echo client in Echo server section hangs about website

[Darksonn]

Indeed, io::split does not work in that way. You must explicitly call shutdown to close it.

[wakuflair]

Hi I am a newbie of Tokio and also stuck in this issue.
shutdown indeed avoid hangs, but what I am trying to do is an echo client that can repeatedly send and receive bytes, the pseudo code is like:

1. read a line from stdin
2. send it to the echo server
3. receive the eco and print it to stdout
4. go back to 1

I need to reuse the writer so I can't use shutdown , what should I do?

[Darksonn]

This is not the right place to ask for help. Please find the links at the bottom of this page and ask there.