timban
c08fc277a9
A native macOS network monitor that renders live traffic as a top-down neon city: your Mac is downtown, remote orgs are glowing districts, and traffic is cars of light driving the roads. Architecture: - NetworkCityCore: swappable data layer behind a ConnectionSource protocol (nettop-backed today), plus pure/tested logic — traffic diffing, org classification (reverse-DNS + CIDR), traffic classes, hub-and-spoke expansion policy, label anti-overlap, and latency→distance layout. - NetworkCityApp: SwiftUI + SpriteKit city — auto-expanding districts, protocol-coloured cars, click-to-inspect panel, and latency-as-distance (districts glide to their measured RTT). - nettop-probe: CLI proof of the data layer. 44 tests passing. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
13 lines
573 B
Swift
13 lines
573 B
Swift
import Foundation
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/// The seam between *where the bytes come from* and *the city that renders them*.
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///
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/// Phase 1 backs this with `NettopSource`. Phase 2 can swap in a libpcap-based
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/// source — anything that can emit `ConnectionSnapshot`s — and the renderer is
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/// none the wiser.
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public protocol ConnectionSource: Sendable {
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/// Emits a snapshot roughly every `interval` seconds until the stream is
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/// cancelled (e.g. the consumer breaks out of its `for await` loop).
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func snapshots(every interval: TimeInterval) -> AsyncStream<ConnectionSnapshot>
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}
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