private void RegisterTrackInfoChangedEvent()
{
_trackInfoChangedCallback = (ref TrackInfoStruct track_info, IntPtr userdata) =>
{
Track track = new Track();
track.Album = Marshal.PtrToStringAnsi(track_info.Album);
track.Artist = Marshal.PtrToStringAnsi(track_info.Artist);
track.Genre = Marshal.PtrToStringAnsi(track_info.Genre);
track.Title = Marshal.PtrToStringAnsi(track_info.Title);
track.TotalTracks = track_info.total_tracks;
track.TrackNum = track_info.number;
track.Duration = track_info.duration;
Log.Debug(Globals.LogTag, "Album: " + track.Album
+ ", Artist: " + track.Artist
+ ", Genre: " + track.Genre
+ ", Title: " + track.Title
+ ", TotalTracks: " + track.TotalTracks
+ ", TrackNum: " + track.TrackNum
+ ", Duration: " + track.Duration);
_trackInfoChanged?.Invoke(null, new TrackInfoChangedEventArgs(track));
};
int ret = Interop.Bluetooth.SetTrackInfoChangedCallback(_trackInfoChangedCallback, IntPtr.Zero);
if (ret != (int)BluetoothError.None)
{
Log.Error(Globals.LogTag, "Failed to set track info changed callback, Error - " + (BluetoothError)ret);
}
}
private void RegisterTrackInfoChangedEvent()
{
_trackInfoChangedCallback = (ref TrackInfoStruct track_info, IntPtr userdata) =>
{
_trackInfoChanged?.Invoke(null, new TrackInfoChangedEventArgs(new Track()
{
Album = track_info.Album,
Artist = track_info.Artist,
Genre = track_info.Genre,
Title = track_info.Title,
TotalTracks = track_info.total_tracks,
TrackNum = track_info.number,
Duration = track_info.duration
}));
int ret = Interop.Bluetooth.SetTrackInfoChangedCallback(_trackInfoChangedCallback, IntPtr.Zero);
if (ret != (int)BluetoothError.None)
{
Log.Error(Globals.LogTag, "Failed to set track info changed callback, Error - " + (BluetoothError)ret);
}
};
}