30 lines
857 B
Plaintext
30 lines
857 B
Plaintext
#import <Foundation/Foundation.h>
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#import <SystemConfiguration/CaptiveNetwork.h>
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extern "C" {
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const char* GetWiFiSSID() {
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NSString *ssid = nil;
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NSArray *interfaces = (__bridge_transfer NSArray *)CNCopySupportedInterfaces();
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for (NSString *interfaceName in interfaces) {
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NSDictionary *info = (__bridge_transfer NSDictionary *)CNCopyCurrentNetworkInfo((__bridge CFStringRef)interfaceName);
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if (info && info[@"SSID"]) {
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ssid = info[@"SSID"];
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break;
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}
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}
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if (ssid == nil) {
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return NULL;
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}
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const char *utf8String = [ssid UTF8String];
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char *result = (char *)malloc(strlen(utf8String) + 1);
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strcpy(result, utf8String);
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return result;
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}
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}
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