void ntrip_report(struct gps_context_t *context,
struct gps_device_t *gps,
struct gps_device_t *caster)
/* may be time to ship a usage report to the Ntrip caster */
{
static int count;
/*
* 10 is an arbitrary number, the point is to have gotten several good
* fixes before reporting usage to our Ntrip caster.
*
* count % 5 is as arbitrary a number as the fixcnt. But some delay
* was needed here
*/
count ++;
if (caster->ntrip.stream.nmea != 0 && context->fixcnt > 10 && (count % 5)==0) {
if (caster->gpsdata.gps_fd > -1) {
char buf[BUFSIZ];
gpsd_position_fix_dump(gps, buf, sizeof(buf));
if (write(caster->gpsdata.gps_fd, buf, strlen(buf)) ==
(ssize_t) strlen(buf)) {
gpsd_log(&context->errout, LOG_IO, "=> dgps %s\n", buf);
} else {
gpsd_log(&context->errout, LOG_IO, "ntrip report write failed\n");
}
}
}
}
/* *INDENT-OFF* */
void nmea_tpv_dump(struct gps_device_t *session,
/*@out@*/ char bufp[], size_t len)
{
bufp[0] = '\0';
if ((session->gpsdata.set & TIME_SET) != 0)
gpsd_binary_time_dump(session, bufp + strlen(bufp),
len - strlen(bufp));
if ((session->gpsdata.set & LATLON_SET) != 0) {
gpsd_position_fix_dump(session, bufp + strlen(bufp),
len - strlen(bufp));
gpsd_transit_fix_dump(session, bufp + strlen(bufp),
len - strlen(bufp));
}
if ((session->gpsdata.set
& (MODE_SET | DOP_SET | USED_IS | HERR_SET | VERR_SET)) != 0)
gpsd_binary_quality_dump(session, bufp + strlen(bufp),
len - strlen(bufp));
}
void ntrip_report(struct gps_device_t *session)
/* may be time to ship a usage report to the Ntrip caster */
{
struct ntrip_stream_t *stream = session->context->netgnss_privdata;
/*
* 10 is an arbitrary number, the point is to have gotten several good
* fixes before reporting usage to our Ntrip caster.
*/
if (stream != NULL && stream->nmea != 0
&& session->context->fixcnt > 10 && !session->context->sentdgps) {
session->context->sentdgps = true;
if (session->context->dsock > -1) {
char buf[BUFSIZ];
gpsd_position_fix_dump(session, buf, sizeof(buf));
if (write(session->context->dsock, buf, strlen(buf)) ==
(ssize_t) strlen(buf))
gpsd_report(LOG_IO, "=> dgps %s\n", buf);
else
gpsd_report(LOG_IO, "ntrip report write failed\n");
}
}
}
