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authorSolomon Peachy <pizza@shaftnet.org>2020-07-19 17:13:55 -0400
committerSolomon Peachy <pizza@shaftnet.org>2020-07-20 18:40:24 +0000
commitf6060d62d90c6920bd6edf9ed618f41b9cf7b60f (patch)
treef0aa84fe8428d2bca0f75a266d3795770cf43aed /rbutil/rbutilqt/base/bootloaderinstallbspatch.cpp
parent561937f2f4bbd38493408a99593c1bccbe36eb48 (diff)
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rbutil: Add support for the xDuoo X3, X3ii, X20, and AGPTek Rocker.
* All include full bootloader installation! * X20 lack USB VID/PIDs so cannot be autodetected. * Benjie T6 (variant/OEM of the Rocker) USB VID/PID unknown. Change-Id: Ia823de072c83506d36410ec436be15a0caf97151
Diffstat (limited to 'rbutil/rbutilqt/base/bootloaderinstallbspatch.cpp')
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diff --git a/rbutil/rbutilqt/base/bootloaderinstallbspatch.cpp b/rbutil/rbutilqt/base/bootloaderinstallbspatch.cpp
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+++ b/rbutil/rbutilqt/base/bootloaderinstallbspatch.cpp
@@ -0,0 +1,179 @@
+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ *
+ * Copyright (C) 2020 by Solomon Peachy
+ *
+ * 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 "bootloaderinstallbase.h"
+#include "bootloaderinstallbspatch.h"
+#include "../bspatch/bspatch.h"
+#include "Logger.h"
+
+/* class for running bspatch() in a separate thread to keep the UI responsive. */
+class BootloaderThreadBSPatch : public QThread
+{
+ public:
+ void run(void);
+ void setInputFile(QString f)
+ { m_inputfile = f; }
+ void setOutputFile(QString f)
+ { m_outputfile = f; }
+ void setBootloaderFile(QString f)
+ { m_bootfile = f; }
+ int error(void)
+ { return m_error; }
+ private:
+ QString m_inputfile;
+ QString m_bootfile;
+ QString m_outputfile;
+ int m_error;
+};
+
+void BootloaderThreadBSPatch::run(void)
+{
+ LOG_INFO() << "Thread started.";
+
+ m_error = apply_bspatch(m_inputfile.toLocal8Bit().constData(),
+ m_outputfile.toLocal8Bit().constData(),
+ m_bootfile.toLocal8Bit().constData());
+
+ LOG_INFO() << "Thread finished, result:" << m_error;
+}
+
+BootloaderInstallBSPatch::BootloaderInstallBSPatch(QObject *parent)
+ : BootloaderInstallBase(parent)
+{
+ m_thread = NULL;
+}
+
+QString BootloaderInstallBSPatch::ofHint()
+{
+ return tr("Bootloader installation requires you to provide "
+ "the correct verrsion of the original firmware file. "
+ "This file will be patched with the Rockbox bootloader and "
+ "installed to your player. You need to download this file "
+ "yourself due to legal reasons. Please refer to the "
+ "<a href='http://www.rockbox.org/wiki/'>rockbox wiki</a> "
+ "pages on how to obtain this file.<br/>"
+ "Press Ok to continue and browse your computer for the firmware "
+ "file.");
+}
+
+/** Start bootloader installation.
+ */
+bool BootloaderInstallBSPatch::install(void)
+{
+ if(!QFileInfo(m_offile).isReadable())
+ {
+ LOG_ERROR() << "could not read original firmware file"
+ << m_offile;
+ emit logItem(tr("Could not read original firmware file"), LOGERROR);
+ return false;
+ }
+
+ LOG_INFO() << "downloading bootloader";
+ // download bootloader from server
+ emit logItem(tr("Downloading bootloader file"), LOGINFO);
+ connect(this, SIGNAL(downloadDone()), this, SLOT(installStage2()));
+ downloadBlStart(m_blurl);
+ return true;
+}
+
+void BootloaderInstallBSPatch::installStage2(void)
+{
+ LOG_INFO() << "patching file...";
+ emit logItem(tr("Patching file..."), LOGINFO);
+ m_tempfile.open();
+
+ // we have not detailed progress on the patching so just show a busy
+ // indicator instead.
+ emit logProgress(0, 0);
+ m_patchedFile.open();
+ m_thread = new BootloaderThreadBSPatch();
+ m_thread->setInputFile(m_offile);
+ m_thread->setBootloaderFile(m_tempfile.fileName());
+ m_thread->setOutputFile(m_patchedFile.fileName());
+ m_tempfile.close();
+ m_patchedFile.close();
+ connect(m_thread, SIGNAL(finished()), this, SLOT(installStage3()));
+ connect(m_thread, SIGNAL(terminated()), this, SLOT(installStage3()));
+ m_thread->start();
+}
+
+void BootloaderInstallBSPatch::installStage3(void)
+{
+ int err = m_thread->error();
+ emit logProgress(1, 1);
+ // if the patch failed
+ if (err != 0)
+ {
+ LOG_ERROR() << "Could not patch the original firmware file";
+ emit logItem(tr("Patching the original firmware failed"), LOGERROR);
+ emit done(true);
+ return;
+ }
+
+ LOG_INFO() << "Original Firmware succesfully patched";
+ emit logItem(tr("Succesfully patched firmware file"), LOGINFO);
+
+ // if a bootloader is already present delete it.
+ QString fwfile(m_blfile);
+ if(QFileInfo(fwfile).isFile())
+ {
+ LOG_INFO() << "deleting old target file";
+ QFile::remove(fwfile);
+ }
+
+ // place (new) bootloader. Copy, since the temporary file will be removed
+ // automatically.
+ LOG_INFO() << "moving patched bootloader to" << fwfile;
+ if(m_patchedFile.copy(fwfile))
+ {
+ emit logItem(tr("Bootloader successful installed"), LOGOK);
+ logInstall(LogAdd);
+ emit done(false);
+ }
+ else
+ {
+ emit logItem(tr("Patched bootloader could not be installed"), LOGERROR);
+ emit done(true);
+ }
+ // clean up thread object.
+ delete m_thread;
+ return;
+}
+
+bool BootloaderInstallBSPatch::uninstall(void)
+{
+ emit logItem(tr("To uninstall, perform a normal upgrade with an unmodified "
+ "original firmware."), LOGINFO);
+ logInstall(LogRemove);
+ emit done(true);
+ return false;
+}
+
+
+BootloaderInstallBase::BootloaderType BootloaderInstallBSPatch::installed(void)
+{
+ return BootloaderUnknown;
+}
+
+
+BootloaderInstallBase::Capabilities BootloaderInstallBSPatch::capabilities(void)
+{
+ return (Install | NeedsOf);
+}