diff options
Diffstat (limited to 'binding/afm-gps-binding.c')
| -rw-r--r-- | binding/afm-gps-binding.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/binding/afm-gps-binding.c b/binding/afm-gps-binding.c index e7cbf8f..e00a317 100644 --- a/binding/afm-gps-binding.c +++ b/binding/afm-gps-binding.c @@ -36,6 +36,37 @@ static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; #define MSECS_TO_USECS(x) (x * 1000) +// struct dop_t item order +static const char *dop_names[] = { + "xdop", + "ydop", + "pdop", + "hdop", + "vdop", + "tdop", + "gdop", + NULL +}; + +static json_object *populate_json_dop_data(json_object *jresp, struct dop_t *dop) +{ + char **names = (char **) dop_names; + double *tmp = (double *) dop; + json_object *value = NULL; + + while (*names) { + double val = *tmp++; + + if (val != 0) { + value = json_object_new_double(val); + json_object_object_add(jresp, *names, value); + } + names++; + } + + return jresp; +} + static json_object *populate_json_data(json_object *jresp) { json_object *value = NULL; @@ -63,6 +94,8 @@ static json_object *populate_json_data(json_object *jresp) json_object_object_add(jresp, "speed", value); } + jresp = populate_json_dop_data(jresp, &data.dop); + return jresp; } |