WiFi.encryptionType()

Posted by On 02 / 27 / 2014 1 Comment

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 () {}

函式库参考主页面

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.