static void addsong()
{
string ans = getans("Procced with adding song? y/n");
if ((ans == "y") || (ans == "yes"))
{
string fileurl = getans("file url"); // might handle true cascaded directories.
string fingerprint;
try
{
fingerprint = calcfinger.generate(fileurl);
}
catch (NullReferenceException) { Console.WriteLine("file not found"); return; }
string artest = getans("artest?");
string title = getans("song title?");
//could get more info, but not important now.
#if CSV
Song s = new Song();
s.artest = artest;
s.title = title;
s.fingerprint = fingerprint;
ListSong.Add(s);
#else
// isnt completed for sql.
#endif
Console.WriteLine("song added");
}
else
{
Console.WriteLine("not adding song");
}
}
static void loadcsv(ref List<Song> listsong)
{
TextReader tr;
try
{
#if VERBOSE
Console.WriteLine("opening savefile for loading");
#endif
tr = new StreamReader(SAVEFILE);
string line;
string value;
while ((line = tr.ReadLine()) != null) //break on end of file.
{
Song newsong = new Song();
value = line.Substring(0, line.IndexOf(","));
line = line.Substring(line.IndexOf(",")+1);
newsong.artest = value;
value = line.Substring(0, line.IndexOf(","));
line = line.Substring(line.IndexOf(",")+1);
newsong.title = value;
value = line;
newsong.fingerprint = value;
bool trig = false;
foreach (Song tsong in listsong) //check its not already in the list.
{
if ((tsong.artest == newsong.artest) && (tsong.title == newsong.title))
{
trig = true;
break;
}
}
if (!trig) // if not in list, add.
{
#if VERBOSE
Console.WriteLine("loaded {0} by {1}", newsong.title, newsong.artest);
#endif
listsong.Add(newsong);
}
}
tr.Close();
}
catch (FileNotFoundException)
{ Console.WriteLine("FileNotFoundException, cannot load"); return; }
catch (FileLoadException)
{
Console.WriteLine("cannot load, save file in use. FileLoadException");
return;
}
catch (NullReferenceException)
{
Console.WriteLine("NullReference, corrupt file");//or failed math.
return;
}
}
public int Add( Song song ) {
return listOfSongs.Add( song );
}