Merge branch 'main' into enable_static_sdk_ci

Author: rnro

.github/workflows/main.yml

@@ -11,17 +11,31 @@ jobs:
     name: Unit tests
     uses: apple/swift-nio/.github/workflows/unit_tests.yml@main
     with:
-      linux_5_9_arguments_override: "-Xswiftc -warnings-as-errors -Xswiftc -strict-concurrency=complete --explicit-target-dependency-import-check error"
       # Disable strict concurrency checking as it intersects badly with
       # warnings-as-errors on 5.10 and later as SwiftPMs generated test manifest
       # has a non-sendable global property.
       linux_5_10_arguments_override: "-Xswiftc -warnings-as-errors --explicit-target-dependency-import-check error"
       # TODO: Enable warnings-as-errors on 6.0.
       linux_6_0_arguments_override: "-Xswiftc -strict-concurrency=complete --explicit-target-dependency-import-check error"
+      linux_6_1_arguments_override: "-Xswiftc -strict-concurrency=complete --explicit-target-dependency-import-check error"
       linux_nightly_next_arguments_override: "-Xswiftc -strict-concurrency=complete --explicit-target-dependency-import-check error"
       linux_nightly_main_arguments_override: "-Xswiftc -strict-concurrency=complete --explicit-target-dependency-import-check error"
+      windows_6_0_enabled: true
+      windows_6_1_enabled: true
+      windows_nightly_6_1_enabled: true
+      windows_nightly_main_enabled: true
+      windows_6_0_arguments_override: "--explicit-target-dependency-import-check error"
+      windows_6_1_arguments_override: "--explicit-target-dependency-import-check error"
+      windows_nightly_6_1_arguments_override: "--explicit-target-dependency-import-check error"
+      windows_nightly_main_arguments_override: "--explicit-target-dependency-import-check error"
+
+  macos-tests:
+    name: macOS tests
+    uses: apple/swift-nio/.github/workflows/macos_tests.yml@main
+    with:
+      runner_pool: nightly
+      build_scheme: swift-openapi-urlsession
 
   static-sdk:
     name: Static SDK
-    # Workaround https://github.com/nektos/act/issues/1875
     uses: apple/swift-nio/.github/workflows/static_sdk.yml@main

.github/workflows/pull_request.yml

@@ -15,21 +15,35 @@ jobs:
     name: Unit tests
     uses: apple/swift-nio/.github/workflows/unit_tests.yml@main
     with:
-      linux_5_9_arguments_override: "-Xswiftc -warnings-as-errors -Xswiftc -strict-concurrency=complete --explicit-target-dependency-import-check error"
       # Disable strict concurrency checking as it intersects badly with
       # warnings-as-errors on 5.10 and later as SwiftPMs generated test manifest
       # has a non-sendable global property.
       linux_5_10_arguments_override: "-Xswiftc -warnings-as-errors --explicit-target-dependency-import-check error"
       # TODO: Enable warnings-as-errors on 6.0.
       linux_6_0_arguments_override: "-Xswiftc -strict-concurrency=complete --explicit-target-dependency-import-check error"
+      linux_6_1_arguments_override: "-Xswiftc -strict-concurrency=complete --explicit-target-dependency-import-check error"
       linux_nightly_next_arguments_override: "-Xswiftc -strict-concurrency=complete --explicit-target-dependency-import-check error"
       linux_nightly_main_arguments_override: "-Xswiftc -strict-concurrency=complete --explicit-target-dependency-import-check error"
+      windows_6_0_enabled: true
+      windows_6_1_enabled: true
+      windows_nightly_6_1_enabled: true
+      windows_nightly_main_enabled: true
+      windows_6_0_arguments_override: "--explicit-target-dependency-import-check error"
+      windows_6_1_arguments_override: "--explicit-target-dependency-import-check error"
+      windows_nightly_6_1_arguments_override: "--explicit-target-dependency-import-check error"
+      windows_nightly_main_arguments_override: "--explicit-target-dependency-import-check error"
 
   cxx-interop:
     name: Cxx interop
     uses: apple/swift-nio/.github/workflows/cxx_interop.yml@main
 
+  macos-tests:
+    name: macOS tests
+    uses: apple/swift-nio/.github/workflows/macos_tests.yml@main
+    with:
+      runner_pool: general
+      build_scheme: swift-openapi-urlsession
+
   static-sdk:
     name: Static SDK
-    # Workaround https://github.com/nektos/act/issues/1875
     uses: apple/swift-nio/.github/workflows/static_sdk.yml@main

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version: 5.9
+// swift-tools-version:5.10
 //===----------------------------------------------------------------------===//
 //
 // This source file is part of the SwiftOpenAPIGenerator open source project
@@ -34,7 +34,7 @@ let package = Package(
     platforms: [.macOS(.v10_15), .macCatalyst(.v13), .iOS(.v13), .tvOS(.v13), .watchOS(.v6), .visionOS(.v1)],
     products: [.library(name: "OpenAPIURLSession", targets: ["OpenAPIURLSession"])],
     dependencies: [
-        .package(url: "https://github.com/apple/swift-openapi-runtime", from: "1.0.0"),
+        .package(url: "https://github.com/apple/swift-openapi-runtime", from: "1.8.2"),
         .package(url: "https://github.com/apple/swift-http-types", from: "1.0.0"),
         .package(url: "https://github.com/apple/swift-collections", from: "1.0.0"),
     ],
@@ -50,14 +50,21 @@ let package = Package(
         ),
         .testTarget(
             name: "OpenAPIURLSessionTests",
-            dependencies: ["OpenAPIURLSession", .product(name: "NIOTestUtils", package: "swift-nio")],
+            dependencies: ["OpenAPIURLSession"],
             swiftSettings: swiftSettings
         ),
     ]
 )
 
+#if !os(Windows) // NIO not yet supported on Windows
 // Test-only dependencies.
 package.dependencies += [.package(url: "https://github.com/apple/swift-nio", from: "2.62.0")]
+package.targets.forEach { target in
+    if target.name == "OpenAPIURLSessionTests" {
+        target.dependencies += [.product(name: "NIOTestUtils", package: "swift-nio")]
+    }
+}
+#endif
 
 // ---    STANDARD CROSS-REPO SETTINGS DO NOT EDIT   --- //
 for target in package.targets {

README.md

@@ -11,7 +11,7 @@ Use the transport with client code generated by [Swift OpenAPI Generator](https:
 
 ## Supported platforms and minimum versions
 
-| macOS     | Linux | iOS    | tvOS   | watchOS | visionOS |
+| macOS     | Linux, Windows | iOS    | tvOS   | watchOS | visionOS |
 | :-:       | :-:   | :-:    | :-:    | :-:     | :-:      |
 | ✅ 10.15+ | ✅    | ✅ 13+ | ✅ 13+ | ✅ 6+   | ✅ 1+     |
 

Sources/OpenAPIURLSession/BufferedStream/Lock.swift

@@ -30,10 +30,17 @@
 import Darwin
 #elseif canImport(Glibc)
 import Glibc
+#elseif os(Windows)
+import WinSDK
 #endif
 
+#if os(Windows)
+@usableFromInline
+typealias LockPrimitive = SRWLOCK
+#else
 @usableFromInline
 typealias LockPrimitive = pthread_mutex_t
+#endif
 
 @usableFromInline
 enum LockOperations {}
@@ -43,35 +50,51 @@ extension LockOperations {
   static func create(_ mutex: UnsafeMutablePointer<LockPrimitive>) {
     mutex.assertValidAlignment()
 
+    #if os(Windows)
+    InitializeSRWLock(mutex)
+    #else
     var attr = pthread_mutexattr_t()
     pthread_mutexattr_init(&attr)
 
     let err = pthread_mutex_init(mutex, &attr)
     precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
+    #endif
   }
 
   @inlinable
   static func destroy(_ mutex: UnsafeMutablePointer<LockPrimitive>) {
     mutex.assertValidAlignment()
 
+    #if os(Windows)
+    // SRWLOCK does not need to be freed
+    #else
     let err = pthread_mutex_destroy(mutex)
     precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
+    #endif
   }
 
   @inlinable
   static func lock(_ mutex: UnsafeMutablePointer<LockPrimitive>) {
     mutex.assertValidAlignment()
 
+    #if os(Windows)
+    AcquireSRWLockExclusive(mutex)
+    #else
     let err = pthread_mutex_lock(mutex)
     precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
+    #endif
   }
 
   @inlinable
   static func unlock(_ mutex: UnsafeMutablePointer<LockPrimitive>) {
     mutex.assertValidAlignment()
 
+    #if os(Windows)
+    ReleaseSRWLockExclusive(mutex)
+    #else
     let err = pthread_mutex_unlock(mutex)
     precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
+    #endif
   }
 }
 

Sources/OpenAPIURLSession/URLSessionTransport.swift

@@ -66,10 +66,32 @@ public struct URLSessionTransport: ClientTransport {
         /// The URLSession used for performing HTTP operations.
         public var session: URLSession
 
+        /// Creates a new configuration with the provided session.
+        /// - Parameters:
+        ///   - session: The URLSession used for performing HTTP operations.
+        ///     If none is provided, the system uses the shared URLSession.
+        ///   - httpBodyProcessingMode: The mode used to process HTTP request and response bodies.
+        public init(session: URLSession = .shared, httpBodyProcessingMode: HTTPBodyProcessingMode = .platformDefault) {
+            let implementation = httpBodyProcessingMode.implementation
+            self.init(session: session, implementation: implementation)
+        }
         /// Creates a new configuration with the provided session.
         /// - Parameter session: The URLSession used for performing HTTP operations.
         ///   If none is provided, the system uses the shared URLSession.
         public init(session: URLSession = .shared) { self.init(session: session, implementation: .platformDefault) }
+        /// Specifies the mode in which HTTP request and response bodies are processed.
+        public struct HTTPBodyProcessingMode: Sendable {
+            /// Exposing the internal implementation directly.
+            fileprivate let implementation: Configuration.Implementation
+
+            private init(_ implementation: Configuration.Implementation) { self.implementation = implementation }
+
+            /// Use this mode to force URLSessionTransport to transfer data in a buffered mode, even if
+            /// streaming would be available on the platform.
+            public static let buffered = HTTPBodyProcessingMode(.buffering)
+            /// Data is transfered via streaming if available on the platform, else it falls back to buffering.
+            public static let platformDefault = HTTPBodyProcessingMode(.platformDefault)
+        }
 
         enum Implementation {
             case buffering

Tests/OpenAPIURLSessionTests/NIOAsyncHTTP1TestServer.swift

@@ -11,6 +11,7 @@
 // SPDX-License-Identifier: Apache-2.0
 //
 //===----------------------------------------------------------------------===//
+#if !os(Windows)  // NIO not yet supported on Windows
 import NIOCore
 import NIOPosix
 import NIOHTTP1
@@ -93,3 +94,4 @@ extension AsyncTestHTTP1Server {
     }
 
 }
+#endif

Tests/OpenAPIURLSessionTests/TaskCancellationTests.swift

@@ -16,6 +16,7 @@
 import Foundation
 import HTTPTypes
 import NIO
+import NIOHTTP1
 import OpenAPIRuntime
 import XCTest
 @testable import OpenAPIURLSession

Tests/OpenAPIURLSessionTests/URLSessionTransportTests.swift

@@ -16,8 +16,10 @@ import Foundation
 import FoundationNetworking
 #endif
 import HTTPTypes
+#if !os(Windows)  // NIO not yet supported on Windows
 import NIO
 import NIOHTTP1
+#endif
 import OpenAPIRuntime
 import XCTest
 @testable import OpenAPIURLSession
@@ -59,6 +61,7 @@ class URLSessionTransportConverterTests: XCTestCase {
     }
 }
 
+#if !os(Windows)  // NIO not yet supported on Windows
 // swift-format-ignore: AllPublicDeclarationsHaveDocumentation
 class URLSessionTransportBufferedTests: XCTestCase {
     var transport: URLSessionTransport!
@@ -133,22 +136,6 @@ class URLSessionTransportStreamingTests: XCTestCase {
     #endif
 }
 
-class URLSessionTransportPlatformSupportTests: XCTestCase {
-    func testDefaultsToStreamingIfSupported() {
-        if URLSessionTransport.Configuration.Implementation.platformSupportsStreaming {
-            guard case .streaming = URLSessionTransport.Configuration.Implementation.platformDefault else {
-                XCTFail()
-                return
-            }
-        } else {
-            guard case .buffering = URLSessionTransport.Configuration.Implementation.platformDefault else {
-                XCTFail()
-                return
-            }
-        }
-    }
-}
-
 func testHTTPRedirect(
     transport: any ClientTransport,
     requestBodyIterationBehavior: IterationBehavior,
@@ -315,6 +302,23 @@ func testHTTPBasicPost(transport: any ClientTransport) async throws {
         group.cancelAll()
     }
 }
+#endif
+
+class URLSessionTransportPlatformSupportTests: XCTestCase {
+    func testDefaultsToStreamingIfSupported() {
+        if URLSessionTransport.Configuration.Implementation.platformSupportsStreaming {
+            guard case .streaming = URLSessionTransport.Configuration.Implementation.platformDefault else {
+                XCTFail()
+                return
+            }
+        } else {
+            guard case .buffering = URLSessionTransport.Configuration.Implementation.platformDefault else {
+                XCTFail()
+                return
+            }
+        }
+    }
+}
 
 class URLSessionTransportDebugLoggingTests: XCTestCase {
     func testDebugLoggingEnabled() {