a0459de4d5
Return the status value instead of simply a bool. Change-Id: I2bffaac0087418656e80c74dc352011a4ea32ab1
295 lines
8.6 KiB
C++
295 lines
8.6 KiB
C++
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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*
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* Copyright (C) 2008 by Dominik Riebeling
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <QtCore>
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#include "bootloaderinstallbase.h"
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#include "utils.h"
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#include "ziputil.h"
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#include "mspackutil.h"
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#include "Logger.h"
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#if defined(Q_OS_MACX)
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#include <sys/param.h>
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#include <sys/ucred.h>
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#include <sys/mount.h>
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#endif
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BootloaderInstallBase::BootloaderType BootloaderInstallBase::installed(void)
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{
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return BootloaderUnknown;
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}
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BootloaderInstallBase::Capabilities BootloaderInstallBase::capabilities(void)
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{
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return Capabilities();
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}
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void BootloaderInstallBase::downloadBlStart(QUrl source)
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{
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m_http.setFile(&m_tempfile);
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m_http.setCache(true);
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connect(&m_http, &HttpGet::done, this, &BootloaderInstallBase::downloadBlFinish);
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// connect the http read signal to our logProgess *signal*
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// to immediately emit it without any helper function.
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connect(&m_http, &HttpGet::dataReadProgress,
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this, &BootloaderInstallBase::logProgress);
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m_http.getFile(source);
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}
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void BootloaderInstallBase::downloadBlFinish(QNetworkReply::NetworkError error)
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{
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LOG_INFO() << "Downloading bootloader finished, error:"
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<< error;
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// update progress bar
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emit logProgress(100, 100);
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if(m_http.httpResponse() != 200) {
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emit logItem(tr("Download error: received HTTP error %1.")
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.arg(m_http.errorString()), LOGERROR);
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emit done(true);
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return;
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}
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if(error != QNetworkReply::NoError) {
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emit logItem(tr("Download error: %1")
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.arg(m_http.errorString()), LOGERROR);
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emit done(true);
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return;
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}
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else if(m_http.isCached())
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emit logItem(tr("Download finished (cache used)."), LOGOK);
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else
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emit logItem(tr("Download finished."), LOGOK);
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QCoreApplication::processEvents();
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m_blversion = m_http.timestamp();
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emit downloadDone();
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}
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void BootloaderInstallBase::installBlfile(void)
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{
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LOG_INFO() << "installBlFile(void)";
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}
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void BootloaderInstallBase::progressAborted(void)
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{
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LOG_INFO() << "progressAborted(void)";
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emit installAborted();
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}
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//! @brief backup OF file.
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//! @param to folder to write backup file to. Folder will get created.
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//! @return true on success, false on error.
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bool BootloaderInstallBase::backup(QString to)
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{
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LOG_INFO() << "Backing up bootloader file";
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if(!m_blfile.isEmpty()) {
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QDir targetDir(".");
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emit logItem(tr("Creating backup of original firmware file."), LOGINFO);
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if(!targetDir.mkpath(to)) {
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emit logItem(tr("Creating backup folder failed"), LOGERROR);
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return false;
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}
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QString tofile = to + "/" + QFileInfo(m_blfile).fileName();
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LOG_INFO() << "trying to backup" << m_blfile << "to" << tofile;
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if(!QFile::copy(Utils::resolvePathCase(m_blfile), tofile)) {
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emit logItem(tr("Creating backup copy failed."), LOGERROR);
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return false;
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}
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emit logItem(tr("Backup created."), LOGOK);
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}
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else {
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LOG_INFO() << "Bootloader backup not supported for current device.";
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}
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return true;
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}
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//! @brief log installation to logfile.
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//! @param mode action to perform. 0: add to log, 1: remove from log.
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//! @return 0 on success
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int BootloaderInstallBase::logInstall(LogMode mode)
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{
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int result = 0;
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QString section = m_blurl.path().section('/', -1);
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QSettings s(m_logfile, QSettings::IniFormat, this);
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emit logItem(tr("Creating installation log"), LOGINFO);
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if(mode == LogAdd) {
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s.setValue("Bootloader/" + section, m_blversion.toString(Qt::ISODate));
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LOG_INFO() << "Writing log, version:"
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<< m_blversion.toString(Qt::ISODate);
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}
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else {
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s.remove("Bootloader/" + section);
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}
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s.sync();
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emit logItem(tr("Installation log created"), LOGOK);
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return result;
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}
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#if defined(Q_OS_MACX)
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void BootloaderInstallBase::waitRemount()
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{
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m_remountTries = 600;
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emit logItem(tr("Waiting for system to remount player"), LOGINFO);
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QTimer::singleShot(100, this, SLOT(checkRemount()));
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}
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#endif
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void BootloaderInstallBase::checkRemount()
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{
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#if defined(Q_OS_MACX)
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if(m_remountTries--) {
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int status = 0;
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// check if device has been remounted
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QCoreApplication::processEvents();
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int num;
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struct statfs *mntinf;
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num = getmntinfo(&mntinf, MNT_WAIT);
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while(num--) {
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if(QString(mntinf->f_mntfromname).startsWith(m_remountDevice)
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&& QString(mntinf->f_fstypename).contains("msdos", Qt::CaseInsensitive))
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status = 1;
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mntinf++;
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}
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if(!status) {
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// still not remounted, restart timer.
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QTimer::singleShot(500, this, SLOT(checkRemount()));
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LOG_INFO() << "Player not remounted yet" << m_remountDevice;
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}
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else {
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emit logItem(tr("Player remounted"), LOGINFO);
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emit remounted(true);
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}
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}
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else {
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emit logItem(tr("Timeout on remount"), LOGERROR);
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emit remounted(false);
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}
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#endif
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}
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//! @brief set list of possible bootloader files and pick the existing one.
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//! @param sl list of possible bootloader files.
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void BootloaderInstallBase::setBlFile(QStringList sl)
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{
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// figue which of the possible bootloader filenames is correct.
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for(int a = 0; a < sl.size(); a++) {
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if(!Utils::resolvePathCase(sl.at(a)).isEmpty()) {
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m_blfile = sl.at(a);
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}
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}
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}
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bool BootloaderInstallBase::setOfFile(QString of, QStringList blfile)
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{
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bool found = false;
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ArchiveUtil *util = nullptr;
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// check if we're actually looking for a zip file. If so we must avoid
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// trying to unzip it.
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bool wantZip = false;
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for (int i = 0; i < blfile.size(); i++)
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{
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if (blfile.at(i).endsWith(".zip"))
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wantZip = true;
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}
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// try ZIP first
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ZipUtil *zu = new ZipUtil(this);
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if(zu->open(of) && !wantZip)
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{
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emit logItem(tr("Zip file format detected"), LOGINFO);
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util = zu;
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}
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else
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delete zu;
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// if ZIP failed, try CAB
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if(util == nullptr)
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{
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MsPackUtil *msu = new MsPackUtil(this);
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if(msu->open(of))
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{
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emit logItem(tr("CAB file format detected"), LOGINFO);
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util = msu;
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}
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else
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delete msu;
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}
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// check if the file set is in zip format
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if(util) {
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QStringList contents = util->files();
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LOG_INFO() << "archive contains:" << contents;
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for(int i = 0; i < blfile.size(); ++i) {
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// strip any path, we don't know the structure in the zip
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QString f = QFileInfo(blfile.at(i)).fileName();
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LOG_INFO() << "searching archive for" << f;
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// contents.indexOf() works case sensitive. Since the filename
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// casing is unknown (and might change) do this manually.
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// FIXME: support files in folders
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for(int j = 0; j < contents.size(); ++j) {
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if(contents.at(j).compare(f, Qt::CaseInsensitive) == 0) {
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found = true;
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emit logItem(tr("Extracting firmware %1 from archive")
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.arg(f), LOGINFO);
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// store in class temporary file
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m_tempof.open();
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m_offile = m_tempof.fileName();
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m_tempof.close();
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if(!util->extractArchive(m_offile, contents.at(j))) {
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emit logItem(tr("Error extracting firmware from archive"), LOGERROR);
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found = false;
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break;
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}
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break;
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}
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}
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}
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if(!found) {
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emit logItem(tr("Could not find firmware in archive"), LOGERROR);
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}
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delete util;
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}
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else {
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m_offile = of;
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found = true;
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}
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return found;
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}
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