MultiMC5/launcher/minecraft/auth/steps/MSAStep.cpp

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#include "MSAStep.h"
#include <QNetworkRequest>
#include "minecraft/auth/AuthRequest.h"
#include "minecraft/auth/Parsers.h"
#include "Application.h"
using OAuth2 = Katabasis::DeviceFlow;
using Activity = Katabasis::Activity;
MSAStep::MSAStep(AccountData* data, Action action) : AuthStep(data), m_action(action) {
OAuth2::Options opts;
opts.scope = "XboxLive.signin offline_access";
opts.clientIdentifier = APPLICATION->msaClientId();
opts.authorizationUrl = "https://login.microsoftonline.com/consumers/oauth2/v2.0/devicecode";
opts.accessTokenUrl = "https://login.microsoftonline.com/consumers/oauth2/v2.0/token";
// FIXME: OAuth2 is not aware of our fancy shared pointers
m_oauth2 = new OAuth2(opts, m_data->msaToken, this, APPLICATION->network().get());
connect(m_oauth2, &OAuth2::activityChanged, this, &MSAStep::onOAuthActivityChanged);
connect(m_oauth2, &OAuth2::showVerificationUriAndCode, this, &MSAStep::showVerificationUriAndCode);
}
MSAStep::~MSAStep() noexcept = default;
QString MSAStep::describe() {
return tr("Logging in with Microsoft account.");
}
void MSAStep::rehydrate() {
switch(m_action) {
case Refresh: {
// TODO: check the tokens and see if they are old (older than a day)
return;
}
case Login: {
// NOOP
return;
}
}
}
void MSAStep::perform() {
switch(m_action) {
case Refresh: {
m_oauth2->refresh();
return;
}
case Login: {
QVariantMap extraOpts;
extraOpts["prompt"] = "select_account";
m_oauth2->setExtraRequestParams(extraOpts);
*m_data = AccountData();
m_oauth2->login();
return;
}
}
}
void MSAStep::onOAuthActivityChanged(Katabasis::Activity activity) {
switch(activity) {
case Katabasis::Activity::Idle:
case Katabasis::Activity::LoggingIn:
case Katabasis::Activity::Refreshing:
case Katabasis::Activity::LoggingOut: {
// We asked it to do something, it's doing it. Nothing to act upon.
return;
}
case Katabasis::Activity::Succeeded: {
// Succeeded or did not invalidate tokens
emit hideVerificationUriAndCode();
QVariantMap extraTokens = m_oauth2->extraTokens();
#ifndef NDEBUG
if (!extraTokens.isEmpty()) {
qDebug() << "Extra tokens in response:";
foreach (QString key, extraTokens.keys()) {
qDebug() << "\t" << key << ":" << extraTokens.value(key);
}
}
#endif
emit finished(AccountTaskState::STATE_WORKING, tr("Got "));
return;
}
case Katabasis::Activity::FailedSoft: {
// NOTE: soft error in the first step means 'offline'
emit hideVerificationUriAndCode();
emit finished(AccountTaskState::STATE_OFFLINE, tr("Microsoft user authentication ended with a network error."));
return;
}
case Katabasis::Activity::FailedGone: {
emit hideVerificationUriAndCode();
emit finished(AccountTaskState::STATE_FAILED_GONE, tr("Microsoft user authentication failed - user no longer exists."));
return;
}
case Katabasis::Activity::FailedHard: {
emit hideVerificationUriAndCode();
emit finished(AccountTaskState::STATE_FAILED_HARD, tr("Microsoft user authentication failed."));
return;
}
default: {
emit hideVerificationUriAndCode();
emit finished(AccountTaskState::STATE_FAILED_HARD, tr("Microsoft user authentication completed with an unrecognized result."));
return;
}
}
}