UserManager.setUUID(user, uniqueID);
}
if (uniqueID != null && !uniqueID.isEmpty()) {
UserManager.setUUID(user, uniqueID);
Logger.logDebug("Setting UUID and creating and returning new LoginResponse");
return new LoginResponse(Integer.toString(authentication.getAgent().getVersion()), "token", user, null, uniqueID, authentication);
}
ErrorUtils.tossError("Minecraft authentication servers might be down. Check @ help.mojang.com");
Logger.logDebug("failed", e);
Logger.logDebug("AuthenticationUnavailableException caused by", e.getCause());
return null;
} catch (AuthenticationException e) {
Logger.logError("Unknown error from authlib:", e);
Logger.logDebug("AuthenticationException caused by", e.getCause());
} catch (Exception e) {
Logger.logError("Unknown error from authlib: ", e);
Logger.logDebug("Exception caused by", e.getCause());
}
} else {
Logger.logDebug("authentication.canLogIn() returned false");
}
if (isValid(authentication)) {
Logger.logDebug("Authentication is valid ");
displayName = authentication.getSelectedProfile().getName();
if ((authentication.isLoggedIn()) && (authentication.canPlayOnline())) {
Logger.logDebug("loggedIn() && CanPlayOnline()");
if ((authentication instanceof YggdrasilUserAuthentication)) {
UserManager.setStore(user, encode(authentication.saveForStorage()));
UserManager.setUUID(user, authentication.getSelectedProfile().getId().toString());//enables use of offline mode later if needed on newer MC Versions
Logger.logDebug("Authentication done, returning LoginResponse");
return new LoginResponse(Integer.toString(authentication.getAgent().getVersion()), "token", displayName, authentication.getAuthenticatedToken(), authentication
.getSelectedProfile().getId().toString(), authentication);
}
}
Logger.logDebug("this should never happen: isLoggedIn: " + authentication.isLoggedIn() + " canPlayOnline(): " + authentication.canPlayOnline());
} else if (authentication.getSelectedProfile() == null && (authentication.getAvailableProfiles() != null && authentication.getAvailableProfiles().length != 0)) {
// user has more than one profile in his mojang acoount
Logger.logInfo("You seem to have multiple profiles in your account. Please contact FTB Launcher team if profiles are not working!");
Logger.logDebug("User has more than one profile: " + toString(authentication));
for (GameProfile profile : authentication.getAvailableProfiles()) {
if (selectedProfileName.equals(profile.getName())) {
Logger.logInfo("Selected profile: " + profile.getName());
selectedProfile = profile;
}
}
if (selectedProfile == null) {
Logger.logInfo("Profile not found, defaulting to first");
selectedProfile = authentication.getAvailableProfiles()[0];
}
Logger.logDebug("Authentication done, returning LoginResponse");
return new LoginResponse(Integer.toString(authentication.getAgent().getVersion()), "token", selectedProfile.getName(), authentication.getAuthenticatedToken(),
selectedProfile.getId().toString(), authentication);
} else if (authentication.getSelectedProfile() == null && (authentication.getAvailableProfiles() != null && authentication.getAvailableProfiles().length == 0)) {
// user has 0 paid profiles in mojang account
Logger.logDebug("No paid profiles in mojang account: " + toString(authentication));
Logger.logError("You need paid minecraft to play FTB Modpacks...");
ErrorUtils.showClickableMessage("You need paid minecraft to play FTB Modpacks:"
+ "<ul>"
+ "<li>Your login credentials are correct but mojang's authentication server does not find paid profile in your account"
+ "<li>If you believe this is error, please try vanilla launcher and minecraft.net before contacting FTB support"
+ "</ul>"
, "https://help.mojang.com/customer/portal/articles/1218766-can-only-play-minecraft-demo");
return null;
} else {
Logger.logDebug("this should never happen: " + toString(authentication));
}
} else {
Logger.logDebug("this should never happen");
}
if (hasMojangData) {
Logger.logError("Failed to authenticate with mojang data, attempting to use username & password");
if (!hasPassword) {
new PasswordDialog(LaunchFrame.getInstance(), true).setVisible(true);
if (LaunchFrame.tempPass.isEmpty()) {
return null;
}
pass = LaunchFrame.tempPass;
}
LoginResponse l = authenticateWithAuthlib(user, pass, null, selectedProfileName);
if (l == null) {
Logger.logError("Failed to login with username & password");
return null;
} else {
Logger.logDebug("authentication ready, returning LoginResponse from authlib");