src/apps/softwareupdater/UpdateManager.h

   1 /*
   2  * Copyright 2013-2017, Haiku, Inc. All Rights Reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Ingo Weinhold <ingo_weinhold@gmx.de>
   7  *              Rene Gollent <rene@gollent.com>
   8  *              Brian Hill <supernova@tycho.email>
   9  */
  10 #ifndef UPDATE_MANAGER_H
  11 #define UPDATE_MANAGER_H
  12
  13
  14 #include <package/DaemonClient.h>
  15 #include <package/manager/PackageManager.h>
  16
  17 #include "constants.h"
  18 #include "SoftwareUpdaterWindow.h"
  19
  20 class ProblemWindow;
  21
  22 //using namespace BPackageKit;
  23 using BPackageKit::BPackageInstallationLocation;
  24 using BPackageKit::BPrivate::BDaemonClient;
  25 using BPackageKit::BManager::BPrivate::BPackageManager;
  26
  27
  28 class UpdateManager : public BPackageManager,
  29         private BPackageManager::UserInteractionHandler {
  30 public:
  31                                                                 UpdateManager(
  32                                                                         BPackageInstallationLocation location,
  33                                                                         bool verbose);
  34                                                                 ~UpdateManager();
  35
  36                         void                            CheckNetworkConnection();
  37                         update_type                     GetUpdateType();
  38                         void                            CheckRepositories();
  39         virtual void                            JobFailed(BSupportKit::BJob* job);
  40         virtual void                            JobAborted(BSupportKit::BJob* job);
  41                         void                            FinalUpdate(const char* header,
  42                                                                         const char* text);
  43 private:
  44         // UserInteractionHandler
  45         virtual void                            HandleProblems();
  46         virtual void                            ConfirmChanges(bool fromMostSpecific);
  47         virtual void                            Warn(status_t error, const char* format, ...);
  48
  49         virtual void                            ProgressPackageDownloadStarted(
  50                                                                         const char* packageName);
  51         virtual void                            ProgressPackageDownloadActive(
  52                                                                         const char* packageName,
  53                                                                         float completionValue,
  54                                                                         off_t bytes, off_t totalBytes);
  55         virtual void                            ProgressPackageDownloadComplete(
  56                                                                         const char* packageName);
  57         virtual void                            ProgressPackageChecksumStarted(
  58                                                                         const char* packageName);
  59         virtual void                            ProgressPackageChecksumComplete(
  60                                                                         const char* packageName);
  61
  62         virtual void                            ProgressStartApplyingChanges(
  63                                                                         InstalledRepository& repository);
  64         virtual void                            ProgressTransactionCommitted(
  65                                                                         InstalledRepository& repository,
  66                                                                         const BPackageKit::BCommitTransactionResult& result);
  67         virtual void                            ProgressApplyingChangesDone(
  68                                                                         InstalledRepository& repository);
  69
  70 private:
  71                         void                            _PrintResult(InstalledRepository&
  72                                                                         installationRepository,
  73                                                                         int32& upgradeCount,
  74                                                                         int32& installCount,
  75                                                                         int32& uninstallCount);
  76                         void                            _UpdateStatusWindow(const char* header,
  77                                                                         const char* detail);
  78                         void                            _UpdateDownloadProgress(const char* header,
  79                                                                         const char* packageName,
  80                                                                         float percentageComplete);
  81                         void                            _FinalUpdate(const char* header,
  82                                                                         const char* text);
  83                         void                            _SetCurrentStep(int32 step);
  84
  85 private:
  86                         BPackageManager::ClientInstallationInterface
  87                                                                         fClientInstallationInterface;
  88
  89                         SoftwareUpdaterWindow*  fStatusWindow;
  90                         ProblemWindow*                  fProblemWindow;
  91                         uint32                                  fCurrentStep;
  92                         bool                                    fChangesConfirmed;
  93                         bool                                    fNewDownloadStarted;
  94                         int32                                   fPackageDownloadsTotal;
  95                         int32                                   fPackageDownloadsCount;
  96                         bool                                    fVerbose;
  97 };
  98
  99
 100 #endif  // UPDATE_MANAGER_H