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/*
* Copyright (C) by Olivier Goffart <ogoffart@woboq.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#pragma once
#include <QPointer>
#include <QTcpServer>
#include <QUrl>
#include "accountfwd.h"
namespace OCC {
/**
* Job that do the authorization grant and fetch the access token
*
* Normal workflow:
*
* --> start()
* |
* +----> openBrowser() open the browser to the login page, redirects to http://localhost:xxx
* |
* +----> _server starts listening on a TCP port waiting for an HTTP request with a 'code'
* |
* v
* request the access_token and the refresh_token via 'apps/oauth2/api/v1/token'
* |
* v
* emit result(...)
*
*/
class OAuth : public QObject
{
Q_OBJECT
public:
OAuth(Account *account, QObject *parent)
: QObject(parent)
, _account(account)
{
}
~OAuth() override;
enum Result { NotSupported,
LoggedIn,
Error };
Q_ENUM(Result);
void start();
bool openBrowser();
QUrl authorisationLink() const;
signals:
/**
* The state has changed.
* when logged in, token has the value of the token.
*/
void result(OAuth::Result result, const QString &user = QString(), const QString &token = QString(), const QString &refreshToken = QString());
private:
Account *_account;
QTcpServer _server;
public:
QString _expectedUser;
};
} // namespace OCC
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