WiFi.encryptionType()
描述
取得无线网路的加密方法。
语法
WiFi.encryptionType();
WiFi.encryptionType(wifiAccessPoint);
参数
wifiAccessPoint
:指定要取得资讯的无线网路
回传
byte
:不同的值代表不同的加密方法,详见下述
TKIP (WPA) = 2
WEP = 5
CCMP (WPA) = 4
NONE = 7
AUTO = 8
范例
#include <WiFi.h> // 无线网路的 SSID char ssid[] = "yourNetwork"; // WPA 的密码 char pass[] = "secretPassword"; void setup() { WiFi.begin(ssid, pass); if ( status != WL_CONNECTED) { Serial.println("Couldn't get a wifi connection"); while(true); } // 如果成功连上无线网路,印出相关资讯 else { // 印出加密的方法 byte encryption = WiFi.encryptionType(); Serial.print("Encryption Type:"); Serial.println(encryption,HEX); } } void loop () {}
The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.