Support retrieving known Peripherals

.github/workflows/build-and-test.yml

@@ -43,7 +43,7 @@ jobs:
       path: 'Tests/UITests'
       artifactname: TestApp-macOS.xcresult
       resultBundle: TestApp-macOS.xcresult
-      customcommand: "set -o pipefail && xcodebuild test -scheme 'TestApp' -configuration 'Test' -destination 'platform=macOS,arch=arm64,variant=Mac Catalyst' -derivedDataPath '.derivedData' -resultBundlePath 'TestApp-macOS.xcresult' | xcpretty"
+      customcommand: "set -o pipefail && xcodebuild test -scheme 'TestApp' -configuration 'Test' -destination 'platform=macOS,arch=arm64,variant=Mac Catalyst' -derivedDataPath '.derivedData' -resultBundlePath 'TestApp-macOS.xcresult' -skipPackagePluginValidation -skipMacroValidation | xcpretty"
     secrets: inherit
   uploadcoveragereport:
     name: Upload Coverage Report

Package.swift

@@ -20,17 +20,16 @@ let package = Package(
         .macOS(.v14)
     ],
     products: [
-        .library(name: "BluetoothServices", targets: ["BluetoothServices"]),
-        .library(name: "BluetoothViews", targets: ["BluetoothViews"]),
+        .library(name: "SpeziBluetoothServices", targets: ["SpeziBluetoothServices"]),
         .library(name: "SpeziBluetooth", targets: ["SpeziBluetooth"])
     ],
     dependencies: [
-        .package(url: "https://github.com/StanfordSpezi/SpeziFoundation", from: "1.0.4"),
-        .package(url: "https://github.com/StanfordSpezi/Spezi", from: "1.3.0"),
-        .package(url: "https://github.com/StanfordSpezi/SpeziNetworking", from: "2.0.1"),
-        .package(url: "https://github.com/StanfordSpezi/SpeziViews", from: "1.3.0"),
+        .package(url: "https://github.com/StanfordSpezi/SpeziFoundation", from: "1.1.0"),
+        .package(url: "https://github.com/StanfordSpezi/Spezi", branch: "feature/externally-managed-modules"),
+        .package(url: "https://github.com/StanfordSpezi/SpeziNetworking", branch: "feature/medfloat16-codable"),
         .package(url: "https://github.com/apple/swift-nio.git", from: "2.59.0"),
-        .package(url: "https://github.com/apple/swift-collections.git", from: "1.0.4")
+        .package(url: "https://github.com/apple/swift-collections.git", from: "1.0.4"),
+        .package(url: "https://github.com/realm/SwiftLint.git", .upToNextMinor(from: "0.55.1"))
     ],
     targets: [
         .target(
@@ -44,39 +43,43 @@ let package = Package(
             ],
             resources: [
                 .process("Resources")
-            ]
+            ],
+            plugins: [.swiftLintPlugin]
         ),
         .target(
-            name: "BluetoothServices",
+            name: "SpeziBluetoothServices",
             dependencies: [
                 .target(name: "SpeziBluetooth"),
                 .product(name: "ByteCoding", package: "SpeziNetworking"),
                 .product(name: "SpeziNumerics", package: "SpeziNetworking")
-            ]
-        ),
-        .target(
-            name: "BluetoothViews",
-            dependencies: [
-                .target(name: "SpeziBluetooth"),
-                .product(name: "SpeziViews", package: "SpeziViews")
-            ]
+            ],
+            plugins: [.swiftLintPlugin]
         ),
         .executableTarget(
             name: "TestPeripheral",
             dependencies: [
                 .target(name: "SpeziBluetooth"),
-                .target(name: "BluetoothServices"),
+                .target(name: "SpeziBluetoothServices"),
                 .product(name: "ByteCoding", package: "SpeziNetworking")
-            ]
+            ],
+            plugins: [.swiftLintPlugin]
         ),
         .testTarget(
             name: "BluetoothServicesTests",
             dependencies: [
-                .target(name: "BluetoothServices"),
+                .target(name: "SpeziBluetoothServices"),
                 .target(name: "SpeziBluetooth"),
                 .product(name: "XCTByteCoding", package: "SpeziNetworking"),
                 .product(name: "NIO", package: "swift-nio")
-            ]
+            ],
+            plugins: [.swiftLintPlugin]
         )
     ]
 )
+
+
+extension Target.PluginUsage {
+    static var swiftLintPlugin: Target.PluginUsage {
+        .plugin(name: "SwiftLintBuildToolPlugin", package: "SwiftLint")
+    }
+}

README.md

@@ -96,7 +96,8 @@ class DeviceInformationService: BluetoothService {
 
 We can use this Bluetooth service now in the `MyDevice` implementation as follows.
 
-> Tip: We use the [`DeviceState`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/devicestate) and [`DeviceAction`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/deviceaction) property wrappers to get access to the device state and its actions. Those two
+> [!TIP]
+> We use the [`DeviceState`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/devicestate) and [`DeviceAction`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/deviceaction) property wrappers to get access to the device state and its actions. Those two
   property wrappers can also be used within a [`BluetoothService`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/bluetoothservice) type.
 
 ```swift
@@ -145,15 +146,17 @@ class ExampleDelegate: SpeziAppDelegate {
 Once you have the `Bluetooth` module configured within your Spezi app, you can access the module within your
 [`Environment`](https://developer.apple.com/documentation/swiftui/environment).
 
-You can use the [`scanNearbyDevices(enabled:with:autoConnect:)`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/swiftui/view/scanNearbyDevices(enabled:with:autoConnect:)) and [`autoConnect(enabled:with:)`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/swiftui/view/autoConnect(enabled:with:))
+You can use the [`scanNearbyDevices(enabled:with:minimumRSSI:advertisementStaleInterval:autoConnect:)`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/swiftui/view/scanNearbyDevices(enabled:with:minimumRSSI:advertisementStaleInterval:autoConnect:))
+and [`autoConnect(enabled:with:minimumRSSI:advertisementStaleInterval:)`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/swiftui/view/autoConnect(enabled:with:minimumRSSI:advertisementStaleInterval:))
 modifiers to scan for nearby devices and/or auto connect to the first available device. Otherwise, you can also manually start and stop scanning for nearby devices
-using [`scanNearbyDevices(autoConnect:)`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/bluetooth/scanNearbyDevices(autoConnect:)) and [`stopScanning()`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/bluetooth/stopScanning()).
+using [`scanNearbyDevices(minimumRSSI:advertisementStaleInterval:autoConnect:)`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/bluetooth/scanNearbyDevices(minimumRSSI:advertisementStaleInterval:autoConnect:)) and [`stopScanning()`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/bluetooth/stopScanning()).
 
 To retrieve the list of nearby devices you may use [`nearbyDevices(for:)`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/bluetooth/nearbyDevices(for:)).
 
-> Tip: To easily access the first connected device, you can just query the SwiftUI Environment for your `BluetoothDevice` type.
-Make sure to declare the property as optional using the respective [`Environment(_:)`](https://developer.apple.com/documentation/swiftui/environment/init(_:)-8slkf)
-initializer.
+> [!TIP]
+> To easily access the first connected device, you can just query the SwiftUI Environment for your `BluetoothDevice` type.
+  Make sure to declare the property as optional using the respective [`Environment(_:)`](https://developer.apple.com/documentation/swiftui/environment/init(_:)-8slkf)
+  initializer.
 
 The below code example demonstrates all these steps of retrieving the `Bluetooth` module from the environment, listing all nearby devices,
 auto connecting to the first one and displaying some basic information of the currently connected device.
@@ -197,6 +200,28 @@ struct MyView: View {
 }
 ```
 
+> [!TIP]
+> Use [`ConnectedDevices`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/ConnectedDevices) to retrieve the full list of connected devices from the SwiftUI environment.
+
+#### Retrieving Devices
+
+The previous section explained how to discover nearby devices and retrieve the currently connected one from the environment.
+This is great ad-hoc connection establishment with devices currently nearby.
+However, this might not be the most efficient approach, if you want to connect to a specific, previously paired device.
+In these situations you can use the [`retrieveDevice(for:as:)`](https://swiftpackageindex.com/stanfordspezi/spezibluetooth/documentation/spezibluetooth/bluetooth/retrieveDevice(for:as:)) method to retrieve a known device.
+
+Below is a short code example illustrating this method.
+
+```swift
+let id: UUID = ... // a Bluetooth peripheral identifier (e.g., previously retrieved when pairing the device)
+
+let device = bluetooth.retrieveDevice(for: id, as: MyDevice.self)
+
+await device.connect() // assume declaration of @DeviceAction(\.connect)
+
+// Connect doesn't time out. Connection with the device will be established as soon as the device is in reach.
+```
+
 ### Integration with Spezi Modules
 
 A Spezi [`Module`](https://swiftpackageindex.com/stanfordspezi/spezi/documentation/spezi/module) is a great way of structuring your application into