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authorDominik Riebeling <Dominik.Riebeling@gmail.com>2008-10-12 19:21:58 +0000
committerDominik Riebeling <Dominik.Riebeling@gmail.com>2008-10-12 19:21:58 +0000
commitf958717d43420655519ae079ef0d35aa912411b2 (patch)
treedf0dbb774dc3619e2b53c944c6928724092dc171 /rbutil/rbutilqt/base/bootloaderinstallsansa.cpp
parent3d30029883e7e2a862bceede967d95d0bfbd93bb (diff)
downloadrockbox-f958717d43420655519ae079ef0d35aa912411b2.tar.gz
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Separate basic functionality from GUI parts by moving it into a separate folder. Some files still need to get cleaned up prior moving them too.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18788 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'rbutil/rbutilqt/base/bootloaderinstallsansa.cpp')
-rw-r--r--rbutil/rbutilqt/base/bootloaderinstallsansa.cpp244
1 files changed, 244 insertions, 0 deletions
diff --git a/rbutil/rbutilqt/base/bootloaderinstallsansa.cpp b/rbutil/rbutilqt/base/bootloaderinstallsansa.cpp
new file mode 100644
index 0000000000..9294cdd497
--- /dev/null
+++ b/rbutil/rbutilqt/base/bootloaderinstallsansa.cpp
@@ -0,0 +1,244 @@
+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ *
+ * Copyright (C) 2008 by Dominik Riebeling
+ * $Id$
+ *
+ * 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 "bootloaderinstallsansa.h"
+
+#include "../sansapatcher/sansapatcher.h"
+
+BootloaderInstallSansa::BootloaderInstallSansa(QObject *parent)
+ : BootloaderInstallBase(parent)
+{
+ (void)parent;
+ // initialize sector buffer. sansa_sectorbuf is instantiated by
+ // sansapatcher.
+ sansa_sectorbuf = NULL;
+ sansa_alloc_buffer(&sansa_sectorbuf, BUFFER_SIZE);
+}
+
+
+BootloaderInstallSansa::~BootloaderInstallSansa()
+{
+ free(sansa_sectorbuf);
+}
+
+
+/** Start bootloader installation.
+ */
+bool BootloaderInstallSansa::install(void)
+{
+ if(sansa_sectorbuf == NULL) {
+ emit logItem(tr("Error: can't allocate buffer memory!"), LOGERROR);
+ return false;
+ emit done(true);
+ }
+
+ emit logItem(tr("Searching for Sansa"), LOGINFO);
+
+ struct sansa_t sansa;
+
+ int n = sansa_scan(&sansa);
+ if(n == -1) {
+ emit logItem(tr("Permission for disc access denied!\n"
+ "This is required to install the bootloader"),
+ LOGERROR);
+ emit done(true);
+ return false;
+ }
+ if(n == 0) {
+ emit logItem(tr("No Sansa detected!"), LOGERROR);
+ emit done(true);
+ return false;
+ }
+ emit logItem(tr("Downloading bootloader file"), LOGINFO);
+
+ downloadBlStart(m_blurl);
+ connect(this, SIGNAL(downloadDone()), this, SLOT(installStage2()));
+ return true;
+}
+
+
+/** Finish bootloader installation.
+ */
+void BootloaderInstallSansa::installStage2(void)
+{
+ struct sansa_t sansa;
+ sansa_scan(&sansa);
+
+ if(sansa_open(&sansa, 0) < 0) {
+ emit logItem(tr("could not open Sansa"), LOGERROR);
+ emit done(true);
+ return;
+ }
+
+ if(sansa_read_partinfo(&sansa, 0) < 0)
+ {
+ emit logItem(tr("could not read partitiontable"), LOGERROR);
+ emit done(true);
+ return;
+ }
+
+ int i = is_sansa(&sansa);
+ if(i < 0) {
+
+ emit logItem(tr("Disk is not a Sansa (Error: %1), aborting.").arg(i), LOGERROR);
+ emit done(true);
+ return;
+ }
+
+ if(sansa.hasoldbootloader) {
+ emit logItem(tr("OLD ROCKBOX INSTALLATION DETECTED, ABORTING.\n"
+ "You must reinstall the original Sansa firmware before running\n"
+ "sansapatcher for the first time.\n"
+ "See http://www.rockbox.org/wiki/SansaE200Install\n"),
+ LOGERROR);
+ emit done(true);
+ return;
+ }
+
+ if(sansa_reopen_rw(&sansa) < 0) {
+ emit logItem(tr("Could not open Sansa in R/W mode"), LOGERROR);
+ emit done(true);
+ return;
+ }
+
+ m_tempfile.open();
+ QString blfile = m_tempfile.fileName();
+ m_tempfile.close();
+ if(sansa_add_bootloader(&sansa, blfile.toLatin1().data(),
+ FILETYPE_MI4) == 0) {
+ emit logItem(tr("Successfully installed bootloader"), LOGOK);
+ logInstall(LogAdd);
+ emit done(false);
+ sansa_close(&sansa);
+ return;
+ }
+ else {
+ emit logItem(tr("Failed to install bootloader"), LOGERROR);
+ sansa_close(&sansa);
+ emit done(true);
+ return;
+ }
+
+}
+
+
+/** Uninstall the bootloader.
+ */
+bool BootloaderInstallSansa::uninstall(void)
+{
+ struct sansa_t sansa;
+
+ if(sansa_scan(&sansa) != 1) {
+ emit logItem(tr("Can't find Sansa"), LOGERROR);
+ emit done(true);
+ return false;
+ }
+
+ if (sansa_open(&sansa, 0) < 0) {
+ emit logItem(tr("Could not open Sansa"), LOGERROR);
+ emit done(true);
+ return false;
+ }
+
+ if (sansa_read_partinfo(&sansa,0) < 0) {
+ emit logItem(tr("Could not read partition table"), LOGERROR);
+ emit done(true);
+ return false;
+ }
+
+ int i = is_sansa(&sansa);
+ if(i < 0) {
+ emit logItem(tr("Disk is not a Sansa (Error %1), aborting.").arg(i), LOGERROR);
+ emit done(true);
+ return false;
+ }
+
+ if (sansa.hasoldbootloader) {
+ emit logItem(tr("OLD ROCKBOX INSTALLATION DETECTED, ABORTING.\n"
+ "You must reinstall the original Sansa firmware before running\n"
+ "sansapatcher for the first time.\n"
+ "See http://www.rockbox.org/wiki/SansaE200Install\n"),
+ LOGERROR);
+ emit done(true);
+ return false;
+ }
+
+ if (sansa_reopen_rw(&sansa) < 0) {
+ emit logItem(tr("Could not open Sansa in R/W mode"), LOGERROR);
+ emit done(true);
+ return false;
+ }
+
+ if (sansa_delete_bootloader(&sansa)==0) {
+ emit logItem(tr("Successfully removed bootloader"), LOGOK);
+ logInstall(LogRemove);
+ emit done(false);
+ sansa_close(&sansa);
+ return true;
+ }
+ else {
+ emit logItem(tr("Removing bootloader failed."),LOGERROR);
+ emit done(true);
+ sansa_close(&sansa);
+ return false;
+ }
+
+ return false;
+}
+
+
+/** Check if bootloader is already installed
+ */
+BootloaderInstallBase::BootloaderType BootloaderInstallSansa::installed(void)
+{
+ struct sansa_t sansa;
+ int num;
+
+ if(sansa_scan(&sansa) != 1) {
+ return BootloaderUnknown;
+ }
+ if (sansa_open(&sansa, 0) < 0) {
+ return BootloaderUnknown;
+ }
+ if (sansa_read_partinfo(&sansa,0) < 0) {
+ return BootloaderUnknown;
+ }
+ if(is_sansa(&sansa) < 0) {
+ return BootloaderUnknown;
+ }
+ if((num = sansa_list_images(&sansa)) == 2) {
+ return BootloaderRockbox;
+ }
+ else if(num == 1) {
+ return BootloaderOther;
+ }
+ return BootloaderUnknown;
+
+}
+
+
+/** Get capabilities of subclass installer.
+ */
+BootloaderInstallBase::Capabilities BootloaderInstallSansa::capabilities(void)
+{
+ return (Install | Uninstall | IsRaw | CanCheckInstalled);
+}
+