/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * * Copyright (C) 2008 by Dominik Riebeling * * All files in this archive are subject to the GNU General Public License. * See the file COPYING in the source tree root for full license agreement. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ****************************************************************************/ #include #include #include "bootloaderinstallfile.h" #include "utils.h" BootloaderInstallFile::BootloaderInstallFile(QObject *parent) : BootloaderInstallBase(parent) { } bool BootloaderInstallFile::install(void) { emit logItem(tr("Downloading bootloader"), LOGINFO); qDebug() << "[BootloaderInstallFile] installing bootloader"; downloadBlStart(m_blurl); connect(this, SIGNAL(downloadDone()), this, SLOT(installStage2())); return true; } void BootloaderInstallFile::installStage2(void) { emit logItem(tr("Installing Rockbox bootloader"), LOGINFO); QCoreApplication::processEvents(); // if an old bootloader is present (Gigabeat) move it out of the way. QString fwfile(Utils::resolvePathCase(m_blfile)); if(!fwfile.isEmpty()) { QString moved = Utils::resolvePathCase(m_blfile) + ".ORIG"; qDebug() << "[BootloaderInstallFile] renaming" << fwfile << "to" << moved; QFile::rename(fwfile, moved); } // if no old file found resolve path without basename QFileInfo fi(m_blfile); QString absPath = Utils::resolvePathCase(fi.absolutePath()); // if it's not possible to locate the base path try to create it if(absPath.isEmpty()) { QStringList pathElements = m_blfile.split("/"); // remove filename from list and save last path element pathElements.removeLast(); QString lastElement = pathElements.last(); // remove last path element for base pathElements.removeLast(); QString basePath = pathElements.join("/"); // check for base and bail out if not found. Otherwise create folder. absPath = Utils::resolvePathCase(basePath); QDir d(absPath); d.mkpath(lastElement); absPath = Utils::resolvePathCase(fi.absolutePath()); if(absPath.isEmpty()) { emit logItem(tr("Error accessing output folder"), LOGERROR); emit done(true); return; } } fwfile = absPath + "/" + fi.fileName(); // place (new) bootloader m_tempfile.open(); qDebug() << "[BootloaderInstallFile] renaming" << m_tempfile.fileName() << "to" << fwfile; m_tempfile.close(); if(!Utils::resolvePathCase(fwfile).isEmpty()) { emit logItem(tr("A firmware file is already present on player"), LOGERROR); emit done(true); return; } if(m_tempfile.copy(fwfile)) { emit logItem(tr("Bootloader successful installed"), LOGOK); } else { emit logItem(tr("Copying modified firmware file failed"), LOGERROR); emit done(true); return; } logInstall(LogAdd); emit done(false); } bool BootloaderInstallFile::uninstall(void) { qDebug() << "[BootloaderInstallFile] Uninstalling bootloader"; emit logItem(tr("Removing Rockbox bootloader"), LOGINFO); // check if a .ORIG file is present, and allow moving it back. QString origbl = Utils::resolvePathCase(m_blfile + ".ORIG"); if(origbl.isEmpty()) { emit logItem(tr("No original firmware file found."), LOGERROR); emit done(true); return false; } QString fwfile = Utils::resolvePathCase(m_blfile); if(!QFile::remove(fwfile)) { emit logItem(tr("Can't remove Rockbox bootloader file."), LOGERROR); emit done(true); return false; } if(!QFile::rename(origbl, fwfile)) { emit logItem(tr("Can't restore bootloader file."), LOGERROR); emit done(true); return false; } emit logItem(tr("Original bootloader restored successfully."), LOGOK); logInstall(LogRemove); emit done(false); return true; } //! @brief check if bootloader is installed. //! @return BootloaderRockbox, BootloaderOther or BootloaderUnknown. BootloaderInstallBase::BootloaderType BootloaderInstallFile::installed(void) { qDebug() << "[BootloaderInstallFile] checking installed bootloader"; if(!Utils::resolvePathCase(m_blfile).isEmpty() && !Utils::resolvePathCase(m_blfile + ".ORIG").isEmpty()) return BootloaderRockbox; else if(!Utils::resolvePathCase(m_blfile).isEmpty()) return BootloaderOther; else return BootloaderUnknown; } BootloaderInstallBase::Capabilities BootloaderInstallFile::capabilities(void) { qDebug() << "[BootloaderInstallFile] getting capabilities"; return Install | Uninstall | IsFile | CanCheckInstalled | Backup; }