我如何在 xcode 中打开一个套接字？Mac OSX
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How do i open a socket in xcode? Mac OSX
提问by Tyler McMaster
I need to open a socket; for example, on port 190. How would I do this in Objective-C?
我需要打开一个套接字；例如，在端口 190 上。我将如何在 Objective-C 中执行此操作？
P.S: This would be for reading and writing.
PS：这将用于阅读和写作。
回答by nycynik
this may help you, has code:
这可能对你有帮助，有代码：
https://discussions.apple.com/message/7815634?messageID=7815634#7815634?messageID=7815634
https://discussions.apple.com/message/7815634?messageID=7815634#7815634?messageID=7815634
The key search term is going to be "open socket".
关键搜索词将是“打开套接字”。
回答by vilhalmer
If you'd like to have something that handles the lower-level stuff for you, check out AsyncSocket. It is completely asynchronous, handles errors and status changes, and uses the delegate pattern to let you know when stuff happens.
如果您想为您处理较低级别的内容，请查看 AsyncSocket。它是完全异步的，处理错误和状态变化，并使用委托模式让你知道什么时候发生了事情。
https://github.com/robbiehanson/CocoaAsyncSocket
https://github.com/robbiehanson/CocoaAsyncSocket
(I'd still recommend that you learn the basics of how sockets work, so writing it yourself first might not be a bad idea.)
（我仍然建议您学习套接字工作原理的基础知识，所以先自己编写它可能不是一个坏主意。）
