git.maemo.org Git - fapman/blob - aaptinterface.h

   1 /*
   2         This file is part of Faster Application Manager.
   3
   4         Faster Application Manager is free software: you can redistribute it and/or modify
   5         it under the terms of the GNU General Public License as published by
   6         the Free Software Foundation, either version 3 of the License, or
   7         (at your option) any later version.
   8
   9         Faster Application Manager is distributed in the hope that it will be useful,
  10         but WITHOUT ANY WARRANTY; without even the implied warranty of
  11         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12         GNU General Public License for more details.
  13
  14         You should have received a copy of the GNU General Public License
  15         along with Faster Application Manager.  If not, see <http://www.gnu.org/licenses/>.
  16
  17         (C) Heikki Holstila 2010
  18 */
  19
  20 #ifndef AAPTINTERFACE_H
  21 #define AAPTINTERFACE_H
  22
  23 #include <QtGui>
  24 #include <QtNetwork>
  25 #include "blacklistselect.h"
  26
  27
  28 const QString KFapmanDir = "/root/.fapman";
  29 const QString KLogFile = "/root/.fapman/lastlog.txt";
  30 const QString KBlacklistFile = "/root/.fapman/black.list";
  31 const QString KOwnRepoFile = "/root/.fapman/repos.list";
  32 const QString KOwnRepoNamesFile = "/root/.fapman/repos.names";
  33
  34 const QString KHamRepoListFile = "/etc/apt/sources.list.d/hildon-application-manager.list";
  35
  36 const QString KLastUpdateFile = "/opt/fapman-cache/lastupdate";
  37 const QString KDateCacheFile = "/opt/fapman-cache/dates.cache";
  38 const QString KAptSourceList = "/opt/fapman-cache/sources.list";
  39 const QString KAptListDir = "/opt/fapman-cache/lists";
  40 const QString KAptArchivePartialDir = "/var/cache/apt/archives/partial";
  41
  42 const QString KDpkgStatusFile = "/var/lib/dpkg/status";
  43 const QString KDpkgInfoDir = "/var/lib/dpkg/info";
  44
  45
  46 class MainWindow;
  47 class FileReadThread;
  48 class DateFetchThread;
  49 class dimmer;
  50 class Package;
  51 class Repository;
  52 class Settings;
  53
  54
  55 class AAptInterface : public QObject
  56 {
  57         Q_OBJECT
  58
  59 public:
  60         enum interfaceMode { ModeNone, ModeReadPackages, ModeFetchDates, ModeAptGetUpdate,
  61                                                  ModeAptGetSimulate, ModeAptGetInstall, ModeAptGetClean };
  62         enum multiLine { MultiLineNone, MultiLineDesc, MultiLineIcon, MultiLineUpgradeDesc };
  63
  64         AAptInterface(QObject* parent);
  65         ~AAptInterface();
  66         void setSettings(Settings* s_) { iSettings = s_; }
  67
  68         void addQueuedOperation(interfaceMode mode_);
  69         bool run(dimmer* uiDimmer);
  70         void setProcessPackages(QStringList pkgs) { iProcessPackages=pkgs; iProcessPackagesOrig=pkgs; }
  71         QStringList processPackages() { return iProcessPackages; }
  72         QStringList processPackageVersions() { return iProcessPackageVersions; }
  73
  74         bool running();
  75         bool cancel();
  76
  77         int numSelectedPackages() { return iNumSelectedPackages; }
  78         void setNumSelectedPackages(int p_) { iNumSelectedPackages=p_; }
  79
  80         QHash<QString, Package*>* packagesAvailable() { return &iPackagesAvailable; }
  81         QHash<QString, Package*>* packagesInstalled() { return &iPackagesInstalled; }
  82         QList<Repository*>* repositories() { return  &iRepositories; }
  83
  84         QByteArray readLogFile();
  85         void readRepositoryInfo();
  86         bool writeRepositories();
  87         bool needRepoRefresh();
  88         void removeFromBlacklist(Package* pkg, BlacklistSelect::blackList oldstate);
  89         void writeBlacklist();
  90
  91         bool dateCacheExists();
  92
  93         void setNeedRefresh(int repos, int lists, int dpkg, int dates);
  94         void setSkipListAndDates() { iSkipRefreshListAndDates=true; }
  95         bool needListOrDateRefresh();
  96
  97         bool loadInstallFiles(QStringList files_);
  98
  99 private:
 100         void runNext();
 101         void cleanAfterRunEach();
 102         void cleanAfterRunAll();
 103         void cleanAfterError();
 104
 105         bool startAptGetUpdate();
 106         bool startAptGetSimulate();
 107         bool startAptGetInstall();
 108         bool startAptGetClean();
 109
 110         QString setQProcessErrorMessage(QProcess::ProcessError error);
 111         QString finishProcessCommonErrorMessages(QByteArray& output);
 112
 113         void communicateStatusToUi(bool success, QString title="", QString msg="");
 114         void logToFile( QString data, bool logtime=true );
 115         void logToFile( QByteArray data, bool logtime=true );
 116
 117         void startPkgListRead();
 118         void startFetchDates();
 119
 120         Package* ReadNextPackage(QFile& f, quint64& currentreaddata);
 121         bool processPackageDataLine(Package*& pkg, QByteArray& line);
 122
 123         void readBlacklist();
 124         void writeDateCache();
 125         void readDateCache();
 126
 127 private slots:
 128         void errorAptGetUpdate(QProcess::ProcessError error);
 129         void errorAptGetSimulate(QProcess::ProcessError error);
 130         void errorAptGetInstall(QProcess::ProcessError error);
 131         void errorAptGetClean(QProcess::ProcessError error);
 132
 133         void finishedAptGetUpdate(int exitCode, QProcess::ExitStatus exitStatus);
 134         void finishedAptGetSimulate(int exitCode, QProcess::ExitStatus exitStatus);
 135         void finishedAptGetInstall(int exitCode, QProcess::ExitStatus exitStatus);
 136         void finishedAptGetClean(int exitCode, QProcess::ExitStatus exitStatus);
 137
 138         void uiUpdaterAptGetUpdate();
 139         void uiUpdaterAptGetInstall();
 140         void progressCheckTimerCallback();
 141
 142         void dateFetchNetworkReply(QNetworkReply* reply);
 143
 144 private:
 145         QHash<QString, Package*> iPackagesAvailable;
 146         QHash<QString, Package*> iPackagesInstalled;
 147         int iNumSelectedPackages;
 148
 149         QStringList iProcessPackages;
 150         QStringList iProcessPackagesOrig;
 151         QStringList iProcessPackageVersions;
 152         QList<interfaceMode> iOperationsQueue;
 153         QList<Repository*> iRepositories;
 154         QStringList iQueueMessages;
 155
 156         MainWindow* iMainWindow;
 157         Settings* iSettings;
 158         interfaceMode iMode;
 159         QList<interfaceMode> iModeLog;
 160         dimmer* iUiDimmer;
 161         bool iCanCancel;
 162         bool iTerminated;
 163         bool iErrorDone;
 164         bool iNeedRepoRefresh;
 165         bool iNeedListRefresh;
 166         bool iNeedDpkgRefresh;
 167         bool iNeedDateRefresh;
 168         bool iSkipRefreshListAndDates;
 169
 170         QProcess* iProcAptGetUpdate;
 171         QProcess* iProcAptGetSimulate;
 172         QProcess* iProcAptGetInstall;
 173         QProcess* iProcAptGetClean;
 174         QByteArray iProcAptGetUpdateOutput;
 175         QByteArray iProcAptGetInstallOutput;
 176
 177         int iAptGetDownloadCount;
 178         int iAptGetInstallCount;
 179         int iAptGetRemoveCount;
 180         int iAptGetInstallTotal;
 181         int iAptGetRemoveTotal;
 182         qint64 iAptGetCurrentFileDownloadSize;
 183         qint64 iAptGetCurrentFileTotalSize;
 184         QString iAptGetCurrentDownloadFileName;
 185         QTimer* iProgressCheckTimer;
 186         int iSpeedKbps;
 187         int iSpeedKbpsPrev;
 188         bool iUpdateSpeed;
 189
 190         int iCatalogCounter;
 191         int iCatalogsTotal;
 192
 193         QStringList iBlacklist;
 194
 195         multiLine iMultiLine;
 196
 197         int iDateRequestsWaiting;
 198         int iDateRequestsSent;
 199         int iDateRequestsReceived;
 200         int iDateRequestErrors;
 201         QNetworkReply::NetworkError iNetworkError;
 202 };
 203
 204
 205 #endif // AAPTINTERFACE_H