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Make NIO Transport Services available on watchOS 6 (#47) 

Motivation:

With Network.framework becoming available on watchOS, you should now be
able to run your favourite NIO applications on watchOS 6!

Modifications:

Updated availability annotations to allow NIO TS.

Result:

More NIO on more watches
This commit is contained in:
Cory Benfield 2019-06-06 22:24:27 -07:00 committed by Johannes Weiss
parent d59370d89a
commit b0b3ba5e7f
14 changed files with 46 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Sources/NIOTSHTTPClient/main.swift
View File

@ -20,7 +20,7 @@ import NIOTransportServices
import NIOHTTP1 import NIOHTTP1
import Network import Network
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
final class HTTP1ClientHandler: ChannelInboundHandler { final class HTTP1ClientHandler: ChannelInboundHandler {
typealias OutboundOut = HTTPClientRequestPart typealias OutboundOut = HTTPClientRequestPart
typealias InboundIn = HTTPClientResponsePart typealias InboundIn = HTTPClientResponsePart

2
Sources/NIOTSHTTPServer/main.swift
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@ -20,7 +20,7 @@ import NIOTransportServices
import NIOHTTP1 import NIOHTTP1
import Network import Network
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
final class HTTP1ServerHandler: ChannelInboundHandler { final class HTTP1ServerHandler: ChannelInboundHandler {
typealias InboundIn = HTTPServerRequestPart typealias InboundIn = HTTPServerRequestPart
typealias OutboundOut = HTTPServerResponsePart typealias OutboundOut = HTTPServerResponsePart

6
Sources/NIOTransportServices/NIOTSChannelOptions.swift
View File

@ -25,7 +25,7 @@ import NIO
/// transitioning into the `failed` state, causing immediate connection failure. /// transitioning into the `failed` state, causing immediate connection failure.
/// ///
/// This option is only valid with `NIOTSConnectionBootstrap`. /// This option is only valid with `NIOTSConnectionBootstrap`.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
public struct NIOTSWaitForActivityOption: ChannelOption, Equatable { public struct NIOTSWaitForActivityOption: ChannelOption, Equatable {
public typealias Value = Bool public typealias Value = Bool
@ -38,7 +38,7 @@ public struct NIOTSWaitForActivityOption: ChannelOption, Equatable {
/// `true`. By default this option is set to `false`. /// `true`. By default this option is set to `false`.
/// ///
/// This option must be set on the bootstrap: setting it after the channel is initialized will have no effect. /// This option must be set on the bootstrap: setting it after the channel is initialized will have no effect.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
public struct NIOTSEnablePeerToPeerOption: ChannelOption, Equatable { public struct NIOTSEnablePeerToPeerOption: ChannelOption, Equatable {
public typealias Value = Bool public typealias Value = Bool
@ -47,7 +47,7 @@ public struct NIOTSEnablePeerToPeerOption: ChannelOption, Equatable {
/// Options that can be set explicitly and only on bootstraps provided by `NIOTransportServices`. /// Options that can be set explicitly and only on bootstraps provided by `NIOTransportServices`.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
public struct NIOTSChannelOptions { public struct NIOTSChannelOptions {
/// - seealso: `NIOTSWaitForActivityOption`. /// - seealso: `NIOTSWaitForActivityOption`.
public static let waitForActivity = NIOTSWaitForActivityOption() public static let waitForActivity = NIOTSWaitForActivityOption()

4
Sources/NIOTransportServices/NIOTSConnectionBootstrap.swift
View File

@ -19,7 +19,7 @@ import NIO
import Dispatch import Dispatch
import Network import Network
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
public final class NIOTSConnectionBootstrap { public final class NIOTSConnectionBootstrap {
private let group: NIOTSEventLoopGroup private let group: NIOTSEventLoopGroup
private var channelInitializer: ((Channel) -> EventLoopFuture<Void>)? private var channelInitializer: ((Channel) -> EventLoopFuture<Void>)?
@ -178,7 +178,7 @@ public final class NIOTSConnectionBootstrap {
// This is a backport of ChannelOptions.Storage from SwiftNIO because the initializer wasn't public, so we couldn't actually build it. // This is a backport of ChannelOptions.Storage from SwiftNIO because the initializer wasn't public, so we couldn't actually build it.
// When https://github.com/apple/swift-nio/pull/988 is in a shipped release, we can remove this and simply bump our lowest supported version of SwiftNIO. // When https://github.com/apple/swift-nio/pull/988 is in a shipped release, we can remove this and simply bump our lowest supported version of SwiftNIO.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
internal struct ChannelOptionsStorage { internal struct ChannelOptionsStorage {
internal var _storage: [(Any, (Any, (Channel) -> (Any, Any) -> EventLoopFuture<Void>))] = [] internal var _storage: [(Any, (Any, (Channel) -> (Any, Any) -> EventLoopFuture<Void>))] = []

20
Sources/NIOTransportServices/NIOTSConnectionChannel.swift
View File

@ -25,7 +25,7 @@ import Network
import Security import Security
/// Execute the given function and synchronously complete the given `EventLoopPromise` (if not `nil`). /// Execute the given function and synchronously complete the given `EventLoopPromise` (if not `nil`).
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
func executeAndComplete<T>(_ promise: EventLoopPromise<T>?, _ body: () throws -> T) { func executeAndComplete<T>(_ promise: EventLoopPromise<T>?, _ body: () throws -> T) {
do { do {
let result = try body() let result = try body()
@ -36,7 +36,7 @@ func executeAndComplete<T>(_ promise: EventLoopPromise<T>?, _ body: () throws ->
} }
/// Merge two possible promises together such that firing the result will fire both. /// Merge two possible promises together such that firing the result will fire both.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
private func mergePromises(_ first: EventLoopPromise<Void>?, _ second: EventLoopPromise<Void>?) -> EventLoopPromise<Void>? { private func mergePromises(_ first: EventLoopPromise<Void>?, _ second: EventLoopPromise<Void>?) -> EventLoopPromise<Void>? {
if let first = first { if let first = first {
if let second = second { if let second = second {
@ -50,7 +50,7 @@ private func mergePromises(_ first: EventLoopPromise<Void>?, _ second: EventLoop
/// Channel options for the connection channel. /// Channel options for the connection channel.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
private struct ConnectionChannelOptions { private struct ConnectionChannelOptions {
/// Whether autoRead is enabled for this channel. /// Whether autoRead is enabled for this channel.
internal var autoRead: Bool = true internal var autoRead: Bool = true
@ -68,7 +68,7 @@ private typealias PendingWrite = (data: ByteBuffer, promise: EventLoopPromise<Vo
/// A structure that manages backpressure signaling on this channel. /// A structure that manages backpressure signaling on this channel.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
private struct BackpressureManager { private struct BackpressureManager {
/// Whether the channel is writable, given the current watermark state. /// Whether the channel is writable, given the current watermark state.
/// ///
@ -144,7 +144,7 @@ private struct BackpressureManager {
} }
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
internal final class NIOTSConnectionChannel { internal final class NIOTSConnectionChannel {
/// The `ByteBufferAllocator` for this `Channel`. /// The `ByteBufferAllocator` for this `Channel`.
public let allocator = ByteBufferAllocator() public let allocator = ByteBufferAllocator()
@ -248,7 +248,7 @@ internal final class NIOTSConnectionChannel {
// MARK:- NIOTSConnectionChannel implementation of Channel // MARK:- NIOTSConnectionChannel implementation of Channel
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension NIOTSConnectionChannel: Channel { extension NIOTSConnectionChannel: Channel {
/// The `ChannelPipeline` for this `Channel`. /// The `ChannelPipeline` for this `Channel`.
public var pipeline: ChannelPipeline { public var pipeline: ChannelPipeline {
@ -384,7 +384,7 @@ extension NIOTSConnectionChannel: Channel {
// MARK:- NIOTSConnectionChannel implementation of StateManagedChannel. // MARK:- NIOTSConnectionChannel implementation of StateManagedChannel.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension NIOTSConnectionChannel: StateManagedChannel { extension NIOTSConnectionChannel: StateManagedChannel {
typealias ActiveSubstate = TCPSubstate typealias ActiveSubstate = TCPSubstate
@ -632,7 +632,7 @@ extension NIOTSConnectionChannel: StateManagedChannel {
// MARK:- Implementations of the callbacks passed to NWConnection. // MARK:- Implementations of the callbacks passed to NWConnection.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension NIOTSConnectionChannel { extension NIOTSConnectionChannel {
/// Called by the underlying `NWConnection` when its internal state has changed. /// Called by the underlying `NWConnection` when its internal state has changed.
private func stateUpdateHandler(newState: NWConnection.State) { private func stateUpdateHandler(newState: NWConnection.State) {
@ -732,7 +732,7 @@ extension NIOTSConnectionChannel {
// MARK:- Implementations of state management for the channel. // MARK:- Implementations of state management for the channel.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension NIOTSConnectionChannel { extension NIOTSConnectionChannel {
/// Whether the inbound side of the connection is still open. /// Whether the inbound side of the connection is still open.
private var inboundStreamOpen: Bool { private var inboundStreamOpen: Bool {
@ -789,7 +789,7 @@ extension NIOTSConnectionChannel {
// MARK:- Managing TCP substate. // MARK:- Managing TCP substate.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
fileprivate extension ChannelState where ActiveSubstate == NIOTSConnectionChannel.TCPSubstate { fileprivate extension ChannelState where ActiveSubstate == NIOTSConnectionChannel.TCPSubstate {
/// Close the input side of the TCP state machine. /// Close the input side of the TCP state machine.
mutating func closeInput() throws { mutating func closeInput() throws {

4
Sources/NIOTransportServices/NIOTSErrors.swift
View File

@ -19,10 +19,10 @@ import NIO
/// A tag protocol that can be used to cover all errors thrown by `NIOTransportServices`. /// A tag protocol that can be used to cover all errors thrown by `NIOTransportServices`.
/// ///
/// Users are strongly encouraged not to conform their own types to this protocol. /// Users are strongly encouraged not to conform their own types to this protocol.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
public protocol NIOTSError: Error, Equatable { } public protocol NIOTSError: Error, Equatable { }
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
public enum NIOTSErrors { public enum NIOTSErrors {
/// `InvalidChannelStateTransition` is thrown when a channel has been asked to do something /// `InvalidChannelStateTransition` is thrown when a channel has been asked to do something
/// that is incompatible with its current channel state: e.g. attempting to register an /// that is incompatible with its current channel state: e.g. attempting to register an

12
Sources/NIOTransportServices/NIOTSEventLoop.swift
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@ -27,7 +27,7 @@ import NIOConcurrencyHelpers
/// `EventLoop`s that implement `QoSEventLoop` can interact with `Dispatch` to propagate information /// `EventLoop`s that implement `QoSEventLoop` can interact with `Dispatch` to propagate information
/// about the QoS required for a specific task block. This allows tasks to be dispatched onto an /// about the QoS required for a specific task block. This allows tasks to be dispatched onto an
/// event loop with a different priority than the majority of tasks on that loop. /// event loop with a different priority than the majority of tasks on that loop.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
public protocol QoSEventLoop: EventLoop { public protocol QoSEventLoop: EventLoop {
/// Submit a given task to be executed by the `EventLoop` at a given `qos`. /// Submit a given task to be executed by the `EventLoop` at a given `qos`.
func execute(qos: DispatchQoS, _ task: @escaping () -> Void) -> Void func execute(qos: DispatchQoS, _ task: @escaping () -> Void) -> Void
@ -45,7 +45,7 @@ public protocol QoSEventLoop: EventLoop {
/// new registrations, but it will continue to accept new scheduled work items. When a loop is closed, it /// new registrations, but it will continue to accept new scheduled work items. When a loop is closed, it
/// will accept neither new registrations nor new scheduled work items, but it will continue to process /// will accept neither new registrations nor new scheduled work items, but it will continue to process
/// the queue until it has drained. /// the queue until it has drained.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
fileprivate enum LifecycleState { fileprivate enum LifecycleState {
case active case active
case closing case closing
@ -53,7 +53,7 @@ fileprivate enum LifecycleState {
} }
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
internal class NIOTSEventLoop: QoSEventLoop { internal class NIOTSEventLoop: QoSEventLoop {
private let loop: DispatchQueue private let loop: DispatchQueue
private let taskQueue: DispatchQueue private let taskQueue: DispatchQueue
@ -156,7 +156,7 @@ internal class NIOTSEventLoop: QoSEventLoop {
} }
} }
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension NIOTSEventLoop { extension NIOTSEventLoop {
/// Create a `DispatchQueue` to use for events on a given `Channel`. /// Create a `DispatchQueue` to use for events on a given `Channel`.
/// ///
@ -169,7 +169,7 @@ extension NIOTSEventLoop {
} }
} }
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension NIOTSEventLoop { extension NIOTSEventLoop {
internal func closeGently() -> EventLoopFuture<Void> { internal func closeGently() -> EventLoopFuture<Void> {
let p: EventLoopPromise<Void> = self.makePromise() let p: EventLoopPromise<Void> = self.makePromise()
@ -208,7 +208,7 @@ extension NIOTSEventLoop {
} }
} }
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension NIOTSEventLoop { extension NIOTSEventLoop {
/// Record a given channel with this event loop. /// Record a given channel with this event loop.
internal func register(_ channel: Channel) throws { internal func register(_ channel: Channel) throws {

2
Sources/NIOTransportServices/NIOTSEventLoopGroup.swift
View File

@ -47,7 +47,7 @@ import Network
/// platforms, the `NIOTSEventLoopGroup` should be preferred over the /// platforms, the `NIOTSEventLoopGroup` should be preferred over the
/// `MultiThreadedEventLoopGroup`. In particular, on iOS, the `NIOTSEventLoopGroup` is the /// `MultiThreadedEventLoopGroup`. In particular, on iOS, the `NIOTSEventLoopGroup` is the
/// preferred networking backend. /// preferred networking backend.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
public final class NIOTSEventLoopGroup: EventLoopGroup { public final class NIOTSEventLoopGroup: EventLoopGroup {
private let index = Atomic<Int>(value: 0) private let index = Atomic<Int>(value: 0)
private let eventLoops: [NIOTSEventLoop] private let eventLoops: [NIOTSEventLoop]

4
Sources/NIOTransportServices/NIOTSListenerBootstrap.swift
View File

@ -19,7 +19,7 @@ import NIO
import Dispatch import Dispatch
import Network import Network
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
public final class NIOTSListenerBootstrap { public final class NIOTSListenerBootstrap {
private let group: EventLoopGroup private let group: EventLoopGroup
private let childGroup: NIOTSEventLoopGroup private let childGroup: NIOTSEventLoopGroup
@ -237,7 +237,7 @@ public final class NIOTSListenerBootstrap {
} }
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
private class AcceptHandler: ChannelInboundHandler { private class AcceptHandler: ChannelInboundHandler {
typealias InboundIn = NIOTSConnectionChannel typealias InboundIn = NIOTSConnectionChannel
typealias InboundOut = NIOTSConnectionChannel typealias InboundOut = NIOTSConnectionChannel

10
Sources/NIOTransportServices/NIOTSListenerChannel.swift
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@ -22,7 +22,7 @@ import NIOConcurrencyHelpers
import Dispatch import Dispatch
import Network import Network
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
internal final class NIOTSListenerChannel { internal final class NIOTSListenerChannel {
/// The `ByteBufferAllocator` for this `Channel`. /// The `ByteBufferAllocator` for this `Channel`.
public let allocator = ByteBufferAllocator() public let allocator = ByteBufferAllocator()
@ -124,7 +124,7 @@ internal final class NIOTSListenerChannel {
// MARK:- NIOTSListenerChannel implementation of Channel // MARK:- NIOTSListenerChannel implementation of Channel
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension NIOTSListenerChannel: Channel { extension NIOTSListenerChannel: Channel {
/// The `ChannelPipeline` for this `Channel`. /// The `ChannelPipeline` for this `Channel`.
public var pipeline: ChannelPipeline { public var pipeline: ChannelPipeline {
@ -240,7 +240,7 @@ extension NIOTSListenerChannel: Channel {
// MARK:- NIOTSListenerChannel implementation of StateManagedChannel. // MARK:- NIOTSListenerChannel implementation of StateManagedChannel.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension NIOTSListenerChannel: StateManagedChannel { extension NIOTSListenerChannel: StateManagedChannel {
typealias ActiveSubstate = ListenerActiveSubstate typealias ActiveSubstate = ListenerActiveSubstate
@ -400,7 +400,7 @@ extension NIOTSListenerChannel: StateManagedChannel {
// MARK:- Implementations of the callbacks passed to NWListener. // MARK:- Implementations of the callbacks passed to NWListener.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension NIOTSListenerChannel { extension NIOTSListenerChannel {
/// Called by the underlying `NWListener` when its internal state has changed. /// Called by the underlying `NWListener` when its internal state has changed.
private func stateUpdateHandler(newState: NWListener.State) { private func stateUpdateHandler(newState: NWListener.State) {
@ -447,7 +447,7 @@ extension NIOTSListenerChannel {
// MARK:- Implementations of state management for the channel. // MARK:- Implementations of state management for the channel.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension NIOTSListenerChannel { extension NIOTSListenerChannel {
/// Make the channel active. /// Make the channel active.
private func bindComplete0() { private func bindComplete0() {

4
Sources/NIOTransportServices/NIOTSNetworkEvents.swift
View File

@ -21,10 +21,10 @@ import NIO
/// A tag protocol that can be used to cover all network events emitted by `NIOTS`. /// A tag protocol that can be used to cover all network events emitted by `NIOTS`.
/// ///
/// Users are strongly encouraged not to conform their own types to this protocol. /// Users are strongly encouraged not to conform their own types to this protocol.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
public protocol NIOTSNetworkEvent: Equatable { } public protocol NIOTSNetworkEvent: Equatable { }
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
public enum NIOTSNetworkEvents { public enum NIOTSNetworkEvents {
/// This event is fired whenever the OS has informed NIO that there is a better /// This event is fired whenever the OS has informed NIO that there is a better
/// path available to the endpoint that this `Channel` is currently connected to, /// path available to the endpoint that this `Channel` is currently connected to,

10
Sources/NIOTransportServices/SocketAddress+NWEndpoint.swift
View File

@ -20,7 +20,7 @@ import Foundation
import NIO import NIO
import Network import Network
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension IPv4Address { extension IPv4Address {
/// Create an `IPv4Address` object from a `sockaddr_in`. /// Create an `IPv4Address` object from a `sockaddr_in`.
internal init(fromSockAddr sockAddr: sockaddr_in) { internal init(fromSockAddr sockAddr: sockaddr_in) {
@ -33,7 +33,7 @@ extension IPv4Address {
} }
} }
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension IPv6Address { extension IPv6Address {
internal init(fromSockAddr sockAddr: sockaddr_in6) { internal init(fromSockAddr sockAddr: sockaddr_in6) {
var localAddr = sockAddr var localAddr = sockAddr
@ -48,7 +48,7 @@ extension IPv6Address {
} }
} }
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension NWEndpoint { extension NWEndpoint {
/// Create an `NWEndpoint` value from a NIO `SocketAddress`. /// Create an `NWEndpoint` value from a NIO `SocketAddress`.
internal init(fromSocketAddress socketAddress: SocketAddress) { internal init(fromSocketAddress socketAddress: SocketAddress) {
@ -74,7 +74,7 @@ extension NWEndpoint {
// TODO: We'll want to get rid of this when we support returning NWEndpoint directly from // TODO: We'll want to get rid of this when we support returning NWEndpoint directly from
// the various address-handling functions. // the various address-handling functions.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension SocketAddress { extension SocketAddress {
internal init(fromNWEndpoint endpoint: NWEndpoint) throws { internal init(fromNWEndpoint endpoint: NWEndpoint) throws {
switch endpoint { switch endpoint {
@ -110,7 +110,7 @@ extension SocketAddress {
} }
} }
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
internal extension SocketAddress { internal extension SocketAddress {
/// Change the port on this `SocketAddress` to a new value. /// Change the port on this `SocketAddress` to a new value.
mutating func newPort(_ port: UInt16) { mutating func newPort(_ port: UInt16) {

10
Sources/NIOTransportServices/StateManagedChannel.swift
View File

@ -27,7 +27,7 @@ import Network
/// active state. This can be used to provide more fine-grained tracking of states /// active state. This can be used to provide more fine-grained tracking of states
/// within the active state of a channel. Example uses include for tracking TCP half-closure /// within the active state of a channel. Example uses include for tracking TCP half-closure
/// state in a TCP stream channel. /// state in a TCP stream channel.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
internal protocol ActiveChannelSubstate { internal protocol ActiveChannelSubstate {
/// Create the substate in its default initial state. /// Create the substate in its default initial state.
init() init()
@ -35,7 +35,7 @@ internal protocol ActiveChannelSubstate {
/// A state machine enum that tracks the state of the connection channel. /// A state machine enum that tracks the state of the connection channel.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
internal enum ChannelState<ActiveSubstate: ActiveChannelSubstate> { internal enum ChannelState<ActiveSubstate: ActiveChannelSubstate> {
case idle case idle
case registered case registered
@ -85,7 +85,7 @@ internal enum ChannelState<ActiveSubstate: ActiveChannelSubstate> {
/// The kinds of activation that a channel may support. /// The kinds of activation that a channel may support.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
internal enum ActivationType { internal enum ActivationType {
case connect case connect
case bind case bind
@ -98,7 +98,7 @@ internal enum ActivationType {
/// This protocol provides default hooks for managing state appropriately for a /// This protocol provides default hooks for managing state appropriately for a
/// given channel. It also provides some default implementations of `Channel` methods /// given channel. It also provides some default implementations of `Channel` methods
/// for simple behaviours. /// for simple behaviours.
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
internal protocol StateManagedChannel: Channel, ChannelCore { internal protocol StateManagedChannel: Channel, ChannelCore {
associatedtype ActiveSubstate: ActiveChannelSubstate associatedtype ActiveSubstate: ActiveChannelSubstate
@ -125,7 +125,7 @@ internal protocol StateManagedChannel: Channel, ChannelCore {
func readIfNeeded0() -> Void func readIfNeeded0() -> Void
} }
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
extension StateManagedChannel { extension StateManagedChannel {
public var eventLoop: EventLoop { public var eventLoop: EventLoop {
return self.tsEventLoop return self.tsEventLoop

2
Sources/NIOTransportServices/TCPOptions+SocketChannelOption.swift
View File

@ -19,7 +19,7 @@ import Foundation
import NIO import NIO
import Network import Network
@available(OSX 10.14, iOS 12.0, tvOS 12.0, *) @available(OSX 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *)
internal extension NWProtocolTCP.Options { internal extension NWProtocolTCP.Options {
/// Apply a given channel `SocketOption` to this protocol options state. /// Apply a given channel `SocketOption` to this protocol options state.
func applyChannelOption(option: SocketOption, value: SocketOptionValue) throws { func applyChannelOption(option: SocketOption, value: SocketOptionValue) throws {