fc25266440
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14698 a1c6a512-1295-4272-9138-f99709370657
273 lines
8.4 KiB
C++
273 lines
8.4 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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* $Id$
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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 "autodetection.h"
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#if defined(Q_OS_LINUX) || defined(Q_OS_MACX)
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#include <stdio.h>
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#include <mntent.h>
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#include <usb.h>
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#endif
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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()
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{
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m_device = "";
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m_mountpoint = "";
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m_errdev = "";
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detectUsb();
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// Try detection via rockbox.info / rbutil.log
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QStringList mountpoints = getMountpoints();
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for(int i=0; i< mountpoints.size();i++)
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{
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// do the file checking
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QDir dir(mountpoints.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(mountpoints.at(i) + "/.rockbox/rbutil.log").exists()) {
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QSettings log(mountpoints.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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if(m_device.isEmpty())
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m_device = log.value("platform").toString();
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m_mountpoint = mountpoints.at(i);
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qDebug() << "rbutil.log detected:" << m_device << m_mountpoint;
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return true;
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}
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}
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// check rockbox-info.txt afterwards.
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QFile file(mountpoints.at(i) + "/.rockbox/rockbox-info.txt");
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if(file.exists())
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{
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file.open(QIODevice::ReadOnly | QIODevice::Text);
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QString line = file.readLine();
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if(line.startsWith("Target: "))
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{
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line.remove("Target: ");
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if(m_device.isEmpty())
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m_device = line.trimmed(); // trim whitespaces
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m_mountpoint = mountpoints.at(i);
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qDebug() << "rockbox-info.txt detected:" << m_device << m_mountpoint;
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return true;
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}
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}
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// check for some specific files in root folder
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QDir root(mountpoints.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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m_device = "player";
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m_mountpoint = mountpoints.at(i);
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return true;
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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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m_device = "ondiofm";
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m_mountpoint = mountpoints.at(i);
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return true;
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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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m_device = "ondiosp";
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m_mountpoint = mountpoints.at(i);
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return true;
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}
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if(rootentries.contains("ajbrec.ajz"), Qt::CaseInsensitive)
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{
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qDebug() << "it's an archos. further detection needed";
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}
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// detection based on player specific folders
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QStringList rootfolders = root.entryList(QDir::Dirs | QDir::NoDotAndDotDot);
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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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m_device = "gigabeatf";
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m_mountpoint = mountpoints.at(i);
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return true;
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}
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qDebug() << rootfolders;
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}
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}
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int n;
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//try ipodpatcher
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struct ipod_t ipod;
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n = ipod_scan(&ipod);
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if(n == 1) {
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qDebug() << "Ipod found:" << ipod.modelstr << "at" << ipod.diskname;
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m_device = ipod.targetname;
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m_mountpoint = resolveMountPoint(ipod.diskname);
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return true;
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}
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//try sansapatcher
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struct sansa_t sansa;
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n = sansa_scan(&sansa);
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if(n == 1) {
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qDebug() << "Sansa found:" << "sansae200" << "at" << sansa.diskname;
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m_device = "sansae200";
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m_mountpoint = resolveMountPoint(sansa.diskname);
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return true;
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}
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if(m_mountpoint.isEmpty() && m_device.isEmpty() && m_errdev.isEmpty())
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return false;
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return true;
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}
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QStringList Autodetection::getMountpoints()
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{
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#if defined(Q_OS_WIN32)
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QStringList tempList;
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QFileInfoList list = QDir::drives();
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for(int i=0; i<list.size();i++)
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{
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tempList << list.at(i).absolutePath();
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}
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return tempList;
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#elif defined(Q_OS_MACX)
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QDir dir("/Volumes");
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return dir.entryList();
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#elif defined(Q_OS_LINUX)
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QStringList tempList;
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FILE *mn = setmntent("/etc/mtab", "r");
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if(!mn)
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return QStringList("");
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struct mntent *ent;
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while((ent = getmntent(mn)))
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tempList << QString(ent->mnt_dir);
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endmntent(mn);
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return tempList;
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#else
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#error Unknown Plattform
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#endif
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}
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QString Autodetection::resolveMountPoint(QString device)
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{
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qDebug() << "Autodetection::resolveMountPoint(QString)" << device;
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#if defined(Q_OS_LINUX)
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FILE *mn = setmntent("/etc/mtab", "r");
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if(!mn)
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return QString("");
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struct mntent *ent;
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while((ent = getmntent(mn))) {
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if(QString(ent->mnt_fsname).startsWith(device)
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&& QString(ent->mnt_type).contains("vfat", Qt::CaseInsensitive)) {
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endmntent(mn);
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return QString(ent->mnt_dir);
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}
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}
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endmntent(mn);
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#endif
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return QString("");
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}
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/** @brief detect devices based on usb pid / vid.
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* @return true upon success, false otherwise.
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*/
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bool Autodetection::detectUsb()
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{
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// autodetection only uses the buildin device settings only
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QSettings dev(":/ini/rbutil.ini", QSettings::IniFormat, this);
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// get a list of ID -> target name
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QStringList platforms;
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dev.beginGroup("platforms");
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platforms = dev.childKeys();
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dev.endGroup();
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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, QString> usbids;
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QMap<int, QString> usberror;
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for(int i = 0; i < platforms.size(); i++) {
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dev.beginGroup("platforms");
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QString target = dev.value(platforms.at(i)).toString();
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dev.endGroup();
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dev.beginGroup(target);
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if(!dev.value("usbid").toString().isEmpty())
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usbids.insert(dev.value("usbid").toString().toInt(0, 16), target);
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if(!dev.value("usberror").toString().isEmpty())
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usberror.insert(dev.value("usberror").toString().toInt(0, 16), target);
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dev.endGroup();
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}
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// usb pid detection
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#if defined(Q_OS_LINUX) | defined(Q_OS_MACX)
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usb_init();
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usb_find_busses();
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usb_find_devices();
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struct usb_bus *b;
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b = usb_get_busses();
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while(b) {
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qDebug() << "bus:" << b->dirname << b->devices;
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if(b->devices) {
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qDebug() << "devices present.";
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struct usb_device *u;
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u = b->devices;
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while(u) {
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uint32_t id;
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id = u->descriptor.idVendor << 16 | u->descriptor.idProduct;
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qDebug("%x", id);
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if(usbids.contains(id)) {
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m_device = usbids.value(id);
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return true;
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}
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if(usberror.contains(id)) {
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m_errdev = usberror.value(id);
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// we detected something, so return true
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qDebug() << "detected device with problems via usb!";
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return true;
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}
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u = u->next;
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}
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}
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b = b->next;
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}
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#endif
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return false;
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}
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