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.ToPublic(), (long)position));
}
catch (Exception e)
{
Log.Error(GetType().FullName, e.ToString());
}
return(null);
}
/// <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);
}
}
}