/// <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.</exception>
/// <since_tizen> 5 </since_tizen>
public string GetIndexOfCurrentPlayingMedia()
{
ThrowIfStopped();
IntPtr playbackHandle = IntPtr.Zero;
try
{
Native.GetServerPlaybackHandle(Manager.Handle, ServerAppId, out playbackHandle).ThrowIfError("Failed to get playback.");
var(name, index) = NativePlaylist.GetPlaylistInfo(playbackHandle);
return(index);
}
finally
{
if (playbackHandle != IntPtr.Zero)
{
Native.DestroyPlayback(playbackHandle).ThrowIfError("Failed to destroy playback handle.");
}
}
}
/// <summary>
/// Returns the playback state set by the server.
/// </summary>
/// <returns>The playback state.</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.</exception>
/// <seealso cref="MediaControlServer.SetPlaybackState(MediaControlPlaybackState, long)"/>
/// <since_tizen> 4 </since_tizen>
public MediaControlPlaybackState GetPlaybackState()
{
ThrowIfStopped();
IntPtr playbackHandle = IntPtr.Zero;
try
{
Native.GetServerPlaybackHandle(Manager.Handle, ServerAppId, out playbackHandle).ThrowIfError("Failed to get playback.");
Native.GetPlaybackState(playbackHandle, out var playbackCode).ThrowIfError("Failed to get state.");
return(playbackCode.ToPublic());
}
finally
{
if (playbackHandle != IntPtr.Zero)
{
Native.DestroyPlayback(playbackHandle);
}
}
}
/// <summary>
/// Gets the age rating of current playing media.
/// </summary>
/// <returns>The Age rating of current playing media. The range is 0 to 19, inclusive.</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.</exception>
/// <since_tizen> 5 </since_tizen>
public int GetAgeRatingOfCurrentPlayingMedia()
{
ThrowIfStopped();
IntPtr playbackHandle = IntPtr.Zero;
try
{
Native.GetServerPlaybackHandle(Manager.Handle, ServerAppId, out playbackHandle).ThrowIfError("Failed to get playback.");
Native.GetAgeRating(playbackHandle, out int ageRating).ThrowIfError("Failed to get age rating.");
return(ageRating);
}
finally
{
if (playbackHandle != IntPtr.Zero)
{
Native.DestroyPlayback(playbackHandle);
}
}
}
/// <summary>
/// Returns the playback position set by the server.
/// </summary>
/// <returns>The playback position in milliseconds.</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.</exception>
/// <seealso cref="MediaControlServer.SetPlaybackState(MediaControlPlaybackState, long)"/>
/// <since_tizen> 4 </since_tizen>
public long GetPlaybackPosition()
{
ThrowIfStopped();
IntPtr playbackHandle = IntPtr.Zero;
try
{
Native.GetServerPlaybackHandle(Manager.Handle, ServerAppId, out playbackHandle).ThrowIfError("Failed to get playback.");
Native.GetPlaybackPosition(playbackHandle, out var position).ThrowIfError("Failed to get position.");
return((long)position);
}
finally
{
if (playbackHandle != IntPtr.Zero)
{
Native.DestroyPlayback(playbackHandle);
}
}
}
/// <summary>
/// Gets the content type of current playing media.
/// </summary>
/// <returns>The <see cref="MediaControlContentType"/>.</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.</exception>
/// <since_tizen> 5 </since_tizen>
public MediaControlContentType GetContentTypeOfCurrentPlayingMedia()
{
ThrowIfStopped();
IntPtr playbackHandle = IntPtr.Zero;
try
{
Native.GetServerPlaybackHandle(Manager.Handle, ServerAppId, out playbackHandle).ThrowIfError("Failed to get playback.");
Native.GetPlaybackContentType(playbackHandle, out MediaControlContentType type).
ThrowIfError("Failed to get playback content type");
return(type);
}
finally
{
if (playbackHandle != IntPtr.Zero)
{
Native.DestroyPlayback(playbackHandle);
}
}
}
/// <summary>
/// Returns the playlist name of current playing media.
/// </summary>
/// <returns>The playlist name.</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.</exception>
/// <since_tizen> 5 </since_tizen>
public MediaControlPlaylist GetPlaylistOfCurrentPlayingMedia()
{
ThrowIfStopped();
IntPtr playbackHandle = IntPtr.Zero;
// Get the playlist name of current playing media.
try
{
Native.GetServerPlaybackHandle(Manager.Handle, ServerAppId, out playbackHandle).ThrowIfError("Failed to get playback.");
var(name, index) = NativePlaylist.GetPlaylistInfo(playbackHandle);
return(GetPlaylists().FirstOrDefault(playlist => playlist.Name == name));
}
finally
{
if (playbackHandle != IntPtr.Zero)
{
Native.DestroyPlayback(playbackHandle).ThrowIfError("Failed to destroy playback handle.");
}
}
}