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/***************************************************************************
* __________ __ ___.
* 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 <QtCore>
#include <QtDebug>
#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();
m_tempfile.copy(fwfile);
emit logItem(tr("Bootloader successful installed"), LOGOK);
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;
}
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