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8 changed files with 25 additions and 168 deletions
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26
Sesame-Watch Watch App/Sesame_WatchApp.swift
View File

@ -1,14 +1,8 @@
import SwiftUI
import SwiftData
private enum MainScreenSelection: Int {
case unlock = 0
case settings = 1
case history = 2
}
@main
struct SesameWatchApp: App {
struct Sesame_Watch_Watch_AppApp: App {
@State
var modelContainer: ModelContainer
@ -19,32 +13,36 @@ struct SesameWatchApp: App {
let keyManagement = KeyManagement()
@State
private var selectedScreen: MainScreenSelection = .unlock
var selected: Int = 0
@State
var didLaunchFromComplication = false
init() {
let modelContainer = SesameWatchApp.loadModelContainer()
do {
let modelContainer = try ModelContainer(for: HistoryItem.self)
self.modelContainer = modelContainer
self.coordinator = .init(modelContext: modelContainer.mainContext)
} catch {
fatalError("Failed to create model container: \(error)")
}
}
var body: some Scene {
WindowGroup {
TabView(selection: $selectedScreen) {
TabView(selection: $selected) {
ContentView(coordinator: coordinator, didLaunchFromComplication: $didLaunchFromComplication)
.tag(MainScreenSelection.unlock)
.tag(1)
SettingsView()
.environmentObject(keyManagement)
.tag(MainScreenSelection.settings)
.tag(2)
HistoryView()
.tag(MainScreenSelection.history)
.tag(3)
}
.tabViewStyle(PageTabViewStyle())
.onOpenURL { url in
selected = 0
didLaunchFromComplication = true
selectedScreen = .unlock
}
}
.modelContainer(modelContainer)

6
Sesame.xcodeproj/project.pbxproj
View File

@ -67,8 +67,6 @@
88E197D429EDCE7600BF1D19 /* UInt32+Coding.swift in Sources */ = {isa = PBXBuildFile; fileRef = E2C5C1DC281B3AC400769EF6 /* UInt32+Coding.swift */; };
88E197D729EDCFE800BF1D19 /* Date+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 88E197D629EDCFE800BF1D19 /* Date+Extensions.swift */; };
88E197D829EDD13B00BF1D19 /* SymmetricKey+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 884A45CA27A464C000D6E650 /* SymmetricKey+Extensions.swift */; };
88E35EF52B3B0A9800485A66 /* App+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 88E35EF42B3B0A9800485A66 /* App+Extensions.swift */; };
88E35EF62B3B0A9800485A66 /* App+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 88E35EF42B3B0A9800485A66 /* App+Extensions.swift */; };
E240654B2A8153C6009C1AD8 /* SettingsListTextItem.swift in Sources */ = {isa = PBXBuildFile; fileRef = E240654A2A8153C6009C1AD8 /* SettingsListTextItem.swift */; };
E240654F2A8159B7009C1AD8 /* SettingsTextInputView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E240654E2A8159B7009C1AD8 /* SettingsTextInputView.swift */; };
E24065512A819066009C1AD8 /* SettingsTextItemLink.swift in Sources */ = {isa = PBXBuildFile; fileRef = E24065502A819066009C1AD8 /* SettingsTextItemLink.swift */; };
@ -162,7 +160,6 @@
88E197B329EDC9BC00BF1D19 /* ContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
88E197B529EDC9BD00BF1D19 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
88E197D629EDCFE800BF1D19 /* Date+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Date+Extensions.swift"; sourceTree = "<group>"; };
88E35EF42B3B0A9800485A66 /* App+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "App+Extensions.swift"; sourceTree = "<group>"; };
E240654A2A8153C6009C1AD8 /* SettingsListTextItem.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsListTextItem.swift; sourceTree = "<group>"; };
E240654E2A8159B7009C1AD8 /* SettingsTextInputView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsTextInputView.swift; sourceTree = "<group>"; };
E24065502A819066009C1AD8 /* SettingsTextItemLink.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsTextItemLink.swift; sourceTree = "<group>"; };
@ -286,7 +283,6 @@
884A45CA27A464C000D6E650 /* SymmetricKey+Extensions.swift */,
88AEE3802B22327F0034EDA9 /* UInt32+Random.swift */,
8860D76D2B246FC400849FAC /* Text+Extensions.swift */,
88E35EF42B3B0A9800485A66 /* App+Extensions.swift */,
);
path = Extensions;
sourceTree = "<group>";
@ -558,7 +554,6 @@
E24EE77227FDCCC00011CFD2 /* Data+Hex.swift in Sources */,
8860D7482B23294600849FAC /* SignedMessage+Crypto.swift in Sources */,
8860D74C2B232A7700849FAC /* SesameHeader.swift in Sources */,
88E35EF52B3B0A9800485A66 /* App+Extensions.swift in Sources */,
8860D7622B23803E00849FAC /* ServerChallenge.swift in Sources */,
8860D7432B22858600849FAC /* Date+Timestamp.swift in Sources */,
88AEE3862B22376D0034EDA9 /* Message+Crypto.swift in Sources */,
@ -600,7 +595,6 @@
888362362A80F4420032BBB2 /* HistoryView.swift in Sources */,
8860D75B2B237FB600849FAC /* SignedMessage+Crypto.swift in Sources */,
E240654F2A8159B7009C1AD8 /* SettingsTextInputView.swift in Sources */,
88E35EF62B3B0A9800485A66 /* App+Extensions.swift in Sources */,
88E197D329EDCE6E00BF1D19 /* MessageResult.swift in Sources */,
88E197D129EDCE5F00BF1D19 /* Data+Hex.swift in Sources */,
8860D76C2B246F5E00849FAC /* UInt32+Random.swift in Sources */,

37
Sesame/Common/Extensions/App+Extensions.swift
View File

@ -1,37 +0,0 @@
import SwiftUI
import SwiftData
extension App {
static func loadModelContainer() -> ModelContainer {
do {
return try ModelContainer(for: HistoryItem.self)
} catch {
print("[WARNING] Removing default SwiftData storage")
removeDefaultModelContainer()
}
// Try again to load an empty container
do {
return try ModelContainer(for: HistoryItem.self)
} catch {
fatalError("Failed to create empty model container: \(error)")
}
}
private static func removeDefaultModelContainer() {
guard let appSupportDir = FileManager.default.urls(for: .applicationSupportDirectory, in: .userDomainMask).last else {
fatalError("Failed to get application support directory")
}
do {
try FileManager.default.contentsOfDirectory(at: appSupportDir, includingPropertiesForKeys: nil)
.filter { $0.lastPathComponent.hasPrefix("default") }
.forEach {
try FileManager.default.removeItem(at: $0)
}
} catch {
print(error)
fatalError("Failed to remove default SwiftData database files")
}
}
}

17
Sesame/Common/RequestCoordinator.swift
View File

@ -41,23 +41,6 @@ final class RequestCoordinator: ObservableObject {
}
}
func checkConnection(using route: TransmissionType? = nil) {
guard !isPerformingRequest else {
return
}
isPerformingRequest = true
Task {
let route = route ?? connectionType.transmissionTypes.first!
let (finalResult, _) = await performChallenge(route: route)
DispatchQueue.main.async {
self.state = finalResult.result
self.isPerformingRequest = false
}
print("Finished connection test: \(finalResult)")
scheduleReturnToReadyState()
}
}
func startUnlock() {
guard !isPerformingRequest else {
return

1
Sesame/ContentView.swift
View File

@ -74,7 +74,6 @@ struct ContentView: View {
.sheet(isPresented: $showSettingsSheet) {
SettingsView(
keyManager: coordinator.keyManager,
coordinator: coordinator,
serverAddress: $coordinator.serverPath,
localAddress: $coordinator.localAddress)
}

61
Sesame/History/HistoryItem.swift
View File

@ -6,7 +6,7 @@ final class HistoryItem {
let startDate: Date
let message: HistoryMessage
let message: Message
let route: TransmissionType
@ -14,11 +14,7 @@ final class HistoryItem {
init(message: Message, startDate: Date, route: TransmissionType, finishDate: Date) {
self.startDate = startDate
self.message = .init(
messageType: message.messageType,
clientChallenge: Int(message.clientChallenge),
serverChallenge: Int(message.serverChallenge),
result: message.result)
self.message = message
self.finishDate = finishDate
self.route = route
}
@ -32,59 +28,6 @@ final class HistoryItem {
}
}
struct HistoryMessage {
/// The type of message being sent.
let messageType: MessageType
/**
* The random nonce created by the remote
*
* This nonce is a random number created by the remote, different for each unlock request.
* It is set for all message types.
*/
let clientChallenge: Int
/**
* A random number to sign by the remote
*
* This nonce is set by the server after receiving an initial message.
* It is set for the message types `challenge`, `request`, and `response`.
*/
let serverChallenge: Int
/**
* The response status for the previous message.
*
* It is set only for messages from the server, e.g. the `challenge` and `response` message types.
* Must be set to `MessageAccepted` for other messages.
*/
let result: MessageResult
}
extension HistoryMessage: Encodable {
func encode(to encoder: Encoder) throws {
var container = encoder.unkeyedContainer()
try container.encode(messageType)
try container.encode(clientChallenge)
try container.encode(serverChallenge)
try container.encode(result)
}
}
extension HistoryMessage: Decodable {
init(from decoder: Decoder) throws {
var container = try decoder.unkeyedContainer()
self.messageType = try container.decode(MessageType.self)
self.clientChallenge = try container.decode(Int.self)
self.serverChallenge = try container.decode(Int.self)
self.result = try container.decode(MessageResult.self)
}
}
extension HistoryItem: Identifiable {
var id: Double {

6
Sesame/SesameApp.swift
View File

@ -8,7 +8,11 @@ struct SesameApp: App {
var modelContainer: ModelContainer
init() {
self.modelContainer = SesameApp.loadModelContainer()
do {
self.modelContainer = try ModelContainer(for: HistoryItem.self)
} catch {
fatalError("Failed to create model container: \(error)")
}
}
var body: some Scene {

33
Sesame/SettingsView.swift
View File

@ -1,14 +1,9 @@
import SwiftUI
import SwiftData
import SFSafeSymbols
struct SettingsView: View {
let keyManager: KeyManagement
@ObservedObject
var coordinator: RequestCoordinator
@Binding
var serverAddress: String
@ -25,19 +20,6 @@ struct SettingsView: View {
TextField("Server address", text: $serverAddress)
.foregroundColor(.secondary)
.padding(.leading, 8)
HStack {
Button("Test") {
coordinator.checkConnection(using: .throughServer)
}.padding(8)
if coordinator.state == .deviceAvailable {
Image(systemSymbol: .checkmarkCircle)
.foregroundColor(.green)
} else if coordinator.state != .notChecked {
Text(coordinator.state.description)
.font(.caption)
.foregroundStyle(.secondary)
}
}
}.padding(.vertical, 8)
VStack(alignment: .leading) {
Text("Local address")
@ -62,20 +44,11 @@ struct SettingsView: View {
}
}
#Preview {
do {
let config = ModelConfiguration(isStoredInMemoryOnly: true)
let container = try ModelContainer(for: HistoryItem.self, configurations: config)
let item = HistoryItem.mock
container.mainContext.insert(item)
try container.mainContext.save()
return SettingsView(
struct SettingsView_Previews: PreviewProvider {
static var previews: some View {
SettingsView(
keyManager: KeyManagement(),
coordinator: .init(modelContext: container.mainContext),
serverAddress: .constant("https://example.com"),
localAddress: .constant("192.168.178.42"))
} catch {
fatalError("Failed to create model container.")
}
}