private byte[] getGamepack() {
try {
System.out.println("Loading game environment.");
game.load();
System.out.println("Successfully loaded game environment.");
} catch (final IOException e) {
System.out.println("Unable to load game environment.");
e.printStackTrace();
return null;
}
try {
System.out.println();
System.out.println("Downloading gamepack.");
final String directGame = game.getDirectGame();
final byte[] data =
Internet.downloadBinary(
directGame.substring(0, directGame.indexOf(".com") + 5) + game.getArchive());
System.out.println("Successfully downloaded gamepack.");
return data;
} catch (final IOException e) {
System.out.println("Unable to download gamepack.");
e.printStackTrace();
return null;
}
}
private Map<String, byte[]> decryptGamepack(final byte[] gamepack) {
System.out.println("Decrypting gamepack.");
try {
final Decrypter decrypter =
new Decrypter(gamepack, game.getParameter("-1"), game.getParameter("0"));
decrypter.decrypt();
System.out.println("Successfully decrypted gamepack.");
return decrypter.getClasses();
} catch (final Exception e) {
System.out.println("Unable to decrypt gamepack.");
e.printStackTrace();
}
return null;
}