module

Pared::Safety::SocketScanner

Class methods

ss_runner

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ss_runner=(ss_runner : Proc(String))

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Instance methods

parse_ss_output(output : String, unit_resolver : Proc(Int32, String | Nil) | Nil = nil) : Array(ListeningSocket)

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scan

Returns nil when the socket table cannot be read (ss missing, no permissions, runner failure) so callers can distinguish "no listeners" from "listen state unknown" instead of flagging false anomalies.

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