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Manage multiple NEAppProxyFlow(s)
Hello! I am using a NETransparentProxy and I need to manage multiple NEAppProxyFlow. I am dealing with hundreds / thousands connections, so the one-thread-per-connection approach is really not feasible. Regarding raw bsd sockets, I know multiple ways of achieving good results when managing a large number of sockets using: poll() kqueue SwiftNIO library but I am struggling to find a way to do something similar with flows. My current "solution" is to create a new Task.detached for each new connection and have this Task 'block' on readData / readDatagrams. It works for low numbers of connections but it does not scale well when the number of connections increases. Is there a way to achieve a similar result as poll() for sockets for flows? Otherwise, is there a way to make my current solution work? (even though I don't think it is able to scale well) I can provide more details about the architecture if needed, or code snippets. Thank you!!
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Dec ’23