duckstation

duckstation, but archived from the revision just before upstream changed it to a proprietary software project, this version is the libre one
git clone https://git.neptards.moe/u3shit/duckstation.git
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autoupdaterdialog.h (2136B)

      1 // SPDX-FileCopyrightText: 2019-2024 Connor McLaughlin <stenzek@gmail.com>
      2 // SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
      3 
      4 #pragma once
      5 
      6 #include "common/types.h"
      7 
      8 #include "ui_autoupdaterdialog.h"
      9 
     10 #include <memory>
     11 #include <string>
     12 #include <string_view>
     13 
     14 #include <QtCore/QDateTime>
     15 #include <QtCore/QStringList>
     16 #include <QtCore/QTimer>
     17 #include <QtWidgets/QDialog>
     18 
     19 class Error;
     20 class HTTPDownloader;
     21 
     22 class EmuThread;
     23 
     24 class AutoUpdaterDialog final : public QDialog
     25 {
     26   Q_OBJECT
     27 
     28 public:
     29   explicit AutoUpdaterDialog(QWidget* parent = nullptr);
     30   ~AutoUpdaterDialog();
     31 
     32   static bool isSupported();
     33   static QStringList getTagList();
     34   static std::string getDefaultTag();
     35   static void cleanupAfterUpdate();
     36   static bool isOfficialBuild();
     37   static bool warnAboutUnofficialBuild();
     38 
     39 Q_SIGNALS:
     40   void updateCheckCompleted();
     41 
     42 public Q_SLOTS:
     43   void queueUpdateCheck(bool display_message);
     44   void queueGetLatestRelease();
     45 
     46 private Q_SLOTS:
     47   void httpPollTimerPoll();
     48 
     49   void downloadUpdateClicked();
     50   void skipThisUpdateClicked();
     51   void remindMeLaterClicked();
     52 
     53 private:
     54   void reportError(const std::string_view msg);
     55 
     56   bool ensureHttpReady();
     57 
     58   bool updateNeeded() const;
     59   std::string getCurrentUpdateTag() const;
     60 
     61   void getLatestTagComplete(s32 status_code, std::vector<u8> response);
     62   void getLatestReleaseComplete(s32 status_code, std::vector<u8> response);
     63 
     64   void queueGetChanges();
     65   void getChangesComplete(s32 status_code, std::vector<u8> response);
     66 
     67   bool processUpdate(const std::vector<u8>& update_data);
     68 
     69 #ifdef _WIN32
     70   bool doesUpdaterNeedElevation(const std::string& application_dir) const;
     71   bool doUpdate(const std::string& application_dir, const std::string& zip_path, const std::string& updater_path);
     72   bool extractUpdater(const std::string& zip_path, const std::string& destination_path, Error* error);
     73 #endif
     74 
     75   Ui::AutoUpdaterDialog m_ui;
     76 
     77   std::unique_ptr<HTTPDownloader> m_http;
     78   QTimer* m_http_poll_timer = nullptr;
     79   QString m_latest_sha;
     80   QString m_download_url;
     81   int m_download_size = 0;
     82 
     83   bool m_display_messages = false;
     84   bool m_update_will_break_save_states = false;
     85 };