Brian Hill
ad7783e44d
Committing work done to make SoftwareUpdater functional. The application will find available updates, confirm with the user to apply updates, download packages and apply them. There are a few bugs and features remaining to be fixed and completed: *Bug with window resizing after packages start downloading- list view does not resize down *Tooltips to be implemented (showing repository and other details) *Proper handling of no network or failed repository connections *Testing of the problem solver *Mode to only check for availability of updates and post notification with results
97 lines
2.6 KiB
C++
97 lines
2.6 KiB
C++
/*
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* Copyright 2017, Haiku, Inc. All Rights Reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Brian Hill <[email protected]>
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*/
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#include "UpdateAction.h"
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#include <Alert.h>
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#include <Application.h>
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#include <Catalog.h>
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#include <package/manager/Exceptions.h>
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#include "constants.h"
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#undef B_TRANSLATION_CONTEXT
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#define B_TRANSLATION_CONTEXT "UpdateAction"
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using namespace BPackageKit;
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//using namespace BPackageKit::BPrivate;
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using namespace BPackageKit::BManager::BPrivate;
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UpdateAction::UpdateAction()
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{
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fUpdateManager = new(std::nothrow)
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UpdateManager(B_PACKAGE_INSTALLATION_LOCATION_SYSTEM);
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}
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UpdateAction::~UpdateAction()
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{
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delete fUpdateManager;
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}
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status_t
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UpdateAction::Perform()
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{
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fUpdateManager->Init(BPackageManager::B_ADD_INSTALLED_REPOSITORIES
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| BPackageManager::B_ADD_REMOTE_REPOSITORIES
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| BPackageManager::B_REFRESH_REPOSITORIES);
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try {
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// These values indicate that all updates should be installed
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int packageCount = 0;
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const char* const packages = "";
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// perform the update
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// fUpdateManager->SetDebugLevel(1);
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fUpdateManager->Update(&packages, packageCount);
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} catch (BFatalErrorException ex) {
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BString errorString;
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errorString.SetToFormat(
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"Fatal error occurred while updating packages: "
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"%s (%s)\n", ex.Message().String(),
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ex.Details().String());
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BAlert* alert(new(std::nothrow) BAlert(B_TRANSLATE("Fatal error"),
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errorString, B_TRANSLATE("Close"), NULL, NULL,
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B_WIDTH_AS_USUAL, B_STOP_ALERT));
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if (alert != NULL)
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alert->Go();
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fUpdateManager->FinalUpdate(B_TRANSLATE("Updates did not complete"),
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ex.Message());
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return ex.Error();
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} catch (BAbortedByUserException ex) {
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fprintf(stderr, "Updates aborted by user: %s\n",
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ex.Message().String());
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// No need for a final message since user initiated cancel request
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// Note: activate FinalUpdate() call for testing final message window
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//fUpdateManager->FinalUpdate(B_TRANSLATE("Updates cancelled"),
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// B_TRANSLATE("No packages have been updated."));
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// Note: comment out when testing final message window
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be_app->PostMessage(kMsgFinalQuit);
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return B_OK;
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} catch (BNothingToDoException ex) {
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fprintf(stderr, "Nothing to do while updating packages : %s\n",
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ex.Message().String());
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fUpdateManager->FinalUpdate(B_TRANSLATE("No updates available"),
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B_TRANSLATE("There were no updates found."));
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return B_OK;
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} catch (BException ex) {
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fprintf(stderr, "Exception occurred while updating packages : %s\n",
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ex.Message().String());
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fUpdateManager->FinalUpdate(B_TRANSLATE("Updates did not complete"),
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ex.Message());
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return B_ERROR;
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}
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return B_OK;
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}
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