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esp8266/modnetwork: Add "bssid" keyword arg to WLAN.connect() method.

This commit is contained in:
Damien George 2017-10-05 15:27:21 +11:00
parent 53966fd9a8
commit 6db132e130
1 changed files with 35 additions and 9 deletions
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40
ports/esp8266/modnetwork.c
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@ -93,29 +93,55 @@ STATIC mp_obj_t esp_active(size_t n_args, const mp_obj_t *args) {
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(esp_active_obj, 1, 2, esp_active);
STATIC mp_obj_t esp_connect(size_t n_args, const mp_obj_t *args) {
require_if(args[0], STATION_IF);
STATIC mp_obj_t esp_connect(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
enum { ARG_ssid, ARG_password, ARG_bssid };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_, MP_ARG_OBJ, {.u_obj = mp_const_none} },
{ MP_QSTR_, MP_ARG_OBJ, {.u_obj = mp_const_none} },
{ MP_QSTR_bssid, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_none} },
};
// parse args
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
require_if(pos_args[0], STATION_IF);
struct station_config config = {{0}};
size_t len;
const char *p;
bool set_config = false;
if (n_args > 1) {
p = mp_obj_str_get_data(args[1], &len);
// set parameters based on given args
if (args[ARG_ssid].u_obj != mp_const_none) {
p = mp_obj_str_get_data(args[ARG_ssid].u_obj, &len);
len = MIN(len, sizeof(config.ssid));
memcpy(config.ssid, p, len);
if (n_args > 2) {
p = mp_obj_str_get_data(args[2], &len);
set_config = true;
}
if (args[ARG_password].u_obj != mp_const_none) {
p = mp_obj_str_get_data(args[ARG_password].u_obj, &len);
len = MIN(len, sizeof(config.password));
memcpy(config.password, p, len);
set_config = true;
}
if (args[ARG_bssid].u_obj != mp_const_none) {
p = mp_obj_str_get_data(args[ARG_bssid].u_obj, &len);
if (len != sizeof(config.bssid)) {
mp_raise_ValueError(NULL);
}
config.bssid_set = 1;
memcpy(config.bssid, p, sizeof(config.bssid));
set_config = true;
}
if (set_config) {
error_check(wifi_station_set_config(&config), "Cannot set STA config");
}
error_check(wifi_station_connect(), "Cannot connect to AP");
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(esp_connect_obj, 1, 7, esp_connect);
STATIC MP_DEFINE_CONST_FUN_OBJ_KW(esp_connect_obj, 1, esp_connect);
STATIC mp_obj_t esp_disconnect(mp_obj_t self_in) {
require_if(self_in, STATION_IF);