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Update tweaker login to use authlib.

This commit is contained in:
Lex Manos 2014-07-11 17:52:43 -07:00
parent d4d562c1ca
commit 7cd70b3f26
1 changed files with 21 additions and 99 deletions
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120
fml/src/main/java/cpw/mods/fml/common/launcher/Yggdrasil.java
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@ -6,127 +6,49 @@ import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.Proxy;
import java.net.URL;
import java.util.List;
import java.util.Map;
import org.apache.commons.io.IOUtils;
import org.apache.logging.log4j.LogManager;
import com.google.common.base.Charsets;
import com.google.common.base.Throwables;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.mojang.authlib.Agent;
import com.mojang.authlib.exceptions.*;
import com.mojang.authlib.yggdrasil.*;
/**
* Basic implementation of Mojang's 'Yggdrasil' login system, purely intended as a dev time bare bones login.
* Login errors are not handled.
*/
@SuppressWarnings("unused")
public class Yggdrasil {
private static class Request {
Agent agent = new Agent();
String username;
String password;
String clientToken = null;
boolean requestUser = true;
public Request(String username, String password){
this.username = username;
this.password = password;
}
private static class Agent {
String name = "Minecraft";
int version = 1;
}
}
private static class Response {
String error;
String errorMessage;
String cause;
String accessToken;
String clientToken;
Profile selectedProfile;
Profile[] availableProfiles;
User user;
private static class Profile {
String id;
String name;
boolean legacy;
}
private static class User {
String id;
List<Property> properties;
private static class Property {
String name;
String value;
}
}
}
private static void close(Closeable c)
{
if (c != null) {
try {
c.close();
} catch (IOException e){}
}
}
public class Yggdrasil
{
public static void login(Map<String, String> args)
{
if (!args.containsKey("--username") || !args.containsKey("--password")) return;
String username = args.get("--username");
String password = args.remove("--password");
Gson GSON = new GsonBuilder().setPrettyPrinting().create();
String request = GSON.toJson(new Request(username, password));
OutputStream out = null;
InputStream in = null;
YggdrasilUserAuthentication auth = (YggdrasilUserAuthentication) new YggdrasilAuthenticationService(Proxy.NO_PROXY, "1").createUserAuthentication(Agent.MINECRAFT);
auth.setUsername(args.get("--username"));
auth.setPassword(args.remove("--password"));
try
{
HttpURLConnection con = (HttpURLConnection)(new URL("https://authserver.mojang.com/authenticate")).openConnection();
con.setConnectTimeout(15000);
con.setReadTimeout(15000);
con.setUseCaches(false);
byte[] data = request.getBytes(Charsets.UTF_8);
con.setRequestProperty("Content-Type", "application/json; charset=utf-8");
con.setRequestProperty("Content-Length", Integer.toString(data.length));
con.setDoOutput(true);
out = con.getOutputStream();
out.write(data);
in = con.getInputStream();
Response result = GSON.fromJson(IOUtils.toString(in, Charsets.UTF_8), Response.class);
if (result.selectedProfile != null)
{
args.put("--username", result.selectedProfile.name);
args.put("--uuid", result.selectedProfile.id);
args.put("--accessToken", result.accessToken);
}
auth.logIn();
}
catch (MalformedURLException e)
catch (AuthenticationException e)
{
e.printStackTrace();
}
catch (IOException e)
{
e.printStackTrace();
}
finally
{
close(out);
close(in);
LogManager.getLogger("FMLTWEAK").error("-- Login failed! " + e.getMessage());
Throwables.propagate(e);
return; // dont set other variables
}
args.put("--username", auth.getSelectedProfile().getName());
args.put("--uuid", auth.getSelectedProfile().getId().toString().replace("-", ""));
args.put("--accessToken", auth.getAuthenticatedToken());
args.put("--userProperties", auth.getUserProperties().toString());
}
}