src/Tizen.Multimedia.Remoting/MediaController/EnumExtensions.cs

   1 /*
   2  * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 using System;
  18 using System.Diagnostics;
  19
  20 namespace Tizen.Multimedia.Remoting
  21 {
  22     internal static class EnumExtensions
  23     {
  24         internal static MediaControlPlaybackState ToPublic(this MediaControllerNativePlaybackState nativeState)
  25         {
  26             switch (nativeState)
  27             {
  28                 case MediaControllerNativePlaybackState.None: return MediaControlPlaybackState.None;
  29                 case MediaControllerNativePlaybackState.Play: return MediaControlPlaybackState.Playing;
  30                 case MediaControllerNativePlaybackState.Pause: return MediaControlPlaybackState.Paused;
  31                 case MediaControllerNativePlaybackState.Stop: return MediaControlPlaybackState.Stopped;
  32                 case MediaControllerNativePlaybackState.Next:
  33                 case MediaControllerNativePlaybackState.MovingToNext: return MediaControlPlaybackState.MovingToNext;
  34                 case MediaControllerNativePlaybackState.Prev:
  35                 case MediaControllerNativePlaybackState.MovingToPrev: return MediaControlPlaybackState.MovingToPrevious;
  36                 case MediaControllerNativePlaybackState.FastForward:
  37                 case MediaControllerNativePlaybackState.FastForwarding: return MediaControlPlaybackState.FastForwarding;
  38                 case MediaControllerNativePlaybackState.Rewind:
  39                 case MediaControllerNativePlaybackState.Rewinding: return MediaControlPlaybackState.Rewinding;
  40             }
  41
  42             Debug.Fail($"Not supported code for playback state{nativeState}.");
  43             return MediaControlPlaybackState.None;
  44         }
  45
  46         internal static MediaControllerNativePlaybackState ToNative(this MediaControlPlaybackState state)
  47         {
  48             switch (state)
  49             {
  50                 case MediaControlPlaybackState.Playing: return MediaControllerNativePlaybackState.Play;
  51                 case MediaControlPlaybackState.Paused: return MediaControllerNativePlaybackState.Pause;
  52                 case MediaControlPlaybackState.Stopped: return MediaControllerNativePlaybackState.Stop;
  53                 case MediaControlPlaybackState.MovingToNext: return MediaControllerNativePlaybackState.MovingToNext;
  54                 case MediaControlPlaybackState.MovingToPrevious: return MediaControllerNativePlaybackState.MovingToPrev;
  55                 case MediaControlPlaybackState.FastForwarding: return MediaControllerNativePlaybackState.FastForwarding;
  56                 case MediaControlPlaybackState.Rewinding: return MediaControllerNativePlaybackState.Rewinding;
  57             }
  58             return MediaControllerNativePlaybackState.None;
  59         }
  60
  61         internal static MediaControlPlaybackCommand ToPublic(this MediaControllerNativePlaybackAction nativeAction)
  62         {
  63             switch (nativeAction)
  64             {
  65                 case MediaControllerNativePlaybackAction.Play: return MediaControlPlaybackCommand.Play;
  66                 case MediaControllerNativePlaybackAction.Pause: return MediaControlPlaybackCommand.Pause;
  67                 case MediaControllerNativePlaybackAction.Stop: return MediaControlPlaybackCommand.Stop;
  68                 case MediaControllerNativePlaybackAction.Next: return MediaControlPlaybackCommand.Next;
  69                 case MediaControllerNativePlaybackAction.Prev: return MediaControlPlaybackCommand.Previous;
  70                 case MediaControllerNativePlaybackAction.FastForward: return MediaControlPlaybackCommand.FastForward;
  71                 case MediaControllerNativePlaybackAction.Rewind: return MediaControlPlaybackCommand.Rewind;
  72                 case MediaControllerNativePlaybackAction.Toggle: return MediaControlPlaybackCommand.Toggle;
  73             }
  74
  75             Debug.Fail($"Not supported code for playback command{nativeAction}.");
  76             return MediaControlPlaybackCommand.Play;
  77         }
  78
  79         internal static MediaControllerNativePlaybackAction ToNative(this MediaControlPlaybackCommand command)
  80         {
  81             switch (command)
  82             {
  83                 case MediaControlPlaybackCommand.Play: return MediaControllerNativePlaybackAction.Play;
  84                 case MediaControlPlaybackCommand.Pause: return MediaControllerNativePlaybackAction.Pause;
  85                 case MediaControlPlaybackCommand.Stop: return MediaControllerNativePlaybackAction.Stop;
  86                 case MediaControlPlaybackCommand.Next: return MediaControllerNativePlaybackAction.Next;
  87                 case MediaControlPlaybackCommand.Previous: return MediaControllerNativePlaybackAction.Prev;
  88                 case MediaControlPlaybackCommand.FastForward: return MediaControllerNativePlaybackAction.FastForward;
  89                 case MediaControlPlaybackCommand.Rewind: return MediaControllerNativePlaybackAction.Rewind;
  90                 case MediaControlPlaybackCommand.Toggle: return MediaControllerNativePlaybackAction.Toggle;
  91             }
  92             return MediaControllerNativePlaybackAction.Play;
  93         }
  94
  95         internal static MediaControllerNativeRepeatMode ToNative(this MediaControlRepeatMode mode)
  96         {
  97             Debug.Assert(Enum.IsDefined(typeof(MediaControlRepeatMode), mode));
  98
  99             return mode == MediaControlRepeatMode.Off ? MediaControllerNativeRepeatMode.On :
 100                 (mode == MediaControlRepeatMode.On ? MediaControllerNativeRepeatMode.Off : MediaControllerNativeRepeatMode.OneMedia);
 101         }
 102
 103         internal static MediaControlRepeatMode ToPublic(this MediaControllerNativeRepeatMode mode)
 104         {
 105             Debug.Assert(Enum.IsDefined(typeof(MediaControllerNativeRepeatMode), mode));
 106
 107             return mode == MediaControllerNativeRepeatMode.Off ? MediaControlRepeatMode.On :
 108                 (mode == MediaControllerNativeRepeatMode.On ? MediaControlRepeatMode.Off : MediaControlRepeatMode.OneMedia);
 109         }
 110     }
 111 }