0xf8/pollymc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add offline mode support

Browse Source
This commit is contained in:
bexnoss 2022-01-17 12:08:10 +01:00 committed by Naomi Calabretta
parent 5abb97362f
commit 9d23ac562f
17 changed files with 376 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
launcher/CMakeLists.txt
View File

@ -212,7 +212,11 @@ set(MINECRAFT_SOURCES
minecraft/auth/flows/Mojang.h
minecraft/auth/flows/MSA.cpp
minecraft/auth/flows/MSA.h
minecraft/auth/flows/Offline.cpp
minecraft/auth/flows/Offline.h
minecraft/auth/steps/OfflineStep.cpp
minecraft/auth/steps/OfflineStep.h
minecraft/auth/steps/EntitlementsStep.cpp
minecraft/auth/steps/EntitlementsStep.h
minecraft/auth/steps/GetSkinStep.cpp
@ -760,6 +764,8 @@ SET(LAUNCHER_SOURCES
ui/dialogs/LoginDialog.h
ui/dialogs/MSALoginDialog.cpp
ui/dialogs/MSALoginDialog.h
ui/dialogs/OfflineLoginDialog.cpp
ui/dialogs/OfflineLoginDialog.h
ui/dialogs/NewComponentDialog.cpp
ui/dialogs/NewComponentDialog.h
ui/dialogs/NewInstanceDialog.cpp
@ -871,6 +877,7 @@ qt5_wrap_ui(LAUNCHER_UI
ui/dialogs/ExportInstanceDialog.ui
ui/dialogs/IconPickerDialog.ui
ui/dialogs/MSALoginDialog.ui
ui/dialogs/OfflineLoginDialog.ui
ui/dialogs/AboutDialog.ui
ui/dialogs/LoginDialog.ui
ui/dialogs/EditAccountDialog.ui

6
launcher/LaunchController.cpp
View File

@ -116,6 +116,12 @@ void LaunchController::login() {
m_session->wants_online = m_online;
m_accountToUse->fillSession(m_session);
// Launch immediately in true offline mode
if(m_accountToUse->isOffline()) {
launchInstance();
return;
}
switch(m_accountToUse->accountState()) {
case AccountState::Offline: {
m_session->wants_online = false;

10
launcher/minecraft/auth/AccountData.cpp
View File

@ -314,6 +314,8 @@ bool AccountData::resumeStateFromV3(QJsonObject data) {
type = AccountType::MSA;
} else if (typeS == "Mojang") {
type = AccountType::Mojang;
} else if (typeS == "Offline") {
type = AccountType::Offline;
} else {
qWarning() << "Failed to parse account data: type is not recognized.";
return false;
@ -363,6 +365,9 @@ QJsonObject AccountData::saveState() const {
tokenToJSONV3(output, xboxApiToken, "xrp-main");
tokenToJSONV3(output, mojangservicesToken, "xrp-mc");
}
else if (type == AccountType::Offline) {
output["type"] = "Offline";
}
tokenToJSONV3(output, yggdrasilToken, "ygg");
profileToJSONV3(output, minecraftProfile, "profile");
@ -371,7 +376,7 @@ QJsonObject AccountData::saveState() const {
}
QString AccountData::userName() const {
if(type != AccountType::Mojang) {
if(type == AccountType::MSA) {
return QString();
}
return yggdrasilToken.extra["userName"].toString();
@ -427,6 +432,9 @@ QString AccountData::accountDisplayString() const {
case AccountType::Mojang: {
return userName();
}
case AccountType::Offline: {
return userName();
}
case AccountType::MSA: {
if(xboxApiToken.extra.contains("gtg")) {
return xboxApiToken.extra["gtg"].toString();

3
launcher/minecraft/auth/AccountData.h
View File

@ -38,7 +38,8 @@ struct MinecraftProfile {
enum class AccountType {
MSA,
Mojang
Mojang,
Offline
};
enum class AccountState {

2
launcher/minecraft/auth/AccountList.cpp
View File

@ -302,7 +302,7 @@ QVariant AccountList::data(const QModelIndex &index, int role) const
}
case MigrationColumn: {
if(account->isMSA()) {
if(account->isMSA() || account->isOffline()) {
return tr("N/A", "Can Migrate?");
}
if (account->canMigrate()) {

31
launcher/minecraft/auth/MinecraftAccount.cpp
View File

@ -30,6 +30,7 @@
#include "flows/MSA.h"
#include "flows/Mojang.h"
#include "flows/Offline.h"
MinecraftAccount::MinecraftAccount(QObject* parent) : QObject(parent) {
data.internalId = QUuid::createUuid().toString().remove(QRegExp("[{}-]"));
@ -68,6 +69,23 @@ MinecraftAccountPtr MinecraftAccount::createBlankMSA()
return account;
}
MinecraftAccountPtr MinecraftAccount::createOffline(const QString &username)
{
MinecraftAccountPtr account = new MinecraftAccount();
account->data.type = AccountType::Offline;
account->data.yggdrasilToken.token = "offline";
account->data.yggdrasilToken.validity = Katabasis::Validity::Certain;
account->data.yggdrasilToken.issueInstant = QDateTime::currentDateTimeUtc();
account->data.yggdrasilToken.extra["userName"] = username;
account->data.yggdrasilToken.extra["clientToken"] = QUuid::createUuid().toString().remove(QRegExp("[{}-]"));
account->data.minecraftEntitlement.ownsMinecraft = true;
account->data.minecraftEntitlement.canPlayMinecraft = true;
account->data.minecraftProfile.id = QUuid::createUuid().toString().remove(QRegExp("[{}-]"));
account->data.minecraftProfile.name = username;
account->data.minecraftProfile.validity = Katabasis::Validity::Certain;
return account;
}
QJsonObject MinecraftAccount::saveToJson() const
{
@ -111,6 +129,16 @@ shared_qobject_ptr<AccountTask> MinecraftAccount::loginMSA() {
return m_currentTask;
}
shared_qobject_ptr<AccountTask> MinecraftAccount::loginOffline() {
Q_ASSERT(m_currentTask.get() == nullptr);
m_currentTask.reset(new OfflineLogin(&data));
connect(m_currentTask.get(), SIGNAL(succeeded()), SLOT(authSucceeded()));
connect(m_currentTask.get(), SIGNAL(failed(QString)), SLOT(authFailed(QString)));
emit activityChanged(true);
return m_currentTask;
}
shared_qobject_ptr<AccountTask> MinecraftAccount::refresh() {
if(m_currentTask) {
return m_currentTask;
@ -119,6 +147,9 @@ shared_qobject_ptr<AccountTask> MinecraftAccount::refresh() {
if(data.type == AccountType::MSA) {
m_currentTask.reset(new MSASilent(&data));
}
else if(data.type == AccountType::Offline) {
m_currentTask.reset(new OfflineRefresh(&data));
}
else {
m_currentTask.reset(new MojangRefresh(&data));
}

12
launcher/minecraft/auth/MinecraftAccount.h
View File

@ -73,6 +73,8 @@ public: /* construction */
static MinecraftAccountPtr createBlankMSA();
static MinecraftAccountPtr createOffline(const QString &username);
static MinecraftAccountPtr loadFromJsonV2(const QJsonObject &json);
static MinecraftAccountPtr loadFromJsonV3(const QJsonObject &json);
@ -89,6 +91,8 @@ public: /* manipulation */
shared_qobject_ptr<AccountTask> loginMSA();
shared_qobject_ptr<AccountTask> loginOffline();
shared_qobject_ptr<AccountTask> refresh();
shared_qobject_ptr<AccountTask> currentTask();
@ -128,6 +132,10 @@ public: /* queries */
return data.type == AccountType::MSA;
}
bool isOffline() const {
return data.type == AccountType::Offline;
}
bool ownsMinecraft() const {
return data.minecraftEntitlement.ownsMinecraft;
}
@ -149,6 +157,10 @@ public: /* queries */
return "msa";
}
break;
case AccountType::Offline: {
return "offline";
}
break;
default: {
return "unknown";
}

17
launcher/minecraft/auth/flows/Offline.cpp Normal file
View File

@ -0,0 +1,17 @@
#include "Offline.h"
#include "minecraft/auth/steps/OfflineStep.h"
OfflineRefresh::OfflineRefresh(
AccountData *data,
QObject *parent
) : AuthFlow(data, parent) {
m_steps.append(new OfflineStep(m_data));
}
OfflineLogin::OfflineLogin(
AccountData *data,
QObject *parent
) : AuthFlow(data, parent) {
m_steps.append(new OfflineStep(m_data));
}

22
launcher/minecraft/auth/flows/Offline.h Normal file
View File

@ -0,0 +1,22 @@
#pragma once
#include "AuthFlow.h"
class OfflineRefresh : public AuthFlow
{
Q_OBJECT
public:
explicit OfflineRefresh(
AccountData *data,
QObject *parent = 0
);
};
class OfflineLogin : public AuthFlow
{
Q_OBJECT
public:
explicit OfflineLogin(
AccountData *data,
QObject *parent = 0
);
};

18
launcher/minecraft/auth/steps/OfflineStep.cpp Normal file
View File

@ -0,0 +1,18 @@
#include "OfflineStep.h"
#include "Application.h"
OfflineStep::OfflineStep(AccountData* data) : AuthStep(data) {}
OfflineStep::~OfflineStep() noexcept = default;
QString OfflineStep::describe() {
return tr("Creating offline account.");
}
void OfflineStep::rehydrate() {
// NOOP
}
void OfflineStep::perform() {
emit finished(AccountTaskState::STATE_WORKING, tr("Created offline account."));
}

19
launcher/minecraft/auth/steps/OfflineStep.h Normal file
View File

@ -0,0 +1,19 @@
#pragma once
#include <QObject>
#include "QObjectPtr.h"
#include "minecraft/auth/AuthStep.h"
#include <katabasis/DeviceFlow.h>
class OfflineStep : public AuthStep {
Q_OBJECT
public:
explicit OfflineStep(AccountData *data);
virtual ~OfflineStep() noexcept;
void perform() override;
void rehydrate() override;
QString describe() override;
};

98
launcher/ui/dialogs/OfflineLoginDialog.cpp Normal file
View File

@ -0,0 +1,98 @@
#include "OfflineLoginDialog.h"
#include "ui_OfflineLoginDialog.h"
#include "minecraft/auth/AccountTask.h"
#include <QtWidgets/QPushButton>
OfflineLoginDialog::OfflineLoginDialog(QWidget *parent) : QDialog(parent), ui(new Ui::OfflineLoginDialog)
{
ui->setupUi(this);
ui->progressBar->setVisible(false);
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
connect(ui->buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
connect(ui->buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
}
OfflineLoginDialog::~OfflineLoginDialog()
{
delete ui;
}
// Stage 1: User interaction
void OfflineLoginDialog::accept()
{
setUserInputsEnabled(false);
ui->progressBar->setVisible(true);
// Setup the login task and start it
m_account = MinecraftAccount::createOffline(ui->userTextBox->text());
m_loginTask = m_account->loginOffline();
connect(m_loginTask.get(), &Task::failed, this, &OfflineLoginDialog::onTaskFailed);
connect(m_loginTask.get(), &Task::succeeded, this, &OfflineLoginDialog::onTaskSucceeded);
connect(m_loginTask.get(), &Task::status, this, &OfflineLoginDialog::onTaskStatus);
connect(m_loginTask.get(), &Task::progress, this, &OfflineLoginDialog::onTaskProgress);
m_loginTask->start();
}
void OfflineLoginDialog::setUserInputsEnabled(bool enable)
{
ui->userTextBox->setEnabled(enable);
ui->buttonBox->setEnabled(enable);
}
// Enable the OK button only when the textbox contains something.
void OfflineLoginDialog::on_userTextBox_textEdited(const QString &newText)
{
ui->buttonBox->button(QDialogButtonBox::Ok)
->setEnabled(!newText.isEmpty());
}
void OfflineLoginDialog::onTaskFailed(const QString &reason)
{
// Set message
auto lines = reason.split('\n');
QString processed;
for(auto line: lines) {
if(line.size()) {
processed += "<font color='red'>" + line + "</font><br />";
}
else {
processed += "<br />";
}
}
ui->label->setText(processed);
// Re-enable user-interaction
setUserInputsEnabled(true);
ui->progressBar->setVisible(false);
}
void OfflineLoginDialog::onTaskSucceeded()
{
QDialog::accept();
}
void OfflineLoginDialog::onTaskStatus(const QString &status)
{
ui->label->setText(status);
}
void OfflineLoginDialog::onTaskProgress(qint64 current, qint64 total)
{
ui->progressBar->setMaximum(total);
ui->progressBar->setValue(current);
}
// Public interface
MinecraftAccountPtr OfflineLoginDialog::newAccount(QWidget *parent, QString msg)
{
OfflineLoginDialog dlg(parent);
dlg.ui->label->setText(msg);
if (dlg.exec() == QDialog::Accepted)
{
return dlg.m_account;
}
return 0;
}

43
launcher/ui/dialogs/OfflineLoginDialog.h Normal file
View File

@ -0,0 +1,43 @@
#pragma once
#include <QtWidgets/QDialog>
#include <QtCore/QEventLoop>
#include "minecraft/auth/MinecraftAccount.h"
#include "tasks/Task.h"
namespace Ui
{
class OfflineLoginDialog;
}
class OfflineLoginDialog : public QDialog
{
Q_OBJECT
public:
~OfflineLoginDialog();
static MinecraftAccountPtr newAccount(QWidget *parent, QString message);
private:
explicit OfflineLoginDialog(QWidget *parent = 0);
void setUserInputsEnabled(bool enable);
protected
slots:
void accept();
void onTaskFailed(const QString &reason);
void onTaskSucceeded();
void onTaskStatus(const QString &status);
void onTaskProgress(qint64 current, qint64 total);
void on_userTextBox_textEdited(const QString &newText);
private:
Ui::OfflineLoginDialog *ui;
MinecraftAccountPtr m_account;
Task::Ptr m_loginTask;
};

67
launcher/ui/dialogs/OfflineLoginDialog.ui Normal file
View File

@ -0,0 +1,67 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>OfflineLoginDialog</class>
<widget class="QDialog" name="OfflineLoginDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>400</width>
<height>150</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="windowTitle">
<string>Add Account</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QLabel" name="label">
<property name="text">
<string notr="true">Message label placeholder.</string>
</property>
<property name="textFormat">
<enum>Qt::RichText</enum>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByKeyboard|Qt::LinksAccessibleByMouse|Qt::TextBrowserInteraction|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="userTextBox">
<property name="placeholderText">
<string>Username</string>
</property>
</widget>
</item>
<item>
<widget class="QProgressBar" name="progressBar">
<property name="value">
<number>69</number>
</property>
<property name="textVisible">
<bool>false</bool>
</property>
</widget>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

17
launcher/ui/pages/global/AccountListPage.cpp
View File

@ -24,6 +24,7 @@
#include "net/NetJob.h"
#include "ui/dialogs/ProgressDialog.h"
#include "ui/dialogs/OfflineLoginDialog.h"
#include "ui/dialogs/LoginDialog.h"
#include "ui/dialogs/MSALoginDialog.h"
#include "ui/dialogs/CustomMessageBox.h"
@ -153,6 +154,22 @@ void AccountListPage::on_actionAddMicrosoft_triggered()
}
}
void AccountListPage::on_actionAddOffline_triggered()
{
MinecraftAccountPtr account = OfflineLoginDialog::newAccount(
this,
tr("Please enter your desired username to add your offline account.")
);
if (account)
{
m_accounts->addAccount(account);
if (m_accounts->count() == 1) {
m_accounts->setDefaultAccount(account);
}
}
}
void AccountListPage::on_actionRemove_triggered()
{
QModelIndexList selection = ui->listView->selectionModel()->selectedIndexes();

1
launcher/ui/pages/global/AccountListPage.h
View File

@ -62,6 +62,7 @@ public:
public slots:
void on_actionAddMojang_triggered();
void on_actionAddMicrosoft_triggered();
void on_actionAddOffline_triggered();
void on_actionRemove_triggered();
void on_actionRefresh_triggered();
void on_actionSetDefault_triggered();

6
launcher/ui/pages/global/AccountListPage.ui
View File

@ -54,6 +54,7 @@
</attribute>
<addaction name="actionAddMicrosoft"/>
<addaction name="actionAddMojang"/>
<addaction name="actionAddOffline"/>
<addaction name="actionRefresh"/>
<addaction name="actionRemove"/>
<addaction name="actionSetDefault"/>
@ -103,6 +104,11 @@
<string>Add Microsoft</string>
</property>
</action>
<action name="actionAddOffline">
<property name="text">
<string>Add Offline</string>
</property>
</action>
<action name="actionRefresh">
<property name="text">
<string>Refresh</string>