static int _setAISSta (unsigned int mmsi, int status, int turn)
{
/* from doc in 'gpsd'
"0 - Under way using engine",
"1 - At anchor",
"2 - Not under command",
"3 - Restricted manoeuverability",
"4 - Constrained by her draught",
"5 - Moored",
"6 - Aground",
"7 - Engaged in Fishing",
"8 - Under way sailing",
"9 - Reserved for future amendment of Navigational Status for HSC",
"10 - Reserved for future amendment of Navigational Status for WIG",
"11 - Reserved for future use",
"12 - Reserved for future use",
"13 - Reserved for future use",
"14 - Reserved for future use",
"15 - Not defined (default)"
*/
_ais_t *ais = _getAIS(mmsi);
if (NULL == ais)
return FALSE;
if ((status!=ais->status) || (turn!=ais->turn)) {
if (1==status || 5==status || 6==status) {
int vestat = 2; // AIS sleeping
#ifdef S52_USE_SOCK
_encodeNsend("S52_setVESSELstate", "%lu,%i,%i,%i", ais->vesselH, 0, vestat, turn);
#else
S52_setVESSELstate(ais->vesselH, 0, vestat, turn); // AIS sleeping
#endif
} else {
// AIS active
int vestat = 1; // normal
//int vestat = 3; // red, close quarters
#ifdef S52_USE_SOCK
_encodeNsend("S52_setVESSELstate", "%lu,%i,%i,%i", ais->vesselH, 0, vestat, turn);
#else
S52_setVESSELstate(ais->vesselH, 0, vestat, turn); // AIS active
#endif
}
ais->status = status;
ais->turn = turn;
}
#ifdef S52_USE_DBUS
// need to send the status every time because AIS-monitor.js
// can be restarted wild libS52 is running hence status is not updated (ie no change)
_signal_setVESSELstate(_dbus, ais->vesselH, 0, status, turn);
#endif
return TRUE;
}
static int _s52_setupVESSEL(s52droid_state_t *state)
{
// ARPA
//_vessel_arpa = S52_newVESSEL(1, dummy, "ARPA label");
//_vessel_arpa = S52_newVESSEL(1, "ARPA label");
//S52_pushPosition(_vessel_arpa, _engine.state.cLat + 0.01, _engine.state.cLon - 0.02, 045.0);
//S52_setVector(_vessel_arpa, 2, 060.0, 3.0); // water
// AIS active
_vessel_ais = S52_newVESSEL(2, NULL);
S52_setDimension(_vessel_ais, 100.0, 100.0, 15.0, 15.0);
//S52_pushPosition(_vessel_ais, _engine.state.cLat - 0.02, _engine.state.cLon + 0.02, 045.0);
//S52_pushPosition(_vessel_ais, state->cLat - 0.04, state->cLon + 0.04, 045.0);
S52_pushPosition(_vessel_ais, state->cLat - 0.01, state->cLon + 0.01, 045.0);
S52_setVector(_vessel_ais, 1, 060.0, 16.0); // ground
// (re) set label
S52_setVESSELlabel(_vessel_ais, VESSELLABEL);
int vesselSelect = 0; // OFF
int vestat = 1;
int vesselTurn = VESSELTURN_UNDEFINED;
S52_setVESSELstate(_vessel_ais, vesselSelect, vestat, vesselTurn);
// AIS sleeping
//_vessel_ais = S52_newVESSEL(2, 2, "MV Non Such - sleeping"););
//S52_pushPosition(_vessel_ais, _engine.state.cLat - 0.02, _engine.state.cLon + 0.02, 045.0);
// VTS (this will not draw anything!)
//_vessel_vts = S52_newVESSEL(3, dummy);
#ifdef S52_USE_AFGLOW
// afterglow
_vessel_ais_afglow = S52_newMarObj("afgves", S52_LINES, MAX_AFGLOW_PT, NULL, NULL);
#endif
return TRUE;
}