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Add some usefull functions from lib SOFA

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eddyem
2020-05-19 20:23:14 +03:00
parent 1a7a4db46e
commit 1250d0642b
20 changed files with 698 additions and 77 deletions
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44
Daemons/10micron_stellarium/telescope.c
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@@ -141,7 +141,11 @@ static int makecorr(){
ret = 1;
}
DBG("curtime: %s", write_cmd(":GUDT#", ibuff));
placeWeather w;
sprintf(buf, ":SREF0#"); // turn off 2-coord guiding & refraction
write_cmd(buf, ibuff);
sprintf(buf, ":Sdat0#"); // turn off dual-axis tracking
write_cmd(buf, ibuff);
/*placeWeather w;
if(getWeath(&w)) putlog("Can't determine weather data");
else{ // set refraction model data
snprintf(buf, 64, ":SRPRS%.1f#", w.php);
@@ -152,7 +156,7 @@ static int makecorr(){
ans = write_cmd(buf, ibuff);
if(!ans || *ans != '1') putlog("Can't set temperature data of refraction model");
else putlog("Correct temperature to %g", w.tc);
}
}*/
return ret;
}
@@ -388,7 +392,7 @@ static void getplace(){
static const char *statuses[12] = {
[0] = "'Tracking'",
[1] = "'Stoped or homing'",
[1] = "'Stopped or homing'",
[2] = "'Slewing to park'",
[3] = "'Unparking'",
[4] = "'Slewing to home'",
@@ -446,6 +450,7 @@ void wrhdr(){
}
failcounter = 0;
tlast = time(NULL);
// check it here, not in the beginning of function - to check connection with mount first
if(!hdname){
DBG("hdname not given!");
return;
@@ -467,19 +472,19 @@ void wrhdr(){
mountstatus = atoi(ans);
//DBG("Status: %d", mountstatus);
}
#define WRHDR(k, v, c) do{if(printhdr(hdrfd, k, v, c)){close(hdrfd); return;}}while(0)
int l = strlen(hdname) + 7;
char *aname = MALLOC(char, l);
snprintf(aname, l, "%sXXXXXX", hdname);
int fd = mkstemp(aname);
if(fd < 0){
WARN("Can't write header file: mkstemp()");
FREE(aname);
FREE(jd); FREE(lst); FREE(date); FREE(pS);
return;
}
fchmod(fd, 0644);
char val[22];
if(unlink(hdname) && errno != ENOENT){ // can't unlink existng file
WARN("unlink(%s)", hdname);
FREE(jd); FREE(lst); FREE(date); FREE(pS);
return;
}
int hdrfd = open(hdname, O_WRONLY | O_TRUNC | O_CREAT, 0644);
if(hdrfd < 0){
WARN("Can't open %s", hdname);
FREE(jd); FREE(lst); FREE(date); FREE(pS);
return;
}
#define WRHDR(k, v, c) do{if(printhdr(fd, k, v, c)){goto returning;}}while(0)
WRHDR("TIMESYS", "'UTC'", "Time system");
WRHDR("ORIGIN", "'SAO RAS'", "Organization responsible for the data");
WRHDR("TELESCOP", "'Astrosib-500'", "Telescope name");
@@ -508,10 +513,13 @@ void wrhdr(){
if(latitude) WRHDR("LATITUDE", latitude, "Geo latitude of site (south negative)");
if(lst) WRHDR("LSTEND", lst, "Local sidereal time of observations end");
if(date) WRHDR("DATE-END", date, "Date (UTC) of observations end");
FREE(jd); FREE(lst); FREE(date); FREE(pS);
// WRHDR("", , "");
// WRHDR("", , "");
#undef WRHDR
close(hdrfd);
returning:
FREE(jd); FREE(lst); FREE(date); FREE(pS);
close(fd);
rename(aname, hdname);
FREE(aname);
}
// terminal thread: allows to work with terminal through socket