public override void Download()
{
// NOTE ultimate guitar service prohibits unauthorized users to download raw gp files
// By now, we are do not force users to create any accounts as there is another way to get gp-files
// unfortunately, these files are json-serialized representation of gp, so we need to perform additional manipulations
if (Entry.Type == "guitar pro")
{
GetGuitarProDownloadUrl(Entry.Id).ContinueWith(task =>
{
var link = task.Result;
if (link != string.Empty)
{
GZipWebClient client = new GZipWebClient();
client.DownloadStringAsync(new Uri(link));
client.DownloadStringCompleted += (o, e) =>
{
// convert from json to guitar pro format
var songReader = new JsonSongReader(e.Result);
var song = songReader.ReadSong();
var songWriter = new FifthGuitarProSongWriter(new BinaryWriter(GetOutputStream()));
songWriter.WriteSong(song);
InvokeDownloadComplete(new DownloadCompletedEventArgs(false));
};
}
});
}
else
{
Download(WebRequest.Create(Entry.Url));
}
}
public void CanParseDefault()
{
using (var stream = Application.GetResourceStream(new Uri("/PhoneGuitarTab.UnitTests;component/Resources/opeth_requiem.json",
UriKind.Relative)).Stream)
{
using (var reader = new StreamReader(stream))
{
var tabContent = reader.ReadToEnd();
JsonSongReader jsonReader = new JsonSongReader(tabContent);
var song = jsonReader.ReadSong();
Assert.AreEqual(song.Artist, "Opeth");
Assert.AreEqual(song.Name, "Requiem");
Assert.AreEqual(song.Tracks.Count, 3);
Assert.AreEqual(song.Tracks.First().Name, "Acoustic Guitar I");
Assert.AreEqual(song.Tracks.First().Measures.Count, 32);
}
}
}
