1 /* 2 * Copyright (c) 2020 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 /** 17 * @addtogroup wifiservice 18 * @{ 19 * 20 * @brief Provides functions for the Wi-Fi station and hotspot modes. 21 * 22 * You can use this module to enable and disable the Wi-Fi station or hotspot mode, connect to and disconnect from a 23 * station or hotspot, query the station or hotspot status, and listen for events. \n 24 * 25 * @since 7 26 */ 27 28 /** 29 * @file wifi_scan_info.h 30 * 31 * @brief Defines the data structure and macro of the Wi-Fi scan result information. 32 * 33 * @since 7 34 */ 35 36 #ifndef WIFI_SCAN_INFO_C_H 37 #define WIFI_SCAN_INFO_C_H 38 39 #include "wifi_device_config.h" 40 41 /** 42 * @brief Indicates the maximum number of hotspots that can be detected in a Wi-Fi scan. 43 */ 44 #define WIFI_SCAN_HOTSPOT_LIMIT 64 45 46 /** 47 * @brief Represents the Wi-Fi scan result information. 48 * 49 * @since 7 50 */ 51 typedef struct { 52 /** Service set ID (SSID). For its length, see {@link WIFI_MAX_SSID_LEN}. */ 53 char ssid[WIFI_MAX_SSID_LEN]; 54 /** Basic service set ID (BSSID). For its length, see {@link WIFI_MAC_LEN}. */ 55 unsigned char bssid[WIFI_MAC_LEN]; 56 /** Security type. For details, see {@link WifiSecurityType}. */ 57 int securityType; 58 /** Received signal strength indicator (RSSI) */ 59 int rssi; 60 /** Frequency band */ 61 int band; 62 /** Frequency in MHz */ 63 int frequency; 64 } WifiScanInfo; 65 66 #endif // WIFI_SCAN_INFO_C_H 67 /** @} */ 68