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proton-bridge/internal/frontend/bridge-gui/bridge-gui/AppController.h
2023-02-15 16:25:21 +00:00

81 lines
3.1 KiB
C++

// Copyright (c) 2023 Proton AG
//
// This file is part of Proton Mail Bridge.
//
// Proton Mail Bridge 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 3 of the License, or
// (at your option) any later version.
//
// Proton Mail Bridge 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.
//
// You should have received a copy of the GNU General Public License
// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
#ifndef BRIDGE_GUI_APP_CONTROLLER_H
#define BRIDGE_GUI_APP_CONTROLLER_H
class QMLBackend;
namespace bridgepp {
class Log;
class Overseer;
class GRPCClient;
class ProcessMonitor;
}
//****************************************************************************************************************************************************
/// \brief App controller class.
//****************************************************************************************************************************************************
class AppController : public QObject {
Q_OBJECT
friend AppController &app();
public: // member functions.
AppController(AppController const &) = delete; ///< Disabled copy-constructor.
AppController(AppController &&) = delete; ///< Disabled assignment copy-constructor.
~AppController() override = default; ///< Destructor.
AppController &operator=(AppController const &) = delete; ///< Disabled assignment operator.
AppController &operator=(AppController &&) = delete; ///< Disabled move assignment operator.
QMLBackend &backend() { return *backend_; } ///< Return a reference to the backend.
bridgepp::GRPCClient &grpc() { return *grpc_; } ///< Return a reference to the GRPC client.
bridgepp::Log &log() { return *log_; } ///< Return a reference to the log.
std::unique_ptr<bridgepp::Overseer> &bridgeOverseer() { return bridgeOverseer_; }; ///< Returns a reference the bridge overseer
bridgepp::ProcessMonitor *bridgeMonitor() const; ///< Return the bridge worker.
void setLauncherArgs(const QString& launcher, const QStringList& args);
public slots:
void onFatalError(QString const &function, QString const &message, QString const& details); ///< Handle fatal errors.
private: // member functions
AppController(); ///< Default constructor.
void restart(bool isCrashing = false); ///< Restart the app.
private: // data members
std::unique_ptr<QMLBackend> backend_; ///< The backend.
std::unique_ptr<bridgepp::GRPCClient> grpc_; ///< The RPC client.
std::unique_ptr<bridgepp::Log> log_; ///< The log.
std::unique_ptr<bridgepp::Overseer> bridgeOverseer_; ///< The overseer for the bridge monitor worker.
QString launcher_;
QStringList launcherArgs_;
};
AppController &app(); ///< Return a reference to the app controller.
#endif // BRIDGE_GUI_APP_CONTROLLER_H