void ICACHE_FLASH_ATTR wifi_scan_get_result(char *response) {
if (wifi_scan_in_progress) {
webserver_set_status(0);
return;
}
if (wifi_scan_ap_count == 0 || wifi_scan_result == NULL) {
if (wifi_scan_start()) {
webserver_set_status(0);
return;
}
webserver_set_status(200);
json_error(response, ESP8266, "Can not start scan", NULL);
return;
}
webserver_set_status(200);
char result[WEBSERVER_MAX_VALUE*wifi_scan_ap_count];
os_memset(result, '\0', sizeof(result));
uint8 i=0;
for (i=0; i<wifi_scan_ap_count; i++) {
os_sprintf(
result + os_strlen(result),
"%s{\"SSID\" : \"%s\", \"Strength\" : %d, \"Mode\" : \"%s\"}",
i > 0 ? ", " : "",
wifi_scan_result[i]->ssid,
wifi_scan_result[i]->rssi,
wifi_auth_mode_str(wifi_scan_result[i]->authmode)
);
}
char data_str[WEBSERVER_MAX_VALUE*wifi_scan_ap_count];
json_data(
response, ESP8266, OK_STR,
json_sprintf(
data_str,
"\"WiFi\" : [%s]",
result
),
NULL
);
}
void ICACHE_FLASH_ATTR button_handler(
struct espconn *pConnection,
request_method method,
char *url,
char *data,
uint16 data_len,
uint32 content_len,
char *response,
uint16 response_len
) {
webserver_set_status(0);
}
void ICACHE_FLASH_ATTR finger_handler(
struct espconn *pConnection,
request_method method,
char *url,
char *data,
uint16 data_len,
uint32 content_len,
char *response,
uint16 response_len
) {
if (device_get_uart() != UART_FINGER) {
json_error(response, MOD_FINGER, DEVICE_NOT_FOUND, NULL);
return;
}
struct jsonparse_state parser;
int type, delete_len;
uint16 delete_id;
if (method == POST && data != NULL && data_len != 0) {
jsonparse_setup(&parser, data, data_len);
while ((type = jsonparse_next(&parser)) != 0) {
if (type == JSON_TYPE_PAIR_NAME) {
if (jsonparse_strcmp_value(&parser, "Address") == 0) {
jsonparse_next(&parser);
jsonparse_next(&parser);
char *convert_err = NULL;
char address_str[20];
jsonparse_copy_value(&parser, address_str, 20);
uint32 address = strtoul(address_str, &convert_err, 16);
if (*convert_err == '\0' && address != finger_address()) {
finger_set_address(address, finger_default);
}
} else if (jsonparse_strcmp_value(&parser, "SecurityLevel") == 0) {
jsonparse_next(&parser);
jsonparse_next(&parser);
uint8 security_level = jsonparse_get_value_as_int(&parser);
if (security_level != finger_security_level()) {
finger_set_security_lefel(security_level, finger_default);
}
} else if (jsonparse_strcmp_value(&parser, "Mode") == 0) {
jsonparse_next(&parser);
jsonparse_next(&parser);
if (jsonparse_strcmp_value(&parser, "Read") == 0) {
finger_current_mode = FINGER_READ;
} else if (jsonparse_strcmp_value(&parser, "New") == 0) {
finger_current_mode = FINGER_NEW;
} else if (jsonparse_strcmp_value(&parser, "Delete") == 0) {
finger_current_mode = FINGER_DELETE;
} else if (jsonparse_strcmp_value(&parser, "Empty DB") == 0) {
finger_current_mode = FINGER_EMPTY_DB;
}
} else if (jsonparse_strcmp_value(&parser, "DeleteID") == 0) {
jsonparse_next(&parser);
jsonparse_next(&parser);
delete_id = jsonparse_get_value_as_int(&parser);
delete_len = jsonparse_get_len(&parser);
}
}
}
if (finger_current_mode == FINGER_DELETE && delete_len > 0) {
finger_current_mode = FINGER_READ;
finger_remove(delete_id, NULL);
#if FINGER_DEBUG
debug("FINGER: Delete ID: %d\n", delete_id);
#endif
}
if (finger_current_mode == FINGER_EMPTY_DB) {
finger_current_mode = FINGER_READ;
finger_empty_db(NULL);
#if FINGER_DEBUG
debug("FINGER: Empty DB\n");
#endif
}
}
webserver_set_status(0);
finger_frech_params();
finger_start_read();
}
