Release 0.14.2

SwiftAudioEx.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'SwiftAudioEx'
-  s.version          = '0.14.1'
+  s.version          = '0.14.2'
   s.summary          = 'Easy audio streaming for iOS'
   s.description      = <<-DESC
 SwiftAudioEx is an audio player written in Swift, making it simpler to work with audio playback from streams and files.

SwiftAudioEx/Classes/RemoteCommandController/RemoteCommand.swift

@@ -103,7 +103,7 @@ public struct FeedbackCommand: RemoteCommandProtocol {
     }
 }
 
-public enum RemoteCommand {
+public enum RemoteCommand: CustomStringConvertible {
 
     case play
     
@@ -128,6 +128,23 @@ public enum RemoteCommand {
     case dislike(isActive: Bool, localizedTitle: String, localizedShortTitle: String)
     
     case bookmark(isActive: Bool, localizedTitle: String, localizedShortTitle: String)
+
+    public var description: String {
+        switch self {
+        case .play: return "play"
+        case .pause: return "pause"
+        case .stop: return "stop"
+        case .togglePlayPause: return "togglePlayPause"
+        case .next: return "nextTrack"
+        case .previous: return "previousTrack"
+        case .changePlaybackPosition: return "changePlaybackPosition"
+        case .skipForward(_): return "skipForward"
+        case .skipBackward(_): return "skipBackward"
+        case .like(_, _, _): return "like"
+        case .dislike(_, _, _): return "dislike"
+        case .bookmark(_, _, _): return "bookmark"
+        }
+    }
     
     /**
      All values in an array for convenience.

SwiftAudioEx/Classes/RemoteCommandController/RemoteCommandController.swift

@@ -19,7 +19,8 @@ public class RemoteCommandController {
     weak var audioPlayer: AudioPlayer?
     
     var commandTargetPointers: [String: Any] = [:]
-    
+    private var enabledCommands: [RemoteCommand] = []
+
     /**
      Create a new RemoteCommandController.
      
@@ -30,10 +31,18 @@ public class RemoteCommandController {
     }
     
     internal func enable(commands: [RemoteCommand]) {
-        self.disable(commands: RemoteCommand.all())
+        let commandsToDisable = enabledCommands.filter { command in
+            !commands.contains(where: { $0.description == command.description })
+        }
+
+        self.enabledCommands = commands
         commands.forEach { (command) in
             self.enable(command: command)
         }
+
+        commandsToDisable.forEach { (command) in
+            self.disable(command: command)
+        }
     }
     
     internal func disable(commands: [RemoteCommand]) {
@@ -44,6 +53,7 @@ public class RemoteCommandController {
     
     private func enableCommand<Command: RemoteCommandProtocol>(_ command: Command) {
         center[keyPath: command.commandKeyPath].isEnabled = true
+        center[keyPath: command.commandKeyPath].removeTarget(commandTargetPointers[command.id])
         commandTargetPointers[command.id] = center[keyPath: command.commandKeyPath].addTarget(handler: self[keyPath: command.handlerKeyPath])
     }