具有NIO2的Java异步I / O：AsynchronousServerSocketChannel.accept是否为您提供活动的AsynchronousSocketChannel
[英]Java Async I/O with NIO2: Does AsynchronousServerSocketChannel.accept give you an active AsynchronousSocketChannel
问题描述
For server.accept I wrote a completion handler that has the parameters. 
对于server.accept，我编写了具有参数的完成处理程序。
When the handler is invoked via the accept method, does that mean the AsynchronousSocketChannel is now conneted? 当通过accept方法调用处理程序时，这是否意味着AsynchronousSocketChannel现在已连接？
Or do I have to invoke the AsynchronousSocketChannel.connect method? 还是我必须调用AsynchronousSocketChannel.connect方法？
Right now what I think is going on is that AsynchronousServerSocketChannel.accept accepts a connection (and stores it in the AsynchronousSocketChannel parameter) , and that AsynchronousSocketChannel.connect also initiates a connection from server to client (stores in the socket channel). 现在，我认为正在发生的事情是AsynchronousServerSocketChannel.accept接受一个连接（并将其存储在AsynchronousSocketChannel参数中），并且AsynchronousSocketChannel.connect也启动了从服务器到客户端的连接（存储在套接字通道中）。
Am I on the right track? 我在正确的轨道上吗？
1 个解决方案
解决方案1
0 2013-04-30 23:40:42
When the handler is invoked via the accept method, does that mean the AsynchronousSocketChannel is now conneted?
Yes. 是。
Or do I have to invoke the AsynchronousSocketChannel.connect method?
No. 没有。
Right now what I think is going on is that AsynchronousServerSocketChannel.accept accepts a connection (and stores it in the AsynchronousSocketChannel parameter)
Yes. 是。
and that AsynchronousSocketChannel.connect also initiates a connection from server to client (stores in the socket channel).
No. Obviously you haven't tried it. 不。显然您还没有尝试过。 It would fail. 它会失败。
accept() is for servers. accept()用于服务器。 connect() is for clients. connect()用于客户端。
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