diff options
Diffstat (limited to 'binding')
| -rw-r--r-- | binding/hvac-demo-binding.c | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/binding/hvac-demo-binding.c b/binding/hvac-demo-binding.c index fe20880..14af56b 100644 --- a/binding/hvac-demo-binding.c +++ b/binding/hvac-demo-binding.c @@ -24,6 +24,7 @@ #include <sys/ioctl.h> #include <net/if.h> #include <linux/can.h> +#include <math.h> #include <json-c/json.h> @@ -159,12 +160,17 @@ static int write_can() txCanFrame.data[6] = 0; txCanFrame.data[7] = 0; + DEBUG(interface, "%s: %d %d [%02x %02x %02x %02x %02x %02x %02x %02x]\n", #if defined(SIMULATE_HVAC) - DEBUG(interface, "WRITING CAN: %d %d [%02x %02x %02x %02x %02x %02x %02x %02x]\n", + "FAKE CAN FRAME", +#else + "SENDING CAN FRAME", +#endif txCanFrame.can_id, txCanFrame.can_dlc, txCanFrame.data[0], txCanFrame.data[1], txCanFrame.data[2], txCanFrame.data[3], txCanFrame.data[4], txCanFrame.data[5], txCanFrame.data[6], txCanFrame.data[7]); -#else + +#if !defined(SIMULATE_HVAC) rc = sendto(can_handler.socket, &txCanFrame, sizeof(struct can_frame), 0, (struct sockaddr*)&can_handler.txAddress, sizeof(can_handler.txAddress)); if (rc < 0) @@ -269,6 +275,7 @@ static void get(struct afb_req request) static void set(struct afb_req request) { int i, rc, x, changed; + double d; struct json_object *query, *val; uint8_t values[sizeof hvac_values / sizeof *hvac_values]; uint8_t saves[sizeof hvac_values / sizeof *hvac_values]; @@ -292,15 +299,21 @@ static void set(struct afb_req request) DEBUG(interface, "Searching... query: %s, i: %d, comp: %s", json_object_to_json_string(query), i, hvac_values[i].name); if (json_object_object_get_ex(query, hvac_values[i].name, &val)) { - DEBUG(interface, "We got it. Tests if it is an int or not."); - if (!json_object_is_type(val, json_type_int)) - { + DEBUG(interface, "We got it. Tests if it is an int or double."); + if (json_object_is_type(val, json_type_int)) { + x = json_object_get_int(val); + DEBUG(interface, "We get an int: %d",x); + } + else if (json_object_is_type(val, json_type_double)) { + d = json_object_get_double(val); + x = (int)round(d); + DEBUG(interface, "We get a double: %f => %d",d,x); + } + else { afb_req_fail_f(request, "bad-request", - "argument '%s' isn't integer", hvac_values[i].name); + "argument '%s' isn't integer or double", hvac_values[i].name); return; } - DEBUG(interface, "We get an 'int'. Hail for the int: %d", x); - x = json_object_get_int(val); if (x < 0 || x > 255) { afb_req_fail_f(request, "bad-request", @@ -310,9 +323,12 @@ static void set(struct afb_req request) if (values[i] != x) { values[i] = (uint8_t)x; changed = 1; + DEBUG(interface,"%s changed to %d",hvac_values[i].name,x); } } - DEBUG(interface, "Not found !"); + else { + DEBUG(interface, "%s not found in query!",hvac_values[i].name); + } } /* attemps to set new values */ |