目前我正试图利用索克特和ServerSocket课程创建一个聊天应用程序,但我遇到了一个路障。在从服务器或客户端收到信息时,我需要某种听众执行一定的代码块,但我似乎找不到。 当然,一个选项是检查每10ms或某样东西接收的信息,但是难道没有更聪明的解决方案吗?
一般而言, 您应该为您正在读取的每个套接字指定一个线索, 这样线索可以阻断套接字套, 等待收到信息 。
您应该查看DataFetcher:http://tus.svn.sorforge.net/viewvc/tus/tjacobs/io/
此类可以不同步工作, 当有新数据可用时通知 Fearer 听器
我建议“http://www.jboss.org/netty” rel=“nofollow” >Netty 或>Mina 。对于Socket和ServerSocket,read() 电话被封住,因此只要收到数据,以下代码就会被执行。
但请注意不完整的信息,因为Sockets提供一串字节,应用程序通常更适应离散信息。
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