internal static void UpdateTrackMetadata(MtpDeviceHandle handle, ref TrackStruct metadata)
{
if (LIBMTP_Update_Track_Metadata(handle, ref metadata) != 0)
{
throw new LibMtpException(ErrorCode.General);
}
}
internal static void SendTrack(MtpDeviceHandle handle, string path, ref TrackStruct metadata, ProgressFunction callback, IntPtr data)
{
if (LIBMTP_Send_Track_From_File(handle, path, ref metadata, callback, data) != 0)
{
LibMtpException.CheckErrorStack(handle);
throw new LibMtpException(ErrorCode.General, "Could not upload the track");
}
}
public List <Track> GetAllTracks(ProgressFunction callback)
{
IntPtr ptr = Track.GetTrackListing(Handle, callback, IntPtr.Zero);
List <Track> tracks = new List <Track>();
while (ptr != IntPtr.Zero)
{
TrackStruct track = (TrackStruct)Marshal.PtrToStructure(ptr, typeof(TrackStruct));
Track.DestroyTrack(ptr);
tracks.Add(new Track(track, this));
ptr = track.next;
}
return(tracks);
}
public List <Track> GetAllTracks(ProgressFunction callback)
{
IntPtr ptr = Track.GetTrackListing(Handle, callback, IntPtr.Zero);
List <Track> tracks = new List <Track>();
while (ptr != IntPtr.Zero)
{
// Destroy the struct after we use it to avoid potential referencing of freed memory.
TrackStruct track = (TrackStruct)Marshal.PtrToStructure(ptr, typeof(TrackStruct));
tracks.Add(new Track(track, this));
Track.DestroyTrack(ptr);
ptr = track.next;
}
return(tracks);
}
private static extern int LIBMTP_Update_Track_Metadata(MtpDeviceHandle handle, ref TrackStruct metadata);
private static extern int LIBMTP_Send_Track_From_File(MtpDeviceHandle handle, string path, ref TrackStruct track, ProgressFunction callback, IntPtr data);
internal Track(TrackStruct track, MtpDevice device)
{
this.device = device;
this.trackStruct = track;
}
private static extern int LIBMTP_Update_Track_Metadata(MtpDeviceHandle handle, ref TrackStruct metadata);
private static extern int LIBMTP_Send_Track_From_File(MtpDeviceHandle handle, string path, ref TrackStruct track, ProgressFunction callback, IntPtr data);
internal static void UpdateTrackMetadata(MtpDeviceHandle handle, ref TrackStruct metadata)
{
if (LIBMTP_Update_Track_Metadata (handle, ref metadata) != 0)
throw new LibMtpException (ErrorCode.General);
}
internal static void SendTrack(MtpDeviceHandle handle, string path, ref TrackStruct metadata, ProgressFunction callback, IntPtr data)
{
if (LIBMTP_Send_Track_From_File (handle, path, ref metadata, callback, data) != 0)
{
LibMtpException.CheckErrorStack (handle);
throw new LibMtpException (ErrorCode.General, "Could not upload the track");
}
}
internal Track(TrackStruct track, MtpDevice device)
{
this.device = device;
this.trackStruct = track;
}
