swift: bootstrap Swift Package library (#252)

- Define Swift Package repository
- Define Xcode project
- Define GitHub Actions workflow

.github/workflows/swift.yml

@@ -0,0 +1,45 @@
+name: Swift ITSClient
+
+on:
+  push:
+    branches:
+      - main
+      - develop
+      - 'swift-*'
+
+  pull_request:
+    types:
+      - opened
+      - synchronize
+      - reopened
+
+jobs:
+  build:
+    runs-on: macos-15
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Xcode 16
+        run: |
+          sudo xcode-select -s /Applications/Xcode_16.2.app/Contents/Developer
+
+      - name: Build
+        run: |
+          cd swift/ITSClient
+          swift build
+
+  test:
+    runs-on: macos-15
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Xcode 16
+        run: |
+          sudo xcode-select -s /Applications/Xcode_16.2.app/Contents/Developer
+
+      - name: Build
+        run: |
+          cd swift/ITSClient
+          swift test

.gitignore

@@ -27,6 +27,9 @@ python/**/monitoring.csv
 python/**/reception.txt
 python/**/sending.txt
 
+# macOS
+.DS_Store
+
 # Custom
 .idea
 *.iml

swift/ITSClient/.gitignore

@@ -0,0 +1,8 @@
+.DS_Store
+/.build
+/Packages
+xcuserdata/
+DerivedData/
+.swiftpm/configuration/registries.json
+.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
+.netrc

swift/ITSClient/Package.swift

@@ -0,0 +1,28 @@
+// swift-tools-version: 6.0
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "ITSClient",
+    platforms: [
+        .macOS(.v13),
+        .iOS(.v16)
+    ],
+    products: [
+        // Products define the executables and libraries a package produces, making them visible to other packages.
+        .library(
+            name: "ITSClient",
+            targets: ["ITSClient"]),
+    ],
+    targets: [
+        // Targets are the basic building blocks of a package, defining a module or a test suite.
+        // Targets can depend on other targets in this package and products from dependencies.
+        .target(
+            name: "ITSClient"),
+        .testTarget(
+            name: "ITSClientTests",
+            dependencies: ["ITSClient"]
+        ),
+    ]
+)

swift/ITSClient/Sources/ITSClient/ITSClient.swift

@@ -0,0 +1,10 @@
+/*
+ * Software Name : ITSClient
+ * SPDX-FileCopyrightText: Copyright (c) Orange SA
+ * SPDX-License-Identifier: MIT
+ *
+ * This software is distributed under the MIT license,
+ * see the "LICENSE.txt" file for more details or https://opensource.org/license/MIT/
+ *
+ * Software description: Swift ITS client.
+ */

swift/ITSClient/Tests/ITSClientTests/ITSClientTests.swift

@@ -0,0 +1,17 @@
+/*
+ * Software Name : ITSClient
+ * SPDX-FileCopyrightText: Copyright (c) Orange SA
+ * SPDX-License-Identifier: MIT
+ *
+ * This software is distributed under the MIT license,
+ * see the "LICENSE.txt" file for more details or https://opensource.org/license/MIT/
+ *
+ * Software description: Swift ITS client.
+ */
+
+import Testing
+@testable import ITSClient
+
+@Test func example() async throws {
+    // Write your test here and use APIs like `#expect(...)` to check expected conditions.
+}