AIR SocketServer 清理？应用程序退出时如何关闭？
我有一个简单的 AIR 应用程序，它使用 SocketServer 类侦听套接字。
当我第一次启动应用程序时，我有以下代码：
if( serverSocket.bound )
{
serverSocket.close();
serverSocket = new ServerSocket();
}
serverSocket.bind( parseInt( localPort ), localIP );
serverSocket.addEventListener( ServerSocketConnectEvent.CONNECT, onConnect );
serverSocket.listen();
但是我发现，如果我在进行一些快速更改后尝试测试我的电影，我无法绑定到相同的地址：端口。我猜测不知何故该端口仍然被占用。我收到“在无效套接字上尝试操作”错误。
但如果我稍等一下然后测试我的电影，我可以绑定到地址：端口。
close() 没有生效。当用户决定退出应用程序时，我可以尝试 close() 吗？是否有某种事件允许我在应用程序退出之前执行某些操作？
I have a simple AIR app that listens on a socket using the SocketServer class.
I have the following code when I first start up the app:
if( serverSocket.bound )
{
serverSocket.close();
serverSocket = new ServerSocket();
}
serverSocket.bind( parseInt( localPort ), localIP );
serverSocket.addEventListener( ServerSocketConnectEvent.CONNECT, onConnect );
serverSocket.listen();
However I find that if I try to test my movie after making some quick changes, I can't bind to the same address:port. I'm guessing that somehow that the port is still occupied. I get a "Operation attempted on invalid socket" error.
But if I wait a bit and then test my movie, I can bind to the address:port.
The close() is not taking affect. Can I try to close() this when the user decides to exit the app? Is there some sort of event that allows me to do something before the app quits?
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首先，该套接字与您上次运行应用程序期间拥有的套接字实例不同。其次，您要查找的事件是
Call serverSocket.close();在事件处理程序中。也可能最好关闭在接受客户端时打开的所有客户端套接字。
First of all the socket is not the same socket instance you had during the previous run of your application. Second, the event you are looking for is
Call serverSocket.close(); in the event handler. Also might be good to close all client sockets which were opened upon accepting clients.