Mac OS X中的唯一硬件ID [英] Unique hardware ID in Mac OS X

问题描述

Mac OS X开发对我来说是一个相当新的动物，我正在移植一些软件。对于软件许可和注册，我需要能够生成某种硬件ID。它不必是什么幻想;以太网MAC地址，硬盘驱动器串行，CPU串行，类似的东西。

我已经在Windows上覆盖，但我没有在Mac上的线索。任何想法，我需要做什么，或在哪里可以去这方面的信息将是伟大的！

编辑：

对此感兴趣的任何人，这是我最后使用的代码Qt的QProcess类：

  QProcess proc; 
 
 QStringList args; 
 args<< -c< ioreg -rd1 -c IOPlatformExpertDevice | awk'/ IOPlatformUUID / {print $ 3;}'; 
 proc.start（/ bin / bash，args）; 
 proc.waitForFinished（）; 
 
 QString uID = proc.readAll（）; 
  

注意：我使用的是C ++。

解决方案

尝试此终端命令：

  ioreg -rd1 -c IOPlatformExpertDevice | awk'/ IOPlatformUUID / {split（$ 0，line，\）; printf（％s\\\
，line [4]）;}'
  pre> 
 
 
从这里 
 
 
 
这个命令包裹在Cocoa（可能会更清楚一点）：
  NSArray * args = [NSArray arrayWithObjects：@ -  rd1，@ -  c，@IOPlatformExpertDevice，@|，@grep，@model，nil]; 
 NSTask * task = [NSTask new]; 
 [task setLaunchPath：@/ usr / sbin / ioreg]; 
 [task setArguments：args]; 
 
 NSPipe * pipe = [NSPipe new]; 
 [task setStandardOutput：pipe]; 
 [task launch]; 
 
 NSArray * args2 = [NSArray arrayWithObjects：@/ IOPlatformUUID / {split $ 0，line，\\\\\）; printf（\％s\\\\
\，line [4]）;}，nil] 
 NSTask * task2 = [NSTask new]; 
 [task2 setLaunchPath：@/ usr / bin / awk]; 
 [task2 setArguments：args2]; 
 
 NSPipe * pipe2 = [NSPipe new]; 
 [task2 setStandardInput：pipe]; 
 [task2 setStandardOutput：pipe2]; 
 NSFileHandle * fileHandle2 = [pipe2 fileHandleForReading]; 
 [task2 launch]; 
 
 NSData * data = [fileHandle2 readDataToEndOfFile]; 
 NSString * uuid = [[NSString alloc] initWithData：data encoding：NSUTF8StringEncoding]; 
  
 
Mac OS X development is a fairly new animal for me, and I'm in the process of porting over some software. For software licensing and registration I need to be able to generate some kind of hardware ID. It doesn't have to be anything fancy; Ethernet MAC address, hard drive serial, CPU serial, something like that.

I've got it covered on Windows, but I haven't a clue on Mac. Any idea of what I need to do, or where I can go for information on this would be great! 

Edit:

For anybody else that is interested in this, this is the code I ended up using with Qt's QProcess class:
QProcess proc;

QStringList args;
args << "-c" << "ioreg -rd1 -c IOPlatformExpertDevice |  awk '/IOPlatformUUID/ { print $3; }'";
proc.start( "/bin/bash", args );
proc.waitForFinished();

QString uID = proc.readAll();
Note: I'm using C++.
解决方案
Try this Terminal command:
ioreg -rd1 -c IOPlatformExpertDevice | awk '/IOPlatformUUID/ { split($0, line, "\""); printf("%s\n", line[4]); }'
From here

Here is that command wrapped in Cocoa (which could probably be made a bit cleaner):
NSArray * args = [NSArray arrayWithObjects:@"-rd1", @"-c", @"IOPlatformExpertDevice", @"|", @"grep", @"model", nil];
NSTask * task = [NSTask new];
[task setLaunchPath:@"/usr/sbin/ioreg"];
[task setArguments:args];

NSPipe * pipe = [NSPipe new];
[task setStandardOutput:pipe];
[task launch];

NSArray * args2 = [NSArray arrayWithObjects:@"/IOPlatformUUID/ { split($0, line, \"\\\"\"); printf(\"%s\\n\", line[4]); }", nil];
NSTask * task2 = [NSTask new];
[task2 setLaunchPath:@"/usr/bin/awk"];
[task2 setArguments:args2];

NSPipe * pipe2 = [NSPipe new];
[task2 setStandardInput:pipe];
[task2 setStandardOutput:pipe2];
NSFileHandle * fileHandle2 = [pipe2 fileHandleForReading];
[task2 launch];

NSData * data = [fileHandle2 readDataToEndOfFile];
NSString * uuid = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];


                        
这篇关于Mac OS X中的唯一硬件ID的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！