update 0.3.0

native/app/Source/Application.swift

@@ -18,6 +18,7 @@ import SwiftyJSON
 import ServiceManagement
 import ReSwift
 import Sparkle
+import AudioKit
 
 enum VolumeChangeDirection: String {
   case UP = "UP"
@@ -71,6 +72,14 @@ class Application {
 
 
   static public func start () {
+    // AudioKit Engine fucks with Driver installation, eqMac doesn't use it's engine anyway
+    try? AudioKit.stop()
+    try? AudioKit.shutdown()
+    AKSettings.audioInputEnabled = false
+    AKSettings.enableRouteChangeHandling = false
+    AKSettings.notificationsEnabled = false
+    AudioKit.engine.stop()
+
     setupSettings()
 
     if (!Constants.DEBUG) {
@@ -117,7 +126,7 @@ class Application {
       ) { install in
         if install {
           Driver.install(started: {
-            UI.showLoadingWindow("Installing eqMac audio driver")
+            UI.showLoadingWindow("Installing eqMac audio driver\nIf this process takes too long, please restart your Mac")
           }) { success in
             if (success) {
               UI.hideLoadingWindow()
@@ -131,16 +140,16 @@ class Application {
           quit()
         }
       }
-    } else if (Driver.isOutdated) {
+    } else if (Driver.isOutdated && Driver.skipCurrentVersion) {
       Alert.confirm(
         title: "Audio Driver Update",
         message: "There is an optional Audio Driver update that should improve user experience. \nIn order to update eqMac will ask for your System Password. \nPlease close any apps playing audio (Spotify, YouTube etc.) otherwise installation might fail.",
         okText: "Update Driver",
-        cancelText: "Skip update"
+        cancelText: "Skip Driver update"
       ) { update in
         if update {
           Driver.install(started: {
-            UI.showLoadingWindow("Updating eqMac audio driver")
+            UI.showLoadingWindow("Updating eqMac audio driver\nIf this process takes too long, please restart your Mac")
           }) { success in
             if (success) {
               UI.hideLoadingWindow()
@@ -150,6 +159,7 @@ class Application {
             }
           }
         } else {
+          Driver.skipCurrentVersion = true
           completion()
         }
       }
@@ -161,7 +171,7 @@ class Application {
   private static func driverFailedToInstallPrompt () {
     UI.hideLoadingWindow()
     Alert.confirm(
-    title: "Driver failed to install", message: "Unfortunately the audio driver has failed to install. You can restart eqMac and try again or quit.", okText: "Try again", cancelText: "Quit") { restart in
+    title: "Driver failed to install", message: "Unfortunately the audio driver has failed to install. You can restart eqMac and try again or quit. Alternatively, please try to restart your Mac and running eqMac again.", okText: "Try again", cancelText: "Quit") { restart in
       if restart {
         return self.restart()
       } else {
@@ -258,7 +268,7 @@ class Application {
           try! AudioDeviceEvents.recreateEventEmitters([.isAliveChanged, .volumeChanged, .nominalSampleRateChanged])
           self.setupDriverDeviceEvents()
           Utilities.delay(500) {
-              createAudioPipeline()
+            createAudioPipeline()
           }
         }
       }
@@ -288,12 +298,12 @@ class Application {
         return
       }
       let gain = Double(Driver.device!.virtualMasterVolume(direction: .playback)!)
-      Console.log(gain)
       if (gain <= 1 && gain != Application.store.state.effects.volume.gain) {
         Application.dispatchAction(VolumeAction.setGain(gain, false))
       }
+
     }
-
+    
     AudioDeviceEvents.on(.muteChanged, onDevice: Driver.device!) {
       if (ignoreNextDriverMuteEvent) {
         ignoreNextDriverMuteEvent = false
@@ -513,29 +523,30 @@ class Application {
     updater.checkForUpdates(nil)
   }
 
-  static func reinstallDriver (_ completion: @escaping () -> Void) {
+  static func reinstallDriver (_ completion: @escaping (Bool) -> Void) {
     Alert.confirm(
       title: "Audio Driver Reinstall",
-      message: "\nIn order to reinstall the driver eqMac we will ask for your System Password. \nPlease close any apps playing audio (Spotify, YouTube etc.) otherwise installation might fail.",
+      message: "\nIn order to reinstall the driver eqMac we will ask for your System Password. \nPlease close any apps playing audio (Spotify, YouTube etc.) otherwise installation might fail. eqMac will restart after this.",
       cancelText: "Cancel"
     ) { reinstall in
       if reinstall {
         Driver.install(started: {
-          UI.showLoadingWindow("Installing eqMac audio driver")
           self.stopListeners()
           self.stopEngines()
           self.switchBackToLastKnownDevice()
+          UI.close()
+          Utilities.delay(100) { UI.showLoadingWindow("Reinstalling eqMac driver\nIf this process takes too long, please restart your Mac") }
         }) { success in
           if (success) {
             UI.hideLoadingWindow()
-            setupAudio()
-            completion()
+            completion(true)
+            Application.restart()
           } else {
             driverFailedToInstallPrompt()
           }
         }
       } else {
-        completion()
+        completion(false)
       }
     }
 
@@ -546,8 +557,8 @@ class Application {
       self.stopListeners()
       self.stopEngines()
       self.switchBackToLastKnownDevice()
-      UI.hide()
-      Utilities.delay(100) { UI.showLoadingWindow("Uninstalling eqMac") }
+      UI.close()
+      Utilities.delay(100) { UI.showLoadingWindow("Uninstalling eqMac\nIf this process takes too long, please restart your Mac") }
     }) { success in
       completion(success)
       if (success) {

native/app/Source/ApplicationDataBus.swift

@@ -23,7 +23,8 @@ class ApplicationDataBus: DataBus {
       return [
         "name": host.localizedName as AnyObject,
         "model": Sysctl.model as String,
-        "version": Bundle.main.infoDictionary?["CFBundleVersion"] as Any
+        "version": Bundle.main.infoDictionary?["CFBundleVersion"] as Any,
+        "driverVersion": Driver.lastInstalledVersion
       ]
     }
 
@@ -59,6 +60,17 @@ class ApplicationDataBus: DataBus {
       return nil
     }
 
+    self.on(.GET, "/driver/reinstall/available") { _, res in
+      return "Yes"
+    }
+
+    self.on(.GET, "/driver/reinstall") { _, res in
+      Application.reinstallDriver { success in
+        res.send([ "reinstalled": success ])
+      }
+      return nil
+    }
+
     self.on(.GET, "/update") { _, _ in
       Application.checkForUpdates()
       return "Checking for updates."

native/app/Source/Audio/AudioDeviceEvents.swift

@@ -36,10 +36,10 @@ enum AudioDeviceEventType {
 
 class AudioDeviceEvents: EventSubscriber {
   static var events = AudioDeviceEvents()
+  static var listeners: [EmitterKit.EventListener<AudioDevice>] = [] as! [EmitterKit.EventListener<AudioDevice>]
 
   var hashValue: Int = 1
-  static var listeners: [EmitterKit.EventListener<AudioDevice>] = [] as! [EmitterKit.EventListener<AudioDevice>]
-
+  var subscribed = false
   // Per Device
   let isJackConnectedChangedEvent = EmitterKit.Event<AudioDevice>()
   let isRunningSomewhereChangedEvent = EmitterKit.Event<AudioDevice>()
@@ -63,17 +63,34 @@ class AudioDeviceEvents: EventSubscriber {
   let inputChangedEvent = EmitterKit.Event<AudioDevice>()
   let systemDeviceChangedEvent = EmitterKit.Event<AudioDevice>()
 
-  init () {
-    NotificationCenter.defaultCenter.subscribe(
-      self,
-      eventType: AudioHardwareEvent.self,
-      dispatchQueue: DispatchQueue.main
-    )
-    NotificationCenter.defaultCenter.subscribe(
-      self,
-      eventType: AudioDeviceEvent.self,
-      dispatchQueue: DispatchQueue.main
-    )
+  func subscribe () {
+    if !subscribed {
+      NotificationCenter.defaultCenter.subscribe(
+        self,
+        eventType: AudioHardwareEvent.self,
+        dispatchQueue: DispatchQueue.main
+      )
+      NotificationCenter.defaultCenter.subscribe(
+        self,
+        eventType: AudioDeviceEvent.self,
+        dispatchQueue: DispatchQueue.main
+      )
+      subscribed = true
+    }
+  }
+
+  func unsubscribe () {
+    NotificationCenter.defaultCenter.unsubscribe(self, eventType: AudioHardwareEvent.self)
+    NotificationCenter.defaultCenter.unsubscribe(self, eventType: AudioDeviceEvent.self)
+    subscribed = false
+  }
+
+  static func subscribe () {
+    events.subscribe()
+  }
+
+  static func unsubscribe () {
+    events.unsubscribe()
   }
 
   internal func eventReceiver(_ event: AMCoreAudio.Event) {
@@ -102,6 +119,7 @@ class AudioDeviceEvents: EventSubscriber {
   }
 
   static func recreateEventEmitters(_ eventsToRecreate: [AudioDeviceEventType]) throws {
+    subscribe()
     for event in eventsToRecreate {
       switch event {
       case .isAliveChanged:
@@ -184,6 +202,7 @@ class AudioDeviceEvents: EventSubscriber {
 
   @discardableResult
   static func on (_ event: AudioDeviceEventType, retain: Bool = true, _ handler: @escaping (AudioDevice) -> Void) -> EmitterKit.EventListener<AudioDevice> {
+    events.subscribe()
     let emitter = getEventEmitterFromEventType(event)
     let listener: EmitterKit.EventListener<AudioDevice> = emitter.on(handler)
     if (retain) {
@@ -199,6 +218,7 @@ class AudioDeviceEvents: EventSubscriber {
 
   @discardableResult
   static func once (_ event: AudioDeviceEventType, _ handler: @escaping (AudioDevice) -> Void) -> EmitterKit.EventListener<AudioDevice> {
+    events.subscribe()
     let emitter = getEventEmitterFromEventType(event)
     let listener: EmitterKit.EventListener<AudioDevice> = emitter.once(handler: handler)
     return listener
@@ -223,12 +243,14 @@ class AudioDeviceEvents: EventSubscriber {
   }
 
   static func start () {
+    subscribe()
     for listener in listeners {
       listener.isListening = true
     }
   }
 
   static func stop () {
+    unsubscribe()
     for listener in listeners {
       listener.isListening = false
     }

native/app/Source/Audio/Sources/System/Driver.swift

@@ -64,6 +64,24 @@ class Driver {
     return info["CFBundleVersion"] as! String
   }
 
+  static var lastSkippedDriverVersion: String? {
+    get {
+      return Storage[.lastSkippedDriverVersion]
+    }
+    set {
+      Storage[.lastSkippedDriverVersion] = newValue
+    }
+  }
+
+  static var skipCurrentVersion: Bool {
+    get {
+      return lastSkippedDriverVersion == bundledVersion
+    }
+    set {
+      lastSkippedDriverVersion = newValue ? bundledVersion : nil
+    }
+  }
+
   static var isOutdated: Bool {
     get {
       return bundledVersion != lastInstalledVersion

native/app/Source/Helpers/Storage.swift

@@ -27,6 +27,7 @@ extension DefaultsKeys {
   // Effects - Equalizer - Advanced
   static let advancedEqualizerPresets = DefaultsKey<[AdvancedEqualizerPreset]?>("advancedEqualizerPresets")
   static let lastInstalledDriverVersion = DefaultsKey<String?>("lastInstalledDriverVersion")
+  static let lastSkippedDriverVersion = DefaultsKey<String?>("lastSkippedDriverVersion")
 }
 
 let Storage = Defaults

native/app/Source/UI/UI.swift

@@ -219,6 +219,10 @@ class UI: StoreSubscriber {
     load()
   }
 
+  static func reload () {
+    viewController.webView.reload()
+  }
+
   func setupBridge () {
     bridge = Bridge(webView: UI.viewController.webView)
   }
@@ -251,7 +255,7 @@ class UI: StoreSubscriber {
   }
 
   private func load () {
-    Networking.isReachable(UI.domain) { reachable in
+    remoteIsReachable() { reachable in
       if reachable {
         Console.log("Loading Remote UI")
         UI.viewController.load(Constants.UI_ENDPOINT_URL)
@@ -263,7 +267,33 @@ class UI: StoreSubscriber {
         UI.viewController.load(url)
       }
     }
+  }
+
+  private func remoteIsReachable (_ completion: @escaping (Bool) -> Void) {
+    var returned = false
+    AF.request(Constants.UI_ENDPOINT_URL)
+    .responseData { response in
+        switch response.result {
+        case .success:
+          if !returned {
+            returned = true
+            completion(true)
+          }
+        case .failure:
+          Console.log("Failed to load \(Constants.UI_ENDPOINT_URL)", response)
+          if !returned {
+            returned = true
+            completion(false)
+          }
+        }
+    }
 
+    Utilities.delay(1000) {
+      if (!returned) {
+        returned = true
+        completion(false)
+      }
+    }
   }
 
   private func cacheRemote () {

native/app/Source/UI/Window.swift

@@ -12,8 +12,8 @@ import Cocoa
 class Window: NSWindow, NSWindowDelegate {
   override init(contentRect: NSRect, styleMask style: NSWindow.StyleMask, backing backingStoreType: NSWindow.BackingStoreType, defer flag: Bool) {
     super.init(contentRect: contentRect, styleMask: style, backing: backingStoreType, defer: flag)
+
     self.isOneShot = false
-
     self.titleVisibility = .hidden
     self.titlebarAppearsTransparent = true
     self.isMovableByWindowBackground = true

native/app/Supporting Files/Info.plist

@@ -32,6 +32,8 @@
 		<false/>
 		<key>NSAllowsArbitraryLoadsInWebContent</key>
 		<true/>
+		<key>NSAllowsLocalNetworking</key>
+		<true/>
 		<key>NSExceptionDomains</key>
 		<dict/>
 	</dict>