diff options
Diffstat (limited to 'rbutil/rbutilqt/base/bootloaderinstallipod.cpp')
| -rw-r--r-- | rbutil/rbutilqt/base/bootloaderinstallipod.cpp | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/rbutil/rbutilqt/base/bootloaderinstallipod.cpp b/rbutil/rbutilqt/base/bootloaderinstallipod.cpp new file mode 100644 index 0000000000..e47c96b239 --- /dev/null +++ b/rbutil/rbutilqt/base/bootloaderinstallipod.cpp @@ -0,0 +1,235 @@ +/*************************************************************************** + * __________ __ ___. + * 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 "bootloaderinstallipod.h" + +#include "../ipodpatcher/ipodpatcher.h" + + +BootloaderInstallIpod::BootloaderInstallIpod(QObject *parent) + : BootloaderInstallBase(parent) +{ + (void)parent; + // initialize sector buffer. ipod_sectorbuf is defined in ipodpatcher. + ipod_sectorbuf = NULL; + ipod_alloc_buffer(&ipod_sectorbuf, BUFFER_SIZE); +} + + +BootloaderInstallIpod::~BootloaderInstallIpod() +{ + free(ipod_sectorbuf); +} + + +bool BootloaderInstallIpod::install(void) +{ + if(ipod_sectorbuf == NULL) { + emit logItem(tr("Error: can't allocate buffer memory!"), LOGERROR); + emit done(true); + return false; + } + + struct ipod_t ipod; + + int n = ipod_scan(&ipod); + if(n == -1) { + emit logItem(tr("No Ipod detected\n" + "Permission for disc access denied!"), + LOGERROR); + emit done(true); + return false; + } + if(n == 0) { + emit logItem(tr("No Ipod detected!"), LOGERROR); + emit done(true); + return false; + } + + if(ipod.macpod) { + emit logItem(tr("Warning: This is a MacPod, Rockbox only runs on WinPods.\n" + "See http://www.rockbox.org/wiki/IpodConversionToFAT32"), 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; +} + + +void BootloaderInstallIpod::installStage2(void) +{ + struct ipod_t ipod; + + if(!ipodInitialize(&ipod)) { + emit done(true); + return; + } + + read_directory(&ipod); + + if(ipod.nimages <= 0) { + emit logItem(tr("Failed to read firmware directory"), LOGERROR); + emit done(true); + return; + } + if(getmodel(&ipod,(ipod.ipod_directory[0].vers>>8)) < 0) { + emit logItem(tr("Unknown version number in firmware (%1)").arg( + ipod.ipod_directory[0].vers), LOGERROR); + emit done(true); + return; + } + + if(ipod.macpod) { + emit logItem(tr("Warning: This is a MacPod. Rockbox only runs on WinPods.\n" + "See http://www.rockbox.org/wiki/IpodConversionToFAT32"), LOGERROR); + emit done(true); + return; + } + + if(ipod_reopen_rw(&ipod) < 0) { + emit logItem(tr("Could not open Ipod in R/W mode"), LOGERROR); + emit done(true); + return; + } + + m_tempfile.open(); + QString blfile = m_tempfile.fileName(); + m_tempfile.close(); + if(add_bootloader(&ipod, blfile.toLatin1().data(), FILETYPE_DOT_IPOD) == 0) { + emit logItem(tr("Successfull added bootloader"), LOGOK); + logInstall(LogAdd); + emit done(false); + ipod_close(&ipod); + return; + } + else { + emit logItem(tr("Failed to add bootloader"), LOGERROR); + ipod_close(&ipod); + emit done(true); + return; + } + qDebug() << "version installed:" << m_blversion.toString(Qt::ISODate); +} + + +bool BootloaderInstallIpod::uninstall(void) +{ + struct ipod_t ipod; + + if(!ipodInitialize(&ipod)) { + emit done(true); + return false; + } + + read_directory(&ipod); + + if (ipod.nimages <= 0) { + emit logItem(tr("Failed to read firmware directory"),LOGERROR); + emit done(true); + return false; + } + if (getmodel(&ipod,(ipod.ipod_directory[0].vers>>8)) < 0) { + emit logItem(tr("Unknown version number in firmware (%1)").arg( + ipod.ipod_directory[0].vers), LOGERROR); + emit done(true); + return false; + } + + if (ipod_reopen_rw(&ipod) < 0) { + emit logItem(tr("Could not open Ipod in RW mode"), LOGERROR); + emit done(true); + return false; + } + + if (ipod.ipod_directory[0].entryOffset == 0) { + emit logItem(tr("No bootloader detected."), LOGERROR); + emit done(true); + return false; + } + + if (delete_bootloader(&ipod)==0) { + emit logItem(tr("Successfully removed Bootloader"), LOGOK); + logInstall(LogRemove); + emit done(false); + ipod_close(&ipod); + return true; + } + else { + emit logItem(tr("Removing the bootloader failed."), LOGERROR); + emit done(true); + ipod_close(&ipod); + return false; + } +} + + +BootloaderInstallBase::BootloaderType BootloaderInstallIpod::installed(void) +{ + struct ipod_t ipod; + BootloaderInstallBase::BootloaderType result = BootloaderRockbox; + + if(!ipodInitialize(&ipod)) { + qDebug() << "BootloaderInstallIpod::installed(): BootloaderUnknown"; + result = BootloaderUnknown; + } + + if (ipod.ipod_directory[0].entryOffset == 0) { + qDebug() << "BootloaderInstallIpod::installed(): BootloaderOther"; + result = BootloaderOther; + } + qDebug() << "BootloaderInstallIpod::installed(): BootloaderRockbox"; + ipod_close(&ipod); + + return result; +} + + +BootloaderInstallBase::Capabilities BootloaderInstallIpod::capabilities(void) +{ + return (Install | Uninstall | IsRaw); +} + + +bool BootloaderInstallIpod::ipodInitialize(struct ipod_t *ipod) +{ + ipod_scan(ipod); + if(ipod_open(ipod, 0) < 0) { + emit logItem(tr("Could not open Ipod"), LOGERROR); + return false; + } + + if(read_partinfo(ipod, 0) < 0) { + emit logItem(tr("Could not read partition table"), LOGERROR); + return false; + } + + if(ipod->pinfo[0].start == 0) { + emit logItem(tr("No firmware partition on disk"), LOGERROR); + + return false; + } + return true; +} + |