It seems that your code is doing what you want now, so I'm not sure what your question is.

You may want to look at a TCP server with IO::Select from the POE website and also read these 4 excellent examples on how to use POE. It's going to save you a lot of the standard network I/O headaches and you will have only to implement the buffering code to return only when you've read $data_length bytes. The last example is the way to go! :)

In reply to Re: send() + recv() on nonblocking tcp sockets by salvix
in thread send() + recv() on nonblocking tcp sockets by ph713

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