获取OSX连接的Wi-Fi网络名称 [英] Getting OSX Connected Wi-Fi Network Name

问题描述

我需要获取OSX上当前连接的Wi-Fi SSID的名称.

I need to get the name of the currently connected Wi-Fi SSID on OSX.

我搞砸了SystemConfiguration框架，感觉好像在那里(因为我能够获得网络位置的名称)，但是我并没有真正找到获取Wi-Fi SSID的方法.

I've messed with the SystemConfiguration framework, I feel like it is there (as I am able to get the name of the network locaiton) but I am not really finding a way of getting the Wi-Fi SSID.

非常感谢您的帮助. :)

Would appreciate any help. :)

谢谢.

推荐答案

您可以使用CoreWLAN框架:CWInterface具有一个名为ssid的属性.下面的代码获取当前的无线接口，并显示其BSD名称和SSID.它可以在Mac OS 10.6+上运行.

You can use the CoreWLAN framework: CWInterface has a property called ssid. The code below gets the current wireless interface and shows its BSD name and its SSID. It works on Mac OS 10.6+.

#import <Foundation/Foundation.h>
#import <CoreWLAN/CoreWLAN.h>

int main() {
    NSAutoreleasePool *pool = [NSAutoreleasePool new];

    CWInterface *wif = [CWInterface interface];

    NSLog(@"BSD if name: %@", wif.name);
    NSLog(@"SSID: %@", wif.ssid);

    [pool drain];
    return 0;
}

输出:

$ ./wif
BSD if name: en1
SSID: Aetherius

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