WiFi.encryptionType()

Posted by On 02 / 27 / 2014 1 Comment

描述

取得無線網路的加密方法。

語法


WiFi.encryptionType();
WiFi.encryptionType(wifiAccessPoint);

參數

wifiAccessPoint：指定要取得資訊的無線網路

回傳

byte：不同的值代表不同的加密方法，詳見下述
  – TKIP (WPA) = 2
  – WEP = 5
  – CCMP (WPA) = 4
  – NONE = 7
  – AUTO = 8

範例

#include <WiFi.h>

// 無線網路的 SSID
char ssid[] = "yourNetwork";
// WPA 的密碼
char pass[] = "secretPassword";

void setup()
{
 WiFi.begin(ssid, pass);

  if ( status != WL_CONNECTED) {
    Serial.println("Couldn't get a wifi connection");
    while(true);
  }
  // 如果成功連上無線網路，印出相關資訊
  else {
    // 印出加密的方法
    byte encryption = WiFi.encryptionType();
    Serial.print("Encryption Type:");
    Serial.println(encryption,HEX);
  }
}

void loop () {}

函式庫參考主頁面

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.