bool MainWindow::loginWithPassword(MojangAccountPtr account, const QString &errorMsg)
{
EditAccountDialog passDialog(errorMsg, this, EditAccountDialog::PasswordField);
if (passDialog.exec() == QDialog::Accepted)
{
// To refresh the token, we just create an authenticate task with the given account and
// the user's password.
ProgressDialog progDialog(this);
auto task = account->login(passDialog.password());
progDialog.exec(task.get());
if (task->successful())
return true;
else
{
// If the authentication task failed, recurse with the task's error message.
return loginWithPassword(account, task->failReason());
}
}
return false;
}
void MainWindow::doLaunch(bool online, BaseProfilerFactory *profiler)
{
if (!m_selectedInstance)
return;
// Find an account to use.
std::shared_ptr<MojangAccountList> accounts = MMC->accounts();
MojangAccountPtr account = accounts->activeAccount();
if (accounts->count() <= 0)
{
// Tell the user they need to log in at least one account in order to play.
auto reply = CustomMessageBox::selectable(
this, tr("No Accounts"),
tr("In order to play Minecraft, you must have at least one Mojang or Minecraft "
"account logged in to MultiMC."
"Would you like to open the account manager to add an account now?"),
QMessageBox::Information, QMessageBox::Yes | QMessageBox::No)->exec();
if (reply == QMessageBox::Yes)
{
// Open the account manager.
on_actionManageAccounts_triggered();
}
}
else if (account.get() == nullptr)
{
// If no default account is set, ask the user which one to use.
AccountSelectDialog selectDialog(tr("Which account would you like to use?"),
AccountSelectDialog::GlobalDefaultCheckbox, this);
selectDialog.exec();
// Launch the instance with the selected account.
account = selectDialog.selectedAccount();
// If the user said to use the account as default, do that.
if (selectDialog.useAsGlobalDefault() && account.get() != nullptr)
accounts->setActiveAccount(account->username());
}
// if no account is selected, we bail
if (!account.get())
return;
// we try empty password first :)
QString password;
// we loop until the user succeeds in logging in or gives up
bool tryagain = true;
// the failure. the default failure.
QString failReason = tr("Your account is currently not logged in. Please enter "
"your password to log in again.");
while (tryagain)
{
AuthSessionPtr session(new AuthSession());
session->wants_online = online;
auto task = account->login(session, password);
if (task)
{
// We'll need to validate the access token to make sure the account
// is still logged in.
ProgressDialog progDialog(this);
if (online)
progDialog.setSkipButton(true, tr("Play Offline"));
progDialog.exec(task.get());
if (!task->successful())
{
failReason = task->failReason();
}
}
switch (session->status)
{
case AuthSession::Undetermined:
{
QLOG_ERROR() << "Received undetermined session status during login. Bye.";
tryagain = false;
break;
}
case AuthSession::RequiresPassword:
{
EditAccountDialog passDialog(failReason, this, EditAccountDialog::PasswordField);
if (passDialog.exec() == QDialog::Accepted)
{
password = passDialog.password();
}
else
{
tryagain = false;
}
break;
}
case AuthSession::PlayableOffline:
{
// we ask the user for a player name
bool ok = false;
QString usedname = session->player_name;
QString name = QInputDialog::getText(this, tr("Player name"),
tr("Choose your offline mode player name."),
QLineEdit::Normal, session->player_name, &ok);
if (!ok)
{
tryagain = false;
break;
}
if (name.length())
{
usedname = name;
}
session->MakeOffline(usedname);
// offline flavored game from here :3
}
case AuthSession::PlayableOnline:
{
// update first if the server actually responded
if (session->auth_server_online)
{
updateInstance(m_selectedInstance, session, profiler);
}
else
{
launchInstance(m_selectedInstance, session, profiler);
}
tryagain = false;
}
}
}
}
void MainWindow::doLaunch()
{
if (!m_selectedInstance)
return;
// Find an account to use.
std::shared_ptr<MojangAccountList> accounts = MMC->accounts();
MojangAccountPtr account = accounts->activeAccount();
if (accounts->count() <= 0)
{
// Tell the user they need to log in at least one account in order to play.
auto reply = CustomMessageBox::selectable(
this, tr("No Accounts"),
tr("In order to play Minecraft, you must have at least one Mojang or Minecraft "
"account logged in to MultiMC."
"Would you like to open the account manager to add an account now?"),
QMessageBox::Information, QMessageBox::Yes | QMessageBox::No)->exec();
if (reply == QMessageBox::Yes)
{
// Open the account manager.
on_actionManageAccounts_triggered();
}
}
else if (account.get() == nullptr)
{
// If no default account is set, ask the user which one to use.
AccountSelectDialog selectDialog(tr("Which account would you like to use?"),
AccountSelectDialog::GlobalDefaultCheckbox, this);
selectDialog.exec();
// Launch the instance with the selected account.
account = selectDialog.selectedAccount();
// If the user said to use the account as default, do that.
if (selectDialog.useAsGlobalDefault() && account.get() != nullptr)
accounts->setActiveAccount(account->username());
}
// if no account is selected, we bail
if (!account.get())
return;
QString failReason = tr("Your account is currently not logged in. Please enter "
"your password to log in again.");
// do the login. if the account has an access token, try to refresh it first.
if (account->accountStatus() != NotVerified)
{
// We'll need to validate the access token to make sure the account is still logged in.
ProgressDialog progDialog(this);
progDialog.setSkipButton(true, tr("Play Offline"));
auto task = account->login();
progDialog.exec(task.get());
auto status = account->accountStatus();
if (status != NotVerified)
{
updateInstance(m_selectedInstance, account);
}
else
{
if (!task->successful())
{
failReason = task->failReason();
}
if (loginWithPassword(account, failReason))
updateInstance(m_selectedInstance, account);
}
// in any case, revert from online to verified.
account->downgrade();
}
else
{
if (loginWithPassword(account, failReason))
{
updateInstance(m_selectedInstance, account);
account->downgrade();
}
// in any case, revert from online to verified.
account->downgrade();
}
}
