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This commit is contained in:
Edward Emelianov
2026-06-19 14:47:06 +03:00
parent 413f7bf75e
commit fd37853735
5 changed files with 141 additions and 16 deletions
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20
Daemons/10micron_stellarium/stellarium.c
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@@ -129,6 +129,7 @@ static bool proc_data(uint8_t *data, ssize_t len){
double tagRA = RA2DEG(ra), tagDec = DEC2DEG(dec);
DBG("RA: %u (%g degr), DEC: %d (%g degr)", ra, tagRA, dec, tagDec);
LOGMSG("(stellarium) RA: %u (%g degr), DEC: %d (%g degr)", ra, tagRA, dec, tagDec);
#if 0
// check RA/DEC
horizCrds_t hnow; // without refraction
polarCrds_t p2000, pnow;
@@ -141,7 +142,8 @@ static bool proc_data(uint8_t *data, ssize_t len){
}
tagRA = RAD2DEG(pnow.ra - pnow.eo);
tagDec = RAD2DEG(pnow.dec);
return (mount_setInpRA(tagRA) && mount_setInpDec(tagDec));
#endif
return (mount_setInpRA(tagRA) && mount_setInpDec(tagDec) && mount_setInpMJD(ERFA_DJM00));
}
/**
@@ -186,7 +188,10 @@ static void *handle_socket(void *sockd){
dout.dec = (int32_t)htole32(DEG2DEC(Decl));
if(!send_data((uint8_t*)&dout, sizeof(outdata), sock)) break;
//DBG("sent ra = %g, dec = %g", RA2HRS(dout.ra), DEC2DEG(dout.dec));
if(!sl_canread(sock)) continue;
if(!sl_canread(sock)){
sleep(1);
continue;
}
// fill incoming buffer
uint8_t buff[BUFLEN];
ssize_t rd = read(sock, buff, BUFLEN-1);
@@ -198,7 +203,10 @@ static void *handle_socket(void *sockd){
buff[rd] = 0;
DBG("read %zd (%s)", rd, buff);
if(!proc_data(buff, rd)) dout.status = -1;
else dout.status = 0;
else{
DBG("sent OK");
dout.status = 0;
}
}
close(sock);
return NULL;
@@ -226,9 +234,13 @@ static void* start(void *F){
socklen_t size = sizeof(struct sockaddr_in);
struct sockaddr_in myaddr;
int newsock;
DBG("ACCEPT");
newsock = accept(sockfd, (struct sockaddr*)&myaddr, &size);
if(newsock <= 0){
if(errno == EAGAIN) continue; // nothing available
if(errno == EAGAIN){
usleep(1000);
continue; // nothing available
}
WARN("accept()");
LOGWARN("Stellarium socket error in accept()");
sleep(1);