SetiContainer API Documentation
	Overview Class Hierarchy Classes Classes (annotated) Members Source Files

seticontainer.h

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/***************************************************************************/
#ifndef SETICONTAINER_H
#define SETICONTAINER_H

#include <qobject.h>

#include <sys/types.h>
#include <sys/stat.h>
#include <signal.h>
#include <unistd.h>

#include "setidefs.h"

class SetiContainer : public QObject
{
Q_OBJECT

public:
  SetiContainer(const QString& dir, int refresh=30);
  ~SetiContainer();
  void setRefreshInterval(int refresh);
  QString directory() const {return setiDirectory;}
  void setDirectory(const QString& d);
  int refreshInterval() {return(refreshIval/1000);}
  int fftNumber() {return(stfData.ncfft);}
  int fftLength() {return(stfData.fl);}
  double chirpRate() {return(stfData.cr);}
  double cpuTime() {return(stfData.cpu);}
  int outfileSize() {return(stfData.outfilepos);}
  int potFrequency() {return(stfData.potfreq);}
  int potActivity() {return(stfData.potactivity);}
  double progress() {return(100.0*(stfData.prog < 0.0 ? 0.0 : stfData.prog));}
  double progressRate();
  double remainingTime();
  QString remainingTimeAsString();
  WUScore wuScore() {return(stfData.max);}
  SpikeScore spikeScore() {return(stfData.max.spike);}
  GaussianScore gaussianScore() {return(stfData.max.gaussian);}
  PulseScore pulseScore() {return(stfData.max.pulse);}
  TripletScore tripletScore() {return(stfData.max.triplet);}
  int userID() {return(uifData.id);}
  int key() {return(uifData.key);}
  QString userEmailAddress() {return(uifData.email_addr);}
  QString userName() {return(uifData.name);}
  QString userHomepage() {return(uifData.url);}
  QString userCountry() {return(uifData.country);}
  int userPostalCode() {return(uifData.postal_code);}
  bool showName() {return(uifData.show_name);}
  bool showEmail() {return(uifData.show_email);}
  int venue() {return(uifData.venue);}
  QString registerTime() {return(uifData.register_time);}
  QString registerTimeString();
  QString lastWUTime() {return(uifData.last_wu_time);}
  QString lastResultTime() {return(uifData.last_result_time);}
  QString lastResultTimeString();
  int numberOfWUs() {return(uifData.nwus);}
  int numberOfResults() {return(uifData.nresults);}
  double totalCPUTime() {return(uifData.total_cpu);}
  double averageCPUTime();
  double paramsIndex() {return(uifData.params_index);}
  QString task() {return(wufData.task);}
  int wuVersion() {return(wufData.version);}
  QString wuName() {return(wufData.name);}
  QString wuDataType() {return(wufData.data_type);}
  int wuDataClass() {return(wufData.data_class);}
  QString splitterVersion() {return(wufData.splitter_version);}
  double startRA() {return(wufData.start_ra);}
  double startDec() {return(wufData.start_dec);}
  double endRA() {return(wufData.end_ra);}
  double endDec() {return(wufData.end_dec);}
  double angleRange() {return(wufData.angle_range);}
  double teraFlops(double ar, int version=0);
  double megaFlopsPerSecond();
  QString timeRecorded() {return(wufData.time_recorded);}
  QString timeRecordedString();
  double centerFrequency() {return(wufData.subband_center/1.0e9);}
  double baseFrequency() {return(wufData.subband_base/1.0e9);}
  double sampleRate() {return(wufData.subband_sample_rate);}
  int wuFFTLength() {return(wufData.fft_len);};
  int wuIFFTLength() {return(wufData.ifft_len);}
  int subbandNumber() {return(wufData.subband_number);}
  QString receiver() {return(wufData.receiver);}
  int numberOfSamples() {return(wufData.nsamples);}
  QString tapeVersion() {return(wufData.tape_version);}
  int numberOfCoords() {return(wufData.num_positions);}
  QStringList coords() {return(wufData.coordinates);}
  int clientVersion() {return(sahVersion);}
  bool exists(int sah);
  bool isClientRunning(pid_t pid = 0, bool checkCmdLine = false);
  int clientState() const {return cltState;}
  void setClientState(int st) {cltState = st;}
  QString readEntry(int sah, const QString& e);
  static void initWUScore(WUScore* score);
  static QString convertTime(double time, bool hms);
  static QString convertRAToString(double ra);
  static QString convertDecToString(double dec);
  enum SetiStatus {Stopped, Running, Finished, Loading};
  enum sahID {SC_StateFile, SC_UserInfoFile,
              SC_WorkUnitFile, SC_ResultFile,
              SC_ResultHeaderFile, SC_WtempFile};

public slots:
  int updateSahData(bool sig=true);

protected:
  int      refreshIval;
  int      sahVersion;
  bool     versionRead;
  QString  setiDirectory;
  QString  stfFileName;
  QString  wufFileName;
  QString  uifFileName;
  QString  rsfFileName;
  QString  rhdFileName;
  QString  wtpFileName;
  QStringList stateFile;
  QStringList workunitFile;
  QStringList userinfoFile;
  QString  stfTimeStamp;
  QString  wufTimeStamp;
  QString  uifTimeStamp;
  StateFileData stfData;
  UserInfoData  uifData;
  WorkUnitData  wufData;
  int cltState;
  int cltPid;

protected: // Protected methods
  int readStateFile(bool sig=true);
  int readWorkUnitFile(bool sig=true);
  int readUserInfoFile(bool sig=true);
  int readSahFile(const QString& file, QStringList& list,
                  const QString& endId=0);
  QString readEntry(const QString& fn, const QString& e);
  static QString readEntry(QStringList& list, const QString& e);
  void initStateFileData();
  void initWorkUnitData();
  void initUserInfoData();
  void scanStateFile(bool sig=true);
  void scanSpikeData(bool sig=true);
  void scanGaussianData(bool sig=true);
  void scanPulseData(bool sig=true);
  void scanTripletData(bool sig=true);
  void scanGaussianGraphData();
  bool scanPulseGraphData();
  bool scanTripletGraphData();
  void scanUserInfoData(bool sig=true);
  void scanWorkUnitData(bool sig=true);
  int readClientVersion();
  void initAllData(bool sig=false);
  virtual void timerEvent(QTimerEvent* e);
  int checkClientState();
  int getClientPid();
  int checkClientStatePassive();
  static int readDataString(unsigned short int data[], QString& str, int cnt);
  void checkFileExistence();

private:
  int    refTimer;
  int    sttTimer1;
  int    sttTimer2;
  double oldProgress;
  bool   stfEx;
  bool   uifEx;
  bool   wufEx;
  bool   rsfEx;
  bool   wtpEx;
  bool   rhdEx;
  time_t pidTimeStamp;
  pid_t  pidbuf;

signals: // Signals
  void progressIncreased();
  void progressDecreased();
  void newSpike(SpikeScore sps);
  void newGaussian(GaussianScore gas);
  void newPulse(PulseScore pus);
  void newTriplet(TripletScore trs);
  void newWorkUnit(WorkUnitData wud);
  void updatedWorkUnitData();
  void updatedUserInfoData();
  void stateChanged(int state, int loadsize=0);
};

#endif

This file is part of the documentation for SetiContainer API Version 0.5.

Documentation copyright © 2000-2002 Gordon Machel.
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