13 lines
573 B
Swift
13 lines
573 B
Swift
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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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