Skip to main content :: ::

KDE PIM API Reference

:: Skip to Link Menu

/ API Reference / kpilot

kpilot kpilotProbeDialog.cc Go to the documentation of this file. /* conduitConfigDialog.cc KPilot ** ** Copyright (C) 2004 Reinhold Kainhofer <reinhold@kainhofer.com> ** ** This file defines a .ui-based configuration dialog for conduits. */ /* ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by ** the Free Software Foundation; either version 2 of the License, or ** (at your option) any later version. ** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. ** ** You should have received a copy of the GNU General Public License ** along with this program in a file called COPYING; if not, write to ** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, ** MA 02110-1301, USA. */ /* ** Bug reports and questions can be sent to kde-pim@kde.org */ #include "options.h" #include <qlayout.h> #include <qgroupbox.h> #include <qlabel.h> #include <qvbox.h> #include <qtimer.h> #include <qptrlist.h> #include <qmap.h> #include <qvaluelist.h> #include <kmessagebox.h> #include <kglobal.h> #include <klocale.h> #include <kconfigskeleton.h> #include <kapplication.h> #include <kprogress.h> #include "kpilotConfig.h" #include "pilotUser.h" #include "pilotSysInfo.h" #include "options.h" #include "kpilotdevicelink.h" #include "kpilotProbeDialog.moc" #include "pilotDaemonDCOP_stub.h" /* We can't connect to /dev/ttyUSB0 and /dev/ttyUSB1 at the same time, because that will lock up kpilot completely. In particular, it gets a connection on /dev/ttyUSB0, which it processes, and while processing, a connection on USB1 is also detected. However, when kpilot gets 'round to process it, the link is already closed, and pi_connect hangs forever. Now, I split up the list of devices to probe into three list, one holding /dev/pilot, the second holding all /dev/xxx0 and /dev/xxx2 (e.g. /dev/ttyUSB0 and /dev/ttyUSB2), and finally a third holding the remaining /dev/xxx1 and /dev/xxx3 devices. Each of these three sets of devices is activated for a few seconds, and then the next set is probed. This way, I ensure that kpilot never listens on /dev/ttyUSB0 and /dev/ttyUSB1 at the same time. Now the first detection works fine. However, it seems the Linux kernel has another problem with /dev/ttyUSB0. I have a Clie, which uses ttyUSB0, and as soon as the wizard tries to listen on ttyUSB1 (after it detected the handheld on ttyUSB0 already), the kernel writes a warning message to the syslog: visor ttyUSB1: Device lied about number of ports, please use a lower one. If I continue autodetection once again afterwards, the visor module kind of crashes. lsmod shows an impossible usage count for the module: reinhold@einstein:/kde/builddir$ lsmod Module Size Used by visor 17164 4294967294 usbserial 30704 1 visor After that, the kernel doesn't detect the device ever again (until the computer is rebooted), and the module can't be unloaded. */ ProbeDialog::ProbeDialog(QWidget *parent, const char *n) : KDialogBase(parent, n, true, i18n("Autodetecting Your Handheld"), KDialogBase::Ok|KDialogBase::Cancel|KDialogBase::User1, KDialogBase::Cancel, true, i18n("Restart Detection")), mDetected(false), mUserName(), mDevice() { FUNCTIONSETUP; QVBox *mainWidget = makeVBoxMainWidget(); fInfoText = new QLabel( i18n( "KPilot is now trying to automatically detect the device of your handheld. Please press the hotsync button if you have not done so already." ), mainWidget, "fInfoText" ); fInfoText->setAlignment( QLabel::WordBreak ); fStatusGroup = new QGroupBox( i18n("Status"), mainWidget, "fStatusGroup" ); fStatusGroup->setColumnLayout(0, Qt::Vertical ); fStatusGroupLayout = new QGridLayout( fStatusGroup->layout() ); fStatus = new QLabel( i18n("Autodetection not yet started..."), fStatusGroup, "fStatus" ); fStatus->setAlignment( QLabel::WordBreak ); fStatusGroupLayout->addWidget( fStatus, 0, 0 ); fProgress = new KProgress( 100, fStatusGroup, "fProgress" ); fStatusGroupLayout->addWidget( fProgress, 1, 0 ); fResultsGroup = new QGroupBox( i18n( "Detected Values" ), mainWidget, "fResultsGroup" ); fResultsGroup->setEnabled( FALSE ); fResultsGroup->setColumnLayout(0, Qt::Vertical ); fResultsGroupLayout = new QGridLayout( fResultsGroup->layout() ); fResultsGroupLayout->setAlignment( Qt::AlignTop ); fUserLabel = new QLabel( i18n( "Handheld user:" ), fResultsGroup, "fUserLabel" ); fUserLabel->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)4, (QSizePolicy::SizeType)5, 0, 0, fUserLabel->sizePolicy().hasHeightForWidth() ) ); fResultsGroupLayout->addWidget( fUserLabel, 0, 0 ); fDeviceLabel = new QLabel( i18n( "Device:" ), fResultsGroup, "fDeviceLabel" ); fResultsGroupLayout->addWidget( fDeviceLabel, 1, 0 ); fUser = new QLabel( i18n("[Not yet known]"), fResultsGroup, "fUser" ); fResultsGroupLayout->addWidget( fUser, 0, 1 ); fDevice = new QLabel( i18n("[Not yet known]"), fResultsGroup, "fDevice" ); fResultsGroupLayout->addWidget( fDevice, 1, 1 ); resize( QSize(459, 298).expandedTo(minimumSizeHint()) ); clearWState( WState_Polished ); enableButtonOK(false); mDevicesToProbe[0] << "/dev/pilot"; mDevicesToProbe[1] <<"/dev/ttyS0"<<"/dev/ttyS2" <<"/dev/tts/0"<<"/dev/tts/2" <<"/dev/ttyUSB0"<<"/dev/ttyUSB2" <<"/dev/usb/tts/0"<<"/dev/usb/tts/2" <<"/dev/cuaa0"<<"/dev/cuaa2" <<"/dev/cuad0"<<"/dev/cuad2" <<"/dev/ucom0"<<"/dev/ucom2"; mDevicesToProbe[2] <<"/dev/ttyS1"<<"/dev/ttyS3" <<"/dev/tts/1"<<"/dev/tts/3" <<"/dev/ttyUSB1"<<"/dev/ttyUSB3" <<"/dev/usb/tts/1"<<"/dev/usb/tts/3" <<"/dev/cuaa1"<<"/dev/cuaa3" <<"/dev/cuad1"<<"/dev/cuad3" <<"/dev/ucom1"<<"/dev/ucom3"; fProcessEventsTimer = new QTimer( this ); fTimeoutTimer = new QTimer( this ); fProgressTimer = new QTimer( this ); fRotateLinksTimer = new QTimer( this ); connect( fProcessEventsTimer, SIGNAL(timeout()), this, SLOT(processEvents()) ); connect( fTimeoutTimer, SIGNAL(timeout()), this, SLOT(timeout()) ); connect( fProgressTimer, SIGNAL(timeout()), this, SLOT( progress()) ); connect( fRotateLinksTimer, SIGNAL(timeout()), this, SLOT( detect()) ); connect( this, SIGNAL(finished()), this, SLOT(disconnectDevices()) ); } ProbeDialog::~ProbeDialog() { FUNCTIONSETUP; } void ProbeDialog::processEvents() { FUNCTIONSETUP; KApplication::kApplication()->processEvents(); } void ProbeDialog::progress() { fProgress->advance(1); } int ProbeDialog::exec() { mDetected = false; mUserName = QString(); mDevice = QString(); QTimer::singleShot( 0, this, SLOT( startDetection() ) ); return KDialogBase::exec(); } void ProbeDialog::startDetection() { FUNCTIONSETUP; disconnectDevices(); fProgress->setProgress(0); fStatus->setText( i18n("Starting detection...") ); QTimer::singleShot(0, this, SLOT(processEvents()) ); processEvents(); PilotDaemonDCOP_stub *daemonStub = new PilotDaemonDCOP_stub("kpilotDaemon", "KPilotDaemonIface"); if (daemonStub) { daemonStub->stopListening(); } KPILOT_DELETE(daemonStub); processEvents(); if (!fTimeoutTimer->start( 30000, true ) ) { WARNINGKPILOT << "Could not start fTimeoutTimer" << endl; } if (!fProcessEventsTimer->start( 100, false ) ) { WARNINGKPILOT << "Could not start fProcessEventsTimer" << endl; } if (!fProgressTimer->start( 300, false) ) { WARNINGKPILOT << "Could not start Progress timer" << endl; } KPilotDeviceLink*link; for (int i=0; i<3; i++) { QStringList::iterator end(mDevicesToProbe[i].end()); for (QStringList::iterator it=mDevicesToProbe[i].begin(); it!=end; ++it) { link = new KPilotDeviceLink(); link->setDevice((*it)); #ifdef DEBUG DEBUGKPILOT<<"new kpilotDeviceLink for "<<(*it)<<endl; #endif mDeviceLinks[i].append( link ); connect( link, SIGNAL(deviceReady(KPilotDeviceLink*)), this, SLOT(connection(KPilotDeviceLink*)) ); processEvents(); } } fStatus->setText( i18n("Waiting for handheld to connect...") ); mProbeDevicesIndex=0; detect(); if (!fRotateLinksTimer->start( 3000, false) ) { WARNINGKPILOT << "Could not start Device link rotation timer" << endl; } } void ProbeDialog::detect(int i) { FUNCTIONSETUP; mProbeDevicesIndex = i; PilotLinkList::iterator end(mDeviceLinks[mProbeDevicesIndex].end()); for (PilotLinkList::iterator it=mDeviceLinks[mProbeDevicesIndex].begin(); it!=end; ++it) { if (*it) (*it)->reset(); } } void ProbeDialog::detect() { detect( (mProbeDevicesIndex+1)%3 ); } void ProbeDialog::timeout() { disconnectDevices(); if (!mDetected) { fStatus->setText( i18n("Timeout reached, could not detect a handheld.") ); KMessageBox::information ( this, i18n("<qt>A handheld could not be detected. Possible check the following things:</p>" "<ul><li> Have you pressed the hotsync button on the handheld?\n" "<li> Make sure the device sits in the cradle correctly.\n" "<li> Make sure the cradle is correctly plugged in to the computer.\n" "<li> Have you checked that your device is actually supported by kpilot (see http://www.kpilot.org).\n" "</ul>" ), i18n("Automatic Detection Failed"), "AutoDetectionFailed"); } } void ProbeDialog::connection( KPilotDeviceLink*lnk) { FUNCTIONSETUP; mActiveLink = lnk; if ( !mActiveLink ) return; const KPilotUser &usr( mActiveLink->getPilotUser() ); mUserName = usr.name(); mDevice = mActiveLink->pilotPath(); fStatus->setText( i18n("Found a connected device on %1").arg(mDevice) ); fUser->setText( mUserName ); fDevice->setText( mDevice ); mDetected = true; fResultsGroup->setEnabled( true ); enableButtonOK(true); QTimer::singleShot(0, this, SLOT(retrieveDBList())); } void ProbeDialog::retrieveDBList() { KPilotLink::DBInfoList dbs = mActiveLink->getDBList(); mDBs.clear(); char buff[7]; buff[0] = '['; for ( KPilotLink::DBInfoList::ConstIterator i = dbs.begin(); i != dbs.end(); ++i ) { set_long( &buff[1], (*i).creator ); buff[5] = ']'; buff[6] = '\0'; QString cr( buff ); mDBs << cr; mDBs << QString( (*i).name ); } mDBs.sort(); QString old( QString::null ); QStringList::Iterator itr = mDBs.begin(); while ( itr != mDBs.end() ) { if ( old == *itr ) { itr = mDBs.remove( itr ); } else { old = *itr; ++itr; } } // End sync gracefully, but don't change settings on the handheld. mActiveLink->endSync( KPilotLink::NoUpdate ); QTimer::singleShot(0, this, SLOT(disconnectDevices())); } void ProbeDialog::disconnectDevices() { FUNCTIONSETUP; if (!mDetected) fStatus->setText( i18n("Disconnected from all devices") ); fProcessEventsTimer->stop( ); fTimeoutTimer->stop(); fProgressTimer->stop(); fRotateLinksTimer->stop(); fProgress->setProgress(fProgress->totalSteps()); for (int i=0; i<3; ++i) { PilotLinkList::iterator end(mDeviceLinks[i].end()); for (PilotLinkList::iterator it=mDeviceLinks[i].begin(); it!=end; ++it) { (*it)->close(); KPILOT_DELETE(*it); } mDeviceLinks[i].clear(); } PilotDaemonDCOP_stub *daemonStub = new PilotDaemonDCOP_stub("kpilotDaemon", "KPilotDaemonIface"); if (daemonStub) { daemonStub->startListening(); } KPILOT_DELETE(daemonStub); } kpilot Skip menu "kpilot" Main Page Namespace List Class Hierarchy Alphabetical List Class List File List Namespace Members Class Members Related Pages API Reference Skip menu "API Reference"   doc kioslaves kmail konsolekalendar kpilot libemailfunctions libkcal Generated for API Reference by doxygen 1.5.9 This website is maintained by Adriaan de Groot and Allen Winter. KDE® and the K Desktop Environment® logo are registered trademarks of KDE e.V. | Legal