int CH104_Transmit::AssembleSynTime(size_t bufIndex, unsigned char * buf, stSynTimePara para,boost::posix_time::ptime time)
{
size_t count = bufIndex;
buf[count++] = 0x68;
count += ValToBuf(&buf[count],0,FrameLenLength_);
count += ValToBuf(&buf[count],para.IFrameSendCounter_,2);
count += ValToBuf(&buf[count],para.IFrameRecvCounter_,2);
count += ValToBuf(&buf[count],M_CS_NA_1,FrameTypeLength_);
count += ValToBuf(&buf[count],0x01,InfoNumLength_);
count += ValToBuf(&buf[count],trans_act,TransReasonLength_);
count += ValToBuf(&buf[count],para.addr_,AsduAddrLength_);
count += ValToBuf(&buf[count],0,InfoAddrLength_);
boost::posix_time::time_duration td = time.time_of_day();
count += ValToBuf(&buf[count],td.total_milliseconds() % MinutesRemainderMillisecs,2);
buf[count++] = td.minutes() & 0x3f;
buf[count++] = td.hours() & 0x1f;
boost::gregorian::date::ymd_type ymd = time.date().year_month_day();
//buf[count++] = ymd.day & 0x1f;
buf[count++] = ((time.date().day_of_week()<<5) & 0xe0) | (ymd.day & 0x1f);
buf[count++] = ymd.month & 0x0f;
buf[count++] = ymd.year % 100;
int len = count - bufIndex - (FrameLenLength_ + SYN_HEAD_LENGTH);
ValToBuf(&buf[FrameLenLocation_],len,FrameLenLength_);
return count - bufIndex;
}
/** Sets the date and time using a boost::posix_time::ptime
*
* @param _ptime :: boost::posix_time::ptime date and time.
*/
void DateAndTime::set_from_ptime(boost::posix_time::ptime _ptime) {
if (_ptime.is_special()) {
// --- SPECIAL VALUES! ----
if (_ptime.is_infinity() || _ptime.is_pos_infinity())
_nanoseconds = MAX_NANOSECONDS;
if (_ptime.is_neg_infinity())
_nanoseconds = MIN_NANOSECONDS;
if (_ptime.is_not_a_date_time())
_nanoseconds = MIN_NANOSECONDS;
} else {
_nanoseconds =
nanosecondsFromDuration(_ptime - DateAndTimeHelpers::GPS_EPOCH);
// Check for overflow
if (_nanoseconds < 0) {
if (_ptime.date().year() >= 1990) {
// nanoseconds is negative despite the year being higher than 1990
// ... means overflow occured
this->setToMaximum();
}
} else if (_nanoseconds > 0) {
if (_ptime.date().year() < 1990) {
// Nanoseconds is positive but the year is below 1990 = it should be
// negative!
this->setToMinimum();
}
}
}
}
string AutoFlight::af_timestamp()
{
const boost::posix_time::ptime time = boost::posix_time::second_clock::local_time();
stringstream timestamp;
timestamp << setw(4) << setfill('0') << time.date().year() << setw(2) << time.date().month().as_number() << setw(2) << time.date().day().as_number();
timestamp << "T";
timestamp << setw(2) << time.time_of_day().hours() << setw(2) << time.time_of_day().minutes() << setw(2) << time.time_of_day().seconds();
return timestamp.str();
}
void BindArgDataHolder::ArgSetter::operator()( MYSQL_BIND &arg, const boost::posix_time::ptime &datetime )
{
MYSQL_TIME *ts = reinterpret_cast<MYSQL_TIME *>( arg.buffer );
ts->year = datetime.date().year();
ts->month = datetime.date().month();
ts->day = datetime.date().day();
ts->hour = datetime.time_of_day().hours();
ts->minute = datetime.time_of_day().minutes();
ts->second = datetime.time_of_day().seconds();
}
inline boost::uint64_t hash_value(const boost::posix_time::ptime& value, boost::uint64_t seed)
{
seed = hash_value(value.date(), seed);
seed = hash_value(value.time_of_day(), seed);
return seed;
}
boost::posix_time::ptime ptime_truncate_milliseconds(const boost::posix_time::ptime &t)
{
if(t.is_not_a_date_time())
return t;
boost::posix_time::time_duration time = t.time_of_day();
return boost::posix_time::ptime(t.date(), boost::posix_time::time_duration(time.hours(), time.minutes(), time.seconds()));
}
QDateTime pttoqt(const boost::posix_time::ptime &pt) {
boost::gregorian::date gd = pt.date();
boost::posix_time::time_duration gt = pt.time_of_day();
QDate qdate(gd.year(), gd.month(), gd.day());
QTime qtime(gt.hours(), gt.minutes(), gt.seconds());
return QDateTime(qdate, qtime);
}
void rotate_stores()
{
std::cout << "Rotating store " << store_file << "..." << std::endl;
std::cout << "Rotating store call flush " << store_file << "..." << std::endl;
fflush(stdout);
try {
store->flush(true);
} catch (klio::StoreException const& ex) {
std::cout << "Failed to flush the buffers : " << ex.what() << std::endl;
}
std::cout << "Rotating store flushed " << store_file << "..." << std::endl;
fflush(stdout);
std::cout << "Reopening store" << std::endl;
const boost::posix_time::ptime now = boost::posix_time::second_clock::local_time();
std::string s;
s= str( format("%04d%02d%02d-%02d%02d") % now.date().year_month_day().year
% now.date().year_month_day().month.as_number()
% now.date().year_month_day().day.as_number()
% now.time_of_day().hours()
% now.time_of_day().minutes());
std::string name(store_file.string());
name+=".";
name+=s;
bfs::path dbname(name);
std::cout << "===> renaming to: "<< name<<std::endl;
fflush(stdout);
try {
store->rotate(dbname);
} catch (klio::StoreException const& ex) {
std::cout << "Failed to rotate the klio-databse : " << ex.what() << std::endl;
}
#if KLIO_AUTOCOMMIT
store->start_transaction();
#endif
std::cout << "Rotation done" << std::endl;
}
//! Convert a time to a tm structure truncating any fractional seconds
inline
std::tm to_tm(const boost::posix_time::ptime& t) {
std::tm timetm = boost::gregorian::to_tm(t.date());
boost::posix_time::time_duration td = t.time_of_day();
timetm.tm_hour = td.hours();
timetm.tm_min = td.minutes();
timetm.tm_sec = td.seconds();
timetm.tm_isdst = -1; // -1 used when dst info is unknown
return timetm;
}
//! Convert a time to a tm structure truncating any fractional seconds
inline
tm to_tm(const boost::posix_time::ptime& t) {
tm timetm = boost::gregorian::to_tm(t.date());
boost::posix_time::time_duration td = t.time_of_day();
timetm.tm_hour = td.hours();
timetm.tm_min = td.minutes();
timetm.tm_sec = td.seconds();
timetm.tm_isdst = -1; //?
return timetm;
}
static void FromBoostPtime(const boost::posix_time::ptime& pt, Time& t)
{
boost::gregorian::date d = pt.date();
t.m_year = d.year();
t.m_month = d.month();
t.m_day = d.day();
boost::posix_time::time_duration tod = pt.time_of_day();
t.m_hour = tod.hours();
t.m_minute = tod.minutes();
t.m_second = tod.seconds();
t.m_fraction_of_second = tod.fractional_seconds() / pow(10.0, tod.num_fractional_digits());
}
void append_timestamp(Stream& stream, boost::posix_time::ptime timestamp)
{
auto date = timestamp.date();
auto time = timestamp.time_of_day();
auto milliseconds = time.fractional_seconds() / 1000; // microseconds to milliseconds
std::wstringstream buffer;
buffer << std::setfill(L'0') << L"[" << std::setw(4) << date.year() << L"-" << std::setw(2)
<< date.month().as_number() << "-" << std::setw(2) << date.day().as_number() << L" " << std::setw(2)
<< time.hours() << L":" << std::setw(2) << time.minutes() << L":" << std::setw(2) << time.seconds() << L"."
<< std::setw(3) << milliseconds << L"] ";
stream << buffer.str();
}
int Week() { return t.date().week_number(); };
void SignalGenerator::ScanBars( pt::ptime dtLast ) {
pt::ptime dtBegin( dtLast.date() - gregorian::date_duration( 52 * 7 ), pt::time_duration( 0, 0, 0 ) ); // process ~year of bars
try {
m_xls.New( 1 );
m_sheet = m_xls.GetWorksheet( 0 );
ExcelFormat::BasicExcelCell* cell;
ExcelFormat::CellFormat fmt(m_fmt_mgr);
fmt.set_format_string( XLS_FORMAT_DECIMAL );
fmt.set_alignment( ExcelFormat::EXCEL_HALIGN_CENTRED );
int ix( 0 );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "Type" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "Symbol" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "Price" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "Volume" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "BolRange" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "SMA Sig" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "BolUpr" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "BolLwr" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "SMA1" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "SMA2" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "SMA3" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "> PV" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "X Down" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "< R1 X Up" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "< R1 X Down" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "< PV" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "X Up" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "> S1 X Up" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "> S1 X Down" );
cell = m_sheet->Cell( 0, ix++ );
cell->SetFormat( fmt );
cell->SetString( "PV X" );
namespace ph = std::placeholders;
mapSymbol_t::iterator iter;
ou::tf::InstrumentFilter<mapSymbol_t::iterator,ou::tf::Bars> filter(
"/bar/86400", // at least a year's worth of bars
dtBegin, dtLast, 200, iter,
std::bind( &SignalGenerator::HandleCallBackUseGroup, this, ph::_1, ph::_2, ph::_3 ),
std::bind( &SignalGenerator::HandleCallBackFilter, this, ph::_1, ph::_2, ph::_3 ),
std::bind( &SignalGenerator::HandleCallBackResults, this, ph::_1, ph::_2, ph::_3 )
);
m_xls.SaveAs( "weeklies.xls" );
m_xls.Close(); }
catch( ... ) {
std::cout << "Scan Problems" << std::endl;
}
}
void write(string const&logLev, string info, boost::posix_time::ptime time)
{
int year = time.date().year();
int month = time.date().month();
int day = time.date().day();
std::string time_str = boost::str(boost::format("%d-%02d-%02d")%year%month%day);
boost::gregorian::date local_day = boost::gregorian::day_clock::local_day();
std::string log_date_time = boost::gregorian::to_iso_extended_string(local_day);
if(!time.time_of_day().is_special()) {
char sep = ' ';
time_str += sep + boost::posix_time::to_simple_string(time.time_of_day());
}
if (elog_factory::instance().get_root_path().empty())
{
return;
}
std::string destfileUtf = epfilesystem::instance().sub_path(elog_factory::instance().get_root_path(), "log");
std::string fileName = log_date_time + "-" + file_name_;
destfileUtf = epfilesystem::instance().sub_path(destfileUtf, fileName);
#ifdef _WIN32
std::wstring destfile = UTF2WS(destfileUtf);
#else
std::string destfile = destfileUtf;
#endif
if(!ofs_)
{
#ifdef _WIN32
ofs_.reset(new ofstream(destfile.c_str(), (append_mode_?ios::app:0) | ios::binary ));
#else
if(append_mode_)
{
ofs_.reset(new std::ofstream(destfile.c_str(),ios::app | ios::binary));
}
else
{
ofs_.reset(new std::ofstream(destfile.c_str(),ios::binary));
}
#endif
}
// 客户端 IM-2941 密码明文显示的修改
std::wstring bingo = L"\"user_passwd\":\"";
std::wstring winfo = txtutil::convert_utf8_to_wcs(info);
std::wstring::size_type index = std::wstring::npos;
std::wstring::size_type eindex= std::wstring::npos;
index = winfo.find(bingo);
do{
if (index != std::wstring::npos)
{
eindex = winfo.find(L'\"', index + bingo.length());
if (eindex != std::wstring::npos)
{
winfo.erase(index + bingo.length(), eindex-index-bingo.length());
}
index = winfo.find(bingo, eindex);
}
}while(index != std::wstring::npos);
info = txtutil::convert_wcs_to_utf8(winfo);
std::string version_num = elog_factory::instance().get_version_num();
if (version_num !="")
{
*ofs_ << "[" + time_str +"-"+ version_num +"]" + logLev << ":\t"<<info << endl;
}
else
{
*ofs_ << "[" + time_str + "]" + logLev << ":\t"<<info << endl;
}
ofs_.reset();
}
int Day() { return t.date().day(); };
void CBF533_CfgFile::Creat_HistoricalData(int linenum,boost::posix_time::ptime time)
{
std::stringstream ss1,ss2;
FileSystem::CMarkup xml;
std::string str1;
std::string str2;
// char Time[50];
// char Name[20];
int year,month,day,hour,min;
boost::posix_time::time_duration td = time.time_of_day();
boost::gregorian::date::ymd_type ymd = time.date().year_month_day();
int Sec = ((td.total_milliseconds() % (1000*60*60))% (1000*60)) / (1000);
int Msec = ((td.total_milliseconds() % (1000*60*60))% (1000*60)) % (1000);
year = ymd.year;
month = ymd.month;
day = ymd.day;
hour = td.hours();
min = td.minutes();
ss1 <<"/mnt/"<<year<<month<<day<<".xml";
ss1 >> str1;
std::cout<<"文件名为："<< str1 <<std::endl;
ss2 <<year<<"/"<<month<<"/"<<day<<"-"<<hour<<":"<<min<<":"<<Sec<<":"<<Msec;
ss2 >> str2;
// std::cout<<"现在时间是："<< str2 <<std::endl;
xml.SetDoc("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
xml.AddElem( "HistoricalData" );
xml.SetAttrib( "LineSum",linenum);
xml.AddChildElem( "ExtremumRecordNode" );
xml.IntoElem();
for(int i = 0;i < linenum;i ++)
{
xml.AddChildElem( "ExtremumVal" );
xml.SetChildAttrib( "LineNo",i);
xml.IntoElem();
xml.AddChildElem( "MaxUa","0");
xml.SetChildAttrib( "Time",str2);
xml.AddChildElem( "MinUa","5770");
xml.SetChildAttrib( "Time",str2);
xml.AddChildElem( "MaxUb","0");
xml.SetChildAttrib( "Time",str2);
xml.AddChildElem( "MinUb","5770");
xml.SetChildAttrib( "Time",str2);
xml.AddChildElem( "MaxUc","0");
xml.SetChildAttrib( "Time",str2);
xml.AddChildElem( "MinUc","5770");
xml.SetChildAttrib( "Time",str2);
xml.AddChildElem( "MaxIa","0");
xml.SetChildAttrib( "Time",str2);
xml.AddChildElem( "MinIa","5000");
xml.SetChildAttrib( "Time",str2);
xml.AddChildElem( "MaxIb","0");
xml.SetChildAttrib( "Time",str2);
xml.AddChildElem( "MinIb","5000");
xml.SetChildAttrib( "Time",str2);
xml.AddChildElem( "MaxIc","0");
xml.SetChildAttrib( "Time",str2);
xml.AddChildElem( "MinIc","5000");
xml.SetChildAttrib( "Time",str2);
xml.OutOfElem();
}
xml.OutOfElem();
xml.Save(str1);
}
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8/////////9/////////A
void WeatherMap::loadWeatherMap(const bool resize)
{
try
{
Wt::WApplication::instance()->log("notice") << "WeatherMap::loadWeatherMap()";
// get weather prediction data from the db
pqxx::connection conn(db_conn_str_);
pqxx::transaction<> trans(conn, "web prediction");
std::stringstream sstr;
sstr << "SELECT model_id from weather_models WHERE model_name='" << model_name_ << "'";
pqxx::result res = trans.exec(sstr.str());
if(!res.size())
throw std::runtime_error("model not found");
size_t model_id;
res[0][0].to(model_id);
const size_t level = atoi(levels_->currentText().narrow().c_str());
const int sliderhr = time_slider_->value() / 6 * 6;
const bpt::ptime when = bpt::ptime(bgreg::day_clock::local_day(), bpt::time_duration(sliderhr, 0, 0));
sstr.str("");
sstr << "SELECT AsText(location) as loc, value, parameter FROM weather_pred_future "
<< "WHERE model_id=" << model_id << " ";
if(parameters_->currentText() == "Wind")
sstr << "AND parameter IN ('UGRD', 'VGRD') ";
else
sstr << "AND parameter='TMP' ";
sstr << "AND level=" << level << " "
<< "AND pred_time='" << bgreg::to_iso_extended_string(when.date()) << " "
<< std::setfill('0') << std::setw(2) << when.time_of_day().hours() << ":00:00' "
<< "ORDER BY run_time ASC";
res = trans.exec(sstr.str());
Wt::WApplication::instance()->log("notice") << sstr.str() << " returned " << res.size() << " records";
boost::unordered_map<point_ll_deg, std::map<string, double> > grib_values;
for(size_t i=0; i<res.size(); ++i)
{
string dbloc;
res[i]["loc"].to(dbloc);
point_ll_deg dbpos;
boost::geometry::read_wkt(dbloc, dbpos);
string param;
res[i]["parameter"].to(param);
double val;
res[i]["value"].to(val);
grib_values[dbpos][param] = val;
}
gmap_->clearOverlays();
pair<Wt::WGoogleMap::Coordinate, Wt::WGoogleMap::Coordinate> bbox = std::make_pair(Wt::WGoogleMap::Coordinate(90, 180), Wt::WGoogleMap::Coordinate(-90, -180));
for(boost::unordered_map<point_ll_deg, std::map<string, double> >::iterator it = grib_values.begin(); it != grib_values.end(); ++it)
{
const Wt::WGoogleMap::Coordinate gmCoord(it->first.lat(), it->first.lon());
// bounding box
bbox.first.setLatitude( std::min(bbox.first.latitude(), it->first.lat()));
bbox.first.setLongitude( std::min(bbox.first.longitude(), it->first.lon()));
bbox.second.setLatitude( std::max(bbox.second.latitude(), it->first.lat()));
bbox.second.setLongitude(std::max(bbox.second.longitude(), it->first.lon()));
if(parameters_->currentText() == "Wind")
{
const double angle = atan(it->second["VGRD"] ? it->second["UGRD"] / it->second["VGRD"] : it->second["VGRD"] ? 0 : M_PI);
const double length = sqrt(it->second["UGRD"] * it->second["UGRD"] + it->second["VGRD"] * it->second["VGRD"]);
// gmap_->addWindIndicator(gmCoord, angle / 2 / M_PI * 360, length, Wt::WColor("#FF0000"), 0.9, "");
}
else
{
// gmap_->addMarker(gmCoord, "/sigma.gif");
gmap_->addMarker(gmCoord);
}
}
if(resize)
{
gmap_->zoomWindow(bbox);
Wt::WApplication::instance()->log("notice") << "WGoogleMap::zoomWindow(" << bbox.first.longitude() << "," << bbox.second.latitude() << " / "
<< bbox.second.longitude() << "," << bbox.first.latitude() << ")";
}
}
catch(std::exception& ex)
{
Wt::WApplication::instance()->log("error") << "Exception in WeatherMap::loadWeatherMap(" << resize << ") : " << ex.what();
}
}
NonOptionalValuePrettyPrint::result_type NonOptionalValuePrettyPrint::operator()(const boost::posix_time::ptime &value) const
{
return boost::gregorian::to_iso_extended_string(value.date()) + std::string(" ") + boost::posix_time::to_simple_string(value.time_of_day());
}
int Year() { return t.date().year(); };
int Month() { return t.date().month(); };