private static Game[] LoadGames(XmlReader reader)
{
var games = new List <Game>();
reader.ReadStartElement("games");
while (reader.Name == "game")
{
var game = new Game
{
Name = reader.GetAttribute("name", string.Empty),
Interpreter = reader.GetAttribute("interpreter", string.Empty),
Platform = reader.GetAttribute("platform", string.Empty),
Version = reader.GetAttribute("version", string.Empty),
};
reader.ReadStartElement("game");
// Files
while (reader.Name == "file")
{
var file = new GameFile
{
Name = reader.GetAttribute("name", string.Empty),
Sha1 = reader.GetAttribute("sha1", string.Empty),
};
game.Files.Add(file);
if (reader.IsEmptyElement)
{
reader.Read();
}
else
{
reader.ReadStartElement("file");
reader.ReadEndElement();
}
}
games.Add(game);
reader.ReadEndElement();
}
reader.ReadEndElement();
return(games.ToArray());
}
/// <summary>
/// Get all the files in the specified container that are game data files and calculate
/// the crc for them.
/// </summary>
/// <param name="container">Game container.</param>
/// <returns>List of files.</returns>
internal static GameFileCollection GetFolderGameFiles(IGameContainer container)
{
if (container == null)
{
throw new ArgumentNullException(nameof(container));
}
string[] gameFiles = container.GetGameFiles();
// Calculate the checksum for each game file
GameFileCollection crcs = new GameFileCollection();
foreach (string file in gameFiles)
{
GameFile crc = GameFile.FromFile(container, file);
crcs.Add(crc);
}
return(crcs);
}
