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almost works as I need

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This commit is contained in:
Edward Emelianov
2026-09-25 15:00:34 +03:00
parent 8e796ce419
commit 30b7c9bc9e
11 changed files with 475 additions and 93 deletions
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121
Daemons/10micron_stellarium/server.c
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@@ -27,6 +27,7 @@
#include <usefull_macros.h>
#include <weather_data.h>
#include "fitshdr.h"
#include "mount.h"
#include "server.h"
#include "stellarium.h"
@@ -64,7 +65,12 @@ static int stellarium_sockfd = -1;
// sleep time (us)
static unsigned int sleept = DEFAULT_SLEEP_T;
// running flag
static volatile bool isrunning = false;
volatile bool isrunning = false;
// lost weather flag
static bool weatherlost = false;
// data for FITS-header (also to send user)
static fitsheader_t HDR = {0};
unsigned int server_getsleept(){ return sleept; }
bool server_setsleept(unsigned int t){
@@ -86,8 +92,7 @@ static sl_sock_hresult_e dtimeh(sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ con
// statust - text format status
static sl_sock_hresult_e status(sl_sock_t *c, sl_sock_hitem_t *item, _U_ const char *req){
char buf[BUFSIZ];
mount_status_t st = mount_status();
snprintf(buf, BUFSIZ-1, "%s=%s\n", item->key, mount_status_str(st));
snprintf(buf, BUFSIZ-1, "%s=%s\n", item->key, mount_status_str(HDR.status));
LOGDBG("Client %d asks status: %s", c->fd, buf);
sl_sock_sendstrmessage(c, buf);
return RESULT_SILENCE;
@@ -123,7 +128,7 @@ static sl_sock_hresult_e cmd_tagra(sl_sock_t *c, sl_sock_hitem_t *item, const ch
return RESULT_SILENCE;
}
static sl_sock_hresult_e cmd_tagdec(sl_sock_t *c, sl_sock_hitem_t *item, const char *req) {
static sl_sock_hresult_e cmd_tagdec(sl_sock_t *c, sl_sock_hitem_t *item, const char *req){
double val;
int res = parse_key_value(req, &val);
if(res < 0) return RESULT_BADVAL;
@@ -141,7 +146,7 @@ static sl_sock_hresult_e cmd_tagdec(sl_sock_t *c, sl_sock_hitem_t *item, const c
return RESULT_SILENCE;
}
static sl_sock_hresult_e cmd_tagha(sl_sock_t *c, sl_sock_hitem_t *item, const char *req) {
static sl_sock_hresult_e cmd_tagha(sl_sock_t *c, sl_sock_hitem_t *item, const char *req){
double val;
int res = parse_key_value(req, &val);
if(res < 0) return RESULT_BADVAL;
@@ -159,7 +164,7 @@ static sl_sock_hresult_e cmd_tagha(sl_sock_t *c, sl_sock_hitem_t *item, const ch
return RESULT_SILENCE;
}
static sl_sock_hresult_e cmd_tagaz(sl_sock_t *c, sl_sock_hitem_t *item, const char *req) {
static sl_sock_hresult_e cmd_tagaz(sl_sock_t *c, sl_sock_hitem_t *item, const char *req){
double val;
int res = parse_key_value(req, &val);
if(res < 0) return RESULT_BADVAL;
@@ -177,7 +182,7 @@ static sl_sock_hresult_e cmd_tagaz(sl_sock_t *c, sl_sock_hitem_t *item, const ch
return RESULT_SILENCE;
}
static sl_sock_hresult_e cmd_tagzd(sl_sock_t *c, sl_sock_hitem_t *item, const char *req) {
static sl_sock_hresult_e cmd_tagzd(sl_sock_t *c, sl_sock_hitem_t *item, const char *req){
double val;
int res = parse_key_value(req, &val);
if(res < 0) return RESULT_BADVAL;
@@ -195,43 +200,40 @@ static sl_sock_hresult_e cmd_tagzd(sl_sock_t *c, sl_sock_hitem_t *item, const ch
return RESULT_SILENCE;
}
static sl_sock_hresult_e cmd_telra(sl_sock_t *c, sl_sock_hitem_t *item, _U_ const char *req) {
double ra, dec;
if(mount_getcoords(&ra, &dec) == MNT_S_ERROR) return RESULT_FAIL;
static sl_sock_hresult_e cmd_telra(sl_sock_t *c, sl_sock_hitem_t *item, _U_ const char *req){
if(weatherlost || HDR.status == MNT_S_ERROR) return RESULT_FAIL;
char buf[64];
snprintf(buf, 63, "%s=%.6f\n", item->key, ra);
snprintf(buf, 63, "%s=%.6f\n", item->key, RAD2HRS(HDR.polar.ra));
sl_sock_sendstrmessage(c, buf);
return RESULT_SILENCE;
}
static sl_sock_hresult_e cmd_teldec(sl_sock_t *c, sl_sock_hitem_t *item, _U_ const char *req) {
double ra, dec;
if(mount_getcoords(&ra, &dec) == MNT_S_ERROR) return RESULT_FAIL;
static sl_sock_hresult_e cmd_teldec(sl_sock_t *c, sl_sock_hitem_t *item, _U_ const char *req){
if(weatherlost || HDR.status == MNT_S_ERROR) return RESULT_FAIL;
char buf[64];
snprintf(buf, 63, "%s=%.6f\n", item->key, dec);
snprintf(buf, 63, "%s=%.6f\n", item->key, RAD2DEG(HDR.polar.dec));
sl_sock_sendstrmessage(c, buf);
return RESULT_SILENCE;
}
static sl_sock_hresult_e cmd_telaz(sl_sock_t *c, sl_sock_hitem_t *item, _U_ const char *req) {
double a, z;
if(mount_getaz(&a, &z) == MNT_S_ERROR) return RESULT_FAIL;
static sl_sock_hresult_e cmd_telaz(sl_sock_t *c, sl_sock_hitem_t *item, _U_ const char *req){
if(weatherlost || HDR.status == MNT_S_ERROR) return RESULT_FAIL;
char buf[64];
snprintf(buf, 63, "%s=%.6f\n", item->key, a);
snprintf(buf, 63, "%s=%.6f\n", item->key, RAD2DEG(HDR.altaz.az));
sl_sock_sendstrmessage(c, buf);
return RESULT_SILENCE;
}
static sl_sock_hresult_e cmd_telzd(sl_sock_t *c, sl_sock_hitem_t *item, _U_ const char *req) {
double a, z;
if(mount_getaz(&a, &z) == MNT_S_ERROR) return RESULT_FAIL;
static sl_sock_hresult_e cmd_telzd(sl_sock_t *c, sl_sock_hitem_t *item, _U_ const char *req){
if(weatherlost || HDR.status == MNT_S_ERROR) return RESULT_FAIL;
char buf[64];
snprintf(buf, 63, "%s=%.6f\n", item->key, z);
snprintf(buf, 63, "%s=%.6f\n", item->key, RAD2DEG(HDR.altaz.zd));
sl_sock_sendstrmessage(c, buf);
return RESULT_SILENCE;
}
static sl_sock_hresult_e cmd_gotord(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ const char *req) {
static sl_sock_hresult_e cmd_gotord(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ const char *req){
if(weatherlost || HDR.status == MNT_S_ERROR) return RESULT_FAIL;
polarCrds_t p;
mount_getInpCoords(&p);
double ra_h = RAD2HRS(p.ra);
@@ -240,7 +242,8 @@ static sl_sock_hresult_e cmd_gotord(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item,
return RESULT_OK;
}
static sl_sock_hresult_e cmd_gotorh(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ const char *req) {
static sl_sock_hresult_e cmd_gotorh(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ const char *req){
if(weatherlost || HDR.status == MNT_S_ERROR) return RESULT_FAIL;
polarCrds_t p;
mount_getInpCoords(&p);
sMJD_t mjd;
@@ -254,25 +257,27 @@ static sl_sock_hresult_e cmd_gotorh(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item,
return RESULT_OK;
}
static sl_sock_hresult_e cmd_gotoaz(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ const char *req) {
static sl_sock_hresult_e cmd_gotoaz(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ const char *req){
if(weatherlost || HDR.status == MNT_S_ERROR) return RESULT_FAIL;
horizCrds_t h;
mount_getInpHor(&h);
if(mount_pointAZ(RAD2DEG(h.az), RAD2DEG(h.zd))) return RESULT_OK;
return RESULT_FAIL;
}
static sl_sock_hresult_e cmd_stop(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ const char *req) {
static sl_sock_hresult_e cmd_stop(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ const char *req){
if(mount_stop()) return RESULT_OK;
return RESULT_FAIL;
}
static sl_sock_hresult_e cmd_stoptrk(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ const char *req) {
static sl_sock_hresult_e cmd_stoptrk(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ const char *req){
if(mount_tracking_stop()) return RESULT_OK;
return RESULT_FAIL;
}
// run tracking from current position
static sl_sock_hresult_e cmd_track(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ const char *req) {
static sl_sock_hresult_e cmd_track(_U_ sl_sock_t *c, _U_ sl_sock_hitem_t *item, _U_ const char *req){
if(weatherlost || HDR.status == MNT_S_ERROR) return RESULT_FAIL;
if(mount_tracking_start()) return RESULT_OK;
return RESULT_FAIL;
}
@@ -423,12 +428,15 @@ void server_run(){
LOGERR("Can't start stellarium server");
return;
}
isrunning = true;
if(!mount_connect()){
LOGWARN("Can't connect to mount, will try to reconnect later");
}
isrunning = true;
DBG("While");
double tcheck = 0.;
double tcheck = 0., treconnect = sl_dtime();
time_t lastweathertime = 0;
getPlaceData(&HDR.place);
mount_get_name(HDR.mountname, MAX_HDR_STRLEN);
bool notlogged = true;
while(isrunning && cmd_socket && cmd_socket->connected){
usleep(sleept);
@@ -440,22 +448,59 @@ void server_run(){
double tnow = sl_dtime();
if(tnow - tcheck >= MOUNT_CHECK_T){
tcheck = tnow;
mount_status_t curst = mount_status();
if(curst == MNT_S_OFF){ // mount is off -> try to reconnect
if(get_weather_data(&HDR.weather) == 0){
lastweathertime = HDR.weather.last_update;
}else{
WARNX("Can't get weather data");
}
// collect data for other fields
HDR.status = mount_status();
get_MJDt(NULL, &HDR.MJD);
get_LST(&HDR.MJD, &HDR.sidtime);
if(HDR.status != MNT_S_OFF){
double deg1, deg2;
if(mount_getcoords(&deg1, &deg2)){
HDR.polar.ra = DEG2RAD(deg1);
HDR.polar.dec = DEG2RAD(deg2);
}
if(mount_getaz(&deg1, &deg2)){
HDR.altaz.az = DEG2RAD(deg1);
HDR.altaz.zd = DEG2RAD(deg2);
}
}
if(tnow - lastweathertime > MOUNT_WEATHER_ALRM){
weatherlost = true;
if(HDR.status == MNT_S_TRACKING || HDR.status == MNT_S_SLEWING){
LOGERR("Lost meteo connection -> park");
if(mount_park()) lastweathertime = tnow;
}
} else weatherlost = false;
getDUT(&HDR.dut);
if(HDR.status == MNT_S_OFF || !mount_getpierside(HDR.pierside, MAX_HDR_STRLEN)) *HDR.pierside = 0;
// and write FITS-header
wrhdr(&HDR);
// check need of reconnection
if(HDR.status == MNT_S_OFF){ // mount is off -> try to reconnect
if(notlogged){
WARNX("Mount is OFF");
LOGWARN("Mount is OFF");
notlogged = false;
}
DBG("Try to [re]connect");
if(mount_connect()){
notlogged = true;
WARNX("Mount is ON");
if(tnow - treconnect >= MOUNT_RECONNECT_T){
treconnect = tnow;
DBG("Try to [re]connect");
if(mount_connect()){
notlogged = true;
WARNX("Mount is ON");
}
}
}
DBG("Current status: %s", mount_status_str(curst));
DBG("Current status: %s", mount_status_str(HDR.status));
}
}
DBG("Stop mount");
double t0 = sl_dtime();
while(sl_dtime() - t0 < 3. && !mount_stop());
DBG("Stop command socket");
sl_sock_delete(&cmd_socket);
WARNX("Server is dead");