Java开发网 - 能否在1个Socket上面建立2个或者多个输入，输出流？

Topic: 能否在1个Socket上面建立2个或者多个输入，输出流？

1.能否在1个Socket上面建立2个或者多个输入，输出流？	Copy to clipboard
Posted by: oath911 Posted on: 2005-05-31 10:21 Socket通信，能否在1个Socket上面建立2个或者多个输入，输出流？？？意思是我又想发送文件－DataInputStream(); 又想显示对方输入－PrintStream()；可以吗？如果可以，多个流是不是能够同时存在？还是PrintStream()用完，close之后，再建立DataInputStream();

2.Re:能否在1个Socket上面建立2个或者多个输入，输出流？ [Re: oath911]	Copy to clipboard
Posted by: littledeer1974 Posted on: 2005-05-31 10:44 我没有做深入的调查,以下发言仅供参考我觉得一个SOCKET和一个流对应你的需求也许可以通过再生成一个SOCKET来实现 (另外不要用无意义的回贴来顶贴,谢谢合作)

3.Re:能否在1个Socket上面建立2个或者多个输入，输出流？ [Re: oath911]	Copy to clipboard
Posted by: henryevol Posted on: 2005-06-03 17:20 可以把从socket获得的inputStream 套上两个流,对这两个流的操作,本质还是对 socket获得的那一个inputStream的操作,所以,读流的顺序性应自己保证,不能使用两个线程,同时读那两个流,如果那样获得数据就没意义了

4.Re:能否在1个Socket上面建立2个或者多个输入，输出流？ [Re: oath911]

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Posted by: ftang
Posted on: 2005-06-03 23:07

no, you can't...Don't waste time on this...I had this problem loooong time back...that was socket pool project, and "accidentally" I assigned the same socket to the different threads...multiple stream over 1 socket...the result is stream step over each-other... the content u read from stream is totally messed up...I was almost dead when I sniff that problem....