bool BootloaderInstallMi4::uninstall(void)
{
qDebug() << "[BootloaderInstallMi4] Uninstalling bootloader";
// check if it's actually a Rockbox bootloader
emit logItem(tr("Checking for Rockbox bootloader"), LOGINFO);
if(installed() != BootloaderRockbox) {
emit logItem(tr("No Rockbox bootloader found"), LOGERROR);
return false;
}
// check if OF file present
emit logItem(tr("Checking for original firmware file"), LOGINFO);
QString original = QFileInfo(resolvePathCase(m_blfile)).absolutePath()
+ "/OF.mi4";
if(resolvePathCase(original).isEmpty()) {
emit logItem(tr("Error finding original firmware file"), LOGERROR);
return false;
}
// finally remove RB bootloader
QString resolved = resolvePathCase(m_blfile);
QFile blfile(resolved);
blfile.remove();
QFile oldbl(resolvePathCase(original));
oldbl.rename(m_blfile);
emit logItem(tr("Rockbox bootloader successful removed"), LOGINFO);
logInstall(LogRemove);
emit done(false);
return true;
}
void BootloaderInstallMi4::installStage2(void)
{
emit logItem(tr("Installing Rockbox bootloader"), LOGINFO);
QCoreApplication::processEvents();
// move old bootloader out of the way
QString fwfile(resolvePathCase(m_blfile));
QFile oldbl(fwfile);
QString moved = QFileInfo(resolvePathCase(m_blfile)).absolutePath()
+ "/OF.mi4";
if(!QFileInfo(moved).exists()) {
qDebug() << "[BootloaderInstallMi4] renaming" << fwfile << "to" << moved;
oldbl.rename(moved);
}
else {
qDebug() << "[BootloaderInstallMi4] OF.mi4 already present, not renaming again.";
oldbl.remove();
}
// place new bootloader
m_tempfile.open();
qDebug() << "[BootloaderInstallMi4] renaming" << m_tempfile.fileName() << "to" << fwfile;
m_tempfile.close();
m_tempfile.rename(fwfile);
emit logItem(tr("Bootloader successful installed"), LOGOK);
logInstall(LogAdd);
emit done(false);
}
void BootloaderInstallMi4::installStage2(void)
{
emit logItem(tr("Installing Rockbox bootloader"), LOGINFO);
QCoreApplication::processEvents();
// move old bootloader out of the way
QString fwfile(Utils::resolvePathCase(m_blfile));
QFile oldbl(fwfile);
QString moved = QFileInfo(Utils::resolvePathCase(m_blfile)).absolutePath()
+ "/OF.mi4";
if(!QFileInfo(moved).exists()) {
LOG_INFO() << "renaming" << fwfile << "to" << moved;
oldbl.rename(moved);
}
else {
LOG_INFO() << "OF.mi4 already present, not renaming again.";
oldbl.remove();
}
// place new bootloader
m_tempfile.open();
LOG_INFO() << "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;
}
emit logItem(tr("Bootloader successful installed"), LOGOK);
logInstall(LogAdd);
emit done(false);
}
