38 lines
717 B
Swift
38 lines
717 B
Swift
//
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// ArpServer.swift
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// sdlan
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//
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// Created by 安礼成 on 2025/7/14.
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//
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import Foundation
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import Darwin
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actor ArpServerActor {
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private var known_macs: [UInt32:Data] = [:]
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init(known_macs: [UInt32:Data]) {
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self.known_macs = known_macs
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}
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func query(ip: UInt32) -> Data? {
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return self.known_macs[ip]
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}
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func append(ip: UInt32, mac: Data) {
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self.known_macs[ip] = mac
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}
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func remove(ip: UInt32) {
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self.known_macs.removeValue(forKey: ip)
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}
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func dropMacs(macs: [Data]) {
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self.known_macs = self.known_macs.filter { !macs.contains($0.value) }
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}
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func clear() {
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self.known_macs = [:]
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}
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}
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