Titan2Reader: common.h Source File

00001 /*
00002  * This file is part of Titan2Reader
00003  *
00004  * Copyright (C) 2006, Sebastien Judenherc <sebastien.judenherc@agecodagis.com>
00005  *
00006  * This program is free software; you can redistribute it and/or modify
00007  * it under the terms of the GNU General Public License as published by
00008  * the Free Software Foundation; either version 2 of the License, or
00009  * (at your option) any later version.
00010  *
00011  * This program is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  * GNU General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU General Public License
00017  * along with this program; if not, write to the Free Software
00018  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
00019  * USA
00020  *
00021  */
00022 #ifndef TITAN2READER_COMMON
00023 #define TITAN2READER_COMMON
00024 
00025 #include <stdio.h>
00026 #include <dirent.h>
00027 #include <sys/types.h>
00028 
00029 
00030 /*
00031  * Machine dependant defines
00032  * */
00033 #if defined(sun)
00034 #define u_int32_t uint32_t
00035 #endif
00036 
00037 
00038 
00039 #include "util.h"
00040 #include "sac.h"
00041 #include "titan2.h"
00042 #include "frames.h"
00043 #include "gd.h"
00044 
00045 #define MY_PI 3.14159265358979323846
00046 
00047 #define NO_TIME_CORRECTION -1
00048 #define AUTO_CORRECTION 0
00049 #define LAST_PULSE_CORRECTION 1
00050 #define INTERPOLATION_CORRECTION 2
00051 #define EXTENDED_CORRECTION 3
00052 
00053 #define US2S 0.23283064365386962891e-9
00054 
00055 #define FILE_MODE 0
00056 #define DAY_MODE 1
00057 #define DISK_MODE 2
00058 
00059 #define DEFAULT_STATION "XXX"
00060 #define DEFAULT_SERIAL "XXX.XXXX"
00061 
00062 #define FILE_BUFFER_SIZE (12*24*1024)
00063 
00065 #define ADD_LOCATION_CODE       (1<<0)
00066 #define ADD_NETWORK_CODE        (1<<1)
00067 #define ADD_CHANNEL_CODE        (1<<2)
00068 #define EDU_FILE_NAME           (1<<3)
00069 
00071 struct EventType {
00072         float lat;
00073         float lon;
00074         float dep;
00075         double  OT;
00076 };
00077 
00079 struct InfoHeaderType {
00080         char station[16];       
00081         char channel[16];       
00082         char location[16];      
00083         char network[16];       
00084         char driftFile[128];    
00085         int ch;                 
00086         int npts;               
00087         struct Titan2SRType sr; 
00088         struct Titan2TimeType uncorrected; 
00089         struct Titan2TimeType pulse;    
00090         struct Titan2TimeType external; 
00091         double tadc;            
00092         double otshift;         
00093         double tshift;          
00094         double tfilter;         
00095         double extraTcorr;      
00096         int extraTcorrUsed;     
00097         double correctedTime;   
00098         time_t beginWindow;     
00099         int pulseAge;           
00100         int correctionMethod;   
00101 };
00102 
00103 #include "tdb.h"
00104 
00105 int Rename(const char *oldpath, const char *newpath);
00106 int OpenTempFile(char *template);
00107 
00108 int SendFile(int fdout, int fdin, int len);
00109 
00110 void PulseFilter(char *dtfile, double dtmax);
00111 
00112 char * FileName(const char * pre, const char * post, int channel, int force);
00113 
00114 int GetFrame(void);
00115 
00116 int GetInterpolatedShift(double t, double *ts, int *age, char *station, char *file);
00117 
00118 int InWindow(void);
00119 void RewindCache(void);
00120 int OpenCacheFileRead(char *SN, time_t t);
00121 void FlushNonDataFiles(void);
00122 void InitCache(void);
00123 void CachePrintCST(void);
00124 void CloseTimeFile(char *sta);
00125 void CloseCacheFile(int cancel);
00126 void CacheCallBack(void);
00127 char *CacheRead(char *line);
00128 time_t NextWindow(void);
00129 int SeekTime(time_t t);
00130 FILE *InitEventList(const char *fn);
00131 int str2time(char *s,double *time);
00132 int strJ2time(char *s,double *time);
00133 void AbortOnTitan1File(char *f, int l);
00134 void EndSuperFrame(void);
00135 void ResetTimes(void);
00136 
00137 int MergeTriggers(char *cmd);
00138 
00139 double DiffTimeT2T1(struct Titan2TimeType *t1, struct Titan2TimeType *t2, struct Titan2TimeType *td);
00140 
00141 double ADCDelay(struct DigitizerType *digitizer, int ch);
00142 double FilterDelayTime(struct DigitizerType *digitizer, struct Titan2SRType *sr, int ch);
00143 unsigned int FilterChain(struct DigitizerType *digitizer, struct Titan2SRType *sr, int ch);
00144 
00145 int PrimaryChannel(int channel);
00146 
00147 int PrintMessages(void);
00148 
00149 int CheckDiffConfig();
00150 void ChangeStreamConfig();
00151 char * StrFrame(const unsigned char *frame);
00152 char * StrTime(struct Titan2TimeType *t);
00153 char * StrTimeNS(struct Titan2TimeType *t);
00154 
00155 #define INIT_PRINT_TRIGGER ((10<<10)/12)
00156 #define NORMAL_PRINT_TRIGGER ((10<<20)/12)
00157 
00158 int OpenDayDir(const char * path);
00159 int OpenDiskDir(const char * path);
00160 void FreeDayDir(void);
00161 void FreeDiskDir(void);
00162 FILE * NextFile(void);
00163 void CloseInput(void);
00164 
00165 char * ADCName(int id);
00166 
00167 void LogPrint(const char *format, ...);
00168 
00169 extern char forceName[128];
00170 
00171 extern struct HWConfigType HWConfig;
00172 extern struct HWConfigType oldHWConfig;
00173 
00174 extern struct Titan2TimeType correctedTime;
00175 extern struct Titan2TimeType currentTime;
00176 extern struct Titan2TimeType pulseTime;
00177 extern struct Titan2TimeType gpsExtTime;
00178 extern struct Titan2TimeType gpsIntTime;
00179 
00180 
00181 extern struct EventType event;
00182 
00183 extern char currentTag[16];
00184 extern char onlyTag[16];
00185 
00186 extern void EmergencyExit(void);
00187 extern void SetAuxChannel2(int ch, int32_t val);
00188 extern void SetAuxChannel1(int ch, int32_t val);
00189 extern void AddTitFrame(const unsigned char *frame);
00190 extern void AddTriggerData(int i);
00191 extern void AddSeg2Data(int i);
00192 extern void AddSegyData(int i);
00193 extern void AddSacData(int i);
00194 extern void AddSisData(int i);
00195 extern void AddAscData(int i);
00196 extern void AddBinData(int i);
00197 extern void AddGifData(int channel);
00198 extern void AddWavData(int channel);
00199 extern void AddMSeedData(int channel);
00200 extern void CloseTitFile(void);
00201 extern void CloseSeg2File(int channel);
00202 extern void CloseFullSeg2File(void);
00203 extern void CloseSegyFile(int channel);
00204 extern void CloseSacFile(int channel);
00205 extern void CloseSisFile(void);
00206 extern void CloseAscFile(int channel);
00207 extern void CloseBinFile(int channel);
00208 extern void CloseWavFile(int channel);
00209 extern void CloseMSeedFile(int channel);
00210 extern void CloseGifFile(void);
00211 extern void ResetInput(void);
00212 extern int ParseTriggerOptions(char *cmd);
00213 extern int ParseSeedOptions(char *cmd);
00214 extern void ReadSize(char *fsize);
00215 extern void ReadIndex(char *findex);
00216 extern void CutDataFile(char *fdata);
00217 extern char *MaskToList(int64_t mask);
00218 extern void SleepIfArm(void);
00219 
00220 extern int ListToMask(char *ins, int64_t *newmask);
00221 extern int DumpTriggerEvents(char *file);
00222 extern int ParseOifOptions(char *cmd);
00223 extern int ParseOmniOptions(char *cmd);
00224 extern void ProcessOIF(char *file);
00225 extern void ProcessOMNI(char *sta);
00226 extern void ProcessOPF(int m, int lower);
00227 extern char * MyGetenv(char *s);
00228 #ifdef USE_GD
00229 extern void DoPlots(void);
00230 extern int ParseImageOptions(char *cmd);
00231 #endif
00232 
00233 extern void FlushDataFiles(void);
00234 
00235 int InitInfoHeader(int ch);
00236 double UpdateInfoHeader(int ch);
00237 
00238 char * time2name(double temps,const char *pref, const char *suf);
00239 char *time2str(double temps);
00240 
00241 int __alphasort(const void *_a, const void *_b);
00242 int __scandir(const char *dirname,
00243         struct dirent ***ret_namelist,
00244         int (*select)(const struct dirent *),
00245         int (*compar)(const void *, const void *));
00246 
00247 extern struct InfoHeaderType infoHeader[MAX_CHANNEL];
00248 
00249 extern int fileNameOptions;
00250 extern int forceNameOptions;
00251 extern int noWrite;
00252 extern int noInfo;
00253 extern int doOffset;
00254 extern int noTimeCorrection;
00255 extern int test0;
00256 
00257 extern char tdbName[];
00258 
00259 extern int noCache;
00260 extern int scanAll;
00261 extern int localCache;
00262 extern int prependdaydir;
00263 
00264 extern int timeWarning;
00265 extern char ARGV0[];
00266 extern char ** ARGV;
00267 extern int VERBOSE;
00268 extern int inputMode;
00269 extern char * currentFile;
00270 extern char * baseDir;
00271 extern int iFileInput;
00272 extern int ARGC;
00273 extern int64_t printTrigger;
00274 extern int64_t totalFrameProcessed;
00275 extern time_t beginWindow;
00276 extern time_t endWindow;
00277 extern int cmdLineWindow;
00278 extern int saveShift;
00279 extern int extractTit;
00280 extern int extractWav;
00281 extern int extractGif;
00282 extern int extractTrig;
00283 extern int extractSegy;
00284 extern int extractSeg2;
00285 extern int extractSac;
00286 extern int extractSis;
00287 extern int extractAsc;
00288 extern int extractBin;
00289 extern int extractMSeed;
00290 extern int removeMean;
00291 extern int64_t channelMask;
00292 extern int64_t auxiliaryMask;
00293 extern char * streamList;
00294 extern int cutDtOnReset;
00295 extern int pulseFilter;
00296 extern int seedBlockSizePowerOf2;
00297 
00298 extern int channelNameNumber;
00299 
00300 extern int overWrite;
00301 
00302 extern int readNdx;
00303 extern int ndx2tl;
00304 extern int ndx2cache;
00305 
00306 extern int eduseis;
00307 
00308 extern int logInfo;
00309 
00310 extern int extractingData;
00311 extern int dataExtracted;
00312 
00313 extern int timeSegment;
00314 extern int timeList;
00315 
00316 extern int minSamplesPerFrame;
00317 
00318 extern int seeking;
00319 extern int fastSeek;
00320 
00321 extern int64_t beginOfFile;
00322 extern int64_t endOfFile;
00323 extern int skipTime;
00324 
00325 extern int globalStationChange;
00326 
00327 extern int ignoreDiscontinuity;
00328 
00329 extern char manualStationName[64];
00330 
00331 extern int privateDebug;
00332 
00333 extern int preEvent;
00334 extern int postEvent;
00335 
00336 /*
00337 diskDir         le descripteur du répertoire 'disk' en cours de
00338                 traitement
00339 dayDir          le descripteur du répertoire 'day' en cours de
00340                 traitement
00341                 */
00342 extern FILE * titan2File;
00343 
00344 extern int64_t inputOffset;
00345 
00346 extern int extracting;
00347 
00350 static inline int SafeFtell(FILE *f)
00351 {
00352         if (f)
00353         {
00354                 return(ftell(f));
00355         }
00356         else
00357         {
00358                 return(inputOffset);
00359         }
00360 }
00361 
00362 
00363 // ne pas mettre tit ici:
00364 #define Extracting(a) (extractMSeed||extractWav||extractTrig||extractGif||extractSeg2||extractSegy||extractAsc||extractSac||extractSis||extractBin) 
00365 
00366 #endif