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

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);
+}
+