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https://github.com/meshtastic/Meshtastic-Apple.git
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174 lines
4 KiB
Swift
174 lines
4 KiB
Swift
//
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// BluetoothConfig.swift
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// Meshtastic Apple
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//
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// Copyright (c) Garth Vander Houwen 8/18/22.
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//
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import SwiftUI
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enum BluetoothModes: Int, CaseIterable, Identifiable {
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case randomPin = 0
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case fixedPin = 1
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case noPin = 2
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var id: Int { self.rawValue }
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var description: String {
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get {
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switch self {
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case .randomPin:
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return "Random"
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case .fixedPin:
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return "Fixed"
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case .noPin:
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return "None"
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}
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}
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}
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func protoEnumValue() -> Config.BluetoothConfig.PairingMode {
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switch self {
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case .randomPin:
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return Config.BluetoothConfig.PairingMode.randomPin
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case .fixedPin:
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return Config.BluetoothConfig.PairingMode.fixedPin
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case .noPin:
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return Config.BluetoothConfig.PairingMode.noPin
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}
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}
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}
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struct BluetoothConfig: View {
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@Environment(\.managedObjectContext) var context
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@EnvironmentObject var bleManager: BLEManager
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var node: NodeInfoEntity?
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@State private var isPresentingSaveConfirm: Bool = false
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@State var initialLoad: Bool = true
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@State var hasChanges = false
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@State var enabled = true
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/// Determines the pairing strategy for the device
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@State var mode = 0
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/// Specified pin for PairingMode.FixedPin
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@State var fixedPin = 123456
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var body: some View {
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VStack {
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Form {
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Section(header: Text("Options")) {
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Toggle(isOn: $enabled) {
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Label("Enabled", systemImage: "antenna.radiowaves.left.and.right")
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}
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.toggleStyle(SwitchToggleStyle(tint: .accentColor))
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Picker("Pairing PIN", selection: $mode ) {
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ForEach(BluetoothModes.allCases) { bm in
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Text(bm.description)
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}
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}
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.pickerStyle(DefaultPickerStyle())
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if mode == 2 {
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}
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}
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}
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.disabled(bleManager.connectedPeripheral == nil)
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Button {
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isPresentingSaveConfirm = true
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} label: {
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Label("Save", systemImage: "square.and.arrow.down")
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}
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.disabled(bleManager.connectedPeripheral == nil || !hasChanges)
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.buttonStyle(.bordered)
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.buttonBorderShape(.capsule)
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.controlSize(.large)
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.padding()
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.confirmationDialog(
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"Are you sure?",
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isPresented: $isPresentingSaveConfirm
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) {
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Button("Save Bluetooth Config to \(bleManager.connectedPeripheral != nil ? bleManager.connectedPeripheral.longName : "Unknown")?") {
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var bc = Config.BluetoothConfig()
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bc.enabled = enabled
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bc.mode = BluetoothModes(rawValue: mode)?.protoEnumValue() ?? Config.BluetoothConfig.PairingMode.randomPin
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bc.fixedPin = UInt32(fixedPin)
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let adminMessageId = 0//bleManager.saveBluetoothConfig(config: bc, fromUser: node!.user!, toUser: node!.user!)
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if adminMessageId > 0 {
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// Should show a saved successfully alert once I know that to be true
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// for now just disable the button after a successful save
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hasChanges = false
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} else {
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}
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}
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}
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}
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.navigationTitle("Display Config")
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.navigationBarItems(trailing:
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ZStack {
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ConnectedDevice(bluetoothOn: bleManager.isSwitchedOn, deviceConnected: bleManager.connectedPeripheral != nil, name: (bleManager.connectedPeripheral != nil) ? bleManager.connectedPeripheral.shortName : "????")
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})
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.onAppear {
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if self.initialLoad{
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self.bleManager.context = context
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self.enabled = node!.bluetoothConfig?.enabled ?? true
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self.mode = Int(node!.bluetoothConfig?.mode ?? 0)
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self.fixedPin = Int(node!.bluetoothConfig?.fixedPin ?? 123456)
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self.hasChanges = false
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self.initialLoad = false
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}
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}
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.onChange(of: enabled) { newEnabled in
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if node != nil && node!.bluetoothConfig != nil {
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if newEnabled != node!.bluetoothConfig!.enabled { hasChanges = true }
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}
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}
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.onChange(of: mode) { newMode in
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if node != nil && node!.bluetoothConfig != nil {
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if newMode != node!.bluetoothConfig!.mode { hasChanges = true }
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}
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}
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.onChange(of: fixedPin) { newFixedPin in
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if node != nil && node!.bluetoothConfig != nil {
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if newFixedPin != node!.bluetoothConfig!.fixedPin { hasChanges = true }
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}
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}
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.navigationViewStyle(StackNavigationViewStyle())
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}
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}
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