBroadcast(CurRank, szResult3);
    LeaveCriticalSection(&g_csVideoMoreClear);
    return;
}

#else

void ResourceWatcherFSM::RecordVideoFileInfomation(LPCTSTR lpFilePath, struct stat* pWfdata)
{
    m_VideoFiles.push(new TmpFileInfo(lpFilePath, pWfdata->st_mtime, pWfdata->st_size));
    mAllVideoFileSizeCal += pWfdata->st_size;

    if (mMaxFileSize < pWfdata->st_size) {
        strcpy(szMaxSizeFilePath, lpFilePath);
        mMaxFileSize = pWfdata->st_size;
    }
    SyncUpdateVideoCreateDaily(&pWfdata->st_mtime, 1);
}

void ResourceWatcherFSM::CleanMoreVideoFiles()
{
    EnterCriticalSection(&g_csVideoMoreClear);
    ErrorCodeEnum erroCode = Error_Succeed;
    BOOL bOK = FALSE;
    char szResult3[DEFAULT_OUTPUT_FORMAT_SIZE * 2] = { 0 };
    CSmartPointer<IConfigInfo> spConfigRun;
    ErrorCodeEnum ecRunCfg = GetEntityBase()->GetFunction()->OpenConfig(Config_Run, spConfigRun);

    if (m_VideoFiles.empty() || mUiRequireBytes == 0) {
        int reseved = 0;
        int nRes = CleanVideoFiles(reseved, IsNeedToFirstClear() ? 1 : 0);
        if (nRes - reseved == 0) {
            Dbg("There are no any video files in facts.");
            //SetSysValAndBroadcast(0, "There are no any video files in facts.");
            LeaveCriticalSection(&g_csVideoMoreClear);
            return;
        }
    }

    int CurRank = 3; //default
    int BfRank = 0;
    if (spConfigRun->ReadConfigValueInt("Video", "RequiredRank", BfRank) != Error_Succeed || BfRank < 0) {
        BfRank = 0;
    }
    if (BfRank > 0) {
        unsigned long long uiTotalBytes;
        unsigned long long uiFreeDiskBytes;
        if (!DiskInfo::GetDiskSpace((LPCTSTR)m_uploadedVideoDirPath, uiTotalBytes, uiFreeDiskBytes)) {
            LeaveCriticalSection(&g_csVideoMoreClear);
            return;
        }
        //对比上次，剩余的可用磁盘空间更小了。
        if (mUiCalibration >= uiFreeDiskBytes) {
            Dbg("Previous Set CurRank from %d to %d.", CurRank, BfRank);
            CurRank = BfRank == 4 ? 1 : BfRank;
        }
        mUiCalibration = uiFreeDiskBytes;
    }

    const int InitialRank = CurRank;
    char szResult[DEFAULT_OUTPUT_FORMAT_SIZE];
    int nEnoughLevel = 0;
    unsigned long long uiFactor;

    char displayTime[MAX_PATH] = { 0 };
    time_t ftSavedTime;
    CalculateBackTime(&ftSavedTime, m_nMinSavedDay);
    GetTimeFormatStr(displayTime, MAX_PATH, &ftSavedTime);
    Dbg("It's SavedTime backtrace: %s", displayTime);

    do {
        uiFactor = DEFAULT_AVAILALBE_DATE_COUNT; // 7天
        if (CurRank == 2) uiFactor = LESS_AVAILALBE_DATE_COUNT; // 3天
        else if (CurRank == 1) uiFactor = LEAST_AVAILALBE_DATE_COUNT; // 1天

        const unsigned long long uiSpaceRequired = mUiRequireBytes * uiFactor;
        ByteSprintf(szResult, (double)uiSpaceRequired);
        Dbg("Required free disk size: %s, current rank: %d", szResult, CurRank);
        unsigned long long uiMoreSpaceRealRequired(0);
        unsigned long long uiAdjustment(0);
        if (diskInfo.IsNeedToDoClearJobEx((LPCTSTR)m_uploadedVideoDirPath, uiSpaceRequired, uiAdjustment, &uiMoreSpaceRealRequired)
            && uiMoreSpaceRealRequired) {
            unsigned long long uiNewFreeBytes(0);
            UINT uDeletedCnt = 0, uFailedDeleteCnt = 0;
            BOOL bTrackBackStop = FALSE;
            Dbg("the more space required: %llu.", uiMoreSpaceRealRequired);
            while (!m_VideoFiles.empty() && uiNewFreeBytes < uiMoreSpaceRealRequired) {
                TmpFileInfo* pCurFileInfo = m_VideoFiles.top();
                if (pCurFileInfo != NULL) {
                    GetTimeFormatStr(displayTime, MAX_PATH, &(pCurFileInfo->mftEditTime));
                    if (CompareVideoFileTime(&ftSavedTime, &(pCurFileInfo->mftEditTime)) < 0) {
                        Dbg("stop at %s: %s", pCurFileInfo->msFileName.c_str(), displayTime);
                        bTrackBackStop = TRUE;
                        break;
                    }
                    if (RemoveFileA(pCurFileInfo->msFileName.c_str()) != 0) {
                        uiNewFreeBytes += pCurFileInfo->ftSize;
                        uDeletedCnt++;
                        Dbg("Delete suc: %s: %s", pCurFileInfo->msFileName.c_str(), displayTime);
                        SyncUpdateVideoCreateDaily(&(pCurFileInfo->mftEditTime), -1);
                    } else {
                        Dbg("[DelFail] File(%s) %d", pCurFileInfo->msFileName.c_str(), errno);
                        uFailedDeleteCnt++;
                    }
                }
                m_VideoFiles.pop();
                if (pCurFileInfo != NULL) delete pCurFileInfo;
            }

            char szOutput[DEFAULT_OUTPUT_FORMAT_SIZE] = { 0 };
            char szOutput2[DEFAULT_OUTPUT_FORMAT_SIZE] = { 0 };
            ByteSprintf(szOutput, (double)uiNewFreeBytes);
            ByteSprintf(szOutput2, (double)uiMoreSpaceRealRequired);
            Dbg("Result(Rank#%d): Succeed deleted<%d>, Failed deleted<%d>, Deleted Size<%s> Real Required Size<%s>",
                CurRank, uDeletedCnt, uFailedDeleteCnt, szOutput, szOutput2);
            if (uiNewFreeBytes >= uiMoreSpaceRealRequired) {
                break;
            } else {
                --CurRank;
            }

#ifdef WITH_DEBUG
            UINT uCount = 0;
            for (const_map_cu_iter citer = VideoDailyRecord.cbegin(); citer != VideoDailyRecord.cend(); citer++) { uCount += citer->second; }
            Dbg("FileCount(%d)(%d)", uCount, m_VideoFiles.size());
#endif
        } else if (InitialRank > CurRank) {
            break;
        } else {
            LeaveCriticalSection(&g_csVideoMoreClear);
            return;
        }
    } while (CurRank > 0);

    if (CurRank < 3) {
        unsigned long long uiTotalBytes;
        unsigned long long uiFreeDiskBytes;
        if (DiskInfo::GetDiskSpace((LPCTSTR)m_uploadedVideoDirPath, uiTotalBytes, uiFreeDiskBytes)) {
            char szResult2[DEFAULT_OUTPUT_FORMAT_SIZE];
            ByteSprintf(szResult, (double)uiTotalBytes);
            ByteSprintf(szResult2, (double)uiFreeDiskBytes);
            double dFreeRate = (uiFreeDiskBytes * kConversion[3]) / (uiTotalBytes * kConversion[3]);
            sprintf(szResult3, "[Disk# %s] total: %s, free: %s, rate: %.1lf%%.",
                    m_uploadedVideoDirPath.GetData(), szResult, szResult2, dFreeRate * 100);
            mUiCalibration = uiFreeDiskBytes;
        } else {
            strcpy(szResult3, "It's not enough disk space for recording video !");
        }
    } else {
        strcpy(szResult3, "Disk space is enough for recording.");
    }

    if (CurRank == 0) { CurRank = 4; }
    if (BfRank != CurRank) {
        erroCode = spConfigRun->WriteConfigValueInt("Video", "RequiredRank", CurRank);
    }
    SetSysValAndBroadcast(CurRank, szResult3);
    LeaveCriticalSection(&g_csVideoMoreClear);
    return;
}

#endif //_MSC_VER

bool ResourceWatcherFSM::IsNeedToFirstClear()
{
    int nLastTaskTime(0);
    CSmartPointer<IConfigInfo> spRunConfig;
    GetEntityBase()->GetFunction()->OpenConfig(Config_Run, spRunConfig);
    spRunConfig->ReadConfigValueInt("LastClearTime", "Video", nLastTaskTime);
    return !IsTodayDone(nLastTaskTime);
}

int ResourceWatcherFSM::ProcessFileDelete(LPCTSTR lpszPath, int& nDelSucCnt, int& nDelFailedCnt)
{
    int fileCnt = 0;
    int fileLength = strlen(lpszPath);
    char* searchFilePath = new char[MAX_PATH];
    char* tempFilePath = new char[MAX_PATH];

    if (searchFilePath == NULL || tempFilePath == NULL) {
        if (searchFilePath) delete[] searchFilePath;
        if (tempFilePath) delete[] tempFilePath;
        return fileCnt;
    }
    ZeroMemory(searchFilePath, MAX_PATH);
    ZeroMemory(tempFilePath, MAX_PATH);

#if defined(_MSC_VER)
    WIN32_FIND_DATA wfd;
    HANDLE hFind;

    hFind = FindFirstFile(lpszPath, &wfd);
    if (hFind == INVALID_HANDLE_VALUE) {
        Dbg("FindFirstFile failed GLE = %u.", GetLastError());
        if (searchFilePath) delete[] searchFilePath;
        if (tempFilePath) delete[] tempFilePath;
        return 0;
    }

    do {
        if ((wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY) {
            if (wfd.cFileName[0] != '.') {
                strcpy_s(tempFilePath, MAX_PATH, lpszPath);
                tempFilePath[fileLength - 1] = '\0';
                if (strlen(tempFilePath) + strlen(wfd.cFileName) + 3 >= MAX_PATH) {
                    Dbg("filePath is too long for current.");
                } else {
                    strcat_s(tempFilePath, MAX_PATH, wfd.cFileName);
                    CSimpleStringA tmpPath = tempFilePath;
                    strcat_s(tempFilePath, MAX_PATH, "\\*");
                    int tDelSucCnt = 0, tDelFailedCnt = 0;
                    fileCnt += ProcessFileDelete((LPCTSTR)tempFilePath, tDelSucCnt, tDelFailedCnt);
                    if (tDelFailedCnt == 0 && !RemoveDirectoryA(tmpPath)) {
                        Dbg("RemoveDirectoryA(%s) failed, GLE = %u.", (LPCTSTR)tmpPath, GetLastError());
                        nDelFailedCnt++;
                    }
                    nDelFailedCnt += tDelFailedCnt;
                    nDelSucCnt += tDelSucCnt;
                }
            }
        } else {
            strcpy_s(searchFilePath, MAX_PATH, lpszPath);
            searchFilePath[fileLength - 1] = '\0';
            strcat_s(searchFilePath, MAX_PATH, wfd.cFileName);

            if (DeleteFile(searchFilePath) != 0) {
                nDelSucCnt++;
                Dbg("Delete [%s] suc.", wfd.cFileName);
            } else {
                nDelFailedCnt++;
                Dbg("Delete [%s] failed, GLE = %u.", wfd.cFileName, GetLastError());
            }
            fileCnt++;
        }
    } while (FindNextFileA(hFind, &wfd));
    FindClose(hFind);

#else

    struct stat st;
    if (stat(lpszPath, &st) < 0 || !S_ISDIR(st.st_mode)) {
        if (searchFilePath) delete[] searchFilePath;
        if (tempFilePath) delete[] tempFilePath;
        Dbg("stat failed or is not dir.");
        return fileCnt;
    }
    DIR* d = opendir(lpszPath);
    if (!d) {
        if (searchFilePath) delete[] searchFilePath;
        if (tempFilePath) delete[] tempFilePath;
        Dbg("opendir failed: %d", errno);
        return fileCnt;
    }
    struct dirent* dp = NULL;
    while ((dp = readdir(d)) != NULL) {
        if ((!strcmp(dp->d_name, ".")) || (!strcmp(dp->d_name, ".."))) {
            continue;
        }
        strcpy(tempFilePath, lpszPath);

        if (strlen(tempFilePath) + strlen(dp->d_name) + 3 >= MAX_PATH) {
            Dbg("filePath is too long for current.");
            continue;
        }
        strcat(tempFilePath, "/");
        strcat(tempFilePath, dp->d_name);
        stat(tempFilePath, &st);
        bool isdir = !!(S_ISDIR(st.st_mode));
        if (isdir) {
            int tDelSucCnt = 0, tDelFailedCnt = 0;
            fileCnt += ProcessFileDelete((LPCTSTR)tempFilePath, tDelSucCnt, tDelFailedCnt);
            if (tDelFailedCnt == 0 && rmdir(tempFilePath) != 0) {
                Dbg("rmdir(%s) failed, GLE = %u.", (LPCTSTR)tempFilePath, errno);
                nDelFailedCnt++;
            }
            nDelFailedCnt += tDelFailedCnt;
            nDelSucCnt += tDelSucCnt;
        } else {
            if (RemoveFileA(tempFilePath)) {
                nDelSucCnt++;
                Dbg("Delete [%s] suc.", dp->d_name);
            } else {
                nDelFailedCnt++;
                Dbg("RemoveFileA [%s] failed, GLE = %u.", tempFilePath, errno);
            }
            fileCnt++;
        }
    }
    closedir(d);

#endif //_MSC_VER

    if (searchFilePath) delete[] searchFilePath;
    if (tempFilePath) delete[] tempFilePath;
    searchFilePath = NULL;
    tempFilePath = NULL;
    return fileCnt;
}

BOOL ResourceWatcherFSM::DeleteVersionPackage()
{
    LOG_FUNCTION();
    BOOL bRet = FALSE;
    ErrorCodeEnum erroCode = Error_Succeed;
    CSmartPointer<IEntityFunction> pFunc = GetEntityBase()->GetFunction();
    CSmartPointer<IConfigInfo> spConfigRun;
    CSystemStaticInfo info;
    if (pFunc->GetSystemStaticInfo(info) != Error_Succeed) {
        LogError(Severity_Middle, erroCode, 0, "Get system static info error");
        return FALSE;
    }
    Dbg("Current version: %s", (LPCTSTR)info.InstallVersion.ToString());

    int nLastTaskTime = 0;
    int nLstFlag = 0;
    UINT64 utVersion = 0;
    pFunc->OpenConfig(Config_Run, spConfigRun);
    spConfigRun->ReadConfigValueHexInt("VersionClear", "OptVer", utVersion);
    spConfigRun->ReadConfigValueInt("VersionClear", "LastCondi", nLstFlag); //last times is failed or not? failed:true
    spConfigRun->ReadConfigValueInt("VersionClear", "LastTime", nLastTaskTime);

    CVersion optVer(utVersion);
    SYSTEMTIME stTaskTime = CSmallDateTime(nLastTaskTime).ToSystemTime();
    Dbg("LastTime<%04d-%02d-%02d %02d:%02d:%02d>: OptVer: %s, LastCondi: %d",
        stTaskTime.wYear, stTaskTime.wMonth, stTaskTime.wDay,
        stTaskTime.wHour, stTaskTime.wMinute, stTaskTime.wSecond,
        (LPCTSTR)optVer.ToString(), nLstFlag);

    //判断是否需要被清理
    if (optVer.IsValid() && optVer == info.InstallVersion && !nLstFlag) {
        Dbg("VersionPackage cleaning has been done before.");
        return TRUE;
    }

    vector<CInstallInfoEx> intallInfoVects;
    CVersion lastVer = info.PreviousInstallVersion;
    while (lastVer.IsValid()) {
        CInstallInfo lastVerInfo = {};
        erroCode = pFunc->GetInstallInfo(lastVer, lastVerInfo);
        if (erroCode != Error_Succeed) {
            break;
        }
        intallInfoVects.push_back(CInstallInfoEx(lastVerInfo));
        lastVer = lastVerInfo.PreviousInstallVersion;
    }
    int nPackCount = intallInfoVects.size();
    Dbg("Install Package's count: %d", nPackCount);
    bool bFailFlag = false;
    int nDelVersionCnt = 0;
    if (nPackCount != 0) {
        int nSavedCount = 0;
        sort(intallInfoVects.begin(), intallInfoVects.end());
        vector<CInstallInfoEx>::iterator iter = intallInfoVects.begin();
        while (iter != intallInfoVects.end()) {
            Dbg("InstallPackage Info: %s, SwithOverDate: %s", (LPCTSTR)iter->InstallVersion.ToString(), (LPCTSTR)iter->tmSwithOverDate.ToTimeString());
            if (++nSavedCount <= DEFAULT_VERSION_SAVED_COUNT) {
                Dbg("Save above version");
                iter++;
                continue;
            }
            if (!DeleteSpecificeVersionDir(iter->InstallVersion))
                bFailFlag = true;
            else
                nDelVersionCnt++;

            iter++;
        }
    }

    nLstFlag = bFailFlag ? 1 : 0;
    spConfigRun->WriteConfigValueHexInt("VersionClear", "OptVer", info.InstallVersion.GetVersion64());
    spConfigRun->WriteConfigValueInt("VersionClear", "LastCondi", nLstFlag);
    spConfigRun->WriteConfigValue("VersionClear", "LastTime",
                                  (LPCTSTR)CSimpleStringA::Format("0x%08X", (DWORD)CSmallDateTime::GetNow()));
    return TRUE;
}

BOOL ResourceWatcherFSM::DeleteSpecificeVersionDir(CVersion version)
{
    ErrorCodeEnum erroCode = Error_Unexpect;
    CSimpleStringA strPath;
    if (GetEntityBase()->GetFunction()->GetPath("RootVer", strPath) != Error_Succeed)
        return FALSE;
    strPath = strPath + SPLIT_SLASH_STR + version.ToString();
    if (!ExistsDirA(strPath)) {
        Dbg("Directory(%s) Not Existed, Maybe delete before !!", strPath.GetData());
        return TRUE;
    }
    CSimpleStringA tmpDirPath = strPath;
#if defined(_MSC_VER)
    tmpDirPath += "\\*";
#endif //_MSC_VER
    Dbg("operating version path: [%s][%s]", (LPCTSTR)tmpDirPath, (LPCTSTR)strPath);
    int nDelSuc = 0, nDelFail = 0, nFileCount = 0;
    nFileCount = ProcessFileDelete((LPCTSTR)tmpDirPath, nDelSuc, nDelFail);
    Dbg("Process result(%s): count(%d), suc(%d), failed(%d).", tmpDirPath.GetData(), nFileCount, nDelSuc, nDelFail);
#if defined(_MSC_VER)
    if (nDelFail != 0 || !RemoveDirectoryA(tmpDirPath)) {
        Dbg("Unexpect condition happen: (%d)(%u).", nDelFail, GetLastError());
#else
    if (nDelFail != 0 || rmdir(tmpDirPath) != 0) {
        Dbg("Unexpect condition happen: (%d)", nDelFail);
#endif //_MSC_VER
        return FALSE;
    }
    return TRUE;
    }

#if defined(_MSC_VER)
int ResourceWatcherFSM::CalculateAllVideoSize(LPCTSTR lpszPath, PULARGE_INTEGER puliSpaceBytes)
{
    int fileCnt = 0;
    int fileLength = strlen(lpszPath);
    char* searchFilePath = new char[MAX_PATH];
    char* tempFilePath = new char[MAX_PATH];
    if (searchFilePath == NULL || tempFilePath == NULL) {
        if (searchFilePath) delete[] searchFilePath;
        if (tempFilePath) delete[] tempFilePath;
        return fileCnt;
    }
    ZeroMemory(searchFilePath, MAX_PATH);
    ZeroMemory(tempFilePath, MAX_PATH);

    WIN32_FIND_DATA wfd;
    HANDLE hFind;

    hFind = FindFirstFile(lpszPath, &wfd);
    if (hFind == INVALID_HANDLE_VALUE) {
        Dbg("FindFirstFile failed GLE = %u.", GetLastError());
        if (searchFilePath) delete[] searchFilePath;
        if (tempFilePath) delete[] tempFilePath;
        return 0;
    }
    do {
        if ((wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY) {
            if (wfd.cFileName[0] != '.') {
                strcpy_s(tempFilePath, MAX_PATH, lpszPath);
                tempFilePath[fileLength - 1] = '\0';
                if (strlen(tempFilePath) + strlen(wfd.cFileName) + 3 >= MAX_PATH) {
                    Dbg("filePath is too long for current.");
                } else {
                    strcat_s(tempFilePath, MAX_PATH, wfd.cFileName);
                    strcat_s(tempFilePath, MAX_PATH, "\\*");
                    fileCnt += CalculateAllVideoSize((LPCTSTR)tempFilePath, puliSpaceBytes);
                }
            }
        } else {
            strcpy_s(searchFilePath, MAX_PATH, lpszPath);
            searchFilePath[fileLength - 1] = '\0';
            strcat_s(searchFilePath, MAX_PATH, wfd.cFileName);

            ULARGE_INTEGER uiTemp;
            uiTemp.HighPart = wfd.nFileSizeHigh;
            uiTemp.LowPart = wfd.nFileSizeLow;
            puliSpaceBytes->QuadPart += uiTemp.QuadPart;
            SyncUpdateVideoCreateDaily(&wfd.ftLastWriteTime, 1);
            fileCnt++;
        }
    } while (FindNextFileA(hFind, &wfd));
    FindClose(hFind);
    if (searchFilePath) delete[] searchFilePath;
    if (tempFilePath) delete[] tempFilePath;
    return fileCnt;
}
#else
int ResourceWatcherFSM::CalculateAllVideoSize(LPCTSTR lpszPath, unsigned long long* puliSpaceBytes)
{
    int fileCnt = 0;
    int fileLength = strlen(lpszPath);
    char* searchFilePath = new char[MAX_PATH];
    char* tempFilePath = new char[MAX_PATH];
    if (searchFilePath == NULL || tempFilePath == NULL) {
        if (searchFilePath) delete[] searchFilePath;
        if (tempFilePath) delete[] tempFilePath;
        return fileCnt;
    }
    ZeroMemory(searchFilePath, MAX_PATH);
    ZeroMemory(tempFilePath, MAX_PATH);

    struct stat st;
    if (stat(lpszPath, &st) < 0 || !S_ISDIR(st.st_mode)) {
        if (searchFilePath) delete[] searchFilePath;
        if (tempFilePath) delete[] tempFilePath;
        return fileCnt;
    }
    DIR* d = opendir(lpszPath);
    if (!d) {
        if (searchFilePath) delete[] searchFilePath;
        if (tempFilePath) delete[] tempFilePath;
        return fileCnt;
    }
    struct dirent* dp = NULL;
    while ((dp = readdir(d)) != NULL) {
        if ((!strcmp(dp->d_name, ".")) || (!strcmp(dp->d_name, ".."))) {
            continue;
        }
        strcpy(tempFilePath, lpszPath);
        if (strlen(tempFilePath) + strlen(dp->d_name) + 3 >= MAX_PATH) {
            Dbg("filePath is too long for current.");
            continue;
        }
        strcat(tempFilePath, "/");
        strcat(tempFilePath, dp->d_name);
        stat(tempFilePath, &st);
        const bool isdir = !!(S_ISDIR(st.st_mode));
        if (isdir) {
            fileCnt += CalculateAllVideoSize((LPCTSTR)tempFilePath, puliSpaceBytes);
        } else {
            *puliSpaceBytes += st.st_size;
            SyncUpdateVideoCreateDaily(&st.st_mtime, 1);
            fileCnt++;
        }
    }
    closedir(d);
    if (searchFilePath) delete[] searchFilePath;
    if (tempFilePath) delete[] tempFilePath;
    return fileCnt;
}
#endif //_MSC_VER

void ResourceWatcherFSM::SelfTest(EntityTestEnum eTestType,
                                  CSmartPointer<ITransactionContext> pTransactionContext)
{
    static uint32_t times = 0;
    pTransactionContext->SendAnswer(Error_Succeed);
    times++;
    if (m_bVideoClearReady && times > 60 * 2) { //2 hour per times
        times = 0;
        PostEventFIFO(new FSMEvent(USER_EVT_CLEAR_VIDEOFILE_ENHANCE));
    }
}

void ResourceWatcherFSM::SetSysValAndBroadcast(DWORD dwVal, LPCTSTR lpszMessage)
{
    static DWORD dwOldVal = (DWORD)-1;
    CSmartPointer<IEntityFunction> spFunction = this->GetEntityBase()->GetFunction();
    CSimpleStringA csVPStatus = VIDEO_SPACE_UNKNOWN;
    CSimpleStringA csNewVPSatus = VIDEO_SPACE_UNKNOWN;
    spFunction->GetSysVar(SYSVAR_DISKSTATEUS_FOR_VIDEO, csVPStatus);
    if (dwVal == 4) {
        csNewVPSatus = VIDEO_SPACE_INSUFF_FATAL;
        LogError(Severity_High, Error_TooSmallBuffer, LOG_ERR_RES_VIDEO_INSUFFICIENT, lpszMessage);
    } else if (dwVal == 2) {
        csNewVPSatus = VIDEO_SPACE_INSUFF_LITTLE;
        if (dwVal != dwOldVal)
            LogWarn(Severity_Middle, Error_TooSmallBuffer, LOG_WARN_RES_VIDEO_INSUFFICIENT, lpszMessage);
    } else if (dwVal == 1) {
        csNewVPSatus = VIDEO_SPACE_INSUFF_LESS;
        if (dwVal != dwOldVal)
            LogWarn(Severity_Low, Error_TooSmallBuffer, LOG_WARN_RES_VIDEO_INSUFFICIENT, lpszMessage);
    } else if (dwVal == 3) {
        csNewVPSatus = VIDEO_SPACE_SUFFICIENT;
        if (dwVal != dwOldVal)
            LogEvent(Severity_High, LOG_EVT_RES_VIDEO_SUFFICIENT, lpszMessage);
    } else if (dwVal == 0) {
        if (dwVal != dwOldVal)
            LogEvent(Severity_High, LOG_EVT_RES_VIDEO_SUFFICIENT, lpszMessage);
    } else {
        Dbg("Unknow dwVal: %d", dwVal);
    }
    if (csNewVPSatus != csVPStatus) {
        ErrorCodeEnum eRet = spFunction->SetSysVar(SYSVAR_DISKSTATEUS_FOR_VIDEO, csNewVPSatus);
        Dbg("SetSysVar(%s) from '%s' to '%s' returned %d",
            SYSVAR_DISKSTATEUS_FOR_VIDEO
            , (LPCTSTR)csVPStatus
            , (LPCTSTR)csNewVPSatus
            , eRet);
    }
    dwOldVal = dwVal;
}

BOOL ResourceWatcherFSM::InitialDirectoryEntity(LPCTSTR lpszPath, DWORD & dwFileCnt, const DWORD dwFilterAttributes)
{
    LOG_FUNCTION();

    if (lpszPath == NULL) {
        SetLastError(ERROR_INVALID_PARAMETER);
        LogWarn(Severity_Middle, Error_Param, ERROR_INVALID_PARAMETER, "Null file path !");
        return FALSE;
    }

#if defined(_MSC_VER)
    HANDLE hFile = CreateFileA(
        lpszPath,
        GENERIC_READ,
        FILE_SHARE_READ,
        NULL,
        OPEN_EXISTING,
        FILE_ATTRIBUTE_NORMAL | FILE_FLAG_BACKUP_SEMANTICS,
        NULL);
    if (hFile == INVALID_HANDLE_VALUE) {
        Dbg("CreateFileA(%s) failed", lpszPath);
        return FALSE;
    }
#endif //_MSC_VER

    m_FileEntry.SubFiles.Clear();
    m_FileEntry.FileNamesBuffer.Clear();
    m_FileEntry.Current.Clear();
    DWORD dwLocate;
    Append(m_FileEntry.FileNamesBuffer, (PBYTE)lpszPath, strlen(lpszPath), dwLocate);
    m_FileEntry.Current.mNameOffset = dwLocate;
    m_FileEntry.Current.mNameLength = strlen(lpszPath);

#if defined(_MSC_VER)
    GetFileTime(hFile, (LPFILETIME)&m_FileEntry.Current.mftCreate,
                (LPFILETIME)&m_FileEntry.Current.mftAccess, (LPFILETIME)&m_FileEntry.Current.mftModified);
    CloseHandle(hFile);
    hFile = NULL;
    m_FileEntry.Current.mAttributes = GetFileAttributesA(lpszPath);
    m_FileEntry.Current.mFileSize = 0;
#else
    struct stat st;
    if (stat(lpszPath, &st) < 0) {
        Dbg("stat %s failed.", lpszPath);
        return FALSE;
    }
    //GetFileTime
    m_FileEntry.Current.mftCreate = st.st_ctime;
    m_FileEntry.Current.mftAccess = st.st_atime;
    m_FileEntry.Current.mftModified = st.st_mtime;
    m_FileEntry.Current.mAttributes = 0;
    //GetFileAttributesA
    if (S_ISDIR(st.st_mode)) {
        m_FileEntry.Current.mFileSize = 0;
        m_FileEntry.Current.mAttributes |= FILE_ATTRIBUTE_DIRECTORY;
    } else {
        m_FileEntry.Current.mFileSize = st.st_size;
    }

    if (m_FileEntry.Current.mAttributes == 0)
        m_FileEntry.Current.mAttributes = FILE_ATTRIBUTE_ARCHIVE;
    if (!(st.st_mode & S_IWUSR))
        m_FileEntry.Current.mAttributes |= FILE_ATTRIBUTE_READONLY;

#endif //_MSC_VER

    DWORD dwDir = 0, dwFile = 0;
    GetSubFileInfors(&m_FileEntry, dwDir, dwFile, dwFilterAttributes);
    Dbg("Flag: dwDir:%u, dwFile: %u", dwDir, dwFile);
    DisplayFileEntities(&m_FileEntry);
    dwFileCnt = dwDir + dwFile;

#if defined(RVC_OS_LINUX)
    m_FileEntry.Current.mFileSize = dwFileCnt;
#endif //RVC_OS_LINUX

    return TRUE;
}

DWORD ResourceWatcherFSM::InitialVolumes()
{
    LOG_FUNCTION();
    UINT uCount = 0;
#if defined(RVC_OS_WIN)
    /*获取磁盘信息，该坐标下的内容作为是否遍历的标识*/
    if (!sBDiskValStatus[MAX_VOLUME_COUNT]) {
        CHAR szDrivers[BUFSIZE] = { 0 };
        CHAR szVolumeName[MAX_PATH] = { 0 };
        CHAR szFileSysName[MAX_PATH] = { 0 };
        BOOL bRet = GetLogicalDriveStringsA(BUFSIZE - 1, szDrivers);
        if (bRet) {
            Dbg("szDrivers: %s", szDrivers);
            for (CHAR* pTemp = szDrivers; *pTemp != '\0'; pTemp += 4) {
                if (*pTemp >= 'a' && *pTemp <= 'z') *pTemp -= 32;
                const int nDriNum = *pTemp - 'A';
                if (DRIVE_FIXED == GetDriveType(pTemp)) {
                    DWORD dwMaxCompLen, dwFileSystemFlags;
                    bRet = GetVolumeInformation(pTemp, szVolumeName, MAX_PATH, NULL,
                                                &dwMaxCompLen, &dwFileSystemFlags, szFileSysName, MAX_PATH);
                    sBDiskValStatus[nDriNum] = TRUE;
                    uCount++;
                } else {
                    sBDiskValStatus[nDriNum] = FALSE;
                }
            }
        }
        if (uCount > 0) {
            sBDiskValStatus[MAX_VOLUME_COUNT] = TRUE;
        }
    }

    m_FileEntry.SubFiles.Clear();
    m_FileEntry.FileNamesBuffer.Clear();
    m_FileEntry.Current.Clear();
    uCount = 0;
    ULARGE_INTEGER uiTotalBytes, uiTotalFreeBytes;
    if (sBDiskValStatus[MAX_VOLUME_COUNT]) {
        m_FileEntry.Current.mLevel = -2; //mark parent of volume -2-level 
        char szVolume[8] = { 0 };
        for (int i = 0; i < MAX_VOLUME_COUNT; ++i) {
            if (sBDiskValStatus[i]) {
                szVolume[0] = i + 'A';
                szVolume[1] = ':';
                szVolume[2] = '\0';
                CSimpleFileComponent volume;
                if (DiskInfo::GetDiskSpace(szVolume, uiTotalBytes, uiTotalFreeBytes)) {
                    volume.mFileSize = uiTotalFreeBytes.QuadPart;
                }
                volume.mLevel = 0;
                volume.mNameLength = strlen(szVolume);
                Append(m_FileEntry.FileNamesBuffer, (PBYTE)szVolume, volume.mNameLength, volume.mNameOffset);
                volume.mAttributes = 0;
                m_FileEntry.SubFiles.Append(&volume, 0, 1);
                uCount++;
            }
        }
    }
    DisplayFileEntities(&m_FileEntry);
#else

#endif //RVC_OS_WIN
    return uCount;
}

DWORD ResourceWatcherFSM::ProcessFileOperation(
    const SpReqAnsContext<ResourceWatcherService_OperateFile_Req, ResourceWatcherService_OperateFile_Ans>::Pointer & ctx)
{
    if (ctx == NULL) {
        return 0;
    }

    ResourceWatcherService_OperateFile_Req& req = ctx->Req;
    ResourceWatcherService_OperateFile_Ans& ans = ctx->Ans;

    {
        ans.header = "";
        ans.attachment1 = 0;
        ans.attachment2 = "";
        ans.fileSize = 0ULL;
        ans.ftCreate = 0ULL;
        ans.ftModified = 0ULL;
        ans.ftAccess = 0ULL;
        ans.fileAttribute = 0U;
        ans.count = 0;
    }
    CSimpleStringA strCurrent(true);
    size_t nCurLen = req.current.GetLength();
    Dbg("size of current dir: %d", nCurLen);
    if (!req.current.IsNullOrEmpty()) {
        CSimpleStringA strTemp = req.current.Trim();
        size_t len = req.current.GetLength();
        while (len > 0 && (strTemp[len - 1] == '\\' || strTemp[len - 1] == '/')) {
            strTemp[len - 1] = '\0';
            len--;
        }
        if (len > 0) {
            strCurrent = strTemp.Trim();
            nCurLen = strCurrent.GetLength();
            LOG_ASSERT(len == nCurLen);
            Dbg("size of strCurrent: %d", nCurLen);
        }
    }
    BOOL bCurNull = strCurrent.IsNullOrEmpty();
    if (!bCurNull) {
        int nRes = FilterFilePathAhead(strCurrent, req.mode);
        if (nRes != 0) {
            ans.result = OPT_FILE_RES_FAILED;
            CSimpleStringA strTxt;
            switch (nRes) {
            case -1:
            case -2:
                strTxt = "文件路径参数错误。";
                break;
            case -3:
                strTxt = "终端指定磁盘不存在。";
                break;
            case 1:
                strTxt = "操作非法：不允许删除盘符。";
                break;
            case 2:
                strTxt = "请求的操作无权限。";
                break;
            default:
                strTxt = "操作失败，原因未知。";
                break;
            }
            ans.attachment1 = strTxt.GetLength();
            ans.attachment2 = strTxt;
            ctx->Answer(Error_Succeed);
            Dbg("Try to (option:%d) [%s] failed (%d): %s", req.mode, (LPCTSTR)strCurrent, nRes, (LPCTSTR)strTxt);
            return nRes;
        }
    }
    FileType type = FT_Unknown;
    IsPathExisted(strCurrent, type);
    int count = 0;
    ans.count = 0;
    ans.result = OPT_FILE_RES_INVALID;
    bool bNeedToRefleshHeader = false;
    bool bNeedToSetCtxEntities = false;
    bool bNeedToRefleshEntity = false;
    int updateLevel = 0;
    switch (ctx->Req.mode) {
    case OPT_FILE_CMD_SPREAD: //0
    {
        DWORD dwRes = 0;
        if (!bCurNull && (type == FT_Unknown || type == FT_File)) {
            ans.result = OPT_FILE_RES_FAILED;
            ans.attachment1 = GetErrorMessage(ans.attachment2, "请求的文件不存在或类型不正确。");
            Dbg("Before Initial File Entity failed: %s", ans.attachment2.GetData());
            break;
        }
        DWORD dwFilterAttributes = (DWORD)(ctx->Req.filter1);
        if (bCurNull) {
#if defined(_MSC_VER)
            dwRes = InitialVolumes();
#else
            if (!InitialDirectoryEntity("/", dwRes, dwFilterAttributes)) {
                ans.result = OPT_FILE_RES_FAILED;
                ans.attachment1 = GetErrorMessage(ans.attachment2, "获取根目录列表失败");
                Dbg("Initial File Entity failed: %s", ans.attachment2.GetData());
                break;
            }
#endif //_MSC_VER
        } else if (!InitialDirectoryEntity(strCurrent, dwRes, dwFilterAttributes)) {
            ans.result = OPT_FILE_RES_FAILED;
            ans.attachment1 = GetErrorMessage(ans.attachment2, "获取文件列表失败");
            Dbg("Initial File Entity failed: %s", ans.attachment2.GetData());
            break;
        }
        Dbg("%d VS %d", dwRes, m_FileEntry.SubFiles.GetCount());
        LOG_ASSERT(dwRes == m_FileEntry.SubFiles.GetCount());
        count = dwRes;
        ans.result = OPT_FILE_RES_SUCCESS;
        bNeedToSetCtxEntities = true;
        bNeedToRefleshHeader = true;
    }
    break;
    case OPT_FILE_CMD_EXECUTE://1
    {
        if (type != FT_File) {
            Dbg("Invalid file type !");
            ans.result = OPT_FILE_RES_INVALID;
            ans.attachment2 = "非可打开或执行的文件类型（目录或其他）";
            ans.attachment1 = ans.attachment2.GetLength();
            break;
        }
        LPCTSTR lpParam = NULL;
        if (req.attachment1 > 0 && req.attachment2.GetLength() > 0)
            lpParam = req.attachment2;
        const DWORD dwRes = ExecuteFile(strCurrent, lpParam);
        ans.result = dwRes ? OPT_FILE_RES_FAILED : OPT_FILE_RES_SUCCESS;
        if (dwRes) {
#if defined(_MSC_VER)
            ans.attachment1 = GetErrorMessage(ans.attachment2, "执行文件操作失败。");
            Dbg("ExecuteFile failed: %s", (LPCTSTR)ans.attachment2);
#else
            ans.attachment2 = "不支持该操作";
            ans.attachment1 = ans.attachment2.GetLength();
            ans.result = OPT_FILE_RES_NOT_SUPPORT;
#endif //_MSC_VER
        }
    }
    break;
    case OPT_FILE_CMD_DELETE: //2
    case OPT_FILE_CMD_CLEAR:  //3
    {
        bool bClear = !!(ctx->Req.mode == OPT_FILE_CMD_CLEAR);
        if (!bClear) { Dbg("Delete flag."); }
        if (type == FT_Unknown) {
            ans.result = OPT_FILE_RES_INVALID;
            ans.attachment2 = "所指定的文件不存在。";
            ans.attachment1 = ans.attachment2.GetLength();
            break;
        }
#if defined(_MSC_VER)
        if (type == FT_Volume) {
            if (!bClear) {
                ans.result = OPT_FILE_RES_INVALID;
                ans.attachment2 = "该操作对卷类型的文件无效。";
                ans.attachment1 = ans.attachment2.GetLength();
            } else if (ClearDirRecursiveA(strCurrent)) {
                ans.result = OPT_FILE_RES_SUCCESS;
                bNeedToRefleshEntity = true;
            } else {
                ans.attachment2 = "清空卷操作执行失败。";
                ans.attachment1 = ans.attachment2.GetLength();
                ans.result = OPT_FILE_RES_FAILED;
            }
            break;
        }
#endif //_MSC_VER
        if ((type == FT_Directory
             && (
                 (!bClear && !RemoveDirRecursiveA(strCurrent))
                 || (bClear && !ClearDirRecursiveA(strCurrent))
                 ))
            || (type == FT_File && !bClear && !RemoveFileA(strCurrent))) {
            ans.attachment1 = GetErrorMessage(ans.attachment2, ((!bClear) ? "删除操作执行失败。" : "清空操作执行失败。"));
            Dbg("Delete(%d) or clear file failed: %s", !bClear, ans.attachment2.GetData());
            ans.result = OPT_FILE_RES_FAILED;
            break;
        }
        if (type == FT_File && bClear) {//文件内容清理
            //simple implement
            FILE* stream;
            SetLastError(0);
            if ((stream = fopen(strCurrent, "w+")) == NULL) {
                ans.attachment1 = GetErrorMessage(ans.attachment2, "清空文件内容执行失败。");
                ans.result = OPT_FILE_RES_FAILED;
                break;
            }
            if (fclose(stream)) {
                Dbg("fclose(%s) failed", (LPCTSTR)strCurrent);
                ans.attachment1 = GetErrorMessage(ans.attachment2, "清空文件内容执行失败。");
                ans.result = OPT_FILE_RES_FAILED;
                break;
            }
        }
        ans.result = OPT_FILE_RES_SUCCESS;
        bNeedToRefleshEntity = true;
        if ((!bClear && type != FT_File) || (bClear && type == FT_File)) {
            updateLevel = 1;
        }
    }
    break;
    case OPT_FILE_CMD_CREATE: //4
    {
        if ((type == FT_Directory && (req.attribute & 0x10)) || (type == FT_File && !(req.attribute & 0x10)) || type == FT_Volume) {
            Dbg("Existed file occurs create(%d) ?", type);
            ans.result = OPT_FILE_RES_FAILED;
            ans.attachment2 = "目录或文件已存在。";
            ans.attachment1 = ans.attachment2.GetLength();
            break;
        }
        BOOL bRet = FALSE;
        int depth = GetPathDepth(strCurrent);
        if (depth <= 0) {
            Dbg("Invalid file path(%s)", (LPCTSTR)strCurrent);
            ans.result = OPT_FILE_RES_FAILED;
            ans.attachment2 = "非法文件路径或名称。";
            ans.attachment1 = ans.attachment2.GetLength();
            break;
        }

        if (req.attribute & 0x10) {
            Dbg("Start to create directory");
            if (!CreateDirA(strCurrent, TRUE)) {
                ans.attachment1 = GetErrorMessage(ans.attachment2, "新建文件夹失败。");
                Dbg("Create directory failed: %s", ans.attachment2.GetData());
                ans.result = OPT_FILE_RES_FAILED;
                break;
            }
        } else {
#if defined(RVC_OS_WIN)
            if (depth == 1/*根目录下创建文件*/ || CreateParentDirA(strCurrent, TRUE)) {
                DWORD dwNewAttr = FILE_ATTRIBUTE_NORMAL/* | req.attribute*/;
                HANDLE hNewFile = CreateFileA(strCurrent, GENERIC_WRITE,
                                              0, NULL, CREATE_NEW, dwNewAttr, NULL);
                if (hNewFile == INVALID_HANDLE_VALUE) {
                    ans.attachment1 = GetErrorMessage(ans.attachment2, "创建文件失败。");
                    Dbg("Create file failed: %s", ans.attachment2.GetData());
                    ans.result = OPT_FILE_RES_FAILED;
                    break;
                }
                if (req.content.GetLength() >= 0) {
                    DWORD dwBytesToWrite = (DWORD)req.content.GetLength();
                    DWORD dwByteWritten = 0;
                    DWORD dwPos = SetFilePointer(hNewFile, 0, NULL, FILE_END);
                    LockFile(hNewFile, dwPos, 0, dwBytesToWrite, 0);
                    BOOL bRes = WriteFile(hNewFile, req.content.GetData(),
                                          dwBytesToWrite, &dwByteWritten, NULL);
                    UnlockFile(hNewFile, dwPos, 0, dwBytesToWrite, 0);
                    if (!bRes || dwByteWritten != dwBytesToWrite) {
                        ans.attachment1 = GetErrorMessage(ans.attachment2,
                                                          !bRes ? "写入文件操作失败。" : "文件数据写入不完整。");
                        Dbg("Write file failed: %s", ans.attachment2.GetData());
                        Dbg("Write file is incompletely(%u/%u)", dwByteWritten, dwBytesToWrite);
                        CloseHandle(hNewFile);
                        DeleteFileA(strCurrent);
                        ans.result = OPT_FILE_RES_FAILED;
                        break;
                    }
                }
                CloseHandle(hNewFile);
            } else {
                ans.attachment1 = GetErrorMessage(ans.attachment2, "创建目标文件所在目录失败。");
                Dbg("Create parent directory failed: %s", (LPCTSTR)ans.attachment2);
                ans.result = OPT_FILE_RES_FAILED;
                break;
            }
#else
            ans.result = OPT_FILE_RES_NOT_SUPPORT;
            ans.attachment2 = "不支持操作";
            ans.attachment1 = ans.attachment2.GetLength();
            break;
#endif //RVC_OS_WIN
        }
        ans.result = OPT_FILE_RES_SUCCESS;
        bNeedToRefleshEntity = true;
        updateLevel = 1;
    }
    break;
    case OPT_FILE_CMD_APPEND: //5
#if defined(_MSC_VER)
    {
        if (type != FT_File) {
            Dbg("file is not existed(%d)  ?", type);
            ans.result = OPT_FILE_RES_FAILED;
            ans.attachment2 = "目标文件不存在或非文件类型。";
            ans.attachment1 = ans.attachment2.GetLength();
            break;
        } else if (req.content.GetLength() <= 0) {
            Dbg("invalid file content %d", req.content.GetLength());
            ans.result = OPT_FILE_RES_FAILED;
            ans.attachment2 = "写入的文件内容不存在。";
            ans.attachment1 = ans.attachment2.GetLength();
            break;
        }
        DWORD dwBytesToWrite = (DWORD)req.content.GetLength();
        DWORD dwByteWritten = 0;
        HANDLE hNewFile = CreateFileA(strCurrent, FILE_APPEND_DATA,
                                      FILE_SHARE_READ, NULL, /*OPEN_EXISTING*/OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
        if (hNewFile == INVALID_HANDLE_VALUE) {
            ans.attachment1 = GetErrorMessage(ans.attachment2, "打开文件失败。");
            Dbg("open file failed: %s", (LPCTSTR)ans.attachment2);
            ans.result = OPT_FILE_RES_FAILED;
            break;
        }
        DWORD dwPos = SetFilePointer(hNewFile, 0, NULL, FILE_END);
        LockFile(hNewFile, dwPos, 0, dwBytesToWrite, 0);
        BOOL bRes = WriteFile(hNewFile, req.content.GetData(),
                              dwBytesToWrite, &dwByteWritten, NULL);
        UnlockFile(hNewFile, dwPos, 0, dwBytesToWrite, 0);
        if (!bRes || dwByteWritten != dwBytesToWrite) {
            ans.attachment1 = GetErrorMessage(ans.attachment2, !bRes ? "写入文件操作失败。" : "文件数据写入不完整。");
            Dbg("Append file failed: %s", ans.attachment2.GetData());
            Dbg("Append file is incompletely(%u/%u)", dwByteWritten, dwBytesToWrite);
            ans.result = OPT_FILE_RES_FAILED;
            CloseHandle(hNewFile);
            DeleteFileA(strCurrent);
            ans.result = OPT_FILE_RES_FAILED;
            break;
        }
        CloseHandle(hNewFile);
        ans.result = OPT_FILE_RES_SUCCESS;
        bNeedToRefleshEntity = true;
        updateLevel = 1;
    }
#else
        ans.result = OPT_FILE_RES_NOT_SUPPORT;
        ans.attachment2 = "不支持操作";
        ans.attachment1 = ans.attachment2.GetLength();
#endif //_MSC_VER
        break;
    case OPT_FILE_CMD_RENAME: //6
    {
#if defined(_MSC_VER)
        Dbg("Rename a file ? it would be critical...");
        if (type == FT_Unknown || type == FT_Volume) {
            Dbg("file is not existed(%d)?", type);
            ans.result = OPT_FILE_RES_FAILED;
            ans.attachment2 = type == FT_Unknown ? "目标文件不存在。" : "文件类型（卷）不支持当前操作。";
            ans.attachment1 = ans.attachment2.GetLength();
            break;
        }
        req.content = req.content.Trim();
        if (req.content.GetLength() <= 0) {
            Dbg("empty new file name ?");
            ans.result = OPT_FILE_RES_FAILED;
            ans.attachment2 = "传入新文件名参数为空。";
            ans.attachment1 = ans.attachment2.GetLength();
            break;
        }
        if (strchr(req.content, '\\') || strchr(req.content, '/')) {
            Dbg("invalid new file name: %s", (LPCTSTR)req.content);
            ans.result = OPT_FILE_RES_FAILED;
            ans.attachment2 = "新文件名参数无效。";
            ans.attachment1 = ans.attachment2.GetLength();
            break;
        }
        const size_t st_len = nCurLen + req.content.GetLength();
        char* path = new char[st_len];
        ZeroMemory(path, st_len);
        int res = 0;
        if (path == NULL) {
            res = 1;
            LogWarn(Severity_Middle, Error_Resource, 0, "alloc path memory failed");
        } else {
            int dir_len = 0;
            CSimpleStringA strNewName = req.content;
            if ((dir_len = GetDirSplitPath(strCurrent, 1, path, st_len)) > 0) {
                if (!req.attribute && type == FT_File) {
                    Dbg("save file-type suffix in rename mode.");
                    char tmp[MAX_PATH] = { 0 };
                    strcpy(tmp, strCurrent.GetData() + dir_len + 1);
                    char* pos = strrchr(tmp, '.');
                    if (pos) { strNewName += pos; }
                }
                strcat(path, SPLIT_SLASH_STR);
                strcat(path, strNewName);
                res = rename(strCurrent, path);
            } else {
                Dbg("GetDirSplitPath failed: %s vs %s", (LPCTSTR)strCurrent, path);
                res = 1;
            }
            delete[] path;
            path = NULL;
        }
        if (res) {
            Dbg("rename failed: %d", errno);
            ans.result = OPT_FILE_RES_FAILED;
            ans.attachment2 = "重命名操作失败。";
            ans.attachment1 = ans.attachment2.GetLength();
            break;
        }
        ans.result = OPT_FILE_RES_SUCCESS;
        bNeedToRefleshEntity = true;
        updateLevel = 1;
#else
        ans.result = OPT_FILE_RES_NOT_SUPPORT;
        ans.attachment2 = "不支持操作";
        ans.attachment1 = ans.attachment2.GetLength();
#endif //_MSC_VER
    }
    break;
    default:
    {
        LogWarn(Severity_Low, Error_Unexpect, 0,
                CSimpleStringA::Format("Unexpected file operation command : %d", ctx->Req.mode));
        CSimpleStringA strTip = CSimpleStringA::Format("无法识别的操作指令(mode: %d)。", ctx->Req.mode);
        ans.attachment1 = strTip.GetLength();
        ans.attachment2 = strTip;
    }
    break;
    }

    if (ans.result == OPT_FILE_RES_SUCCESS) {
        if (bNeedToSetCtxEntities || bNeedToRefleshEntity) {
            bool bReInit = true;
            if (bNeedToRefleshEntity) {
                DWORD dwCnt = 0;
                CSimpleStringA strHeader = strCurrent;
                if (updateLevel != 0) {
                    char* pPath = new char[nCurLen + 1];
                    if (pPath == NULL) bReInit = false;
                    else {
                        UINT uRes = GetDirSplitPath(strHeader, updateLevel, pPath, nCurLen + 1);
                        if (uRes == 0) bReInit = false;
                        strHeader = pPath;
                        delete[] pPath;
                        pPath = NULL;
                    }
                }
                if (bReInit) {
                    bReInit = !!InitialDirectoryEntity(strHeader, dwCnt);
                }
                bNeedToRefleshHeader = true;
            }
            if (bReInit) {
                ConveyFileEntityToContext(ctx, bNeedToRefleshHeader);
            }
        }
    } else {
        Dbg("attach1: %d", ans.attachment1);
        Dbg("attach2: %s", ans.attachment2.GetData());
    }
    ctx->Answer(Error_Succeed);
    return (ans.result);
}

DWORD ResourceWatcherFSM::ExecuteFile(LPCTSTR lpszFilePath, LPCTSTR lpParam)
{
    DWORD dwRes = 0;
#if defined(_MSC_VER)
    SHELLEXECUTEINFOA shell;
    memset(&shell, 0, sizeof(SHELLEXECUTEINFOA));
    shell.cbSize = sizeof(SHELLEXECUTEINFOA);
    shell.lpFile = lpszFilePath;
    shell.lpParameters = lpParam;
    shell.fMask = SEE_MASK_INVOKEIDLIST;
    shell.lpVerb = NULL;
    shell.nShow = SW_SHOWDEFAULT;
    if (!ShellExecuteExA(&shell)) {
        dwRes = GetLastError();
        int nRes = (int)shell.hInstApp;
        Dbg("GLE=%u, InstApp=%d", dwRes, nRes);
        switch (dwRes) {
        case ERROR_NO_ACE_CONDITION:
            LogWarn(Severity_Middle, Error_MethodNotFound, dwRes,
                    CSimpleStringA::Format("Target file(%s) association not available !", lpszFilePath));
            break;
        case ERROR_ACCESS_DENIED:
            LogWarn(Severity_Middle, Error_NoPrivilege, dwRes,
                    CSimpleStringA::Format("Target file(%s) not privilege !", lpszFilePath));
            break;
        case ERROR_PATH_NOT_FOUND:
        case ERROR_FILE_NOT_FOUND:
            LogWarn(Severity_Middle, Error_NotExist, dwRes,
                    CSimpleStringA::Format("Target file(%s) not existed !", lpszFilePath));
            break;
        case ERROR_DLL_NOT_FOUND:
            LogWarn(Severity_Middle, Error_NotExist, dwRes,
                    CSimpleStringA::Format("One of library file for Target(%s) not existed !", lpszFilePath));
            break;
        case ERROR_NOT_ENOUGH_MEMORY:
            LogWarn(Severity_Middle, Error_Resource, dwRes,
                    CSimpleStringA::Format("Not enough memory for Target(%s) to perform !", lpszFilePath));
            break;
        case ERROR_SHARING_VIOLATION:
            LogWarn(Severity_Middle, Error_Overflow, dwRes,
                    CSimpleStringA::Format("Violation occurred for Target(%s) to share !", lpszFilePath));
            break;
        default:
            LogWarn(Severity_Middle, Error_Unexpect, dwRes,
                    CSimpleStringA::Format("Unpected condtion for Target(%s) to execute(%u) !"
                                           , lpszFilePath, dwRes));
            break;
        }
    }
#else
    dwRes = 1;
#endif //_MSC_VER
    return dwRes;
}


BOOL ResourceWatcherFSM::ConveyFileEntityToContext(const SpReqAnsContext<ResourceWatcherService_OperateFile_Req,
    ResourceWatcherService_OperateFile_Ans>::Pointer & ctx
                                                   , BOOL bRefleshHeader /*= FALSE*/, DWORD dwFilterAttributes)
{
    if (ctx == NULL) return FALSE;
#if defined(_MSC_VER)
    ULARGE_INTEGER ilOffsetSize;
    ilOffsetSize.QuadPart = 0;
    const DWORD dwBufSize = m_FileEntry.FileNamesBuffer.GetCount();
    DWORD dwInheritForbidAttrs = 0UL;
    if (bRefleshHeader) {
        if (m_FileEntry.Current.mNameLength != 0) {
            ilOffsetSize.LowPart = m_FileEntry.Current.mNameOffset;
            ilOffsetSize.HighPart = m_FileEntry.Current.mNameLength;
            GetSubFileName(m_FileEntry.FileNamesBuffer,
                           dwBufSize, ctx->Ans.header, &ilOffsetSize);
            ctx->Ans.fileAttribute = m_FileEntry.Current.mAttributes;
            ctx->Ans.ftAccess = m_FileEntry.Current.mftAccess;
            ctx->Ans.ftModified = m_FileEntry.Current.mftModified;
            ctx->Ans.ftCreate = m_FileEntry.Current.mftCreate;
            ctx->Ans.fileSize = m_FileEntry.Current.mFileSize;
            if (!ctx->Ans.header.IsNullOrEmpty() && ctx->Ans.header.GetLength() > 0) {
                if (InBlackListOrNot(ctx->Ans.header, OPT_FILE_CMD_DELETE)) {
                    dwInheritForbidAttrs |= BS_DENY_DELETE;
                    Dbg("header-forbit:%s", ctx->Ans.header.GetData());
                }
            }
        }
    }
    int count = m_FileEntry.SubFiles.GetCount();
    int minusCount = 0;
    for (int i = 0; i < count; ++i)
        if (m_FileEntry.SubFiles[i].mAttributes & dwFilterAttributes)
            minusCount++;
    count = count - minusCount;
    ctx->Ans.count = count;
    if (count > 0) {
        if (count >= MAX_SUBFILES_COUNT) {
            Dbg("Exceedingly max file count: %d >= %d", count, MAX_SUBFILES_COUNT);
            std::vector<CSimpleFileShell> vtFileShells;
            for (int i = 0; i < count; ++i) {
                CSimpleFileShell item = RetriveSubFile(&m_FileEntry, i);
                vtFileShells.push_back(item);
            }
            sort(vtFileShells.begin(), vtFileShells.end(), _CompareFunc);
            char szFormat[128] = { 0 };
            count = MAX_SUBFILES_COUNT;
            ctx->Ans.count = count;
            ctx->Ans.fileAttributes.Init(count);
            ctx->Ans.fileNames.Init(count);
            ctx->Ans.ftCreates.Init(count);
            ctx->Ans.ftModifieds.Init(count);
            ctx->Ans.ftAccesses.Init(count);
            ctx->Ans.fileSizes.Init(count);
            ctx->Ans.forbidAttributes.Init(count);
            ctx->Ans.reserved1.Init(count);
            ctx->Ans.reserved2.Init(count);

            for (int i = 0; i < count; ++i) {
                CSimpleFileComponent* component = (CSimpleFileComponent*)vtFileShells[i];
                ilOffsetSize.LowPart = component->mNameOffset;
                ilOffsetSize.HighPart = component->mNameLength;
                if (component->mAttributes & dwFilterAttributes) {
                    CSimpleStringA strFileName;
                    GetSubFileName(m_FileEntry.FileNamesBuffer,
                                   dwBufSize, strFileName, &ilOffsetSize);
                    Dbg("%s reserved: 0x%X", strFileName.GetData(), component->mAttributes);
                    continue;
                }
                ctx->Ans.reserved1[i] = 0;
                ctx->Ans.reserved2[i] = "";
                ctx->Ans.fileAttributes[i] = component->mAttributes;
                ctx->Ans.ftCreates[i] = component->mftCreate;
                ctx->Ans.ftModifieds[i] = component->mftModified;
                ctx->Ans.ftAccesses[i] = component->mftAccess;
                ctx->Ans.fileSizes[i] = component->mFileSize;
                //TODO: Need to judge whether need to calculate size of directory.
                GetSubFileName(m_FileEntry.FileNamesBuffer, dwBufSize, ctx->Ans.fileNames[i], &ilOffsetSize);
                Dbg("ADD %d: %s", __LINE__, ctx->Ans.fileNames[i].GetData());
                ctx->Ans.forbidAttributes[i] = 0;
                if (m_FileEntry.Current.mNameLength == 0 && ctx->Ans.fileAttributes[i] == 0) {
                    ctx->Ans.forbidAttributes[i] |= BS_DENY_DELETE;
                } else if (!ctx->Ans.fileNames[i].IsNullOrEmpty()) {
                    CSimpleStringA csFilePath;
                    GetFullFilePath(&m_FileEntry, i, csFilePath);
                    if (InBlackListOrNot(csFilePath, OPT_FILE_CMD_DELETE)) {
                        ctx->Ans.forbidAttributes[i] |= BS_DENY_DELETE;
                        Dbg("fobbitten FullPath: %s", (LPCTSTR)csFilePath);
                    }
                }
            }
            vtFileShells.clear();
        } else {
            ctx->Ans.fileAttributes.Init(count);
            ctx->Ans.fileNames.Init(count);
            ctx->Ans.ftCreates.Init(count);
            ctx->Ans.ftModifieds.Init(count);
            ctx->Ans.ftAccesses.Init(count);
            ctx->Ans.fileSizes.Init(count);
            ctx->Ans.forbidAttributes.Init(count);
            ctx->Ans.reserved1.Init(count);
            ctx->Ans.reserved2.Init(count);
            for (int i = 0; i < count; ++i) {
                ilOffsetSize.LowPart = m_FileEntry.SubFiles[i].mNameOffset;
                ilOffsetSize.HighPart = m_FileEntry.SubFiles[i].mNameLength;
                if (m_FileEntry.SubFiles[i].mAttributes & dwFilterAttributes) {
                    CSimpleStringA strFileName;
                    GetSubFileName(m_FileEntry.FileNamesBuffer,
                                   dwBufSize, strFileName, &ilOffsetSize);
                    Dbg("%s reserved: 0x%X", strFileName.GetData(), m_FileEntry.SubFiles[i].mAttributes);
                    continue;
                }
                ctx->Ans.reserved1[i] = 0;
                ctx->Ans.reserved2[i] = "";
                ctx->Ans.fileAttributes[i] = m_FileEntry.SubFiles[i].mAttributes;
                ctx->Ans.ftCreates[i] = m_FileEntry.SubFiles[i].mftCreate;
                ctx->Ans.ftModifieds[i] = m_FileEntry.SubFiles[i].mftModified;
                ctx->Ans.ftAccesses[i] = m_FileEntry.SubFiles[i].mftAccess;
                ctx->Ans.fileSizes[i] = m_FileEntry.SubFiles[i].mFileSize;
                //TODO: Need to judge whether need to calculate size of directory.
                GetSubFileName(m_FileEntry.FileNamesBuffer, dwBufSize, ctx->Ans.fileNames[i], &ilOffsetSize);
                ctx->Ans.forbidAttributes[i] = 0;
                Dbg("ADD %d: %s", __LINE__, ctx->Ans.fileNames[i].GetData());
                if (m_FileEntry.Current.mNameLength == 0 && ctx->Ans.fileAttributes[i] == 0) {
                    ctx->Ans.forbidAttributes[i] |= BS_DENY_DELETE;
                } else if (!ctx->Ans.fileNames[i].IsNullOrEmpty()) {
                    CSimpleStringA csFilePath;
                    GetFullFilePath(&m_FileEntry, i, csFilePath);
                    if (InBlackListOrNot(csFilePath, OPT_FILE_CMD_DELETE)) {
                        ctx->Ans.forbidAttributes[i] |= BS_DENY_DELETE;
                        Dbg("fobbitten FullPath: %s", (LPCTSTR)csFilePath);
                    }
                }
            }
        }
    }
#else
    ULARGE_INTEGER ilOffsetSize;
    ilOffsetSize.QuadPart = 0;
    const DWORD dwBufSize = m_FileEntry.FileNamesBuffer.GetCount();
    DWORD dwInheritForbidAttrs = 0UL;
    if (bRefleshHeader) {
        if (m_FileEntry.Current.mNameLength != 0) {
            ilOffsetSize.u.LowPart = m_FileEntry.Current.mNameOffset;
            ilOffsetSize.u.HighPart = m_FileEntry.Current.mNameLength;
            GetSubFileName(m_FileEntry.FileNamesBuffer, dwBufSize, ctx->Ans.header, &ilOffsetSize);
            ctx->Ans.fileAttribute = m_FileEntry.Current.mAttributes;
            ctx->Ans.ftAccess = m_FileEntry.Current.mftAccess;
            ctx->Ans.ftModified = m_FileEntry.Current.mftModified;
            ctx->Ans.ftCreate = m_FileEntry.Current.mftCreate;
            ctx->Ans.fileSize = m_FileEntry.Current.mFileSize;
            if (!ctx->Ans.header.IsNullOrEmpty()) {
                if (InBlackListOrNot(ctx->Ans.header, OPT_FILE_CMD_DELETE)) {
                    dwInheritForbidAttrs |= BS_DENY_DELETE;
                    Dbg("header-forbit:%s", ctx->Ans.header.GetData());
                }
            }
        }
    }
    int count = m_FileEntry.SubFiles.GetCount();
    int minusCount = 0;

    for (int i = 0; i < count; ++i)
        if (m_FileEntry.SubFiles[i].mAttributes & dwFilterAttributes)
            minusCount++;
    count = count - minusCount;
    ctx->Ans.count = count;
    if (count > 0) {
        if (count >= MAX_SUBFILES_COUNT) {
            Dbg("Exceedingly max file count: %d >= %d", count, MAX_SUBFILES_COUNT);
            std::vector<CSimpleFileShell> vtFileShells;
            for (int i = 0; i < count; ++i) {
                CSimpleFileShell item = RetriveSubFile(&m_FileEntry, i);
                vtFileShells.push_back(item);
            }
            sort(vtFileShells.begin(), vtFileShells.end(), _CompareFunc);
            char szFormat[128] = { 0 };
            count = MAX_SUBFILES_COUNT;
            ctx->Ans.count = count;
            ctx->Ans.reserved1.Init(count);
            ctx->Ans.reserved2.Init(count);
            ctx->Ans.fileAttributes.Init(count);
            ctx->Ans.fileNames.Init(count);
            ctx->Ans.ftCreates.Init(count);
            ctx->Ans.ftModifieds.Init(count);
            ctx->Ans.ftAccesses.Init(count);
            ctx->Ans.fileSizes.Init(count);
            ctx->Ans.forbidAttributes.Init(count);
            for (int i = 0; i < count; ++i) {
                CSimpleFileComponent* component = (CSimpleFileComponent*)vtFileShells[i];
                ilOffsetSize.u.LowPart = component->mNameOffset;
                ilOffsetSize.u.HighPart = component->mNameLength;
                if (component->mAttributes & dwFilterAttributes) {
                    CSimpleStringA strFileName;
                    GetSubFileName(m_FileEntry.FileNamesBuffer, dwBufSize, strFileName, &ilOffsetSize);
                    Dbg("%s reserved: 0x%X", strFileName.GetData(), component->mAttributes);
                    continue;
                }
                ctx->Ans.reserved1[i] = 0;
                ctx->Ans.reserved2[i] = "";
                ctx->Ans.fileAttributes[i] = component->mAttributes;
                ctx->Ans.ftCreates[i] = component->mftCreate;
                ctx->Ans.ftModifieds[i] = component->mftModified;
                ctx->Ans.ftAccesses[i] = component->mftAccess;
                ctx->Ans.fileSizes[i] = component->mFileSize;
                //TODO: Need to judge whether need to calculate size of directory.
                GetSubFileName(m_FileEntry.FileNamesBuffer, dwBufSize, ctx->Ans.fileNames[i], &ilOffsetSize);
                ctx->Ans.forbidAttributes[i] = 0;
                Dbg("ADD %d: %s", __LINE__, ctx->Ans.fileNames[i].GetData());
                if (m_FileEntry.Current.mNameLength == 0 && ctx->Ans.fileAttributes[i] == 0) {
                    ctx->Ans.forbidAttributes[i] |= BS_DENY_DELETE;
                } else if (!ctx->Ans.fileNames[i].IsNullOrEmpty()) {
                    CSimpleStringA csFilePath;
                    GetFullFilePath(&m_FileEntry, i, csFilePath);
                    if (InBlackListOrNot(csFilePath, OPT_FILE_CMD_DELETE)) {
                        ctx->Ans.forbidAttributes[i] |= BS_DENY_DELETE;
                        Dbg("fobbitten FullPath: %s", (LPCTSTR)csFilePath);
                    }
                }
            }
            vtFileShells.clear();
        } else {

            ctx->Ans.fileAttributes.Init(count);
            ctx->Ans.fileNames.Init(count);
            ctx->Ans.ftCreates.Init(count);
            ctx->Ans.ftModifieds.Init(count);
            ctx->Ans.ftAccesses.Init(count);
            ctx->Ans.fileSizes.Init(count);
            ctx->Ans.forbidAttributes.Init(count);
            ctx->Ans.reserved1.Init(count);
            ctx->Ans.reserved2.Init(count);
            for (int i = 0; i < count; ++i) {
                ilOffsetSize.u.LowPart = m_FileEntry.SubFiles[i].mNameOffset;
                ilOffsetSize.u.HighPart = m_FileEntry.SubFiles[i].mNameLength;
                if (m_FileEntry.SubFiles[i].mAttributes & dwFilterAttributes) {
                    CSimpleStringA strFileName;
                    GetSubFileName(m_FileEntry.FileNamesBuffer, dwBufSize, strFileName, &ilOffsetSize);
                    Dbg("%s reserved: 0x%X", strFileName.GetData(), m_FileEntry.SubFiles[i].mAttributes);
                    continue;
                }
                ctx->Ans.reserved1[i] = 0;
                ctx->Ans.reserved2[i] = "";
                ctx->Ans.fileAttributes[i] = m_FileEntry.SubFiles[i].mAttributes;
                ctx->Ans.ftCreates[i] = m_FileEntry.SubFiles[i].mftCreate;
                ctx->Ans.ftModifieds[i] = m_FileEntry.SubFiles[i].mftModified;
                ctx->Ans.ftAccesses[i] = m_FileEntry.SubFiles[i].mftAccess;
                ctx->Ans.fileSizes[i] = m_FileEntry.SubFiles[i].mFileSize;
                //TODO: Need to judge whether need to calculate size of directory.
                GetSubFileName(m_FileEntry.FileNamesBuffer, dwBufSize, ctx->Ans.fileNames[i], &ilOffsetSize);
                ctx->Ans.forbidAttributes[i] = 0;
                Dbg("ADD %d: %s", __LINE__, ctx->Ans.fileNames[i].GetData());
                if (m_FileEntry.Current.mNameLength == 0 && ctx->Ans.fileAttributes[i] == 0) {
                    ctx->Ans.forbidAttributes[i] |= BS_DENY_DELETE;
                } else if (!ctx->Ans.fileNames[i].IsNullOrEmpty()) {
                    CSimpleStringA csFilePath;
                    GetFullFilePath(&m_FileEntry, i, csFilePath);
                    if (InBlackListOrNot(csFilePath, OPT_FILE_CMD_DELETE)) {
                        ctx->Ans.forbidAttributes[i] |= BS_DENY_DELETE;
                        Dbg("fobbitten FullPath: %s", (LPCTSTR)csFilePath);
                    }
                }
            }
        }
    }
#endif //_MSC_VER
    //Free action for saving memory.
    m_FileEntry.SubFiles.Clear();
    m_FileEntry.FileNamesBuffer.Clear();
    m_FileEntry.Current.Clear();

    return TRUE;
}

int ResourceWatcherFSM::FilterFilePathAhead(LPCTSTR lpszPath, const int option)
{
#if defined(RVC_OS_WIN)
    size_t len = strlen(lpszPath);
    if (!((lpszPath[0] <= 'z' && lpszPath[0] >= 'a') || (lpszPath[0] <= 'Z' && lpszPath[0] >= 'A'))
        || lpszPath[1] != ':') {
        Dbg("illegal disk format path !");
        return -2;
    }

    const char disk = lpszPath[0];
    if (disk >= 'a' && disk <= 'z') disk -= 32;
    if (!sBDiskValStatus[int(disk - 'A')]) {
        Dbg("Specified disk(%c) not existed", disk);
        return -3;
    }

    char* path = new char[len + 1];
    LOG_ASSERT(path != NULL);
    memset(path, 0, sizeof(char) * (len + 1));
    memcpy(path, lpszPath, len);
    path[len] = '\0';
    int pos = len - 1;
    for (; pos >= 0 && (path[pos] == '\\' || path[pos] == '/'); --pos) {
        ;//
    }
    path[pos + 1] = '\0';
    len = strlen(path);
    if (len <= 1) {
        delete[] path;
        return -1;
    } else if (len == 2 && option == OPT_FILE_CMD_DELETE) {
        /*disk volumn to delete*/
        delete[] path;
        return 1;
    }
    if (InBlackListOrNot(path, option)) {
        delete[] path;
        return 2;
    }
    delete[] path;
    return 0;
#else
    size_t len = strlen(lpszPath);
    if (lpszPath[0] != '/') {
        Dbg("illegal disk format path !");
        return -2;
    }

    char* path = new char[len + 1];
    LOG_ASSERT(path != NULL);
    memset(path, 0, sizeof(char) * (len + 1));
    memcpy(path, lpszPath, len);
    path[len] = '\0';
    int pos = len - 1;
    for (; pos >= 0 && (path[pos] == '\\' || path[pos] == '/'); --pos) {
        ;//
    }
    path[pos + 1] = '\0';
    len = strlen(path);
    if (len < 1) {
        delete[] path;
        return -1;
    } else if (len == 1 && option == OPT_FILE_CMD_DELETE) {
        /*disk volumn to delete*/
        delete[] path;
        return 1;
    }
    if (InBlackListOrNot(path, option)) {
        delete[] path;
        return 2;
    }
    delete[] path;
    return 0;

#endif //RVC_OS_WIN

}

BOOL ResourceWatcherFSM::InBlackListOrNot(LPCTSTR lpszPath, const int option)
{
    BOOL bForbidden = FALSE;
    LOG_ASSERT(lpszPath != NULL && strlen(lpszPath) != 0);
    DWORD dwRequredAttr = 0;
    switch (option) {
    case OPT_FILE_CMD_SPREAD:
        dwRequredAttr |= BS_DENY_READ;
        break;
    case OPT_FILE_CMD_EXECUTE:
        dwRequredAttr |= BS_DENY_EXECUTE;
        break;
    case OPT_FILE_CMD_CREATE:
        dwRequredAttr |= BS_DENY_CREATE;
        break;
    case OPT_FILE_CMD_DELETE:
    case OPT_FILE_CMD_CLEAR:
    case OPT_FILE_CMD_RENAME:
        dwRequredAttr |= BS_DENY_DELETE;
        break;
    case OPT_FILE_CMD_APPEND:
        dwRequredAttr |= BS_DENY_MODIFY;
        break;
    default:
        Dbg("Unexpcted option: %d, allow it determined by later process.", option);
        return bForbidden;
        break;
    }
    const size_t len = strlen(lpszPath);
    char* temp_path = new char[len + 1];
    if (temp_path == NULL) {
        Dbg("new temp_path failed");
        return bForbidden;
    }
    memset(temp_path, 0, sizeof(char) * (len + 1));
    strcpy_s(temp_path, len + 1, lpszPath);
    for (size_t i = 0; i < len; ++i) {
#if defined(_MSC_VER)
        if (temp_path[i] == '/')
            temp_path[i] = '\\';
#else
        if (temp_path[i] == '\\')
            temp_path[i] = '/';
#endif //_MSC_VER
    }
    lpszPath = temp_path;

    for (const_bs_iter cit = m_forbidDirList.cbegin(); cit != m_forbidDirList.cend() && !bForbidden; ++cit) {
        const bs_key& path = cit->first;
        const bs_value& resist = cit->second;
        const size_t n = strlen(path.c_str());
        if (dwRequredAttr & resist) {
            if (path[0] == '*') {
                bForbidden = TRUE;
                Dbg("Forbit0");
                break;
            }
            if (!_strnicmp(lpszPath, path.c_str(), min(len, n))) {
                if (len > n && (lpszPath[n] == '\\' || lpszPath[n] == '/') && (resist & BS_DENY_INHERITED)) {
                    bForbidden = TRUE; Dbg("forbit1");
                }
                if (len == n) {
                    bForbidden = TRUE; Dbg("forbit2");
                }
                if (len < n) {
                    FileType ft;
                    if (IsPathExisted(path.c_str(), ft)) {
                        bForbidden = TRUE;
                        Dbg("forbit3");
                    }
                }
            }
        }
    }

    if (temp_path) {
        delete[] temp_path;
        temp_path = NULL;
    }
    return bForbidden;
}

void ResourceWatcherFSM::InitBlackList()
{
    LOG_FUNCTION();
    m_forbidDirList.clear();
    DWORD dwDenyAttr;

#if defined(_MSC_VER)
    const int INFO_BUFFER_SIZE = MAX_PATH;
    char infoBuf[INFO_BUFFER_SIZE];
    DWORD bufCharCount = INFO_BUFFER_SIZE;
    char sys_disk = '\0';
    bufCharCount = INFO_BUFFER_SIZE;

    if (!GetComputerName(infoBuf, &bufCharCount))
        Dbg("GetComputerName failed, GLE=%u", GetLastError());
    else
        Dbg("Computer name:      %s", infoBuf);
    // Get and display the user name. 
    ZeroMemory(infoBuf, INFO_BUFFER_SIZE);
    bufCharCount = INFO_BUFFER_SIZE;
    if (!GetUserName(infoBuf, &bufCharCount))
        Dbg("GetUserName failed, GLE=%u", GetLastError());
    else
        Dbg("User name: %s", infoBuf);
    // All file cannot be executed !! -Josephus@2017612 9:29:01
    ZeroMemory(infoBuf, INFO_BUFFER_SIZE);
    infoBuf[0] = '*', infoBuf[1] = '\0';
    dwDenyAttr = BS_DENY_EXECUTE | BS_DENY_INHERITED;
    Dbg("Add All file filter:   %s - 0x%X", infoBuf, dwDenyAttr);
    m_forbidDirList.insert(BlackSheetPair(string(infoBuf), dwDenyAttr));

    // Get and display the system directory.
    ZeroMemory(infoBuf, INFO_BUFFER_SIZE);
    if (!GetSystemDirectory(infoBuf, INFO_BUFFER_SIZE)) {
        Dbg("GetSystemDirectory failed, GLE=%u", GetLastError());
    } else {
        dwDenyAttr = BS_DENY_DELETE/* | BS_DENY_EXECUTE*/ | BS_DENY_INHERITED;
        Dbg("Add System Directory:   %s - 0x%X", infoBuf, dwDenyAttr);
        m_forbidDirList.insert(BlackSheetPair(string(infoBuf), dwDenyAttr));
        sys_disk = infoBuf[0];
        if (sys_disk >= 'a' && sys_disk <= 'z') sys_disk -= 32;
        int diskNo = sys_disk - 'A';
        LOG_ASSERT(sBDiskValStatus[diskNo]);
        sBDiskValStatus[diskNo] = sBDiskValStatus[diskNo] + 2; //Set system disk flag
    }

    // Get and display the Windows directory. 
    ZeroMemory(infoBuf, INFO_BUFFER_SIZE);
    if (!GetWindowsDirectory(infoBuf, INFO_BUFFER_SIZE)) {
        Dbg("GetWindowsDirectory failed, GLE=%u", GetLastError());

    } else {
        dwDenyAttr = BS_DENY_DELETE/* | BS_DENY_EXECUTE*/ | BS_DENY_INHERITED;
        Dbg("Add Windows Directory:   %s - 0x%X", infoBuf, dwDenyAttr);
        m_forbidDirList.insert(BlackSheetPair(string(infoBuf), dwDenyAttr));
    }

    if (sys_disk != '\0') {
        ZeroMemory(infoBuf, INFO_BUFFER_SIZE);
        //////////////////////////////////////////////////////////////////////////
        LOG_ASSERT(INFO_BUFFER_SIZE > 4);
        infoBuf[0] = sys_disk;
        infoBuf[1] = ':';
        infoBuf[2] = '\\';
        infoBuf[3] = '\0';
        Dbg("Start to Add system limited path: %d", LIMITED_SYS_COUNT);
        const DWORD dwSysAttr = BS_DENY_DELETE/* | BS_DENY_EXECUTE*/ | BS_DENY_INHERITED;
        for (int i = 0; i < LIMITED_SYS_COUNT; ++i) {
            string strfullPath = infoBuf;
            strfullPath += LIMITED_SYS_PATH(i);
            if (m_forbidDirList.find(strfullPath) == m_forbidDirList.end()) {
                Dbg("Add %s - 0x%X", strfullPath.c_str(), dwSysAttr);
                m_forbidDirList[strfullPath] = dwSysAttr;
            }
        }
    }
#endif //_MSC_VER

    //////////////////////////////////////////////////////////////////////////
    CSimpleStringA strPath;
    if (GetEntityBase()->GetFunction()->GetPath("UploadVideo", strPath) == Error_Succeed) {
        dwDenyAttr = BS_DENY_DELETE | BS_DENY_INHERITED;
        Dbg("Add %s - 0x%X", (LPCTSTR)strPath, dwDenyAttr);
        m_forbidDirList[string(strPath.GetData())] = dwDenyAttr;
    }
    Dbg("ran at: %s::%d", __FUNCTION__, __LINE__);
    if (GetEntityBase()->GetFunction()->GetPath("UploadPhoto", strPath) == Error_Succeed) {
        dwDenyAttr = BS_DENY_DELETE | BS_DENY_INHERITED;
        Dbg("Add %s - 0x%X", (LPCTSTR)strPath, dwDenyAttr);
        m_forbidDirList[string(strPath.GetData())] = dwDenyAttr;
    }
    Dbg("ran at: %s::%d", __FUNCTION__, __LINE__);
    if (GetEntityBase()->GetFunction()->GetPath("Cfg", strPath) == Error_Succeed) {
        dwDenyAttr = BS_DENY_DELETE | BS_DENY_INHERITED;
        Dbg("Add %s - 0x%X", (LPCTSTR)strPath, dwDenyAttr);
        m_forbidDirList[string(strPath.GetData())] = dwDenyAttr;
    }
    Dbg("ran at: %s::%d", __FUNCTION__, __LINE__);
    if (GetEntityBase()->GetFunction()->GetPath("Dep", strPath) == Error_Succeed) {
        dwDenyAttr = BS_DENY_DELETE | BS_DENY_CREATE | BS_DENY_MODIFY | BS_DENY_INHERITED;
        Dbg("Add %s - 0x%X", (LPCTSTR)strPath, dwDenyAttr);
        m_forbidDirList[string(strPath.GetData())] = dwDenyAttr;
    }
    Dbg("ran at: %s::%d", __FUNCTION__, __LINE__);
    if (GetEntityBase()->GetFunction()->GetPath("Base", strPath) == Error_Succeed) {
        Dbg("ran at: %s::%d", __FUNCTION__, __LINE__);
        dwDenyAttr = BS_DENY_DELETE | BS_DENY_EXECUTE | BS_DENY_INHERITED;
        const size_t len = strPath.GetLength();
        char* path = new char[len + 1];
        //Run Directory
        if (path && (ZeroMemory(path, len + 1), GetDirSplitPath(strPath, 2, path, len + 1) > 0)) {
            //Dbg("Add %s - 0x%X", path, dwDenyAttr);
            //m_forbidDirList[string(path)] = dwDenyAttr;
        }
        if (path) {
            strPath = path;
            delete[] path;
        }
        CSimpleStringA strPathInner;
        Dbg("ran at: %s::%d", __FUNCTION__, __LINE__);
        strPathInner = strPath + SPLIT_SLASH_STR + "hardwarecfg";
        dwDenyAttr = BS_DENY_DELETE | BS_DENY_MODIFY | BS_DENY_INHERITED;
        Dbg("Add %s - 0x%X", (LPCTSTR)strPathInner, dwDenyAttr);
        m_forbidDirList[string(strPathInner.GetData())] = dwDenyAttr;
        Dbg("ran at: %s::%d", __FUNCTION__, __LINE__);
        strPathInner = strPath + SPLIT_SLASH_STR + "runinfo" + SPLIT_SLASH_STR + "kmc";
        dwDenyAttr = BS_DENY_DELETE | BS_DENY_INHERITED;
        Dbg("Add %s - 0x%X", (LPCTSTR)strPathInner, dwDenyAttr);
        m_forbidDirList[string(strPathInner.GetData())] = dwDenyAttr;
        Dbg("ran at: %s::%d", __FUNCTION__, __LINE__);
        strPathInner = strPath + SPLIT_SLASH_STR + "version";
        dwDenyAttr = BS_DENY_DELETE | BS_DENY_INHERITED;
        Dbg("Add %s - 0x%X", (LPCTSTR)strPathInner, dwDenyAttr);
        m_forbidDirList[string(strPathInner.GetData())] = dwDenyAttr;
        Dbg("ran at: %s::%d", __FUNCTION__, __LINE__);
        dwDenyAttr = BS_DENY_MODIFY;
        strPathInner = strPath + SPLIT_SLASH_STR + "version" + SPLIT_SLASH_STR + "active.txt";
        Dbg("Add %s - 0x%X", (LPCTSTR)strPathInner, dwDenyAttr);
        m_forbidDirList[string(strPathInner.GetData())] = dwDenyAttr;
    }
    Dbg("ran at: %s::%d", __FUNCTION__, __LINE__);
}

#if defined(RVC_OS_WIN)

BOOL ResourceWatcherFSM::RetrieveSpecificedEventLogs(const LPEVENTLOGPARAM pEvtLogFilter,
                                                     LPCTSTR lpszEvtFileName, DWORD & dwEntries)
{
    LOG_FUNCTION();
    CEventLog* pEvtLog = NULL;
    if (pEvtLogFilter->fApplication) {
        pEvtLog = new CEventLog(APPLICATION_LOG);
    } else if (pEvtLogFilter->fSystem) {
        pEvtLog = new CEventLog(SYSTEM_LOG);
    } else if (pEvtLogFilter->fSecurity) {
        pEvtLog = new CEventLog(SECURITY_LOG);
#ifdef WIDE_CONDITION
    } else if (pEvtLogFilter->fCustom && wcslen(pEvtLogFilter->lpszCustomEventName) > 0) {
#else
    } else if (pEvtLogFilter->fCustom && strlen(pEvtLogFilter->lpszCustomEventName) > 0) {
#endif
        pEvtLog = new CEventLog(pEvtLogFilter->lpszCustomEventName, TRUE);
    }
    if (pEvtLog == NULL || !pEvtLog->IsInitialized()) {
        if (pEvtLog)
            delete pEvtLog;
        return FALSE;
    }
#ifdef WIDE_CONDITION
    CSimpleStringW strwFileName = CSimpleStringA2W(CSimpleStringA(lpszEvtFileName));
    pEvtLog->InitializeLogFile(std::wstring(strwFileName));
#else
    pEvtLog->InitializeLogFile(std::string(lpszEvtFileName));
#endif

    dwEntries = pEvtLog->FilterEventLog(pEvtLogFilter->lpszSourceEventName
                                        , pEvtLogFilter->wEventType
                                        , pEvtLogFilter->dwEventId
                                        , pEvtLogFilter->dwTimeBegin
                                        , pEvtLogFilter->dwTimeEnd);

    if (pEvtLog)
        delete pEvtLog;
    return TRUE;
}


DWORD ResourceWatcherFSM::GetEventLog(SpReqAnsContext<ResourceWatcherService_ExtractEventLog_Req,
    ResourceWatcherService_ExtractEventLog_Ans>::Pointer ctx)
{
    LOG_FUNCTION();
    DWORD dwEntries = 0;

    CHAR szEvtFile[MAX_PATH] = { 0 };
    memset(szEvtFile, 0, sizeof(CHAR) * MAX_PATH);
    if (!CombineTheEvtxFileName(m_strTerminalNo, szEvtFile)) {
        ctx->Ans.entries = 0;
        ctx->Ans.information = "初始化事件日志文件名失败";
        ctx->Answer(Error_Succeed);
        if (ExistsFileA(szEvtFile)) {
            Dbg("Remove file(%s) returned: %d", szEvtFile, RemoveFileA(szEvtFile));
        }
        return 0;
    }

    EVENTLOGPARAM filterParam = { 0 };

    filterParam.wEventType = ctx->Req.evtLevel == 0x00FF ? 0 : ctx->Req.evtLevel;

    BOOL bResult = TRUE;
    DWORD dwResult = ERROR_SUCCESS;
    Dbg("duration: 0x04X", ctx->Req.duration);
    if (ctx->Req.duration == DURAITON_CUSTOM) {
        ULONGLONG ullStart = ctx->Req.startTime;
        ULONGLONG ullEnd = ctx->Req.endTime;
        dwResult = CalSpecifiedSecondsFrom1970(ctx->Req.duration,
                                               &(filterParam.dwTimeBegin), &(filterParam.dwTimeEnd), &ullStart, &ullEnd);
    } else {
        dwResult = CalSpecifiedSecondsFrom1970(ctx->Req.duration,
                                               &(filterParam.dwTimeBegin), &(filterParam.dwTimeEnd), NULL, NULL);
    }
    if (dwResult != ERROR_SUCCESS) {
        ctx->Ans.entries = 0;
        ctx->Ans.information = "时间筛选参数错误";
        ctx->Answer(Error_Succeed);
        return 0;
    }

    if (!ctx->Req.evtSrcEventName.IsNullOrEmpty()) {
#ifdef WIDE_CONDITION
        CSimpleStringW wSrvEventName = CSimpleStringA2W(ctx->Req.evtSrcEventName);
        wcscpy_s(filterParam.lpszSourceEventName, wSrvEventName);
#else
        strcpy_s(filterParam.lpszSourceEventName, ctx->Req.evtSrcEventName);
#endif
    }


    WORD wEventTypeMask = ctx->Req.evtName == 0 ? 0x00FF : ctx->Req.evtName;
    Dbg("wEventTypeMask : 0x%04X", wEventTypeMask);

    if ((wEventTypeMask & 0x0001) == 0x0001) {
        DWORD dwRes = 0;
        filterParam.fApplication = TRUE;
        bResult = RetrieveSpecificedEventLogs(&filterParam, szEvtFile, dwRes);
        Dbg("[%s]Retrieve application event log returned: %u",
            bResult ? "Success" : "Failed", dwRes);
        if (bResult) {
            dwEntries += dwRes;
        }
        filterParam.fApplication = FALSE;
    }

    if ((wEventTypeMask & 0x0002) == 0x0002) {
        DWORD dwRes = 0;
        filterParam.fSecurity = TRUE;
        bResult = RetrieveSpecificedEventLogs(&filterParam, szEvtFile, dwRes);
        Dbg("[%s]Retrieve security event log returned: %u",
            bResult ? "Success" : "Failed", dwRes);
        if (bResult) {
            dwEntries += dwRes;
        }
        filterParam.fSecurity = FALSE;
    }

    if ((wEventTypeMask & 0x0008) == 0x0008) {
        DWORD dwRes = 0;
        filterParam.fSystem = TRUE;
        bResult = RetrieveSpecificedEventLogs(&filterParam, szEvtFile, dwRes);
        Dbg("[%s]Retrieve system event log returned: %u",
            bResult ? "Success" : "Failed", dwRes);
        if (bResult) {
            dwEntries += dwRes;
        }
        filterParam.fSystem = FALSE;
    }

    if ((wEventTypeMask & 0x0100) == 0x0100) {
        DWORD dwRes = 0;
        filterParam.fCustom = TRUE;
        if (!ctx->Req.cusEvtFileName.IsNullOrEmpty()) {
#ifdef WIDE_CONDITION
            CSimpleStringW strwFileName = CSimpleStringA2W(ctx->Req.cusEvtFileName);
            wcscpy_s(filterParam.lpszCustomEventName, strwFileName);
            Dbg("Custom event log path: %s", ctx->Req.cusEvtFileName);
#else
            strcpy_s(filterParam.lpszCustomEventName, ctx->Req.cusEvtFileName);
            Dbg("Custom event log path: %s", filterParam.lpszCustomEventName);
#endif

        }
        bResult = RetrieveSpecificedEventLogs(&filterParam, szEvtFile, dwRes);
        Dbg("[%s]Retrieve custom event log returned: %u",
            bResult ? "Success" : "Failed", dwRes);
        if (bResult) {
            dwEntries += dwRes;
        }
        filterParam.fCustom = FALSE;
    }

    if (dwEntries == 0) {
        ctx->Ans.entries = 0;
        LogWarn(Severity_Middle, Error_Unexpect, 0, "The Count of event log is Zero!");
        ctx->Ans.information = "未找到相关的系统事件日志";
        if (ExistsFileA(szEvtFile)) {
            Dbg("Remove file(%s) returned: %d", szEvtFile, RemoveFileA(szEvtFile));
        }
    } else {
        ctx->Ans.entries = dwEntries;
        ctx->Ans.evtLogFileName = szEvtFile;
        Dbg("Total count of event log: %u", dwEntries);
    }
    ctx->Answer(Error_Succeed);
    return dwEntries;
}

DWORD ResourceWatcherFSM::CombineTheEvtxFileName(LPCTSTR lpszTerminalNo, CHAR szEvtxFileName[])
{
    CSimpleStringA strPath;
    if (lpszTerminalNo == NULL || strlen(lpszTerminalNo) == 0) {
        LogError(Severity_Middle, Error_Param, 0, "TerminalNo is nullptr");
        return 0;
    }

    if (GetEntityBase()->GetFunction()->GetPath("Temp", strPath) != Error_Succeed
        || strPath.IsNullOrEmpty()) {
        LogError(Severity_Middle, Error_Unexpect, 0, "GetPath about Temp failed");
        return 0;
    }

    if (!ExistsDirA(strPath)) {
        if (!CreateDirRecursiveA(strPath)) {
            LogError(Severity_Middle, Error_Unexpect, 0, "CreateDirRecursiveA failed");
            return 0;
        }
    }

    SYSTEMTIME st, stLocal;
    GetSystemTime(&st);
    SystemTimeToTzSpecificLocalTime(NULL, &st, &stLocal);

#ifdef WIDE_CONDITION
    WCHAR fileName[MAX_PATH] = { 0 };
    CSimpleStringW strwPath = CSimpleStringA2W(strPath);
    CSimpleStringW lpwszTerminalNo = CSimpleStringA2W(CSimpleStringA(lpszTerminalNo));
    swprintf_s(fileName, L"%ws\\%ws-%d%02d%02d-%02d_%02d_%02d", (LPCWSTR)strwPath, (LPCWSTR)lpwszTerminalNo,
               stLocal.wYear, stLocal.wMonth, stLocal.wDay,
               stLocal.wHour, stLocal.wMinute, stLocal.wSecond);
    wcscat_s(fileName, EXT_EVTLOG_NAME);
    CSimpleStringA lpszFileName = CSimpleStringW2A(CSimpleStringW(fileName));
    strcpy_s(szEvtxFileName, MAX_PATH, lpszFileName);
    Dbg("Combined EventLog FilePah: %s", szEvtxFileName);
    return strlen(szEvtxFileName);
#else
    CHAR fileName[MAX_PATH] = { 0 };
    sprintf_s(fileName, "%s\\%s-%d%02d%02d-%02d_%02d_%02d", (LPCTSTR)strPath, lpszTerminalNo,
              stLocal.wYear, stLocal.wMonth, stLocal.wDay,
              stLocal.wHour, stLocal.wMinute, stLocal.wSecond);
    strcat_s(fileName, EXT_EVTLOG_NAME);
    strcpy_s(szEvtxFileName, MAX_PATH, fileName);
    Dbg("Combined EventLog FilePah: %s", szEvtxFileName);
    return strlen(szEvtxFileName);
#endif
}

DWORD ResourceWatcherFSM::CalSpecifiedSecondsFrom1970(const WORD wDuration
                                                      , DWORD * dwStartTime
                                                      , DWORD * dwEndTime
                                                      , const PULONGLONG pStartTime
                                                      , const PULONGLONG pEndTime)
{
    DWORD status = E_FAIL;
    if (dwStartTime == NULL || dwEndTime == NULL)
        return E_INVALIDARG;

    if (wDuration == DURATION_NONE) {
        *dwStartTime = *dwEndTime = 0;
        return ERROR_SUCCESS;
    }


    ULONGLONG ullTimeStamp = 0;
    ULONGLONG SecsTo1970 = 116444736000000000;

    if (wDuration == DURAITON_CUSTOM) {
        if (pStartTime == NULL || pEndTime == NULL)
            return E_POINTER;
        if (*pStartTime > *pEndTime)
            return E_INVALIDARG;

        ullTimeStamp = (*pStartTime) - SecsTo1970;
        ullTimeStamp /= 10000000ULL;
        *dwStartTime = (DWORD)(ullTimeStamp & 0xFFFFFFFF);

        ullTimeStamp = (*pEndTime) - SecsTo1970;
        ullTimeStamp /= 10000000ULL;
        *dwEndTime = (DWORD)(ullTimeStamp & 0xFFFFFFFF);

        return ERROR_SUCCESS;
    }

    SYSTEMTIME st;
    GetSystemTime(&st);
    FILETIME ftCurTime;
    GetSystemTimeAsFileTime(&ftCurTime);
    ULARGE_INTEGER uliCurTime, uliOffset, uliBackTime;
    uliCurTime.HighPart = ftCurTime.dwHighDateTime;
    uliCurTime.LowPart = ftCurTime.dwLowDateTime;

    if (wDuration == DURATION_HOUR_ONE) {
        uliOffset.QuadPart = UInt32x32To64(1 * 60 * 60, 1e7);
        uliBackTime.QuadPart = uliCurTime.QuadPart - uliOffset.QuadPart;
    } else if (wDuration == DURATION_HOUR_TWELVE) {
        uliOffset.QuadPart = UInt32x32To64(12 * 60 * 60, 1e7);
        uliBackTime.QuadPart = uliCurTime.QuadPart - uliOffset.QuadPart;
    } else if (wDuration == DURATION_DAY_ONE) {
        uliOffset.QuadPart = UInt32x32To64(24 * 60 * 60, 1e7);
        uliBackTime.QuadPart = uliCurTime.QuadPart - uliOffset.QuadPart;
    } else if (wDuration == DURATION_DAY_SEVENT) {
        uliOffset.QuadPart = UInt32x32To64(7 * 24 * 60 * 60, 1e7);
        uliBackTime.QuadPart = uliCurTime.QuadPart - uliOffset.QuadPart;
    } else if (wDuration == DURATION_MONTH_ONE) {
        uliOffset.QuadPart = UInt32x32To64(30 * 24 * 60 * 60, 1e7);
        uliBackTime.QuadPart = uliCurTime.QuadPart - uliOffset.QuadPart;
    } else {
        Dbg("Unexpected duration paramter.");
        return E_INVALIDARG;
    }

    ullTimeStamp = uliBackTime.QuadPart - SecsTo1970;
    ullTimeStamp /= 10000000ULL;
    *dwStartTime = (DWORD)(ullTimeStamp & 0xFFFFFFFF);

    ullTimeStamp = uliCurTime.QuadPart - SecsTo1970;
    ullTimeStamp /= 10000000ULL;
    *dwEndTime = (DWORD)(ullTimeStamp & 0xFFFFFFFF);

    {
        FILETIME ftBackTime;
        SYSTEMTIME stUTC, stLocal;
        ftBackTime.dwHighDateTime = uliBackTime.HighPart;
        ftBackTime.dwLowDateTime = uliBackTime.LowPart;

        FileTimeToSystemTime(&ftBackTime, &stUTC);
        SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &stLocal);
        CHAR szTimeFormat[MAX_PATH] = { 0 };
        // Build a string showing the date and time.
        sprintf_s(szTimeFormat, MAX_PATH, "%02d/%02d/%d %02d:%02d:%02d",
                  stLocal.wMonth, stLocal.wDay, stLocal.wYear,
                  stLocal.wHour, stLocal.wMinute, stLocal.wSecond);
        printf("Start time statmp: %s\n", szTimeFormat);
    }

    return ERROR_SUCCESS;
}


#endif //RVC_OS_WIN

BOOL ResourceWatcherFSM::ClearAd0Folder()
{
    LOG_FUNCTION();
    CSimpleStringA strAd0Path;
    CSmartPointer<IConfigInfo> spConfigRun;
    int nLastTaskTime(0);
    CSimpleStringA ssFilePath(true);
    ErrorCodeEnum ec = GetEntityBase()->GetFunction()->OpenConfig(Config_Run, spConfigRun);
    spConfigRun->ReadConfigValueInt("LastClearTime", "Ad0Task", nLastTaskTime);
    if (IsTodayDone(nLastTaskTime)) {
        return TRUE;
    }
    ec = GetEntityBase()->GetFunction()->GetPath("Ad0", strAd0Path);
    if (ec != Error_Succeed || strAd0Path.IsNullOrEmpty()) {
        return FALSE;
    }
    if (!ExistsDirA(strAd0Path)) {
        Dbg("The Folder(%s) is not existed", (LPCTSTR)strAd0Path);
        spConfigRun->WriteConfigValue("LastClearTime", "Ad0Task",
                                      (const char*)CSimpleStringA::Format("0x%08X", (DWORD)CSmallDateTime::GetNow()));
        return TRUE;
    }
    Dbg("Ad0Path: %s", (LPCTSTR)strAd0Path);
    char displayTime[MAX_PATH] = { 0 };
    ZeroMemory(&mftAd0RemoveTime, sizeof(FILETIME));
    CalculateBackTime(&mftAd0RemoveTime, AD0_DAY_OF_BACKWARD);
    GetTimeFormatStr(displayTime, MAX_PATH, &mftAd0RemoveTime);
    Dbg("The date backward to delete: %s", displayTime);

#if defined(RVC_OS_WIN)
    ssFilePath = strAd0Path + "\\*";
#else
    ssFilePath = strAd0Path;
#endif //RVC_OS_WIN
    int nDelSuc = 0;
    int nDelFailed = 0;
    int nfileSum = ClearSpecifieFile(DFT_Ad0, (LPCTSTR)ssFilePath, nDelSuc, nDelFailed);
    Dbg("#Ad0#There are %d file(s), delete: %d, failed: %d.", nfileSum, nDelSuc, nDelFailed);
    spConfigRun->WriteConfigValue("LastClearTime", "Ad0Task",
                                  (const char*)CSimpleStringA::Format("0x%08X", (DWORD)CSmallDateTime::GetNow()));
    return TRUE;
}

BOOL ResourceWatcherFSM::IsTodayDone(int nRecordTime)
{
    if (nRecordTime <= 0) {
        return FALSE;
    }
    SYSTEMTIME stNow = {};
    SYSTEMTIME stTaskTime = CSmallDateTime(nRecordTime).ToSystemTime();
#if defined(_MSC_VER)
    GetLocalTime(&stNow);
#else
    stNow = CSmallDateTime::GetNow().ToSystemTime();
#endif //_MSC_VER
    if (stTaskTime.wYear == stNow.wYear
        && stTaskTime.wMonth == stNow.wMonth
        && stTaskTime.wDay == stNow.wDay) {
        Dbg("task has been executed today, last clear time: %s",
            (const char*)CSmallDateTime(nRecordTime).ToTimeString());
        return TRUE;
    } else {
        Dbg("Last record time: %04d-%02d-%02d %02d:%02d:%02d",
            stTaskTime.wYear, stTaskTime.wMonth, stTaskTime.wDay,
            stTaskTime.wHour, stTaskTime.wMinute, stTaskTime.wSecond);
        return FALSE;
    }
}

BOOL ResourceWatcherFSM::GetSystemBootTime(CSmallDateTime & systemBootTime)
{

#if defined(RVC_OS_WIN)

    PDH_STATUS Status;
    HQUERY Query = NULL;
    HCOUNTER hcElapsedTimeCount;
    BOOL fSuc = FALSE;
    Status = PdhOpenQuery(NULL, NULL, &Query);
    PDH_FMT_COUNTERVALUE counterValue;
    if (Status != ERROR_SUCCESS) {
        Dbg("PdhOpenQuery failed with status 0x%x.", Status);
        goto Cleanup;
    }
    Status = PdhAddCounter(Query, SystemElapsedQuery, NULL, &hcElapsedTimeCount);
    if (Status != ERROR_SUCCESS) {
        Dbg("PdhAddCounter for SystemElapsedQuery failed with status 0x%x.", Status);
        goto Cleanup;
    }
    // 查询性能监视器数据
    Status = PdhCollectQueryData(Query);
    if (Status != ERROR_SUCCESS) {
        Dbg("PdhCollectQueryData failed with 0x%x.", Status);
        goto Cleanup;
    }
    Status = PdhGetFormattedCounterValue(hcElapsedTimeCount, PDH_FMT_LARGE, NULL, &counterValue);
    if (Status == ERROR_SUCCESS) {
        ULONGLONG ulSinceSeconds = counterValue.largeValue;
        ULONG days = 0, hours = 0, minutes = 0, seconds = 0;
        days = ULONG(ulSinceSeconds / DAY_DIV);
        ulSinceSeconds %= DAY_DIV;
        hours = ULONG(ulSinceSeconds / HOURS_DIV);
        ulSinceSeconds %= HOURS_DIV;
        minutes = ULONG(ulSinceSeconds / MINUS_DIV);
        ulSinceSeconds %= MINUS_DIV;
        seconds = ULONG(ulSinceSeconds);

        Dbg("SystemElapseTime: %u:%02u:%02u:%02u", days, hours, minutes, seconds);

        FILETIME ftCurTime, ftStartTime;
        GetSystemTimeAsFileTime(&ftCurTime);
        ULARGE_INTEGER uliCurTime;
        uliCurTime.HighPart = ftCurTime.dwHighDateTime;
        uliCurTime.LowPart = ftCurTime.dwLowDateTime;
        //Dbg("%I64d", uliCurTime.QuadPart);
        uliCurTime.QuadPart -= counterValue.largeValue * 1e7;
        //Dbg("%I64d %I64d", uliCurTime.QuadPart, counterValue.largeValue);

        ftStartTime.dwHighDateTime = uliCurTime.HighPart;
        ftStartTime.dwLowDateTime = uliCurTime.LowPart;

        //Dbg("%d %d %d %d", ftStartTime.dwHighDateTime, ftStartTime.dwLowDateTime,
        //	ftCurTime.dwHighDateTime, ftCurTime.dwLowDateTime);

        SYSTEMTIME stUTC, stLocal;

        FileTimeToSystemTime(&ftStartTime, &stUTC);
        char temp[22];
        SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &stLocal);
        sprintf_s(temp, 22, "%d-%02d-%02d %02d:%02d:%02d",
                  stLocal.wYear, stLocal.wMonth, stLocal.wDay, stLocal.wHour, stLocal.wMinute, stLocal.wSecond);
        Dbg("OSStartTime: %s", temp);
        systemBootTime.FromSystemTime(stLocal);
        fSuc = TRUE;
    }
Cleanup:
    Status = PdhRemoveCounter(hcElapsedTimeCount);
    if (Query) {
        PdhCloseQuery(Query);
    }
    return fSuc;

#else
    DWORD ticks = 0;
    SYSTEMTIME systemTime;

    struct sysinfo info;
    time_t curTime = 0;
    time_t bootTime = 0;
    struct tm* ptm = NULL;
    if (sysinfo(&info)) {
        Dbg("Failed to get sysinfo, errno:%u, reason:%s", errno, strerror(errno));
        return FALSE;
    }
    time(&curTime);
    if (curTime > info.uptime) {
        bootTime = curTime - info.uptime;
    } else {
        bootTime = info.uptime - curTime;
    }
    ptm = localtime(&bootTime);
    struct timespec ts;
    if (!clock_gettime(CLOCK_MONOTONIC_RAW, &ts))
        ticks = (ts.tv_sec * 1000) + (ts.tv_nsec / 1000000);

    systemTime.wYear = (WORD)(ptm->tm_year + 1900);
    systemTime.wMonth = (WORD)(ptm->tm_mon + 1);
    systemTime.wDayOfWeek = (WORD)ptm->tm_wday;
    systemTime.wDay = (WORD)ptm->tm_mday;
    systemTime.wHour = (WORD)ptm->tm_hour;
    systemTime.wMinute = (WORD)ptm->tm_min;
    systemTime.wSecond = (WORD)ptm->tm_sec;
    systemTime.wMilliseconds = (WORD)(ticks % 1000);

    systemBootTime.FromSystemTime(systemTime);
    Dbg("OSStartTime: %s", systemBootTime.ToTimeString().GetData());
    return TRUE;

#endif //RVC_OS_WIN

}

#if defined(RVC_OS_WIN)

HRESULT ResourceWatcherFSM::SetDefaultAudioPlaybackDevice(LPCWSTR devID)
{
    IPolicyConfigVista* pPolicyConfig;
    ERole reserved = eConsole;

    HRESULT hr = CoCreateInstance(__uuidof(CPolicyConfigVistaClient),
                                  NULL, CLSCTX_ALL, __uuidof(IPolicyConfigVista), (LPVOID*)&pPolicyConfig);
    if (SUCCEEDED(hr)) {
        hr = pPolicyConfig->SetDefaultEndpoint(devID, reserved);
        pPolicyConfig->Release();
    }
    return hr;
}

BOOL ResourceWatcherFSM::SetDefaultAudioDevice()
{

    CSmartPointer<IEntityFunction> spFunction = GetEntityBase()->GetFunction();
    CSmartPointer<IConfigInfo> spConfig;
    CSimpleStringA strAudioName;
    BOOL bRet = FALSE;
    ErrorCodeEnum ec = spFunction->OpenConfig(Config_Root, spConfig);
    if (ec != 0) {
        Dbg("open root config failed!");
        return FALSE;
    }

    ec = spConfig->ReadConfigValue("Audio", "handfree_out_dev", strAudioName);
    if (strAudioName.IsNullOrEmpty()) {
        Dbg("handfree_out_dev is nullptr or empty!!");
        return FALSE;
    }

    Dbg("The hand_free_dev: %s", (LPCTSTR)strAudioName);
    CSimpleStringW strwAudioName = CSimpleStringA2W(strAudioName);

    HRESULT hr = CoInitialize(NULL);
    if (SUCCEEDED(hr)) {
        IMMDeviceEnumerator* pEnum = NULL;
        // Create a multimedia device enumerator.
        hr = CoCreateInstance(__uuidof(MMDeviceEnumerator), NULL,
                              CLSCTX_ALL, __uuidof(IMMDeviceEnumerator), (void**)&pEnum);
        if (SUCCEEDED(hr)) {
            //判断是否是默认的音频设备,是就退出
            bool bExit = false;
            IMMDevice* pDefDevice = NULL;
            hr = pEnum->GetDefaultAudioEndpoint(eRender, eMultimedia, &pDefDevice);
            if (SUCCEEDED(hr)) {
                IPropertyStore* pStore;
                hr = pDefDevice->OpenPropertyStore(STGM_READ, &pStore);
                if (SUCCEEDED(hr)) {
                    PROPVARIANT friendlyName;
                    PropVariantInit(&friendlyName);
                    hr = pStore->GetValue(PKEY_Device_FriendlyName, &friendlyName);
                    if (SUCCEEDED(hr)) {
                        CSimpleStringW strTmp = friendlyName.pwszVal;
                        Dbg("default: %ws", (LPCWSTR)strTmp);
                        if (strTmp.IsStartWith(strwAudioName)) {
                            bExit = true;
                        }
                        PropVariantClear(&friendlyName);
                    }
                    pStore->Release();
                }
                pDefDevice->Release();
            }
            if (bExit) {
                pEnum->Release();
                return TRUE;
            }

            IMMDeviceCollection* pDevices;
            // Enumerate the output devices.
            hr = pEnum->EnumAudioEndpoints(eRender, DEVICE_STATE_ACTIVE, &pDevices);
            if (SUCCEEDED(hr)) {
                UINT count;
                pDevices->GetCount(&count);
                if (SUCCEEDED(hr)) {
                    for (int i = 0; i < count; i++) {
                        bool bFind = false;
                        IMMDevice* pDevice;
                        hr = pDevices->Item(i, &pDevice);
                        if (SUCCEEDED(hr)) {
                            LPWSTR wstrID = NULL;
                            hr = pDevice->GetId(&wstrID);
                            if (SUCCEEDED(hr)) {
                                IPropertyStore* pStore;
                                hr = pDevice->OpenPropertyStore(STGM_READ, &pStore);
                                if (SUCCEEDED(hr)) {
                                    PROPVARIANT friendlyName;
                                    PropVariantInit(&friendlyName);
                                    hr = pStore->GetValue(PKEY_Device_FriendlyName, &friendlyName);
                                    if (SUCCEEDED(hr)) {
                                        // if no options, print the device
                                        // otherwise, find the selected device and set it to be default
                                        CSimpleStringW strTmp = friendlyName.pwszVal;
                                        Dbg("%d: %ws", i, (LPCWSTR)strTmp);
                                        if (strTmp.IsStartWith(strwAudioName)) {
                                            bFind = true;
                                            HRESULT hr = SetDefaultAudioPlaybackDevice(wstrID);
                                            if (SUCCEEDED(hr)) {
                                                Dbg("set default audio player succ.");
                                                bRet = TRUE;
                                            } else {
                                                Dbg("set default audio player failed");
                                            }
                                        }
                                        PropVariantClear(&friendlyName);
                                    }
                                    pStore->Release();
                                }
                            }
                            pDevice->Release();
                        }

                        if (bFind) {
                            break;
                        }
                    }
                }
                pDevices->Release();
            }
            pEnum->Release();
        }
    }
    CoUninitialize();
    return bRet;
}

#endif //RVC_OS_WIN

BOOL ResourceWatcherFSM::DetectIsFirstRunAtBoot()
{
    LOG_FUNCTION();

    CSystemRunInfo runInfo = { 0 };
    GetEntityBase()->GetFunction()->GetSystemRunInfo(runInfo);
    BOOL bSet = FALSE;
    CBootInfo bootInfo = { 0 };
    CSmallDateTime dateTime;
    Dbg("systemRunInfo time: %s", (LPCTSTR)runInfo.tmStart.ToTimeString());
    ErrorCodeEnum erroCode = GetEntityBase()->GetFunction()->GetRebootInfo(/*runInfo.tmStart*/dateTime, bootInfo);
    Dbg("bootInfor time: %s", (LPCTSTR)bootInfo.tmStart.ToTimeString());
    CSmallDateTime systemBootTime;
    BOOL bRet = GetSystemBootTime(systemBootTime);
    if (bRet && systemBootTime > bootInfo.tmStart) {
        ErrorCodeEnum eRet = GetEntityBase()->GetFunction()->SetSysVar(SYSVAR_FRAMEWORK_FIRST_BOOT, SYSVAR_FRAMEWORK_FIRST_BOOT_YES);
        if (eRet != Error_Succeed) {
            Dbg("Set %s with %s failed: %d", SYSVAR_FRAMEWORK_FIRST_BOOT, SYSVAR_FRAMEWORK_FIRST_BOOT_YES, eRet);
        }
        bSet = TRUE;
    } else {
        GetEntityBase()->GetFunction()->SetSysVar(SYSVAR_FRAMEWORK_FIRST_BOOT, SYSVAR_FRAMEWORK_FIRST_BOOT_NO);
        bSet = FALSE;
    }
    return bSet;
}

UINT ResourceWatcherFSM::GetSystemDisplayVersion(CSimpleStringA & strVersion)
{
    UINT result = 0;

    const char filePath[] = "/etc/os-version";
    strVersion.Clear();
    char tmp[33];
    memset(tmp, 0, 33);
    inifile_read_str_s("Version", "MajorVersion", "unknown", tmp, 32, filePath);
    strVersion = tmp;
    strVersion += ".";
    memset(tmp, 0, 33);
    inifile_read_str_s("Version", "MinorVersion", "unknown", tmp, 32, filePath);
    strVersion += tmp;
    strVersion += ".";

    result = atoi(tmp);

    memset(tmp, 0, 33);
    inifile_read_str_s("Version", "OsBuild", "unknown", tmp, 32, filePath);
    strVersion += tmp;

    return result;
}

void ResourceWatcherFSM::UploadSysVersionInfo(UINT& ver)
{
    std::map<std::string, std::string> srcData;
    CSimpleStringA osver;
    ver = GetSystemDisplayVersion(osver);
    srcData.insert(std::make_pair("os-version", osver)); ////当前操作系统版本（系统信息）
    tk_utsname_t t;
    osutil_uname(&t);
    srcData.insert(std::make_pair("sysname", t.sysname)); ////当前操作系统名
    srcData.insert(std::make_pair("release", t.release)); ////当前发布级别
    srcData.insert(std::make_pair("version", t.version)); ////当前发布版本
    srcData.insert(std::make_pair("machine", t.machine)); ////当前硬件体系类型
    auto ret = generateJsonStr(srcData);
    LogWarn(Severity_Middle, Error_Hardware, LOG_RESOURCEWATCHER_SYSTEMINFO, ret.second.c_str());
}

void ResourceWatcherFSM::HardwareInfoTimer(void* pData)
{
    GetSystemCPUStatus();
    GetSystemMemoryStatus();
    GetSystemDiskStatus();
    GetOperationDiskStatus();

    GetEntityBase()->GetFunction()->ResetTimer(TIMER_HARDWARE_CHECK, MAX_HARDWARE_CHECK_TIME * 2);
}

BOOL ResourceWatcherFSM::ReadCPUInfo(CPUInfo * cpu)
{
    FILE* fp;
    char buff[256];
    CPUInfo* cpuInfo;
    cpuInfo = cpu;

    fp = fopen("/proc/stat", "r");
    if (!fp) {
        Dbg("Read CPU Info FAILED!");
        return FALSE;
    }

    fgets(buff, sizeof(buff), fp);
    sscanf(buff, "%s %u %u %u %u %u %u %u",
           cpuInfo->name, &cpuInfo->user, &cpuInfo->nice, &cpuInfo->system, &cpuInfo->idle, &cpuInfo->lowait, &cpuInfo->irq, &cpuInfo->softirq);
    fclose(fp);

    return TRUE;
}

void ResourceWatcherFSM::GetSystemCPUStatus()
{
    CPUInfo* cpuOld = new CPUInfo();
    CPUInfo* cpuNew = new CPUInfo();
    BOOL oldFlag = ReadCPUInfo(cpuOld);
    sleep(1);
    BOOL newFlag = ReadCPUInfo(cpuNew);

    if (!(oldFlag && newFlag)) return;

    unsigned long oldInfo, newInfo;
    double cUsedRate = 0;

    //第一次(用户+优先级+系统+空闲)的时间  
    oldInfo = (unsigned long)(cpuOld->user + cpuOld->nice + cpuOld->system + cpuOld->idle + cpuOld->lowait + cpuOld->irq + cpuOld->softirq);
    //第二次(用户+优先级+系统+空闲)的时间
    newInfo = (unsigned long)(cpuNew->user + cpuNew->nice + cpuNew->system + cpuNew->idle + cpuNew->lowait + cpuNew->irq + cpuNew->softirq);
    double totalTime = newInfo - oldInfo;
    double freeTime = cpuNew->idle - cpuOld->idle;
    cUsedRate = (totalTime - freeTime) / totalTime;

    if (cUsedRate < 0.8) {
        //Dbg("[CPU] used rate: %.1lf%%.", cUsedRate * 100);
    } else {
        LogWarn(Severity_Low, Error_Resource, LOG_EVT_RESOURCE_CPU_TOO_HIGH,
                CSimpleStringA::Format("CPU TOO HIGH! [CPU] used rate: %.1lf%%.", cUsedRate * 100)
        );
    }

}

void ResourceWatcherFSM::GetSystemMemoryStatus()
{
    MemInfo* memInfo = new MemInfo();

    FILE* fd;
    char buff[256];

    fd = fopen("/proc/meminfo", "r");
    if (!fd) {
        Dbg("Read Memory INFO FAILED!");
        return;
    }

    fgets(buff, sizeof(buff), fd);
    sscanf(buff, "%s %lu ", memInfo->infoName1, &memInfo->memTotal);
    fgets(buff, sizeof(buff), fd);
    sscanf(buff, "%s %lu ", memInfo->infoName2, &memInfo->memFree);
    fgets(buff, sizeof(buff), fd);
    sscanf(buff, "%s %lu ", memInfo->infoName3, &memInfo->memAvail);
    fclose(fd);

    double mUsedRate = 0;
    mUsedRate = (double)(memInfo->memTotal - memInfo->memAvail) / (double)memInfo->memTotal;

    char szResult[DEFAULT_OUTPUT_FORMAT_SIZE];
    char szResult2[DEFAULT_OUTPUT_FORMAT_SIZE];
    char szResult3[DEFAULT_OUTPUT_FORMAT_SIZE];

    ByteSprintf(szResult, (double)(memInfo->memTotal) * 1024, 'G'); // 内存信息在 /proc/meminfo 中的单位为 KB
    ByteSprintf(szResult2, (double)(memInfo->memFree) * 1024, 'G');
    ByteSprintf(szResult3, (double)(memInfo->memAvail) * 1024, 'G');

    if (mUsedRate < 0.8) {
        //Dbg("[Memory] total: %s, free: %s, available: %s, [Memory] used rate: %.1lf%%.", szResult, szResult2, szResult3, mUsedRate * 100);
    } else {
        LogWarn(Severity_Low, Error_Resource, LOG_EVT_RESOURCE_MEMORY_TOO_HIGH,
                CSimpleStringA::Format("MEMORY TOO HIGH! -- [Memory] total: %s, free: %s, available: %s, [Memory] used rate: %.1lf%%.",
                                       szResult, szResult2, szResult3, mUsedRate * 100)
        );
    }
}

void ResourceWatcherFSM::GetDiskStatusFrom(LPCTSTR path)
{
    unsigned long long uiTotalBytes;
    unsigned long long uiFreeDiskBytes;

    char szResult[DEFAULT_OUTPUT_FORMAT_SIZE];
    char szResult2[DEFAULT_OUTPUT_FORMAT_SIZE];

    BOOL readFlag = DiskInfo::GetDiskSpace(path, uiTotalBytes, uiFreeDiskBytes);
    double dUsedRate = 1 - (uiFreeDiskBytes * kConversion[3]) / (uiTotalBytes * kConversion[3]);

    ByteSprintf(szResult, (double)uiTotalBytes);
    ByteSprintf(szResult2, (double)uiFreeDiskBytes);

    if (readFlag && (dUsedRate < 0.9)) {
        //Dbg("[Disk# %s] total: %s, free: %s, [Disk] used rate: %.1lf%%.", path, szResult, szResult2, dUsedRate * 100);
    } else {
        LogWarn(Severity_Low, Error_Resource, LOG_EVT_RESOURCE_HARDDISK_TOO_HIGH,
                CSimpleStringA::Format("DISK TOO HIGH! -- [Disk# %s] total: %s, free: %s, [Disk] used rate: %.1lf%%.",
                                       path, szResult, szResult2, dUsedRate * 100)
        );
    }
}

void ResourceWatcherFSM::GetSystemDiskStatus()
{
    GetDiskStatusFrom("/");
}

void ResourceWatcherFSM::GetOperationDiskStatus()
{
    GetDiskStatusFrom(m_uploadedVideoDirPath);
}


void ResourceWatcherFSM::switchWindowsEffect(const char* cfgFilePath, bool enable)
{
    char tmp[33];
    memset(tmp, 0, 33);
    inifile_read_str_s("Compositing", "Enabled", "", tmp, 32, cfgFilePath);
    if (strlen(tmp) == 0 || stricmp(tmp, "false") == 0) {
        if (enable) {
            inifile_write_str(cfgFilePath, "Compositing", "Enabled", "true");
            LogWarn(Severity_Low, Error_InvalidState, LOG_RESOURCEWATCHER_COMPOSITING_CHANGE_ON, "to active window effect");
        }
    } else if (stricmp(tmp, "true") == 0) {
        if (!enable) {
            inifile_write_str(cfgFilePath, "Compositing", "Enabled", "false");
            LogWarn(Severity_Low, Error_InvalidState, LOG_RESOURCEWATCHER_COMPOSITING_CHANGE_OFF, "to inactive window effect");
        }
    }
}

BOOL ResourceWatcherFSM::readDNSConfigFile(CSimpleStringA & result)
{
    std::string succStr, errStr;
    if (SP::Module::Util::ShelllExecute("cat /etc/resolv.conf", succStr, errStr)) {
        result = succStr.c_str();
        return TRUE;
    } else {
        return FALSE;
    }
}

void ResourceWatcherFSM::RecoverDDEClipboardEnable()
{
    const std::string clipboardPath = "/usr/bin/dde-clipboard";
    const std::string clipboardPathBak = "/usr/bin/dde-clipboard.bak";
    if (!ExistsFileA(clipboardPath.c_str()) && ExistsFileA(clipboardPathBak.c_str())) {
        fileutil_copy_file(clipboardPath.c_str(), clipboardPathBak.c_str());
        //fileutil_delete_file(clipboardPathBak.c_str());
        LogWarn(Severity_Low, Error_Debug, LOG_RESOURCEWATCHER_CLIPBOARD_RECOVER_ENABLE, "recover clipboard succ.");
    } else {
        Dbg("%s exists.", clipboardPath.c_str());
    }
}

void ResourceWatcherFSM::ConfirmDDEClipboardDisable()
{
    const std::string clipboardPath = "/usr/bin/dde-clipboard";
    const std::string clipboardPathBak = "/usr/bin/dde-clipboard.bak";
    char* clipboards[] = { "dde-clipboard", "dde-clipboardloader" };

    if (!ExistsFileA(clipboardPath.c_str())) {
        Dbg("There are no any %s files.", clipboardPath.c_str());
        if (ExistsFileA(clipboardPathBak.c_str())) {
            Dbg("%s exists.", clipboardPathBak.c_str());
        }
        return;
    }

    if (0 != fileutil_copy_file(clipboardPathBak.c_str(), clipboardPath.c_str())) {
        LogWarn(Severity_Low, Error_Unexpect, LOG_RESOURCEWATCHER_CLIPBOARD_REMOVE_FAILED, "remove clipboard failed");
    } else {
        fileutil_delete_file(clipboardPath.c_str());
        osutil_terminate_related_process(clipboards, array_size(clipboards));
        LogWarn(Severity_Low, Error_Process, LOG_RESOURCEWATCHER_CLIPBOARD_REMOVE_SUCC, "remove clipboard succ.");
    }
}

void ResourceWatcherFSM::ConfirmNotificationCenterDisable()
{

#ifdef UNDER_PRODUCT_ENV
    CSmartPointer<IConfigInfo> spConfig;
    GetEntityBase()->GetFunction()->OpenConfig(Config_Software, spConfig);
    int flag = 0;
    spConfig->ReadConfigValueInt("DDE", "DisableOSD", flag);
    if (flag != 1) {
        Dbg("allow the dde-osd process alive.");
        return;
    }
#endif

    ///usr/lib/deepin-daemon/dde-osd
    char* relates[] = { "dde-osd" };
    alive_process_info processes[1];
    memset(processes, 0, sizeof(processes));
    int count = 1;
    osutil_detect_unique_app(relates, array_size(relates), &count, processes);
    if (count > 0) {
        osutil_terminate_related_process(relates, array_size(relates));
        LogWarn(Severity_Low, Error_Process, LOG_RESOURCEWATCHER_DDE_OSD_DISABLE, "kill osd process");
    }
}

BOOL ResourceWatcherFSM::SetLocalDNSWithResolv(LPCTSTR dns1, LPCTSTR dns2)
{
    const char* dnsPath = "/etc/resolv.conf";
    const int res = access(dnsPath, W_OK);
    if (res == 0) {
        CSimpleStringA timeStamp = CSmallDateTime::GetNow().ToTimeString();
        FILE* resolv = fopen(dnsPath, "w+");
        int state = fprintf(resolv, "#Update by VTM %s\nnameserver %s\nnameserver %s\n", timeStamp.GetData(), dns1, dns2);
        fclose(resolv);
        if (state < 0) {
            LogWarn(Severity_Low, Error_Unexpect, LOG_RESOURCEWATCHER_DNS_CHANGE_FAILED,
                    CSimpleStringA::Format("update dns config for %s|%s failed: err: %d", dns1, dns2, errno));
            return FALSE;
        } else {
            LogWarn(Severity_Low, Error_Unexpect, LOG_RESOURCEWATCHER_DNS_CHANGE_SUCC,
                    CSimpleStringA::Format("update dns with resolv for %s|%s succ!", dns1, dns2));
            return TRUE;
        }
    }
    LogWarn(Severity_Low, Error_Unexpect, LOG_RESOURCEWATCHER_DNS_CHANGE_FAILED,
            CSimpleStringA::Format("access dns with resolv failed err: %d, rc:%d", errno, res));
    return FALSE;
}

/** 在厂商机器查看了信息，不能以这里面的内容为准 [Gifur@2021910]*/
BOOL ResourceWatcherFSM::SetLocalDNSWithNetworkManager(LPCTSTR dns1, LPCTSTR dns2)
{
    BOOL result = FALSE;
    const char* connectDirPath = "/etc/NetworkManager/system-connections";
    array_header_t* arr;
    arr = fileutil_get_sub_files_a(connectDirPath);
    if (arr) {

        do 
        {
            for (int i = 0; i < arr->nelts; ++i) {
                char* dir = ARRAY_IDX(arr, i, char*);
                LogWarn(Severity_Low, Error_Unexpect, LOG_RESOURCEWATCHER_DNS_INFO_UPLOAD, 
                        CSimpleStringA::Format("%d: %s", i+1, dir));
            } 

            if (arr->nelts == 0) {
                LogWarn(Severity_Low, Error_Duplication, LOG_RESOURCEWATCHER_DNS_INFO_UPLOAD,
                        CSimpleStringA::Format("%s: no any sub files", connectDirPath));
            }

            toolkit_array_free2(arr);
            return result;

        } while (false);


        if (arr->nelts != 1) {
            LogWarn(Severity_Low, Error_Duplication, LOG_RESOURCEWATCHER_SYSCONNECT_DUPLICATE,
                    CSimpleStringA::Format("%s: unexpect connects count: %d", connectDirPath, arr->nelts));
        } else {
            char szDestPath[256] = { 0 };
            char* dir = ARRAY_IDX(arr, 0, char*);
            strcpy(szDestPath, dir);

            do {
                char value[128];
                inifile_read_str_s("connection", "interface-name", "", value, 127, szDestPath);
                if (strlen(value) == 0) {
                    LogWarn(Severity_Low, Error_Duplication, LOG_RESOURCEWATCHER_DNS_CONNECTION_INFO_UNEXPECT,
                            CSimpleStringA::Format("get interface name from %s failed.", szDestPath));
                    break;
                }

                memset(value, 0, sizeof(value));
                inifile_read_str_s("ipv4", "dns", "", value, 127, szDestPath);
                bool toUpdate = true;
                if (strlen(value) > 0) {
                    CSimpleStringA DNSes(value);
                    auto arr = DNSes.Split(';');
                    int cf1 = 0, cf2 = 0;
                    for (int i = 0; i < arr.GetCount(); ++i) {
                        if (arr[i].Compare(dns1) == 0) cf1++;
                        if (arr[i].Compare(dns2) == 0) cf2++;
                    }
                    if (cf1 > 0 && cf2 > 0) {
                        toUpdate = false;
                        Dbg("already exists: %s, needless to update.", value);
                        result = TRUE;
                    }
                }
                if (toUpdate) {
                    CSimpleStringA newLine(dns1);
                    if (newLine.Compare(dns2) != 0) {
                        newLine += ";";
                        newLine += dns2;
                        newLine += ";";
                    } else {
                        newLine += ";";
                    }
                    inifile_write_str(szDestPath, "ipv4", "dns", newLine);
                    inifile_write_str(szDestPath, "ipv4", "ignore-auto-dns", "true");
                    Dbg("to update services.");
                    std::string nor, err;
                    SP::Module::Util::ShelllExecute("service NetworkManager restart", nor, err);
                    Dbg("restart service done!");
                    LogWarn(Severity_Low, Error_Unexpect, LOG_RESOURCEWATCHER_DNS_CHANGE_NM_SUCC,
                            CSimpleStringA::Format("update dns with netwokrMange for %s|%s succ!", dns1, dns2));
                    result = TRUE;
                }

            } while (false);
        }

        toolkit_array_free2(arr);
    } else {
        LogWarn(Severity_Low, Error_Duplication, LOG_RESOURCEWATCHER_DNS_INFO_UPLOAD,
                CSimpleStringA::Format("%s: no such directory or not any sub files", connectDirPath));
        //LogWarn(Severity_Low, Error_Duplication, LOG_RESOURCEWATCHER_SYSCONNECT_DUPLICATE,
        //        CSimpleStringA::Format("%s: no such directory or not any sub files", connectDirPath));
    }

    return result;
}

/*
* 桌面版本自带的NetworkManage管理服务与Interface的设置有冲突，如果手工改动Interface的配置，则NetworkManage会失效
* UOS默认使用NetworkMange接管网卡的管理，所以为了适应UOS，此种方式暂不实现
*/
BOOL ResourceWatcherFSM::SetLocalDNSWithInterfaces(LPCTSTR dns1, LPCTSTR dns2)
{
    return FALSE;
}

void ResourceWatcherFSM::ConfirmDNSConfigHasSet()
{
    LOG_FUNCTION();

    CSimpleStringA dns1, dns2;

#if 1
    CSmartPointer<IConfigInfo> spConfig;
    GetEntityBase()->GetFunction()->OpenConfig(Config_Software, spConfig);
#ifdef UNDER_PRODUCT_ENV
    spConfig->ReadConfigValue("DNS", "dns1", dns1);
    spConfig->ReadConfigValue("DNS", "dns2", dns2);
    Dbg("prd enviromemt");
#else
    spConfig->ReadConfigValue("DNSTest", "dns1", dns1);
    spConfig->ReadConfigValue("DNSTest", "dns2", dns2);
    Dbg("test enviromemt");
#endif // DEBUG

#else
    dns1 = m_strDefaultDns;
    dns2 = m_strBackupDns;

    if (!m_nEnableSetDns) {
        Dbg("no enable set dns server.");
        return;
    }
#endif

    if (dns1.IsNullOrEmpty() && dns2.IsNullOrEmpty()) {
        Dbg("not any dns set at entity config.");
        return;
    }
    if (dns2.IsNullOrEmpty()) dns2 = dns1;
    if (dns1.IsNullOrEmpty()) dns1 = dns2;

    CSimpleStringA str;
    readDNSConfigFile(str);

    do {
        std::string a(str.GetData());
        SP::Utility::replaceInPlace(a, "\n", "|");
        LogWarn(Severity_Low, Error_Unexpect, LOG_RESOURCEWATCHER_DNS_INFO_UPLOAD, 
                CSimpleStringA::Format("%s $$ %s|%s", a.c_str(), m_strDefaultDns.GetData(), m_strBackupDns.GetData()));
        SetLocalDNSWithNetworkManager(dns1, dns2);
    } while (false);
    return;

    if (!str.IsNullOrEmpty()) {
        CAutoArray<CSimpleStringA> arr = str.Split('\n');
        CSimpleStringA check1("nameserver ");
        CSimpleStringA check2("nameserver ");
        check1 += dns1;
        check2 += dns2;
        int cf1 = 0, cf2 = 0;
        for (int i = 0; i < arr.GetCount(); ++i) {
            if (arr[i].Compare(check1) == 0) cf1++;
            if (arr[i].Compare(check2) == 0) cf2++;
        }

        if (cf1 > 0 && cf2 > 0) {
            Dbg("dns has been config before:");
            Dbg(str);
            return;
        }
    }

    Dbg("to set dns config...");
    SetLocalDNSWithResolv(dns1, dns2);
    //SetLocalDNSWithNetworkManager(dns1, dns2);
    Dbg("set dns config done!");
}

void ResourceWatcherFSM::ConfirmWindowEffectHasBeenOpen()
{
    array_header_t* arr;
    arr = fileutil_get_sub_dirs_a("/home");
    if (arr) {
        int i;
        for (i = 0; i < arr->nelts; ++i) {
            char szDestSubDir[256] = { 0 };
            char* dir = ARRAY_IDX(arr, i, char*);
            Dbg("sub dir: %s", dir);
            strcpy(szDestSubDir, dir);
            strcat(szDestSubDir, SPLIT_SLASH_STR);
            strcat(szDestSubDir, ".config/kwinrc");
            if (ExistsFileA(szDestSubDir)) {
                switchWindowsEffect(szDestSubDir, true);
            }
        }
        toolkit_array_free2(arr);
    }
}