4d2ce949b3
Change tracing from qDebug() to use cutelogger, which is available under the LGPL2.1. This allows to automatically add filename and line number to the log, and also provides multiple log levels. Change-Id: I5dbdaf902ba54ea99f07ae10a07467c52fdac910
383 lines
12 KiB
C++
383 lines
12 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) 2007 by Dominik Wenger
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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 "autodetection.h"
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#include "rbsettings.h"
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#include "systeminfo.h"
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#include "../ipodpatcher/ipodpatcher.h"
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#include "../sansapatcher/sansapatcher.h"
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#include "system.h"
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#include "utils.h"
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#include "rockboxinfo.h"
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#include "Logger.h"
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Autodetection::Autodetection(QObject* parent): QObject(parent)
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{
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}
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bool Autodetection::detect(void)
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{
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QMap<PlayerStatus, QString> states;
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states[PlayerOk] = "Ok";
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states[PlayerAmbiguous] = "Ambiguous";
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states[PlayerError] = "Error";
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states[PlayerIncompatible] = "Incompatible";
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states[PlayerMtpMode] = "MtpMode";
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// clear detection state
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m_detected.clear();
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detectUsb();
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mergeMounted();
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mergePatcher();
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// if any entry with usbdevices containing a value is left that entry
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// hasn't been merged later. This indicates a problem during detection
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// (ambiguous player but refining it failed). In this case create an entry
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// for eacho of those so the user can select.
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for(int i = 0; i < m_detected.size(); ++i) {
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int j = m_detected.at(i).usbdevices.size();
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if(j > 0) {
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struct Detected entry = m_detected.takeAt(i);
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while(j--) {
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struct Detected d;
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d.device = entry.usbdevices.at(j);
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d.mountpoint = entry.mountpoint;
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d.status = PlayerAmbiguous;
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m_detected.append(d);
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}
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}
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}
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for(int i = 0; i < m_detected.size(); ++i) {
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LOG_INFO() << "Detected player:" << m_detected.at(i).device
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<< "at" << m_detected.at(i).mountpoint << states[m_detected.at(i).status];
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}
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return m_detected.size() > 0;
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}
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/** @brief detect devices based on usb pid / vid.
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*/
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void Autodetection::detectUsb()
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{
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// usbids holds the mapping in the form
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// ((VID<<16)|(PID)), targetname
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// the ini file needs to hold the IDs as hex values.
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QMap<int, QStringList> usbids = SystemInfo::usbIdMap(SystemInfo::MapDevice);
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QMap<int, QStringList> usberror = SystemInfo::usbIdMap(SystemInfo::MapError);
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QMap<int, QStringList> usbincompat = SystemInfo::usbIdMap(SystemInfo::MapIncompatible);
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// usb pid detection
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QList<uint32_t> attached;
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attached = System::listUsbIds();
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int i = attached.size();
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while(i--) {
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if(usbids.contains(attached.at(i))) {
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// we found a USB device that might be ambiguous.
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struct Detected d;
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d.status = PlayerOk;
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d.usbdevices = usbids.value(attached.at(i));
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m_detected.append(d);
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LOG_INFO() << "[USB] detected supported player" << d.usbdevices;
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}
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if(usberror.contains(attached.at(i))) {
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struct Detected d;
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d.status = PlayerMtpMode;
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d.device = usbids.value(attached.at(i)).at(0);
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m_detected.append(d);
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LOG_WARNING() << "[USB] detected problem with player" << d.device;
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}
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QString idstring = QString("%1").arg(attached.at(i), 8, 16, QChar('0'));
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if(!SystemInfo::platformValue(idstring, SystemInfo::CurName).toString().isEmpty()) {
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struct Detected d;
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d.status = PlayerIncompatible;
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d.device = idstring;
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m_detected.append(d);
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LOG_WARNING() << "[USB] detected incompatible player" << d.device;
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}
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}
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}
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// Merge players detected by checking mounted filesystems for known files:
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// - rockbox-info.txt / rbutil.log
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// - player specific files
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void Autodetection::mergeMounted(void)
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{
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QStringList mounts = Utils::mountpoints(Utils::MountpointsSupported);
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LOG_INFO() << "paths to check:" << mounts;
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for(int i = 0; i < mounts.size(); i++)
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{
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// do the file checking
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QDir dir(mounts.at(i));
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if(dir.exists())
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{
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// check logfile first.
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if(QFile(mounts.at(i) + "/.rockbox/rbutil.log").exists()) {
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QSettings log(mounts.at(i) + "/.rockbox/rbutil.log",
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QSettings::IniFormat, this);
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if(!log.value("platform").toString().isEmpty()) {
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struct Detected d;
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d.device = log.value("platform").toString();
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d.mountpoint = mounts.at(i);
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d.status = PlayerOk;
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updateDetectedDevice(d);
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LOG_INFO() << "rbutil.log detected:"
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<< log.value("platform").toString() << mounts.at(i);
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}
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}
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// check rockbox-info.txt afterwards.
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RockboxInfo info(mounts.at(i));
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if(info.success())
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{
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struct Detected d;
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d.device = info.target();
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d.mountpoint = mounts.at(i);
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d.status = PlayerOk;
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updateDetectedDevice(d);
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LOG_INFO() << "rockbox-info.txt detected:"
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<< info.target() << mounts.at(i);
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}
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// check for some specific files in root folder
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QDir root(mounts.at(i));
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QStringList rootentries = root.entryList(QDir::Files);
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if(rootentries.contains("archos.mod", Qt::CaseInsensitive))
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{
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// archos.mod in root folder -> Archos Player
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struct Detected d;
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d.device = "player";
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d.mountpoint = mounts.at(i);
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d.status = PlayerOk;
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updateDetectedDevice(d);
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}
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if(rootentries.contains("ONDIOST.BIN", Qt::CaseInsensitive))
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{
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// ONDIOST.BIN in root -> Ondio FM
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struct Detected d;
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d.device = "ondiofm";
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d.mountpoint = mounts.at(i);
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d.status = PlayerOk;
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updateDetectedDevice(d);
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}
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if(rootentries.contains("ONDIOSP.BIN", Qt::CaseInsensitive))
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{
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// ONDIOSP.BIN in root -> Ondio SP
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struct Detected d;
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d.device = "ondiosp";
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d.mountpoint = mounts.at(i);
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d.status = PlayerOk;
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updateDetectedDevice(d);
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}
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if(rootentries.contains("ajbrec.ajz", Qt::CaseInsensitive))
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{
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LOG_INFO() << "ajbrec.ajz found. Trying detectAjbrec()";
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struct Detected d;
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d.device = detectAjbrec(mounts.at(i));
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d.mountpoint = mounts.at(i);
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d.status = PlayerOk;
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if(!d.device.isEmpty()) {
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LOG_INFO() << d.device;
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updateDetectedDevice(d);
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}
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}
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// detection based on player specific folders
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QStringList rootfolders = root.entryList(QDir::Dirs
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| QDir::NoDotAndDotDot | QDir::Hidden | QDir::System);
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if(rootfolders.contains("GBSYSTEM", Qt::CaseInsensitive))
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{
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// GBSYSTEM folder -> Gigabeat
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struct Detected d;
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d.device = "gigabeatf";
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d.mountpoint = mounts.at(i);
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updateDetectedDevice(d);
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}
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}
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}
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#if 0
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// Ipods have a folder "iPod_Control" in the root.
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for(int i = 0; i < m_detected.size(); ++i) {
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struct Detected entry = m_detected.at(i);
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for(int j = 0; j < entry.usbdevices.size(); ++j) {
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// limit this to Ipods only.
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if(!entry.usbdevices.at(j).startsWith("ipod")
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&& !entry.device.startsWith("ipod")) {
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continue;
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}
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// look for iPod_Control on all supported volumes.
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for(int k = 0; k < mounts.size(); k++) {
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QDir root(mounts.at(k));
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QStringList rootfolders = root.entryList(QDir::Dirs
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| QDir::NoDotAndDotDot | QDir::Hidden | QDir::System);
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if(rootfolders.contains("iPod_Control", Qt::CaseInsensitive)) {
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entry.mountpoint = mounts.at(k);
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m_detected.takeAt(i);
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m_detected.append(entry);
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}
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}
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}
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}
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#endif
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}
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void Autodetection::mergePatcher(void)
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{
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int n;
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// try ipodpatcher
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// initialize sector buffer. Needed.
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struct ipod_t ipod;
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ipod.sectorbuf = NULL;
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ipod_alloc_buffer(&ipod, BUFFER_SIZE);
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n = ipod_scan(&ipod);
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// FIXME: handle more than one Ipod connected in ipodpatcher.
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if(n == 1) {
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LOG_INFO() << "Ipod found:" << ipod.modelstr << "at" << ipod.diskname;
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// since resolveMountPoint is doing exact matches we need to select
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// the correct partition.
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QString mp(ipod.diskname);
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#ifdef Q_OS_LINUX
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mp.append("2");
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#endif
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#ifdef Q_OS_MACX
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mp.append("s2");
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#endif
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struct Detected d;
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d.device = ipod.targetname;
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d.mountpoint = Utils::resolveMountPoint(mp);
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// if the found ipod is a macpod also notice it as device with problem.
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if(ipod.macpod)
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d.status = PlayerWrongFilesystem;
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else
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d.status = PlayerOk;
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updateDetectedDevice(d);
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}
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else {
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LOG_INFO() << "ipodpatcher: no Ipod found." << n;
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}
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ipod_dealloc_buffer(&ipod);
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// try sansapatcher
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// initialize sector buffer. Needed.
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struct sansa_t sansa;
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sansa_alloc_buffer(&sansa, BUFFER_SIZE);
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n = sansa_scan(&sansa);
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if(n == 1) {
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LOG_INFO() << "Sansa found:"
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<< sansa.targetname << "at" << sansa.diskname;
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QString mp(sansa.diskname);
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#ifdef Q_OS_LINUX
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mp.append("1");
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#endif
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#ifdef Q_OS_MACX
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mp.append("s1");
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#endif
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struct Detected d;
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d.device = QString("sansa%1").arg(sansa.targetname);
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d.mountpoint = Utils::resolveMountPoint(mp);
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d.status = PlayerOk;
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updateDetectedDevice(d);
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}
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else {
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LOG_INFO() << "sansapatcher: no Sansa found." << n;
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}
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sansa_dealloc_buffer(&sansa);
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}
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QString Autodetection::detectAjbrec(QString root)
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{
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QFile f(root + "/ajbrec.ajz");
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char header[24];
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f.open(QIODevice::ReadOnly);
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if(!f.read(header, 24)) return QString();
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f.close();
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// check the header of the file.
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// recorder v1 had a 6 bytes sized header
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// recorder v2, FM, Ondio SP and FM have a 24 bytes header.
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// recorder v1 has the binary length in the first 4 bytes, so check
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// for them first.
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int len = (header[0]<<24) | (header[1]<<16) | (header[2]<<8) | header[3];
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LOG_INFO() << "abjrec.ajz possible bin length:" << len
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<< "file len:" << f.size();
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if((f.size() - 6) == len)
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return "recorder";
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// size didn't match, now we need to assume we have a headerlength of 24.
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switch(header[11]) {
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case 2:
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return "recorderv2";
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break;
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case 4:
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return "fmrecorder";
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break;
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case 8:
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return "ondiofm";
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break;
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case 16:
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return "ondiosp";
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break;
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default:
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break;
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}
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return QString();
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}
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int Autodetection::findDetectedDevice(QString device)
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{
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int i = m_detected.size();
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while(i--) {
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if(m_detected.at(i).usbdevices.contains(device))
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return i;
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}
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i = m_detected.size();
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while(i--) {
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if(m_detected.at(i).device == device)
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return i;
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}
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return -1;
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}
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void Autodetection::updateDetectedDevice(Detected& entry)
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{
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int index = findDetectedDevice(entry.device);
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if(index < 0) {
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m_detected.append(entry);
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}
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else {
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m_detected.takeAt(index);
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m_detected.append(entry);
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}
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}
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