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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 "bootloaderinstallbase.h"
#include "utils.h"
#include "ziputil.h"
#if defined(Q_OS_MACX)
#include <sys/param.h>
#include <sys/ucred.h>
#include <sys/mount.h>
#endif
BootloaderInstallBase::BootloaderType BootloaderInstallBase::installed(void)
{
return BootloaderUnknown;
}
BootloaderInstallBase::Capabilities BootloaderInstallBase::capabilities(void)
{
return 0;
}
void BootloaderInstallBase::downloadBlStart(QUrl source)
{
m_http.setFile(&m_tempfile);
m_http.setCache(true);
connect(&m_http, SIGNAL(done(bool)), this, SLOT(downloadBlFinish(bool)));
// connect the http read signal to our logProgess *signal*
// to immediately emit it without any helper function.
connect(&m_http, SIGNAL(dataReadProgress(int, int)),
this, SIGNAL(logProgress(int, int)));
m_http.getFile(source);
}
void BootloaderInstallBase::downloadReqFinished(int id, bool error)
{
qDebug() << "[BootloaderInstallBase] Download Request" << id
<< "finished, error:" << m_http.errorString();
downloadBlFinish(error);
}
void BootloaderInstallBase::downloadBlFinish(bool error)
{
qDebug() << "[BootloaderInstallBase] Downloading bootloader finished, error:"
<< error;
// update progress bar
emit logProgress(100, 100);
if(m_http.httpResponse() != 200) {
emit logItem(tr("Download error: received HTTP error %1.")
.arg(m_http.errorString()), LOGERROR);
emit done(true);
return;
}
if(error) {
emit logItem(tr("Download error: %1")
.arg(m_http.error()), LOGERROR);
emit done(true);
return;
}
else if(m_http.isCached())
emit logItem(tr("Download finished (cache used)."), LOGOK);
else
emit logItem(tr("Download finished."), LOGOK);
QCoreApplication::processEvents();
m_blversion = m_http.timestamp();
emit downloadDone();
}
void BootloaderInstallBase::installBlfile(void)
{
qDebug() << "[BootloaderInstallBase] installBlFile(void)";
}
//! @brief backup OF file.
//! @param to folder to write backup file to. Folder will get created.
//! @return true on success, false on error.
bool BootloaderInstallBase::backup(QString to)
{
qDebug() << "[BootloaderInstallBase] Backing up bootloader file";
QDir targetDir(".");
emit logItem(tr("Creating backup of original firmware file."), LOGINFO);
if(!targetDir.mkpath(to)) {
emit logItem(tr("Creating backup folder failed"), LOGERROR);
return false;
}
QString tofile = to + "/" + QFileInfo(m_blfile).fileName();
qDebug() << "[BootloaderInstallBase] trying to backup" << m_blfile << "to" << tofile;
if(!QFile::copy(Utils::resolvePathCase(m_blfile), tofile)) {
emit logItem(tr("Creating backup copy failed."), LOGERROR);
return false;
}
emit logItem(tr("Backup created."), LOGOK);
return true;
}
//! @brief log installation to logfile.
//! @param mode action to perform. 0: add to log, 1: remove from log.
//! @return 0 on success
int BootloaderInstallBase::logInstall(LogMode mode)
{
int result = 0;
QString section = m_blurl.path().section('/', -1);
QSettings s(m_logfile, QSettings::IniFormat, this);
emit logItem(tr("Creating installation log"), LOGINFO);
if(mode == LogAdd) {
s.setValue("Bootloader/" + section, m_blversion.toString(Qt::ISODate));
qDebug() << "[BootloaderInstallBase] Writing log, version:"
<< m_blversion.toString(Qt::ISODate);
}
else {
s.remove("Bootloader/" + section);
}
s.sync();
emit logItem(tr("Installation log created"), LOGOK);
return result;
}
#if defined(Q_OS_MACX)
void BootloaderInstallBase::waitRemount()
{
m_remountTries = 600;
emit logItem(tr("Waiting for system to remount player"), LOGINFO);
QTimer::singleShot(100, this, SLOT(checkRemount()));
}
#endif
void BootloaderInstallBase::checkRemount()
{
#if defined(Q_OS_MACX)
if(m_remountTries--) {
int status = 0;
// check if device has been remounted
QCoreApplication::processEvents();
int num;
struct statfs *mntinf;
num = getmntinfo(&mntinf, MNT_WAIT);
while(num--) {
if(QString(mntinf->f_mntfromname).startsWith(m_remountDevice)
&& QString(mntinf->f_fstypename).contains("msdos", Qt::CaseInsensitive))
status = 1;
mntinf++;
}
if(!status) {
// still not remounted, restart timer.
QTimer::singleShot(500, this, SLOT(checkRemount()));
qDebug() << "[BootloaderInstallBase] Player not remounted yet" << m_remountDevice;
}
else {
emit logItem(tr("Player remounted"), LOGINFO);
emit remounted(true);
}
}
else {
emit logItem(tr("Timeout on remount"), LOGERROR);
emit remounted(false);
}
#endif
}
//! @brief set list of possible bootloader files and pick the existing one.
//! @param sl list of possible bootloader files.
void BootloaderInstallBase::setBlFile(QStringList sl)
{
// figue which of the possible bootloader filenames is correct.
for(int a = 0; a < sl.size(); a++) {
if(!Utils::resolvePathCase(sl.at(a)).isEmpty()) {
m_blfile = sl.at(a);
}
}
if(m_blfile.isEmpty()) {
m_blfile = sl.at(0);
}
}
bool BootloaderInstallBase::setOfFile(QString of, QStringList blfile)
{
bool found = false;
ZipUtil z(this);
// check if the file set is in zip format
if(z.open(of)) {
emit logItem(tr("Zip file format detected"), LOGINFO);
QStringList contents = z.files();
qDebug() << "[BootloaderInstallBase] archive contains:" << contents;
for(int i = 0; i < blfile.size(); ++i) {
// strip any path, we don't know the structure in the zip
QString f = QFileInfo(blfile.at(i)).fileName();
qDebug() << "[BootloaderInstallBase] searching archive for" << f;
int index = contents.indexOf(f); // FIXME: support files in folders
if(index >= 0) {
found = true;
emit logItem(tr("Extracting firmware %1 from archive")
.arg(f), LOGINFO);
// store in class temporary file
m_tempof.open();
m_offile = m_tempof.fileName();
m_tempof.close();
if(!z.extractArchive(m_offile, contents.at(index))) {
emit logItem(tr("Error extracting firmware from archive"), LOGERROR);
found = false;
break;
}
}
}
if(!found) {
emit logItem(tr("Could not find firmware in archive"), LOGERROR);
}
}
else {
m_offile = of;
found = true;
}
return found;
}
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