int CProxy::SubstituteTags(CString *buf, int skAccept, int searchflag, char *searchstring, int startswithflag, char *startswithstring, char *errorcode, int adminFlag)
{
int ret = 0;
int iError = 0;
char *pszSongTitle = (char *)1;
char szArtist[255] = "";
int playlistpos = 0;
CString substituted;
char tmpbuf[1024] = "";
int replaceflag = 0;
CString tempArtist;
int foundit = 0;
int loop = 1;
int errorCode = 0;
errorCode = atoi(errorcode);
ret = buf->Find("%%ARTISTSELECT%%");
if (ret != -1) {
while(loop) {
memset(szArtist, '\000', sizeof(szArtist));
loop = getArtist(playlistpos, szArtist);
if(loop) {
tempArtist = szArtist;
foundit = 0;
for(int i=0;i <= ArtistList.GetUpperBound();i++) {
if (ArtistList.GetAt(i) == tempArtist) {
foundit = 1;
}
}
if (!foundit) {
if (strlen(tempArtist) > 0) {
ArtistList.Add(tempArtist);
}
}
}
playlistpos++;
}
CArray<CString, CString &> ArtistListSorted;
for(int j=0;j <= ArtistList.GetUpperBound();j++) {
int added = 0;
for (int k=0;k <= ArtistListSorted.GetUpperBound();k++) {
if (ArtistList.GetAt(j) < ArtistListSorted.GetAt(k)) {
ArtistListSorted.InsertAt(k, ArtistList.GetAt(j));
added = 1;
break;
}
}
if (!added) {
ArtistListSorted.Add(ArtistList.GetAt(j));
}
}
for(int i=0;i <= ArtistListSorted.GetUpperBound();i++) {
substituted = *buf;
substituted.Replace("%%ARTISTSELECT%%", ArtistListSorted.GetAt(i));
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
}
return 1;
}
ret = buf->Find("%%ADMINWINAMPCONTROL%%");
if (ret != -1) {
substituted = *buf;
if (adminFlag) {
char hiddenfield[1024] = "";
sprintf(hiddenfield, "<table bordercolor=white border=1><tr><td colspan=5>Winamp Admin Control</td></tr><tr><td><a href=\"admin.cgi?pass=%s&action=prev\">Prev</td><td><a href=\"admin.cgi?pass=%s&action=play\">Play</td><td><a href=\"admin.cgi?pass=%s&action=pause\">Pause</td><td><a href=\"admin.cgi?pass=%s&action=stop\">Stop</td><td><a href=\"admin.cgi?pass=%s&action=next\">Next</td><tr><td colspan=5><a href=\"admin.cgi?pass=%s&action=refreshcache\">Refresh Playlist Cache</td></tr></table>", g_AdminPassword, g_AdminPassword, g_AdminPassword, g_AdminPassword, g_AdminPassword, g_AdminPassword);
substituted.Replace("%%ADMINWINAMPCONTROL%%", hiddenfield);
}
else {
substituted.Replace("%%ADMINWINAMPCONTROL%%", "");
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%ADMINHIDDENFIELD%%");
if (ret != -1) {
substituted = *buf;
if (adminFlag) {
char hiddenfield[1024] = "";
sprintf(hiddenfield, "<input type=hidden name=pass value=\"%s\">", g_AdminPassword);
substituted.Replace("%%ADMINHIDDENFIELD%%", hiddenfield);
}
else {
substituted.Replace("%%ADMINHIDDENFIELD%%", "");
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%ADMINPASSWORD%%");
if (ret != -1) {
substituted = *buf;
if (adminFlag) {
char hiddenfield[1024] = "";
sprintf(hiddenfield, "&pass=%s", g_AdminPassword);
substituted.Replace("%%ADMINPASSWORD%%", hiddenfield);
}
else {
substituted.Replace("%%ADMINPASSWORD%%", "");
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%ERROR%%");
if (ret != -1) {
substituted = *buf;
if (errorCode != 0) {
substituted.Replace("%%ERROR%%", errorTable[errorCode]);
}
else {
substituted.Replace("%%ERROR%%", "");
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%HTTP_REFERRER%%");
if (ret != -1) {
substituted = *buf;
if (errorCode != 0) {
substituted.Replace("%%HTTP_REFERRER%%", m_Referrer);
}
else {
substituted.Replace("URL=%%HTTP_REFERRER%%", "");
substituted.Replace("%%HTTP_REFERRER%%", "");
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
playlistpos = 0;
ret = buf->Find("%%PLAYLISTENTRY%%");
if (ret != -1) {
int startingPos = 0;
if (strlen(m_Current) > 0) {
startingPos = atoi(m_Current);
}
int currentPos = 0;
numDisplayed = 0;
maxEntries = atoi(g_MaxEntries);
while(pszSongTitle) {
pszSongTitle = getSongTitle(playlistpos);
if(pszSongTitle) {
replaceflag = 1;
if (searchflag) {
if (CompareNonCase(pszSongTitle, searchstring, strlen(searchstring))) {
replaceflag = 1;
}
else {
replaceflag = 0;
}
}
if (startswithflag) {
if (CompareNonCaseBeginning(pszSongTitle, startswithstring, strlen(startswithstring))) {
replaceflag = 1;
}
else {
replaceflag = 0;
}
}
if (replaceflag) {
if ((currentPos >= startingPos) && (numDisplayed < maxEntries)) {
substituted = *buf;
substituted.Replace("%%PLAYLISTENTRY%%", pszSongTitle);
memset(tmpbuf, '\000', sizeof(tmpbuf));
if (adminFlag) {
sprintf(tmpbuf, "%d&pass=%s", playlistpos, g_AdminPassword);
}
else {
sprintf(tmpbuf, "%d", playlistpos);
}
substituted.Replace("%%PLAYLISTPOS%%", tmpbuf);
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
numDisplayed++;
}
currentPos++;
}
}
playlistpos++;
}
return 1;
}
ret = buf->Find("%%QUEUELISTENTRY%%");
pszSongTitle = (char *)1;
playlistpos = RequestQueue.GetUpperBound();
int queuepos = 1;
if (ret != -1) {
while(pszSongTitle) {
pszSongTitle = GetQueueTitle(playlistpos);
if(pszSongTitle) {
substituted = *buf;
substituted.Replace("%%QUEUELISTENTRY%%", pszSongTitle);
memset(tmpbuf, '\000', sizeof(tmpbuf));
if (adminFlag) {
sprintf(tmpbuf, "<a href=\"admin.cgi?pass=%s&action=delete&listpos=%d\">Delete</a> %d", g_AdminPassword, queuepos, queuepos);
}
else {
sprintf(tmpbuf, "%d", queuepos);
}
substituted.Replace("%%QUEUELISTPOS%%", tmpbuf);
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
}
playlistpos--;
queuepos++;
}
return 1;
}
ret = buf->Find("%%NAV_NEXT%%");
if (ret != -1) {
substituted = *buf;
char buff[255] = "";
if (strchr(g_choppedrequest, '?')) {
sprintf(buff, "<a href=\"%s¤t=%d\">Next..></a>", g_choppedrequest, atoi(m_Current) + atoi(g_MaxEntries));
}
else {
char params[255] = "";
if (startswithflag) {
sprintf(params, "startswith=%s¤t=%d", startswithstring, atoi(m_Current) + atoi(g_MaxEntries));
}
if (searchflag) {
sprintf(params, "psearch=%s¤t=%d", searchstring, atoi(m_Current) + atoi(g_MaxEntries));
}
if (strlen(params) == 0) {
sprintf(params, "current=%d", atoi(m_Current) + atoi(g_MaxEntries));
}
if (adminFlag) {
sprintf(buff, "<a href=\"admin.cgi?pass=%s&%s\">Next..></a>", g_AdminPassword, params);
}
else {
sprintf(buff, "<a href=\"playlist.cgi?%s\">Next..></a>", params);
}
}
if (numDisplayed < maxEntries) {
substituted.Replace("%%NAV_NEXT%%", "");
}
else {
substituted.Replace("%%NAV_NEXT%%", buff);
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%NAV_PREV%%");
if (ret != -1) {
substituted = *buf;
char buff[255] = "";
if (strchr(g_choppedrequest, '?')) {
sprintf(buff, "<a href=\"%s¤t=%d\"><..Prev</a>", g_choppedrequest, atoi(m_Current) - atoi(g_MaxEntries));
}
else {
char params[255] = "";
if (startswithflag) {
sprintf(params, "startswith=%s¤t=%d", startswithstring, atoi(m_Current) - atoi(g_MaxEntries));
}
if (searchflag) {
sprintf(params, "psearch=%s¤t=%d", searchstring, atoi(m_Current) - atoi(g_MaxEntries));
}
if (strlen(params) == 0) {
sprintf(params, "current=%d", atoi(m_Current) - atoi(g_MaxEntries));
}
if (adminFlag) {
sprintf(buff, "<a href=\"admin.cgi?pass=%s&%s\"><...Prev</a>", g_AdminPassword, params);
}
else {
sprintf(buff, "<a href=\"playlist.cgi?%s\"><...Prev</a>", params);
}
}
if ((atoi(m_Current) - atoi(g_MaxEntries)) < 0) {
substituted.Replace("%%NAV_PREV%%", "");
}
else {
substituted.Replace("%%NAV_PREV%%", buff);
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%CURRENTSONG%%");
if (ret != -1) {
pszSongTitle = getCurrentSong();
if(pszSongTitle) {
substituted = *buf;
substituted.Replace("%%CURRENTSONG%%", pszSongTitle);
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
}
return 1;
}
ret = buf->Find("%%CONTENT_REFRESH%%");
if (ret != -1) {
substituted = *buf;
GetSecondsLeft();
char tmp[25] = "";
sprintf(tmp, "%d", g_CurrentSongLeft + 5);
substituted.Replace("%%CONTENT_REFRESH%%", tmp);
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%PCT_LEFT%%");
if (ret != -1) {
substituted = *buf;
GetSecondsLeft();
char tmp[25] = "";
sprintf(tmp, "%d", g_CurrentPctLeft);
substituted.Replace("%%PCT_LEFT%%", tmp);
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%SONG_LENGTH%%");
if (ret != -1) {
substituted = *buf;
GetSecondsLeft();
char tmp[25] = "";
sprintf(tmp, "%d", g_CurrentSongLength);
substituted.Replace("%%SONG_LENGTH%%", tmp);
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
return 0;
}
void CBase_SampleChart::OnExportData()
{
CString file = _T("C:/Points.csv");
CFileDialog mFileDlg(FALSE,_T("csv"),_T("Points"),OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,_T("csv文件|*.csv||"),this);
DWORD dwVersion = GetVersion();
DWORD dwWindowsMajorVersion = (DWORD)(LOBYTE(LOWORD(dwVersion)));
DWORD dwWindowsMinorVersion = (DWORD)(HIBYTE(LOWORD(dwVersion)));
if (dwVersion < 0x80000000) mFileDlg.m_ofn.lStructSize=88;//显示新的文件对话框
else mFileDlg.m_ofn.lStructSize=76;//显示老的文件对话框
mFileDlg.m_ofn.lpstrTitle= _T("保存到文件");
if(mFileDlg.DoModal() !=IDOK ) return;
file = mFileDlg.GetPathName();
CString strSep = _T(",");
CFile f;
BOOL ret = f.Open(file,CFile::modeCreate | CFile::modeReadWrite);
if(!ret)
{
MessageBox(_T("打开文件失败，可能是文件为只读属性或被占用"));
return;
}
CString line(_T("时间"));
//
CArray<CChartSerie*, CChartSerie*> series;
series.Add(m_pcCurveMain);
unsigned maxCount = 0;
CChartSerie* pSerieOfMaxCount = NULL;
for(int i=0; i<=series.GetUpperBound(); ++i)
{
CChartSerie* pS = series.GetAt(i);
unsigned c = pS->GetPointsCount();
if(c > maxCount)
{
maxCount = c;
pSerieOfMaxCount = pS;
}
line = line + strSep + pS->GetName().c_str();
}
//标题列
{
TWen_USES_CONVERSION;
LPCSTR s=TWen_CT2A(line + _T("\r\n"));
f.Write(s,strlen(s));
}
for(size_t i=0; i<maxCount; i++)
{
line.Format(_T("%.15f"), pSerieOfMaxCount->m_vPoints.m_pPoints[i].x);
for(int j=0; j<=series.GetUpperBound(); ++j)
{
CChartSerie* pS = GetSerieByIndex(j);
unsigned c = pS->GetPointsCount();
CString v;
if(c > i) v.Format(_T("%.15f"), pS->m_vPoints.m_pPoints[i].y);
line = line + strSep + v;
}
{
TWen_USES_CONVERSION;
LPCSTR s=TWen_CT2A(line + _T("\r\n"));
f.Write(s,strlen(s));
}
}
f.Close();
MessageBox(_T("数据已保存到文件[")+file+_T("]"));
}
void CProxy::AdminHandler(char *request, int *adminFlag)
{
int playlistpos = 0;
char suppliedPass[255] = "";
char msg[255] = "";
int valid = 0;
int errorCode = 0;
char variable[255] = "";
char value[255] = "";
int action = 0;
char tempRequest[1024] = "";
strcpy(tempRequest, request);
// if (!strncmp(tempRequest, "/admin.cgi", strlen("/admin.cgi"))) {
char *p1;
p1 = strchr(tempRequest, '?');
if (p1) {
p1++;
char *token;
token = strtok(p1, "&");
while (token != NULL) {
char *p2;
p2 = strchr(token, '=');
if (p2) {
memset(variable, '\000', sizeof(variable));
memset(value, '\000', sizeof(value));
int lengthtocopy = 0;
if ((p2-token) > (sizeof(variable)-1)) {
lengthtocopy = sizeof(variable)-1;
}
else {
lengthtocopy = p2-token;
}
strncpy(variable, token, lengthtocopy);
p2++;
strncpy(value, p2, sizeof(value)-1);
if (!strcmp(variable, "pass")) {
strncpy(suppliedPass, value, sizeof(suppliedPass)-1);
}
if (!strcmp(variable, "action")) {
if (!strcmp(value, "delete")) {
action = 1;
}
if (!strcmp(value, "play")) {
action = 2;
}
if (!strcmp(value, "prev")) {
action = 3;
}
if (!strcmp(value, "pause")) {
action = 4;
}
if (!strcmp(value, "stop")) {
action = 5;
}
if (!strcmp(value, "next")) {
action = 6;
}
if (!strcmp(value, "refreshcache")) {
action = 7;
}
}
if (!strcmp(variable, "listpos")) {
playlistpos = atoi(value);
}
}
token = strtok(NULL, "&");
}
}
int passok = 0;
if (strlen(g_AdminPassword) > 0) {
if (!strcmp(suppliedPass, g_AdminPassword)) {
*adminFlag = 1;
passok = 1;
}
else {
*adminFlag = 0;
passok = 0;
}
}
if (passok) {
int winampCommand = 0;
switch (action) {
case 2: PlayWinamp();
winampCommand = 1;
break;
case 3: PrevWinamp();
winampCommand = 1;
break;
case 4: PauseWinamp();
winampCommand = 1;
break;
case 5: StopWinamp();
winampCommand = 1;
break;
case 6: NextWinamp();
winampCommand = 1;
break;
case 7: repopulatePlaylistCache();
winampCommand = 1;
break;
}
if (winampCommand) {
char buf[255] = "";
_snprintf(buf, sizeof(buf)-1, "Location: /admin.cgi?pass=%s", g_AdminPassword);
send_headers(302, "Moved Temporarily", (char*) buf, 0, -1, -1 );
}
}
// }
// if (sscanf(request, "/admin.cgi?pass=%s&action=delete&listpos=%d", suppliedPass, &playlistpos) == 2) {
if (action == 1) {
if (strlen(g_AdminPassword) > 0) {
if (!strcmp(suppliedPass, g_AdminPassword)) {
*adminFlag = 1;
if (playlistpos-1 <= RequestQueue.GetUpperBound()) {
RequestQueue.RemoveAt(RequestQueue.GetUpperBound() - playlistpos + 1);
errorCode = DELETE_ACCEPTED;
}
else {
errorCode = ERR_POSITION_OUT_OF_RANGE;
}
}
else {
*adminFlag = 0;
errorCode = ERR_BAD_PASSWORD;
}
}
char location[1024] = "";
if (strlen(m_Referrer) > 0) {
if (errorCode == 0) {
_snprintf(location, sizeof(location)-1, "Location: %s", m_Referrer);
}
else {
_snprintf(location, sizeof(location)-1, "Location: %s&errorCode=%d", m_Referrer, errorCode);
}
}
else {
if (errorCode == 0) {
_snprintf(location, sizeof(location)-1, "Location: /playlist.cgi");
}
else {
_snprintf(location, sizeof(location)-1, "Location: /playlist.cgi?errorCode=%d", errorCode);
}
}
send_headers(302, "Moved Temporarily", (char*) location, 0, -1, -1 );
}
if (strlen(g_AdminPassword) > 0) {
if (!strcmp(suppliedPass, g_AdminPassword)) {
*adminFlag = 1;
}
else {
*adminFlag = 0;
}
}
return;
// if (sscanf(request, "/admin.cgi?pass=%s&errorCode=%d", suppliedPass, &errorCode) == 2) {
}
char* CHSDownloadData::MakeReqPacket( CodeInfo* pCode, short nPeriod , long &lReqLen)
{
if ( pCode == NULL || IsBadReadPtr(pCode,1))
return NULL;
BOOL bChangeRange = FALSE;
BOOL bDownLoaded = FALSE;
CString str;
str.Format("%d-%s",pCode->m_cCodeType,pCode->GetCode());
/* TaskItem* m_pTaskItem = NULL;*/
if( m_pTaskItem && !IsBadReadPtr(m_pTaskItem,1) && m_pTaskItem->m_TaskName.Compare(str) )
{
m_pTaskItem->SetDayTaskFinished();
m_pTaskItem->SetMinute1TaskFinished();
m_pTaskItem->SetMinute5TaskFinished();
return NULL;
}
m_DownLoadCount = 0;
int nAfterBegin = 1300,nAfterEnd = 1500;
short nGZIndex = MakeGZIndex(pCode->m_cCodeType);
short nQihuo = MakeMarket(pCode->m_cCodeType);
if (nQihuo == FUTURES_MARKET)
{
if (nGZIndex)
{
nAfterEnd = 1515;
}
else
{
nAfterBegin = 1330;
}
}
//取本地缓存中已有的数据
GetLocalData(pCode,nPeriod,m_pTaskItem);
CArray<DateRange,DateRange> ayDate;
CTime t1 = GetNowTime(nPeriod);
CTimeSpan tSpan = GetTimeStep(nPeriod);
unsigned long nLimitTime = GetLimitDate(pCode,nPeriod,m_nLimitedDay);//修正2012时间问题
unsigned long nEarliestTime = GetIntTimeFromTime(t1,nPeriod);//修正2012时间问题
unsigned long nTodayTime = nEarliestTime;//修正2012时间问题
long lCurDate = 10;
CTime tmNow = CTime::GetCurrentTime();
lCurDate = tmNow.GetYear() * 10000 + tmNow.GetMonth() * 100 + tmNow.GetDay();
bDownLoaded = IsDownLoaded(lCurDate,pCode,nPeriod);
try
{
BOOL bExistLastData = FALSE;
BOOL bFirstDayRange = TRUE;
CString strCode = pCode->GetCode();
StockDay* pStockDay = (StockDay*)m_pTaskItem->m_localData;
for(int i = m_pTaskItem->m_localDataCount - 1; i >= 0; i--)
{
if (bDownLoaded)
{
break;
}
if(pStockDay[i].m_lDate <= 0)
continue;
if(pStockDay[i].m_lDate < nEarliestTime)
nEarliestTime = pStockDay[i].m_lDate;
if (pStockDay[i].m_lDate == 20000000) //修正错误的日期时间
{
pStockDay[i].m_lDate = 19991231;
}
///////////////若本地一存在的数据日期在限制时间内 则挑过数据的缺失检查/////////////////////////////
if (i == m_pTaskItem->m_localDataCount - 1)
{
CTime tmNow = t1;
CTime tmLastData = GetTimeFromIntTime(pStockDay[i].m_lDate,nPeriod);
int nNowYear = tmNow.GetYear();
int nNowMonth = tmNow.GetMonth();
int nNowDay = tmNow.GetDay();
if ( nNowYear == tmLastData.GetYear() && nNowMonth == tmLastData.GetMonth() && tmLastData.GetDay() == nNowDay)
{
CTime tmlimit = GetTimeFromIntTime(nLimitTime,nPeriod);
CTime tmFirstDate = GetTimeFromIntTime(pStockDay[0].m_lDate,nPeriod);
if (m_nLimitedDay == 0)
{
if ( PERIOD_TYPE_DAY != nPeriod)
{
int nMaxDays = 0;
if (nGZIndex)
nMaxDays = 36 - 1; //36 = (10000/240 * 240)/270
else
nMaxDays = 41 - 1; //41= 10000/240
long lLastDate = tmLastData.GetYear() * 10000 + tmLastData.GetMonth() * 100 + tmLastData.GetDay();
if (lLastDate != lCurDate)
{
nMaxDays --;
}
CTimeSpan tmSpan(1,0,0,0);
int nCount = 0;
while(nCount < nMaxDays)
{
tmLastData -= tmSpan;
if (tmLastData.GetDayOfWeek() != 1&& tmLastData.GetDayOfWeek() != 7)
{
nCount ++;
}
}
}
if (PERIOD_TYPE_DAY == nPeriod)
{
if (tmFirstDate.GetYear() <= tmlimit.GetYear() && tmFirstDate.GetMonth() <= tmlimit.GetMonth()
&& tmFirstDate.GetDay() <= tmlimit.GetDay())
{
bExistLastData = TRUE;
}
}
else if (tmFirstDate.GetYear() <= tmLastData.GetYear() && tmFirstDate.GetMonth() <= tmLastData.GetMonth()
&& tmFirstDate.GetDay() <= tmLastData.GetDay())
{
bExistLastData = TRUE;
}
}
else
{
if (tmFirstDate.GetYear() <= tmlimit.GetYear() && tmFirstDate.GetMonth() <= tmlimit.GetMonth()
&& tmFirstDate.GetDay() <= tmlimit.GetDay())
{
bExistLastData = TRUE;
}
}
if (bExistLastData)
{
break;
}
}
}
//////////////////////////////////////////////////////////////////////////
int nCount = 0;
long lEndDate = 0;
long lBeginDate = 0;
CTime t2 = GetTimeFromIntTime(pStockDay[i].m_lDate,nPeriod);
CTime t = t2;
if (i != m_pTaskItem->m_localDataCount - 1)
{
t = t + tSpan;
}
while(t < t1)
{
if(t.GetDayOfWeek() != 1 && t.GetDayOfWeek() != 7 && t < t1) //1 = Sunday, 2 = Monday, ..., 7 = Saturday
{
if(lBeginDate == 0)
lBeginDate = GetIntTimeFromTime(t,nPeriod);
if (!bFirstDayRange)
{
lEndDate = GetIntTimeFromTime(t1 - tSpan,nPeriod);
}
else
{
while(t1.GetDayOfWeek()==1 || t1.GetDayOfWeek() == 7)
{
CTimeSpan OneDay(1,0,0,0);
t1 -= OneDay;
}
lEndDate = GetIntTimeFromTime(t1,nPeriod);
}
nCount ++;
break;
}
t = t + tSpan;
};
t1 = t2;
bFirstDayRange = FALSE;
if(nCount > 0 && lBeginDate >= nLimitTime )
{
if( lEndDate < nLimitTime)
lEndDate = nLimitTime;
CTime tmBegin = GetTimeFromIntTime(lBeginDate,nPeriod);
CTime tmEnd = GetTimeFromIntTime(lEndDate,nPeriod);
if (tmBegin.GetYear() == tmEnd.GetYear() && tmBegin.GetMonth() == tmEnd.GetMonth() && tmBegin.GetDay() == tmEnd.GetDay())
{
if (tmBegin.GetHour()*100 + tmBegin.GetMinute() > 1130 && tmEnd.GetHour()*100 + tmEnd.GetMinute() < nAfterBegin)
{
continue;
}
}
if (lBeginDate > lEndDate)
{
continue ;
}
DateRange dr;
dr.m_nBeginDate = lBeginDate;
dr.m_nEndDate = lEndDate;
ayDate.Add(dr);
}
if (nCount == 0 && pStockDay[i].m_lDate <= nLimitTime)
{
break;
}
}
//下载分钟线数据时按9840的倍数根往前下载，若没有最近41天的数据，则下载最近82天数据，依次类推，最多倒退41*18天
int nLimitedDays = 0,nPermitCount = 9840;
if (ayDate.GetCount() < 1)
{
if(nEarliestTime > nLimitTime && !bExistLastData) //加入最后一段时间
{
DateRange dr;
dr.m_nBeginDate = nLimitTime;
dr.m_nEndDate = nEarliestTime;
ayDate.Add(dr);
}
}
else
{
int nMaxDays = 0;
DateRange LastDateRage = ayDate.GetAt(ayDate.GetUpperBound());
long nPreDate = GetPreDataDate(pCode,LastDateRage.m_nBeginDate,nPeriod);
if (nGZIndex)
nMaxDays = 36 - 1; //36 = (10000/240 * 240)/270
else
nMaxDays = 41 - 1; //41= 10000/240
long nEarlyLimitedDate = nLimitTime;
if (PERIOD_TYPE_DAY != nPeriod)
{
nEarlyLimitedDate = GetPreDate(pStockDay[m_pTaskItem->m_localDataCount -1].m_lDate,nMaxDays,nPeriod);
long nCheckDataCount = GetDayDataCount(pCode,nEarlyLimitedDate,nTodayTime,nPeriod);
if (nCheckDataCount > nPermitCount)
{
int nSurplusCount = nCheckDataCount - nPermitCount;
nEarlyLimitedDate = GetChangedBeginDate(pCode,nEarlyLimitedDate,nSurplusCount,nPeriod);
}
}
if (nPreDate >= nEarlyLimitedDate)
{
DateRange dr;
dr.m_nBeginDate = nEarlyLimitedDate > nLimitTime ? nEarlyLimitedDate : nLimitTime;
dr.m_nEndDate = nPreDate;
ayDate.Add(dr);
}
}
CArray<DateRange,DateRange> ayDateChange;
int nDateCount = ayDate.GetCount();
nPermitCount = nPermitCount*(m_nReloadDegree + 1);
for (int i = nDateCount - 1; i>= 0; i--)
{
DateRange dateRange = ayDate.GetAt(i);
long nRangeCount = GetDayDataCount(pCode,dateRange.m_nBeginDate,dateRange.m_nEndDate,nPeriod);
nLimitedDays += nRangeCount;
if (nLimitedDays < nPermitCount)
{
ayDateChange.Add(dateRange);
}
else
{
int nSpillCount = nLimitedDays - nPermitCount;
dateRange.m_nBeginDate = GetChangedBeginDate(pCode,dateRange.m_nBeginDate,nSpillCount,nPeriod);
ayDateChange.Add(dateRange);
bChangeRange = TRUE;
break;
}
}
if (bChangeRange)
{
nDateCount = ayDateChange.GetCount();
}
if (bDownLoaded)
{
bChangeRange = TRUE;
ayDateChange.RemoveAll();
long nOutRangeDateB = 20101001; //国庆放假无交易行情
long nOutRangeDateE = 20101001;
if (PERIOD_TYPE_DAY != nPeriod)
{
nOutRangeDateB = 2010010930;
nOutRangeDateE = 2010010930;
}
DateRange dr;
dr.m_nBeginDate = nOutRangeDateB;
dr.m_nEndDate = nOutRangeDateE;
nDateCount = ayDateChange.GetCount();
}
short nCount = sizeof(ReqDayData) / sizeof(CodeInfo);
if( sizeof(ReqDayData) % sizeof(CodeInfo) )
nCount++;
int lLen = sizeof(AskData) + sizeof(CodeInfo) * (nCount - 1) + nDateCount * sizeof(DateRange);
lReqLen = lLen;
AskData* ask = (AskData*)(new char[lLen]);
memset(ask,0,lLen);
ask->m_nType = RT_TECHDATA_RANGE;
ask->m_nSize = nCount;
ask->m_lKey = nPeriod;
memcpy(&ask->m_nPrivateKey, pCode, sizeof(CodeInfo));
ReqRangeDayData* pRequest = (ReqRangeDayData*)ask->m_pCode;
pRequest->m_lBeginPosition = 0;
pRequest->m_nDay = 0;
pRequest->m_cPeriod = nPeriod;
memcpy(&pRequest->m_ciCode, pCode, sizeof(CodeInfo));
pRequest->m_nDataRangCount = nDateCount;
DateRange *pRane = pRequest->m_dataRange;
CString strRequest,strRang;
for(int nIndex = 0; nIndex < nDateCount; nIndex++)
{
if (bChangeRange)
pRane[nIndex] = ayDateChange.GetAt(nIndex);
else
pRane[nIndex] = ayDate.GetAt(nIndex);
m_DownLoadCount += GetDayDataCount(pCode,pRane[nIndex].m_nBeginDate,pRane[nIndex].m_nEndDate,nPeriod);
strRang.Format("%d-%d;",pRane[nIndex].m_nBeginDate,pRane[nIndex].m_nEndDate);
strRequest += strRang;
}
return (char*)ask;
}
catch (...)
{
}
return NULL;
}
