Some problems in TCP/IP communication between PC&DSP

Question

I have programmed a VI for TCP/IP
communication between PC (Client) and DSP (Server), which could be downloaded
at below link. It just achieves some basic features, like send commands to DSP
to set some registers, and receive data or status from DSP. Additionally I programmed
a Sever vi in labview to test the client. You know the real Server is in the
DSP programmed using C language.
My problems are:
1.      
I don’t know how to add some “stop”
in the two VIs to get out of the loops, I tried but it didn’t work well.
2.      
I’m not clear to add some error
handles, you know when I stop the vi by pushing the round red button to stop the
vi, it turns out some error dialog about TCP/IP.
3.      
It is about the TCP/IP. when
the server writes data to connection ID, if the client doesn’t read them, then
where the data goes?
Attachments:
metaclient.vi ‏42 KB
metaserver.vi ‏30 KB

Answer 1

可以通过添加布尔控件来停止循环，同时可以通过变量的方式来同时跳出多个循环。
你的程序肯定存在什么问题，需要的是调试。