public static bool WriteTag(BinaryWriter writer, Tag tag)
{
WriteHeader(writer, tag);
foreach (TagFrame frame in tag.Frames)
{
TagFrame.WriteFrame(writer, frame);
}
return(true);
}
static void Main(string[] args)
{
MP3?mp3file = null;
Parser.Default.ParseArguments <CommandLineOptions>(args)
.WithParsed(o =>
{
mp3file = new MP3(o.Filepath.Substring(o.Filepath.IndexOf("=") + 1));
mp3file.ReadTag();
mp3file.ReadData();
if (o.Get != null)
{
string frameName = o.Get.Substring(o.Get.IndexOf("=") + 1);
TagFrame?frame = mp3file.tag.GetFrame(frameName);
if (frame == null)
{
WriteLine($"Couldn't find frame {frameName}");
}
else
{
WriteLine(frame);
}
}
if (o.Show)
{
mp3file.tag.PrintAllFrames();
}
if (o.Set != null && o.Value != null)
{
string frameName = o.Set.Substring(o.Set.IndexOf("=") + 1);
string newValue = o.Value.Substring(o.Value.IndexOf("=") + 1);
TagFrame frame = new TagFrame(frameName, newValue.Length, newValue);
if (!mp3file.tag.AddFrame(frame))
{
WriteLine("Frame has been changed");
}
else
{
WriteLine("Frame has been added");
}
mp3file.WriteTag();
}
});
ReadLine();
}