PrismLauncher/launcher/minecraft/auth/MinecraftAccount.h
Petr Mrázek 285188ea53 GH-4071 handle network errors when logging in with MSA as 'soft'
This makes the tokens not expire when such errors happen.

Only applies to MSA, not the XBox and Mojang steps afterwards.
Further testing and improvements are still needed.
2021-11-28 18:42:01 +01:00

196 lines
4.7 KiB
C++

/* Copyright 2013-2021 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <QObject>
#include <QString>
#include <QList>
#include <QJsonObject>
#include <QPair>
#include <QMap>
#include <QPixmap>
#include <memory>
#include "AuthSession.h"
#include "Usable.h"
#include "AccountData.h"
#include "QObjectPtr.h"
class Task;
class AccountTask;
class MinecraftAccount;
typedef shared_qobject_ptr<MinecraftAccount> MinecraftAccountPtr;
Q_DECLARE_METATYPE(MinecraftAccountPtr)
/**
* A profile within someone's Mojang account.
*
* Currently, the profile system has not been implemented by Mojang yet,
* but we might as well add some things for it in MultiMC right now so
* we don't have to rip the code to pieces to add it later.
*/
struct AccountProfile
{
QString id;
QString name;
bool legacy;
};
enum AccountStatus
{
NotVerified,
Verified
};
/**
* Object that stores information about a certain Mojang account.
*
* Said information may include things such as that account's username, client token, and access
* token if the user chose to stay logged in.
*/
class MinecraftAccount :
public QObject,
public Usable
{
Q_OBJECT
public: /* construction */
//! Do not copy accounts. ever.
explicit MinecraftAccount(const MinecraftAccount &other, QObject *parent) = delete;
//! Default constructor
explicit MinecraftAccount(QObject *parent = 0);
static MinecraftAccountPtr createFromUsername(const QString &username);
static MinecraftAccountPtr createBlankMSA();
static MinecraftAccountPtr loadFromJsonV2(const QJsonObject &json);
static MinecraftAccountPtr loadFromJsonV3(const QJsonObject &json);
//! Saves a MinecraftAccount to a JSON object and returns it.
QJsonObject saveToJson() const;
public: /* manipulation */
/**
* Attempt to login. Empty password means we use the token.
* If the attempt fails because we already are performing some task, it returns false.
*/
shared_qobject_ptr<AccountTask> login(AuthSessionPtr session, QString password);
shared_qobject_ptr<AccountTask> loginMSA(AuthSessionPtr session);
shared_qobject_ptr<AccountTask> refresh(AuthSessionPtr session);
public: /* queries */
QString internalId() const {
return m_internalId;
}
QString accountDisplayString() const {
return data.accountDisplayString();
}
QString mojangUserName() const {
return data.userName();
}
QString accessToken() const {
return data.accessToken();
}
QString profileId() const {
return data.profileId();
}
QString profileName() const {
return data.profileName();
}
bool isActive() const;
bool isExpired() const;
bool canMigrate() const {
return data.canMigrateToMSA;
}
bool isMSA() const {
return data.type == AccountType::MSA;
}
QString typeString() const {
switch(data.type) {
case AccountType::Mojang: {
if(data.legacy) {
return "legacy";
}
return "mojang";
}
break;
case AccountType::MSA: {
return "msa";
}
break;
default: {
return "unknown";
}
}
}
QPixmap getFace() const;
//! Returns whether the account is NotVerified, Verified or Online
AccountStatus accountStatus() const;
AccountData * accountData() {
return &data;
}
bool shouldRefresh() const;
signals:
/**
* This signal is emitted when the account changes
*/
void changed();
void activityChanged(bool active);
// TODO: better signalling for the various possible state changes - especially errors
protected: /* variables */
QString m_internalId;
AccountData data;
// current task we are executing here
shared_qobject_ptr<AccountTask> m_currentTask;
protected: /* methods */
void incrementUses() override;
void decrementUses() override;
private
slots:
void authSucceeded();
void authFailed(QString reason);
private:
void fillSession(AuthSessionPtr session);
};