*/
using System;
+using System.Collections.Generic;
using System.Diagnostics;
+using System.Threading.Tasks;
using Native = Interop.MediaControllerClient;
+using NativePlaylist = Interop.MediaControllerPlaylist;
namespace Tizen.Multimedia.Remoting
{
/// <summary>
- /// Provides a means to to send commands to and handle events from media control server.
+ /// Provides a means to send commands to and handle events from media control server.
/// </summary>
/// <since_tizen> 4 </since_tizen>
- public class MediaController
+ public partial class MediaController
{
internal MediaController(MediaControllerManager manager, string serverAppId)
{
}
/// <summary>
- /// Occurs when the server is stopped.
- /// </summary>
- /// <since_tizen> 4 </since_tizen>
- public event EventHandler ServerStopped;
-
- internal void RaiseStoppedEvent()
- {
- IsStopped = true;
- ServerStopped?.Invoke(this, EventArgs.Empty);
- }
-
- /// <summary>
- /// Occurs when the playback state is updated.
- /// </summary>
- /// <since_tizen> 4 </since_tizen>
- public event EventHandler<PlaybackStateUpdatedEventArgs> PlaybackStateUpdated;
-
- private PlaybackStateUpdatedEventArgs CreatePlaybackUpdatedEventArgs(IntPtr playbackHandle)
- {
- try
- {
- Native.GetPlaybackState(playbackHandle, out var playbackCode).ThrowIfError("Failed to get state.");
-
- Native.GetPlaybackPosition(playbackHandle, out var position).ThrowIfError("Failed to get position.");
-
- return new PlaybackStateUpdatedEventArgs(playbackCode.ToState(), (long)position);
- }
- catch (Exception e)
- {
- Log.Error(GetType().FullName, e.ToString());
- }
- return null;
- }
-
- internal void RaisePlaybackUpdatedEvent(IntPtr playbackHandle)
- {
- var eventHandler = PlaybackStateUpdated;
-
- if (eventHandler == null)
- {
- return;
- }
-
- var args = CreatePlaybackUpdatedEventArgs(playbackHandle);
-
- if (args != null)
- {
- eventHandler.Invoke(this, args);
- }
- }
-
- /// <summary>
- /// Occurs when the metadata is updated.
- /// </summary>
- /// <since_tizen> 4 </since_tizen>
- public event EventHandler<MetadataUpdatedEventArgs> MetadataUpdated;
-
- private MetadataUpdatedEventArgs CreateMetadataUpdatedEventArgs(IntPtr metadataHandle)
- {
- try
- {
- return new MetadataUpdatedEventArgs(new MediaControlMetadata(metadataHandle));
- }
- catch (Exception e)
- {
- Log.Error(GetType().FullName, e.ToString());
- }
- return null;
- }
-
- internal void RaiseMetadataUpdatedEvent(IntPtr metadataHandle)
- {
- var eventHandler = MetadataUpdated;
-
- if (eventHandler == null)
- {
- return;
- }
-
- var args = CreateMetadataUpdatedEventArgs(metadataHandle);
-
- if (args != null)
- {
- eventHandler.Invoke(this, args);
- }
- }
-
- /// <summary>
- /// Occurs when the shuffle mode is updated.
- /// </summary>
- /// <since_tizen> 4 </since_tizen>
- public event EventHandler<ShuffleModeUpdatedEventArgs> ShuffleModeUpdated;
-
- internal void RaiseShuffleModeUpdatedEvent(MediaControllerShuffleMode mode)
- {
- ShuffleModeUpdated?.Invoke(this, new ShuffleModeUpdatedEventArgs(mode == MediaControllerShuffleMode.On));
- }
-
- /// <summary>
- /// Occurs when the repeat mode is updated.
- /// </summary>
- /// <since_tizen> 4 </since_tizen>
- public event EventHandler<RepeatModeUpdatedEventArgs> RepeatModeUpdated;
-
- internal void RaiseRepeatModeUpdatedEvent(MediaControlRepeatMode mode)
- {
- RepeatModeUpdated?.Invoke(this, new RepeatModeUpdatedEventArgs(mode));
- }
-
- /// <summary>
/// Returns the playback state set by the server.
/// </summary>
/// <returns>The playback state.</returns>
Native.GetPlaybackState(playbackHandle, out var playbackCode).ThrowIfError("Failed to get state.");
- return playbackCode.ToState();
+ return playbackCode.ToPublic();
}
finally
{
try
{
- Native.GetServerMetadata(Manager.Handle, ServerAppId, out metadataHandle).
+ NativePlaylist.GetServerMetadata(Manager.Handle, ServerAppId, out metadataHandle).
ThrowIfError("Failed to get metadata.");
return new MediaControlMetadata(metadataHandle);
{
if (metadataHandle != IntPtr.Zero)
{
- Native.DestroyMetadata(metadataHandle);
+ NativePlaylist.DestroyMetadata(metadataHandle);
+ }
+ }
+ }
+
+ /// <summary>
+ /// Returns the all playlists.
+ /// </summary>
+ /// <returns><see cref="MediaControlPlaylist"/></returns>
+ /// <exception cref="InvalidOperationException">
+ /// The server has already been stopped.<br/>
+ /// -or-<br/>
+ /// An internal error occurs.
+ /// </exception>
+ /// <exception cref="ObjectDisposedException">The <see cref="MediaControllerManager"/> has already been disposed of.</exception>
+ /// <since_tizen> 5 </since_tizen>
+ public IEnumerable<MediaControlPlaylist> GetPlaylists()
+ {
+ ThrowIfStopped();
+
+ List<MediaControlPlaylist> playlists = null;
+
+ NativePlaylist.PlaylistCallback playlistCallback = (handle, _) =>
+ {
+ playlists.Add(new MediaControlPlaylist(handle));
+ };
+ NativePlaylist.ForeachServerPlaylist(Manager.Handle, ServerAppId, playlistCallback, IntPtr.Zero)
+ .ThrowIfError("Failed to get playlist.");
+
+ return playlists;
+ }
+
+ /// <summary>
+ /// Returns the index of current playing media.
+ /// </summary>
+ /// <returns>The index of current playing media.</returns>
+ /// <exception cref="InvalidOperationException">
+ /// The server has already been stopped.<br/>
+ /// -or-<br/>
+ /// An internal error occurs.
+ /// </exception>
+ /// <exception cref="ObjectDisposedException">The <see cref="MediaControllerManager"/> has already been disposed of.</exception>
+ /// <since_tizen> 5 </since_tizen>
+ public string GetIndexOfCurrentPlayingMedia()
+ {
+ ThrowIfStopped();
+
+ IntPtr playbackHandle = IntPtr.Zero;
+
+ try
+ {
+ Native.GetServerPlayback(Manager.Handle, ServerAppId, out playbackHandle).ThrowIfError("Failed to get playback.");
+
+ return NativePlaylist.GetPlaylistIndex(playbackHandle);
+ }
+ finally
+ {
+ if (playbackHandle != IntPtr.Zero)
+ {
+ Native.DestroyPlayback(playbackHandle);
}
}
}
Native.GetServerShuffleMode(Manager.Handle, ServerAppId, out var shuffleMode).
ThrowIfError("Failed to get shuffle mode state.");
- return shuffleMode == MediaControllerShuffleMode.On;
+ return shuffleMode == MediaControllerNativeShuffleMode.On;
}
/// <summary>
}
/// <summary>
- /// Sends playback command to the server.</summary>
+ /// Requests command to the server.
+ /// </summary>
+ /// <remarks>
+ /// The client can request the server to execute <see cref="PlaybackCommand"/> or <see cref="ShuffleModeCommand"/> or
+ /// <see cref="RepeatModeCommand"/> or <see cref="CustomCommand"/>, <br/>
+ /// and then, the client receive the result of each request(command).
+ /// </remarks>
+ /// <param name="command">A <see cref="Command"/> class.</param>
+ /// <exception cref="InvalidOperationException">
+ /// The server has already been stopped.<br/>
+ /// -or-<br/>
+ /// An internal error occurs.
+ /// </exception>
+ /// <exception cref="ObjectDisposedException">The <see cref="MediaControllerManager"/> has already been disposed of.</exception>
+ /// <since_tizen> 5 </since_tizen>
+ public async Task RequestAsync(Command command)
+ {
+ ThrowIfStopped();
+
+ command.SetServerInfo(Manager.Handle, ServerAppId);
+
+ var tcs = new TaskCompletionSource<MediaControllerError>();
+ string reqeustId = null;
+
+ EventHandler<CommandCompletedEventArgs> eventHandler = (s, e) =>
+ {
+ if (e.RequestId == reqeustId)
+ {
+ tcs.TrySetResult(e.Result);
+ }
+ };
+
+ try
+ {
+ CommandCompleted += eventHandler;
+
+ reqeustId = command.Request();
+
+ (await tcs.Task).ThrowIfError("Failed to request command");
+ }
+ finally
+ {
+ CommandCompleted -= eventHandler;
+ }
+ }
+
+ /// <summary>
+ /// Sends playback command to the server.
+ /// </summary>
/// <param name="command">A playback command.</param>
/// <exception cref="InvalidOperationException">
/// The server has already been stopped.<br/>
/// <exception cref="ObjectDisposedException">The <see cref="MediaControllerManager"/> has already been disposed of.</exception>
/// <seealso cref="MediaControlServer.PlaybackCommandReceived"/>
/// <since_tizen> 4 </since_tizen>
+ [Obsolete("Please do not use! This will be deprecated. Please use Request instead.")]
public void SendPlaybackCommand(MediaControlPlaybackCommand command)
{
ThrowIfStopped();
ValidationUtil.ValidateEnum(typeof(MediaControlPlaybackCommand), command, nameof(command));
- Native.SendPlaybackStateCommand(Manager.Handle, ServerAppId, command.ToCode()).
+ Native.SendPlaybackStateCommand(Manager.Handle, ServerAppId, command.ToNative()).
ThrowIfError("Failed to send command.");
}
}
projects / platform / core / csapi / tizenfx.git / blobdiff