If your "Process sockBuff" code blocks or takes a long time, then yes, you won't be able to process other incoming connections or incoming data.

One solution is to spawn a thread or process to do the work.

Another solution would be to do co-operative multitasking. "Process sockBuff" would be divided into smaller tasks, and can_read would be checked in between those smaller tasks.

In reply to Re: Using IO::Select in multi-client environment by ikegami
in thread Using IO::Select in multi-client environment by dbar1

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