27 lines
1008 B
Swift
27 lines
1008 B
Swift
// SPDX-FileCopyrightText: 2026 Kaede Akino
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// SPDX-License-Identifier: GPL-3.0-only
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/// Resolves connection capabilities without changing saved preferences.
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/// The caller determines availability; this policy knows nothing about purchases or UI.
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public nonisolated struct MultiConnectionPolicy: Equatable, Sendable {
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public var allowsMultipleConnections: Bool
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public init(allowsMultipleConnections: Bool) {
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self.allowsMultipleConnections = allowsMultipleConnections
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}
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public func sftpStrategy(_ saved: SFTPConcurrencyStrategy) -> SFTPConcurrencyStrategy {
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allowsMultipleConnections ? saved : .channelsOnly
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}
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public func sftpPreferences(_ saved: SFTPPreferences) -> SFTPPreferences {
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var effective = saved
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effective.strategy = sftpStrategy(saved.strategy)
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return effective
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}
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public func forwardingConnections(_ saved: Int) -> Int {
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allowsMultipleConnections ? Host.normalizedPortForwardingMaxConnections(saved) : 1
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}
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}
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