Kaede Akino
9da4b350cf
Extract multiplexer dialect and resumable terminal engine registries while preserving session and checkpoint compatibility. Share local-network and theme policies, add regression coverage, and update discovery actions to Cancel and Rescan with localized Telnet copy.
46 lines
2.0 KiB
Swift
46 lines
2.0 KiB
Swift
import Foundation
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import TermindApplication
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import TermindDomain
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/// A single service entry point; command dialects retain their native identity contracts.
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public nonisolated struct RemoteMultiplexerService: RemoteSessionBackend {
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public typealias Executor = RemoteSessionCommandExecutor
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public let id: SessionPersistenceBackendID
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private let implementation: (any RemoteSessionBackend)?
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public init(backend: SessionPersistenceBackendID = .tmux, execute: @escaping Executor) {
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id = backend
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implementation = RemoteMultiplexerRegistry.dialect(backend)?.backend(execute: execute)
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}
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private var backend: any RemoteSessionBackend {
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get throws {
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guard let implementation else {
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throw RemoteSessionFailure.unsupported
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}
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return implementation
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}
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}
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public var capabilities: RemoteSessionCapabilities {
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(try? backend.capabilities) ?? .init()
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}
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public func probe() async throws -> RemoteSessionCapabilities { try await backend.probe() }
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public func sessions() async throws -> [RemoteSessionDescriptor] { try await backend.sessions() }
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public func validate(_ reference: RemoteSessionReference) throws { try backend.validate(reference) }
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public func matches(_ reference: RemoteSessionReference, session: RemoteSessionDescriptor) -> Bool {
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(try? backend.matches(reference, session: session)) ?? false
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}
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public func create(
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token: UUID, startupCommand: String?, shellIntegration: Bool, environment: [HostEnvironmentVariable] = []
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) async throws -> RemoteSessionDescriptor {
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try await backend.create(
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token: token, startupCommand: startupCommand, shellIntegration: shellIntegration, environment: environment)
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}
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public func launch(_ attachment: RemoteSessionReference, created: Bool) throws -> RemoteSessionLaunch {
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try backend.launch(attachment, created: created)
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}
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public func terminate(_ attachment: RemoteSessionReference) async throws { try await backend.terminate(attachment) }
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}
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