/// <summary>
/// Loads all databases. UnloadDBs must be called between calls to LoadDBs.
/// </summary>
public static void LoadDBs()
{
if (!Directory.Exists(FileSystem.DbPath))
{
Directory.CreateDirectory(FileSystem.DbPath);
}
var alldbs = Program.DatabaseConfig.Databases;
for (int i = 0; i < alldbs.Count; i++)
{
var db = alldbs[i];
try{
string path = db.Filename;
if (!Path.IsPathRooted(path))
{
path = System.IO.Path.Combine(FileSystem.DbPath, path);
}
if (!File.Exists(path))
{
MessageBox.Show("The database " + Path.GetFileName(path) + " was not found and can not be loaded.");
}
else
{
var loadedDB = ClrMameProParser.ParseDAT(db, File.ReadAllText(path), db.Platforms);
loadedDB.AssociatedConfigEntry = db;
DBs.Add(loadedDB);
for (int j = 0; j < db.MiscPlatforms.Count; j++)
{
var platformName = db.MiscPlatforms[j];
loadedDB.MiscPlatforms.Add(db.MiscPlatforms[j]);
// Only add unique strings. Case-insensitive
if (_AllMiscPlatforms.Find(s => platformName.Equals(s, StringComparison.OrdinalIgnoreCase)) == null)
{
_AllMiscPlatforms.Add(platformName);
}
}
}
}catch (ClrMameProParser.CmpDocumentException ex) {
var rslt = MessageBox.Show("A database could not be loaded (" + db.Filename + "). Additional errors will be ignored. Show details?", "Error", MessageBoxButtons.YesNo);
if (rslt == DialogResult.Yes)
{
using (var frm = new frmError()) {
frm.SetError(ex);
frm.ShowDialog();
}
}
}
}
}
/// <summary>
/// Parses a DAT and returns a RomDB object containing ROM information and hashes.
/// </summary>
/// <param name="info">Database parameters</param>
/// <param name="document">Document to parse</param>
/// <param name="platform">A modifiable list object. Platform IDs for the database's supported platforms will be added to this list.</param>
/// <returns>A parsed ROM database</returns>
public static RomDB ParseDAT(DBConfig.Database info, string document, IList <Platforms> platform)
{
var parser = new ClrMameProParser(info, document, platform);
return(parser.Parse());
}