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tdelibs/tdecore/tdehardwaredevices.cpp

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/* This file is part of the TDE libraries
Copyright (C) 2012 Timothy Pearson <kb9vqf@pearsoncomputing.net>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <tdehardwaredevices.h>
#include <tqfile.h>
#include <tqdir.h>
#include <tqstringlist.h>
#include <tqsocketnotifier.h>
#include <tdeglobal.h>
#include <tdelocale.h>
#include <tdeconfig.h>
#include <tdetempfile.h>
#include <ksimpledirwatch.h>
#include <kstandarddirs.h>
#include <tdeapplication.h>
#include <dcopclient.h>
#include <libudev.h>
#include <fcntl.h>
#include <poll.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <linux/fs.h>
#include <linux/cdrom.h>
// Backlight devices
#include <linux/fb.h>
// Input devices
#include <linux/input.h>
// Network devices
#include <sys/types.h>
#include <ifaddrs.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include <netdb.h>
// Network connection manager
#include "tdenetworkconnections.h"
// Compile-time configuration
#include "config.h"
#ifdef WITH_NETWORK_MANAGER_BACKEND
#include "networkbackends/network-manager/network-manager.h"
#endif // WITH_NETWORK_MANAGER_BACKEND
// uPower and uDisks2 integration
#if defined(WITH_UPOWER) || defined(WITH_UDISKS) || defined(WITH_UDISKS2)
#include <tqdbusdata.h>
#include <tqdbusmessage.h>
#include <tqdbusproxy.h>
#include <tqdbusvariant.h>
#include <tqdbusconnection.h>
#endif // defined(WITH_UPOWER) || defined(WITH_UDISKS) || defined(WITH_UDISKS2)
#if defined(WITH_UDISKS) || defined(WITH_UDISKS2)
#include <tqdbuserror.h>
#include <tqdbusdatamap.h>
#include <tqdbusobjectpath.h>
#endif // defined(WITH_UDISKS) || defined(WITH_UDISKS2)
#if defined(WITH_UDISKS)
#include "tqdbusdatalist.h"
#endif // ddefined(WITH_UDISKS)
// BEGIN BLOCK
// Copied from include/linux/genhd.h
#define GENHD_FL_REMOVABLE 1
#define GENHD_FL_MEDIA_CHANGE_NOTIFY 4
#define GENHD_FL_CD 8
#define GENHD_FL_UP 16
#define GENHD_FL_SUPPRESS_PARTITION_INFO 32
#define GENHD_FL_EXT_DEVT 64
#define GENHD_FL_NATIVE_CAPACITY 128
#define GENHD_FL_BLOCK_EVENTS_ON_EXCL_WRITE 256
// END BLOCK
// NOTE TO DEVELOPERS
// This command will greatly help when attempting to find properties to distinguish one device from another
// udevadm info --query=all --path=/sys/....
// This routine is courtsey of an answer on "Stack Overflow"
// It takes an LSB-first int and makes it an MSB-first int (or vice versa)
unsigned int reverse_bits(register unsigned int x)
{
x = (((x & 0xaaaaaaaa) >> 1) | ((x & 0x55555555) << 1));
x = (((x & 0xcccccccc) >> 2) | ((x & 0x33333333) << 2));
x = (((x & 0xf0f0f0f0) >> 4) | ((x & 0x0f0f0f0f) << 4));
x = (((x & 0xff00ff00) >> 8) | ((x & 0x00ff00ff) << 8));
return((x >> 16) | (x << 16));
}
#define BIT_IS_SET(bits, n) (bits[n >> 3] & (1 << (n & 0x7)))
TDESensorCluster::TDESensorCluster() {
label = TQString::null;
current = -1;
minimum = -1;
maximum = -1;
warning = -1;
critical = -1;
}
TDEGenericDevice::TDEGenericDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TQObject() {
m_deviceType = dt;
m_deviceName = dn;
m_parentDevice = 0;
m_friendlyName = TQString::null;
m_blacklistedForUpdate = false;
}
TDEGenericDevice::~TDEGenericDevice() {
}
TDEGenericDeviceType::TDEGenericDeviceType TDEGenericDevice::type() {
return m_deviceType;
}
TQString TDEGenericDevice::name() {
return m_deviceName;
}
void TDEGenericDevice::internalSetName(TQString dn) {
m_deviceName = dn;
}
TQString TDEGenericDevice::vendorName() {
return m_vendorName;
}
void TDEGenericDevice::internalSetVendorName(TQString vn) {
m_vendorName = vn;
}
TQString TDEGenericDevice::vendorModel() {
return m_vendorModel;
}
void TDEGenericDevice::internalSetVendorModel(TQString vm) {
m_vendorModel = vm;
}
TQString TDEGenericDevice::serialNumber() {
return m_serialNumber;
}
void TDEGenericDevice::internalSetSerialNumber(TQString sn) {
m_serialNumber = sn;
}
TQString TDEGenericDevice::systemPath() {
if (!m_systemPath.endsWith("/")) {
m_systemPath += "/";
}
return m_systemPath;
}
void TDEGenericDevice::internalSetSystemPath(TQString sp) {
m_systemPath = sp;
}
TQString TDEGenericDevice::deviceNode() {
return m_deviceNode;
}
void TDEGenericDevice::internalSetDeviceNode(TQString sn) {
m_deviceNode = sn;
}
TQString TDEGenericDevice::deviceBus() {
return m_deviceBus;
}
void TDEGenericDevice::internalSetDeviceBus(TQString db) {
m_deviceBus = db;
}
TQString TDEGenericDevice::uniqueID() {
m_uniqueID = m_systemPath+m_deviceNode;
return m_uniqueID;
}
TQString TDEGenericDevice::vendorID() {
return m_vendorID;
}
void TDEGenericDevice::internalSetVendorID(TQString id) {
m_vendorID = id;
m_vendorID.replace("0x", "");
}
TQString TDEGenericDevice::modelID() {
return m_modelID;
}
void TDEGenericDevice::internalSetModelID(TQString id) {
m_modelID = id;
m_modelID.replace("0x", "");
}
TQString TDEGenericDevice::vendorEncoded() {
return m_vendorenc;
}
void TDEGenericDevice::internalSetVendorEncoded(TQString id) {
m_vendorenc = id;
}
TQString TDEGenericDevice::modelEncoded() {
return m_modelenc;
}
void TDEGenericDevice::internalSetModelEncoded(TQString id) {
m_modelenc = id;
}
TQString TDEGenericDevice::subVendorID() {
return m_subvendorID;
}
void TDEGenericDevice::internalSetSubVendorID(TQString id) {
m_subvendorID = id;
m_subvendorID.replace("0x", "");
}
TQString TDEGenericDevice::PCIClass() {
return m_pciClass;
}
void TDEGenericDevice::internalSetPCIClass(TQString cl) {
m_pciClass = cl;
m_pciClass.replace("0x", "");
}
TQString TDEGenericDevice::moduleAlias() {
return m_modAlias;
}
void TDEGenericDevice::internalSetModuleAlias(TQString ma) {
m_modAlias = ma;
}
TQString TDEGenericDevice::deviceDriver() {
return m_deviceDriver;
}
void TDEGenericDevice::internalSetDeviceDriver(TQString dr) {
m_deviceDriver = dr;
}
TQString TDEGenericDevice::subsystem() {
return m_subsystem;
}
void TDEGenericDevice::internalSetSubsystem(TQString ss) {
m_subsystem = ss;
}
TQString TDEGenericDevice::subModelID() {
return m_submodelID;
}
void TDEGenericDevice::internalSetSubModelID(TQString id) {
m_submodelID = id;
m_submodelID.replace("0x", "");
}
void TDEGenericDevice::internalSetParentDevice(TDEGenericDevice* pd) {
m_parentDevice = pd;
}
TDEGenericDevice* TDEGenericDevice::parentDevice() {
return m_parentDevice;
}
TQPixmap TDEGenericDevice::icon(TDEIcon::StdSizes size) {
return TDEGlobal::hardwareDevices()->getDeviceTypeIconFromType(type(), size);
}
bool TDEGenericDevice::blacklistedForUpdate() {
return m_blacklistedForUpdate;
}
void TDEGenericDevice::internalSetBlacklistedForUpdate(bool bl) {
m_blacklistedForUpdate = bl;
}
TQString TDEGenericDevice::friendlyDeviceType() {
return TDEGlobal::hardwareDevices()->getFriendlyDeviceTypeStringFromType(type());
}
TQString TDEGenericDevice::busID() {
TQString busid = m_systemPath;
busid = busid.remove(0, busid.findRev("/")+1);
busid = busid.remove(0, busid.find(":")+1);
return busid;
}
TQString TDEGenericDevice::friendlyName() {
if (m_friendlyName.isNull()) {
if (type() == TDEGenericDeviceType::RootSystem) {
m_friendlyName = "Linux System";
}
else if (type() == TDEGenericDeviceType::Root) {
TQString friendlyDriverName = systemPath();
friendlyDriverName.truncate(friendlyDriverName.length()-1);
friendlyDriverName.remove(0, friendlyDriverName.findRev("/")+1);
m_friendlyName = friendlyDriverName;
}
else if (m_modAlias.lower().startsWith("pci")) {
m_friendlyName = TDEGlobal::hardwareDevices()->findPCIDeviceName(m_vendorID, m_modelID, m_subvendorID, m_submodelID);
}
else if (m_modAlias.lower().startsWith("usb")) {
m_friendlyName = TDEGlobal::hardwareDevices()->findUSBDeviceName(m_vendorID, m_modelID, m_subvendorID, m_submodelID);
}
else {
TQString acpigentype = systemPath();
acpigentype.truncate(acpigentype.length()-1);
acpigentype.remove(0, acpigentype.findRev("/")+1);
TQString pnpgentype = acpigentype;
pnpgentype.truncate(pnpgentype.find(":"));
if (pnpgentype.startsWith("PNP")) {
m_friendlyName = TDEGlobal::hardwareDevices()->findPNPDeviceName(pnpgentype);
}
else if (acpigentype.startsWith("device:")) {
acpigentype.remove(0, acpigentype.findRev(":")+1);
acpigentype.prepend("0x");
m_friendlyName = i18n("ACPI Node %1").arg(acpigentype.toUInt(0,0));
}
}
}
if (m_friendlyName.isNull()) {
// Could not identify based on model/vendor codes
// Try to construct something from the model/vendor strings if they are available
if (!m_vendorName.isNull() && !m_vendorModel.isNull()) {
m_friendlyName = m_vendorName + " " + m_vendorModel;
}
}
if (m_friendlyName.isNull()) {
// Could not identify based on model/vendor
// Guess by type
if (type() == TDEGenericDeviceType::CPU) {
m_friendlyName = name();
}
else if (type() == TDEGenericDeviceType::Event) {
// Use parent node name
if (m_parentDevice) {
return m_parentDevice->friendlyName();
}
else {
m_friendlyName = i18n("Generic Event Device");
}
}
else if (type() == TDEGenericDeviceType::Input) {
// Use parent node name
if (m_parentDevice) {
return m_parentDevice->friendlyName();
}
else {
m_friendlyName = i18n("Generic Input Device");
}
}
// Guess by driver
else if (!m_deviceDriver.isNull()) {
TQString friendlyDriverName = m_deviceDriver.lower();
friendlyDriverName[0] = friendlyDriverName[0].upper();
m_friendlyName = i18n("Generic %1 Device").arg(friendlyDriverName);
}
else if (m_systemPath.lower().startsWith("/sys/devices/virtual")) {
TQString friendlyDriverName = systemPath();
friendlyDriverName.truncate(friendlyDriverName.length()-1);
friendlyDriverName.remove(0, friendlyDriverName.findRev("/")+1);
if (!friendlyDriverName.isNull()) {
m_friendlyName = i18n("Virtual Device %1").arg(friendlyDriverName);
}
else {
m_friendlyName = i18n("Unknown Virtual Device");
}
}
else {
// I really have no idea what this peripheral is; say so!
m_friendlyName = i18n("Unknown Device") + " " + name();
}
}
return m_friendlyName;
}
TDEStorageDevice::TDEStorageDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TDEGenericDevice(dt, dn), m_mediaInserted(true) {
m_diskType = TDEDiskDeviceType::Null;
m_diskStatus = TDEDiskDeviceStatus::Null;
}
TDEStorageDevice::~TDEStorageDevice() {
}
TDEDiskDeviceType::TDEDiskDeviceType TDEStorageDevice::diskType() {
return m_diskType;
}
void TDEStorageDevice::internalSetDiskType(TDEDiskDeviceType::TDEDiskDeviceType dt) {
m_diskType = dt;
}
bool TDEStorageDevice::isDiskOfType(TDEDiskDeviceType::TDEDiskDeviceType tf) {
return ((m_diskType&tf)!=TDEDiskDeviceType::Null);
}
TDEDiskDeviceStatus::TDEDiskDeviceStatus TDEStorageDevice::diskStatus() {
return m_diskStatus;
}
void TDEStorageDevice::internalSetDiskStatus(TDEDiskDeviceStatus::TDEDiskDeviceStatus st) {
m_diskStatus = st;
}
bool TDEStorageDevice::checkDiskStatus(TDEDiskDeviceStatus::TDEDiskDeviceStatus sf) {
return ((m_diskStatus&sf)!=(TDEDiskDeviceStatus::TDEDiskDeviceStatus)0);
}
bool TDEStorageDevice::lockDriveMedia(bool lock) {
int fd = open(deviceNode().ascii(), O_RDWR | O_NONBLOCK);
if (fd < 0) {
return false;
}
if (ioctl(fd, CDROM_LOCKDOOR, (lock)?1:0) != 0) {
close(fd);
return false;
}
else {
close(fd);
return true;
}
}
bool ejectDriveUDisks(TDEStorageDevice* sdevice) {
#ifdef WITH_UDISKS
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if (dbusConn.isConnected()) {
TQString blockDeviceString = sdevice->deviceNode();
blockDeviceString.replace("/dev/", "");
blockDeviceString = "/org/freedesktop/UDisks/devices/" + blockDeviceString;
// Eject the drive!
TQT_DBusError error;
TQT_DBusProxy driveControl("org.freedesktop.UDisks", blockDeviceString, "org.freedesktop.UDisks.Device", dbusConn);
if (driveControl.canSend()) {
TQValueList<TQT_DBusData> params;
TQT_DBusDataList options;
params << TQT_DBusData::fromList(options);
TQT_DBusMessage reply = driveControl.sendWithReply("DriveEject", params, &error);
if (error.isValid()) {
// Error!
printf("[ERROR] %s\n", error.name().ascii()); fflush(stdout);
return FALSE;
}
else {
return TRUE;
}
}
else {
return FALSE;
}
}
else {
return FALSE;
}
#else // WITH_UDISKS
return FALSE;
#endif // WITH_UDISKS
}
bool ejectDriveUDisks2(TDEStorageDevice* sdevice) {
#ifdef WITH_UDISKS2
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if (dbusConn.isConnected()) {
TQString blockDeviceString = sdevice->deviceNode();
blockDeviceString.replace("/dev/", "");
blockDeviceString = "/org/freedesktop/UDisks2/block_devices/" + blockDeviceString;
TQT_DBusProxy hardwareControl("org.freedesktop.UDisks2", blockDeviceString, "org.freedesktop.DBus.Properties", dbusConn);
if (hardwareControl.canSend()) {
// get associated udisks2 drive path
TQT_DBusError error;
TQValueList<TQT_DBusData> params;
params << TQT_DBusData::fromString("org.freedesktop.UDisks2.Block") << TQT_DBusData::fromString("Drive");
TQT_DBusMessage reply = hardwareControl.sendWithReply("Get", params, &error);
if (error.isValid()) {
// Error!
printf("[ERROR] %s\n", error.name().ascii()); fflush(stdout);
return FALSE;
}
else {
if (reply.type() == TQT_DBusMessage::ReplyMessage && reply.count() == 1) {
TQT_DBusObjectPath driveObjectPath = reply[0].toVariant().value.toObjectPath();
if (!driveObjectPath.isValid()) {
return FALSE;
}
error = TQT_DBusError();
TQT_DBusProxy driveInformation("org.freedesktop.UDisks2", driveObjectPath, "org.freedesktop.DBus.Properties", dbusConn);
// can eject?
TQValueList<TQT_DBusData> params;
params << TQT_DBusData::fromString("org.freedesktop.UDisks2.Drive") << TQT_DBusData::fromString("Ejectable");
TQT_DBusMessage reply = driveInformation.sendWithReply("Get", params, &error);
if (error.isValid()) {
// Error!
printf("[ERROR] %s\n", error.name().ascii()); fflush(stdout);
return FALSE;
}
if (reply.type() == TQT_DBusMessage::ReplyMessage && reply.count() == 1) {
bool ejectable = reply[0].toVariant().value.toBool();
if (!ejectable) {
return FALSE;
}
// Eject the drive!
TQT_DBusProxy driveControl("org.freedesktop.UDisks2", driveObjectPath, "org.freedesktop.UDisks2.Drive", dbusConn);
TQValueList<TQT_DBusData> params;
TQT_DBusDataMap<TQString> options(TQT_DBusData::Variant);
params << TQT_DBusData::fromStringKeyMap(options);
TQT_DBusMessage reply = driveControl.sendWithReply("Eject", params, &error);
if (error.isValid()) {
// Error!
printf("[ERROR] %s\n", error.name().ascii()); fflush(stdout);
return FALSE;
}
else {
return TRUE;
}
}
else {
return FALSE;
}
}
else {
return FALSE;
}
}
}
else {
return FALSE;
}
}
else {
return FALSE;
}
#else // WITH_UDISKS2
return FALSE;
#endif // WITH_UDISKS2
}
bool TDEStorageDevice::ejectDrive() {
if (ejectDriveUDisks2(this)) {
return TRUE;
}
else {
#ifdef WITH_UDISKS2
printf("[tdehwlib] Failed to eject drive '%s' via udisks2, falling back to alternate mechanism\n", deviceNode().ascii());
#endif // WITH_UDISKS2
if (ejectDriveUDisks(this)) {
return TRUE;
}
else {
#ifdef WITH_UDISKS
printf("[tdehwlib] Failed to eject drive '%s' via udisks, falling back to alternate mechanism\n", deviceNode().ascii());
#endif // WITH_UDISKS
TQString command = TQString("eject -v '%1' 2>&1").arg(deviceNode());
FILE *exepipe = popen(command.ascii(), "r");
if (exepipe) {
TQString pmount_output;
char buffer[8092];
pmount_output = fgets(buffer, sizeof(buffer), exepipe);
int retcode = pclose(exepipe);
if (retcode == 0) {
return TRUE;
}
else {
printf("[tdehwlib] Failed to eject drive '%s' via 'eject' command\n", deviceNode().ascii());
return FALSE;
}
}
else {
printf("[tdehwlib] Failed to eject drive '%s' via 'eject' command\n", deviceNode().ascii());
return FALSE;
}
}
}
}
bool TDEStorageDevice::ejectDriveMedia() {
int fd = open(deviceNode().ascii(), O_RDWR | O_NONBLOCK);
if (fd < 0) {
return false;
}
if (ioctl(fd, CDROMEJECT) != 0) {
close(fd);
return false;
}
else {
close(fd);
return true;
}
}
TQString TDEStorageDevice::diskLabel() {
return m_diskName;
}
void TDEStorageDevice::internalSetDiskLabel(TQString dn) {
m_diskName = dn;
}
bool TDEStorageDevice::mediaInserted() {
return m_mediaInserted;
}
void TDEStorageDevice::internalSetMediaInserted(bool inserted) {
m_mediaInserted = inserted;
}
TQString TDEStorageDevice::fileSystemName() {
return m_fileSystemName;
}
void TDEStorageDevice::internalSetFileSystemName(TQString fn) {
m_fileSystemName = fn;
}
TQString TDEStorageDevice::fileSystemUsage() {
return m_fileSystemUsage;
}
void TDEStorageDevice::internalSetFileSystemUsage(TQString fu) {
m_fileSystemUsage = fu;
}
TQString TDEStorageDevice::diskUUID() {
return m_diskUUID;
}
void TDEStorageDevice::internalSetDiskUUID(TQString id) {
m_diskUUID = id;
}
TQStringList TDEStorageDevice::holdingDevices() {
return m_holdingDevices;
}
void TDEStorageDevice::internalSetHoldingDevices(TQStringList hd) {
m_holdingDevices = hd;
}
TQStringList TDEStorageDevice::slaveDevices() {
return m_slaveDevices;
}
void TDEStorageDevice::internalSetSlaveDevices(TQStringList sd) {
m_slaveDevices = sd;
}
TQString TDEStorageDevice::friendlyName() {
// Return the actual storage device name
TQString devicevendorid = vendorEncoded();
TQString devicemodelid = modelEncoded();
devicevendorid.replace("\\x20", " ");
devicemodelid.replace("\\x20", " ");
devicevendorid = devicevendorid.stripWhiteSpace();
devicemodelid = devicemodelid.stripWhiteSpace();
devicevendorid = devicevendorid.simplifyWhiteSpace();
devicemodelid = devicemodelid.simplifyWhiteSpace();
TQString devicename = devicevendorid + " " + devicemodelid;
devicename = devicename.stripWhiteSpace();
devicename = devicename.simplifyWhiteSpace();
if (devicename != "") {
return devicename;
}
if (isDiskOfType(TDEDiskDeviceType::Camera)) {
return TDEGenericDevice::friendlyName();
}
if (isDiskOfType(TDEDiskDeviceType::Floppy)) {
return friendlyDeviceType();
}
TQString label = diskLabel();
if (label.isNull()) {
if (deviceSize() > 0) {
if (checkDiskStatus(TDEDiskDeviceStatus::Hotpluggable)) {
label = i18n("%1 Removable Device").arg(deviceFriendlySize());
}
else {
label = i18n("%1 Fixed Storage Device").arg(deviceFriendlySize());
}
}
}
if (!label.isNull()) {
return label;
}
return friendlyDeviceType();
}
TQString TDEStorageDevice::friendlyDeviceType() {
TQString ret = i18n("Hard Disk Drive");
// Keep this in sync with TDEStorageDevice::icon(TDEIcon::StdSizes size) below
if (isDiskOfType(TDEDiskDeviceType::Floppy)) {
ret = i18n("Floppy Drive");
}
if (isDiskOfType(TDEDiskDeviceType::Optical)) {
ret = i18n("Optical Drive");
}
if (isDiskOfType(TDEDiskDeviceType::CDROM)) {
ret = i18n("CDROM Drive");
}
if (isDiskOfType(TDEDiskDeviceType::CDRW)) {
ret = i18n("CDRW Drive");
}
if (isDiskOfType(TDEDiskDeviceType::DVDROM)) {
ret = i18n("DVD Drive");
}
if (isDiskOfType(TDEDiskDeviceType::DVDRW)) {
ret = i18n("DVDRW Drive");
}
if (isDiskOfType(TDEDiskDeviceType::DVDRAM)) {
ret = i18n("DVDRAM Drive");
}
if (isDiskOfType(TDEDiskDeviceType::Zip)) {
ret = i18n("Zip Drive");
}
if (isDiskOfType(TDEDiskDeviceType::Tape)) {
ret = i18n("Tape Drive");
}
if (isDiskOfType(TDEDiskDeviceType::Camera)) {
ret = i18n("Digital Camera");
}
if (isDiskOfType(TDEDiskDeviceType::HDD)) {
ret = i18n("Hard Disk Drive");
if (checkDiskStatus(TDEDiskDeviceStatus::Hotpluggable)) {
ret = i18n("Removable Storage");
}
if (isDiskOfType(TDEDiskDeviceType::CompactFlash)) {
ret = i18n("Compact Flash");
}
if (isDiskOfType(TDEDiskDeviceType::MemoryStick)) {
ret = i18n("Memory Stick");
}
if (isDiskOfType(TDEDiskDeviceType::SmartMedia)) {
ret = i18n("Smart Media");
}
if (isDiskOfType(TDEDiskDeviceType::SDMMC)) {
ret = i18n("Secure Digital");
}
}
if (isDiskOfType(TDEDiskDeviceType::RAM)) {
ret = i18n("Random Access Memory");
}
if (isDiskOfType(TDEDiskDeviceType::Loop)) {
ret = i18n("Loop Device");
}
return ret;
}
TQPixmap TDEStorageDevice::icon(TDEIcon::StdSizes size) {
TQPixmap ret = DesktopIcon("hdd_unmount", size);
if (isDiskOfType(TDEDiskDeviceType::Floppy)) {
ret = DesktopIcon("3floppy_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::Optical)) {
ret = DesktopIcon("cdrom_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::CDROM)) {
ret = DesktopIcon("cdrom_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::CDRW)) {
ret = DesktopIcon("cdwriter_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::DVDROM)) {
ret = DesktopIcon("dvd_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::DVDRW)) {
ret = DesktopIcon("dvd_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::DVDRAM)) {
ret = DesktopIcon("dvd_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::Zip)) {
ret = DesktopIcon("zip_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::Tape)) {
ret = DesktopIcon("tape_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::Camera)) {
ret = DesktopIcon("camera_unmount");
}
if (isDiskOfType(TDEDiskDeviceType::HDD)) {
ret = DesktopIcon("hdd_unmount", size);
if (checkDiskStatus(TDEDiskDeviceStatus::Hotpluggable)) {
ret = DesktopIcon("usbpendrive_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::CompactFlash)) {
ret = DesktopIcon("compact_flash_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::MemoryStick)) {
ret = DesktopIcon("memory_stick_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::SmartMedia)) {
ret = DesktopIcon("smart_media_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::SDMMC)) {
ret = DesktopIcon("sd_mmc_unmount", size);
}
}
if (isDiskOfType(TDEDiskDeviceType::RAM)) {
ret = DesktopIcon("memory", size);
}
if (isDiskOfType(TDEDiskDeviceType::Loop)) {
ret = DesktopIcon("blockdevice", size);
}
return ret;
}
unsigned long long TDEStorageDevice::deviceSize() {
TQString bsnodename = systemPath();
bsnodename.append("/queue/physical_block_size");
TQFile bsfile( bsnodename );
TQString blocksize;
if ( bsfile.open( IO_ReadOnly ) ) {
TQTextStream stream( &bsfile );
blocksize = stream.readLine();
bsfile.close();
}
else {
// Drat, I can't get a guaranteed block size. Assume a block size of 512, as everything I have read indicates that /sys/block/<dev>/size is given in terms of a 512 byte block...
blocksize = "512";
}
TQString dsnodename = systemPath();
dsnodename.append("/size");
TQFile dsfile( dsnodename );
TQString devicesize;
if ( dsfile.open( IO_ReadOnly ) ) {
TQTextStream stream( &dsfile );
devicesize = stream.readLine();
dsfile.close();
}
return ((unsigned long long)blocksize.toULong()*(unsigned long long)devicesize.toULong());
}
TQString TDEStorageDevice::deviceFriendlySize() {
return TDEHardwareDevices::bytesToFriendlySizeString(deviceSize());
}
TQString TDEStorageDevice::mountPath() {
// See if this device node is mounted
// This requires parsing /proc/mounts, looking for deviceNode()
// The Device Mapper throws a monkey wrench into this
// It likes to advertise mounts as /dev/mapper/<something>,
// where <something> is listed in <system path>/dm/name
// First, ensure that all device information (mainly holders/slaves) is accurate
TDEGlobal::hardwareDevices()->rescanDeviceInformation(this);
TQString dmnodename = systemPath();
dmnodename.append("/dm/name");
TQFile namefile( dmnodename );
TQString dmaltname;
if ( namefile.open( IO_ReadOnly ) ) {
TQTextStream stream( &namefile );
dmaltname = stream.readLine();
namefile.close();
}
if (!dmaltname.isNull()) {
dmaltname.prepend("/dev/mapper/");
}
TQStringList lines;
TQFile file( "/proc/mounts" );
if ( file.open( IO_ReadOnly ) ) {
TQTextStream stream( &file );
TQString line;
while ( !stream.atEnd() ) {
line = stream.readLine();
TQStringList mountInfo = TQStringList::split(" ", line, true);
TQString testNode = *mountInfo.at(0);
// Check for match
if ((testNode == deviceNode()) || (testNode == dmaltname) || (testNode == ("/dev/disk/by-uuid/" + diskUUID()))) {
TQString ret = *mountInfo.at(1);
ret.replace("\\040", " ");
return ret;
}
lines += line;
}
file.close();
}
// While this device is not directly mounted, it could concievably be mounted via the Device Mapper
// If so, try to retrieve the mount path...
TQStringList slaveDeviceList = holdingDevices();
for ( TQStringList::Iterator slavedevit = slaveDeviceList.begin(); slavedevit != slaveDeviceList.end(); ++slavedevit ) {
// Try to locate this device path in the TDE device tree
TDEHardwareDevices *hwdevices = TDEGlobal::hardwareDevices();
TDEGenericDevice *hwdevice = hwdevices->findBySystemPath(*slavedevit);
if ((hwdevice) && (hwdevice->type() == TDEGenericDeviceType::Disk)) {
TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(hwdevice);
return sdevice->mountPath();
}
}
return TQString::null;
}
TQString TDEStorageDevice::mountDevice(TQString mediaName, TQString mountOptions, TQString* errRet, int* retcode) {
int internal_retcode;
if (!retcode) {
retcode = &internal_retcode;
}
TQString ret = mountPath();
if (!ret.isNull()) {
return ret;
}
// Create dummy password file
KTempFile passwordFile(TQString::null, "tmp", 0600);
passwordFile.setAutoDelete(true);
TQString passFileName = passwordFile.name();
TQString devNode = deviceNode();
passFileName.replace("'", "'\\''");
devNode.replace("'", "'\\''");
mediaName.replace("'", "'\\''");
TQString command = TQString("pmount -p '%1' %2 '%3' '%4' 2>&1").arg(passFileName).arg(mountOptions).arg(devNode).arg(mediaName);
FILE *exepipe = popen(command.ascii(), "r");
if (exepipe) {
TQString pmount_output;
char buffer[8092];
pmount_output = fgets(buffer, sizeof(buffer), exepipe);
*retcode = pclose(exepipe);
if (errRet) {
*errRet = pmount_output;
}
}
// Update internal mount data
TDEGlobal::hardwareDevices()->processModifiedMounts();
ret = mountPath();
return ret;
}
TQString TDEStorageDevice::mountEncryptedDevice(TQString passphrase, TQString mediaName, TQString mountOptions, TQString* errRet, int* retcode) {
int internal_retcode;
if (!retcode) {
retcode = &internal_retcode;
}
TQString ret = mountPath();
if (!ret.isNull()) {
return ret;
}
// Create dummy password file
KTempFile passwordFile(TQString::null, "tmp", 0600);
passwordFile.setAutoDelete(true);
TQFile* pwFile = passwordFile.file();
if (!pwFile) {
return TQString::null;
}
pwFile->writeBlock(passphrase.ascii(), passphrase.length());
pwFile->flush();
TQString passFileName = passwordFile.name();
TQString devNode = deviceNode();
passFileName.replace("'", "'\\''");
devNode.replace("'", "'\\''");
mediaName.replace("'", "'\\''");
TQString command = TQString("pmount -p '%1' %2 '%3' '%4' 2>&1").arg(passFileName).arg(mountOptions).arg(devNode).arg(mediaName);
FILE *exepipe = popen(command.ascii(), "r");
if (exepipe) {
TQString pmount_output;
char buffer[8092];
pmount_output = fgets(buffer, sizeof(buffer), exepipe);
*retcode = pclose(exepipe);
if (errRet) {
*errRet = pmount_output;
}
}
// Update internal mount data
TDEGlobal::hardwareDevices()->processModifiedMounts();
ret = mountPath();
return ret;
}
bool TDEStorageDevice::unmountDevice(TQString* errRet, int* retcode) {
int internal_retcode;
if (!retcode) {
retcode = &internal_retcode;
}
TQString mountpoint = mountPath();
if (mountpoint.isNull()) {
return true;
}
mountpoint.replace("'", "'\\''");
TQString command = TQString("pumount '%1' 2>&1").arg(mountpoint);
FILE *exepipe = popen(command.ascii(), "r");
if (exepipe) {
TQString pmount_output;
char buffer[8092];
pmount_output = fgets(buffer, sizeof(buffer), exepipe);
*retcode = pclose(exepipe);
if (*retcode == 0) {
return true;
}
else {
if (errRet) {
*errRet = pmount_output;
}
}
}
// Update internal mount data
TDEGlobal::hardwareDevices()->processModifiedMounts();
return false;
}
TDECPUDevice::TDECPUDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TDEGenericDevice(dt, dn) {
m_frequency = -1;
m_minfrequency = -1;
m_maxfrequency = -1;
m_corenumber = -1;
m_transitionlatency = -1;
}
TDECPUDevice::~TDECPUDevice() {
}
double TDECPUDevice::frequency() {
return m_frequency;
}
void TDECPUDevice::internalSetFrequency(double fr) {
m_frequency = fr;
}
double TDECPUDevice::minFrequency() {
return m_minfrequency;
}
void TDECPUDevice::internalSetMinFrequency(double fr) {
m_minfrequency = fr;
}
double TDECPUDevice::maxFrequency() {
return m_maxfrequency;
}
void TDECPUDevice::internalSetMaxFrequency(double fr) {
m_maxfrequency = fr;
}
double TDECPUDevice::transitionLatency() {
return m_transitionlatency;
}
void TDECPUDevice::internalSetTransitionLatency(double tl) {
m_transitionlatency = tl;
}
TQString TDECPUDevice::governor() {
return m_governor;
}
void TDECPUDevice::internalSetGovernor(TQString gr) {
m_governor = gr;
}
TQString TDECPUDevice::scalingDriver() {
return m_scalingdriver;
}
void TDECPUDevice::internalSetScalingDriver(TQString dr) {
m_scalingdriver = dr;
}
TQStringList TDECPUDevice::dependentProcessors() {
return m_tiedprocs;
}
void TDECPUDevice::internalSetDependentProcessors(TQStringList dp) {
m_tiedprocs = dp;
}
TQStringList TDECPUDevice::availableFrequencies() {
return m_frequencies;
}
void TDECPUDevice::internalSetAvailableFrequencies(TQStringList af) {
m_frequencies = af;
}
TQStringList TDECPUDevice::availableGovernors() {
return m_governers;
}
void TDECPUDevice::internalSetAvailableGovernors(TQStringList gp) {
m_governers = gp;
}
void TDECPUDevice::internalSetCoreNumber(int cn) {
m_corenumber = cn;
}
bool TDECPUDevice::canSetGovernor() {
TQString governornode = systemPath() + "/cpufreq/scaling_governor";
int rval = access (governornode.ascii(), W_OK);
if (rval == 0) {
return TRUE;
}
else {
#ifdef WITH_UPOWER
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if (dbusConn.isConnected()) {
TQT_DBusProxy hardwareControl("org.trinitydesktop.hardwarecontrol", "/org/trinitydesktop/hardwarecontrol", "org.trinitydesktop.hardwarecontrol.CPUGovernor", dbusConn);
if (hardwareControl.canSend()) {
// can set CPU governor?
TQValueList<TQT_DBusData> params;
params << TQT_DBusData::fromInt32(coreNumber());
TQT_DBusMessage reply = hardwareControl.sendWithReply("CanSetCPUGovernor", params);
if (reply.type() == TQT_DBusMessage::ReplyMessage && reply.count() == 1) {
return reply[0].toVariant().value.toBool();
}
else {
return FALSE;
}
}
else {
return FALSE;
}
}
else {
return FALSE;
}
#else // WITH_UPOWER
return FALSE;
#endif// WITH_UPOWER
}
}
void TDECPUDevice::setGovernor(TQString gv) {
TQString governornode = systemPath() + "/cpufreq/scaling_governor";
TQFile file( governornode );
if ( file.open( IO_WriteOnly ) ) {
TQTextStream stream( &file );
stream << gv.lower();
file.close();
}
#ifdef WITH_UPOWER
else {
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if (dbusConn.isConnected()) {
TQT_DBusProxy hardwareControl("org.trinitydesktop.hardwarecontrol", "/org/trinitydesktop/hardwarecontrol", "org.trinitydesktop.hardwarecontrol.CPUGovernor", dbusConn);
if (hardwareControl.canSend()) {
// set CPU governor
TQValueList<TQT_DBusData> params;
params << TQT_DBusData::fromInt32(coreNumber()) << TQT_DBusData::fromString(gv.lower());
hardwareControl.sendWithReply("SetCPUGovernor", params);
}
else {
return;
}
}
else {
return;
}
}
#endif // WITH_UPOWER
// Force update of the device information object
TDEGlobal::hardwareDevices()->processModifiedCPUs();
}
bool TDECPUDevice::canSetMaximumScalingFrequency() {
TQString freqnode = systemPath() + "/cpufreq/scaling_max_freq";
int rval = access (freqnode.ascii(), W_OK);
if (rval == 0) {
return TRUE;
}
else {
return FALSE;
}
}
void TDECPUDevice::setMaximumScalingFrequency(double fr) {
TQString freqnode = systemPath() + "/cpufreq/scaling_max_freq";
TQFile file( freqnode );
if ( file.open( IO_WriteOnly ) ) {
TQTextStream stream( &file );
stream << TQString("%1").arg(fr*1000000.0, 0, 'f', 0);
file.close();
}
// Force update of the device information object
TDEGlobal::hardwareDevices()->processModifiedCPUs();
}
int TDECPUDevice::coreNumber() {
return m_corenumber;
}
TDESensorDevice::TDESensorDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TDEGenericDevice(dt, dn) {
}
TDESensorDevice::~TDESensorDevice() {
}
TDESensorClusterMap TDESensorDevice::values() {
return m_sensorValues;
}
void TDESensorDevice::internalSetValues(TDESensorClusterMap cl) {
m_sensorValues = cl;
}
TDERootSystemDevice::TDERootSystemDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TDEGenericDevice(dt, dn) {
m_hibernationSpace = -1;
}
TDERootSystemDevice::~TDERootSystemDevice() {
}
TDESystemFormFactor::TDESystemFormFactor TDERootSystemDevice::formFactor() {
return m_formFactor;
}
void TDERootSystemDevice::internalSetFormFactor(TDESystemFormFactor::TDESystemFormFactor ff) {
m_formFactor = ff;
}
TDESystemPowerStateList TDERootSystemDevice::powerStates() {
return m_powerStates;
}
void TDERootSystemDevice::internalSetPowerStates(TDESystemPowerStateList ps) {
m_powerStates = ps;
}
TDESystemHibernationMethodList TDERootSystemDevice::hibernationMethods() {
return m_hibernationMethods;
}
void TDERootSystemDevice::internalSetHibernationMethods(TDESystemHibernationMethodList hm) {
m_hibernationMethods = hm;
}
TDESystemHibernationMethod::TDESystemHibernationMethod TDERootSystemDevice::hibernationMethod() {
return m_hibernationMethod;
}
void TDERootSystemDevice::internalSetHibernationMethod(TDESystemHibernationMethod::TDESystemHibernationMethod hm) {
m_hibernationMethod = hm;
}
unsigned long TDERootSystemDevice::diskSpaceNeededForHibernation() {
return m_hibernationSpace;
}
void TDERootSystemDevice::internalSetDiskSpaceNeededForHibernation(unsigned long sz) {
m_hibernationSpace = sz;
}
bool TDERootSystemDevice::canSetHibernationMethod() {
TQString hibernationnode = "/sys/power/disk";
int rval = access (hibernationnode.ascii(), W_OK);
if (rval == 0) {
return TRUE;
}
else {
return FALSE;
}
}
bool TDERootSystemDevice::canStandby() {
TQString statenode = "/sys/power/state";
int rval = access (statenode.ascii(), W_OK);
if (rval == 0) {
if (powerStates().contains(TDESystemPowerState::Standby)) {
return TRUE;
}
else {
return FALSE;
}
}
else {
return FALSE;
}
}
bool TDERootSystemDevice::canSuspend() {
TQString statenode = "/sys/power/state";
int rval = access (statenode.ascii(), W_OK);
if (rval == 0) {
if (powerStates().contains(TDESystemPowerState::Suspend)) {
return TRUE;
}
else {
return FALSE;
}
}
else {
#ifdef WITH_UPOWER
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if (dbusConn.isConnected()) {
TQT_DBusProxy upowerProperties("org.freedesktop.UPower", "/org/freedesktop/UPower", "org.freedesktop.DBus.Properties", dbusConn);
if (upowerProperties.canSend()) {
// can suspend?
TQValueList<TQT_DBusData> params;
params << TQT_DBusData::fromString(upowerProperties.interface()) << TQT_DBusData::fromString("CanSuspend");
TQT_DBusMessage reply = upowerProperties.sendWithReply("Get", params);
if (reply.type() == TQT_DBusMessage::ReplyMessage && reply.count() == 1) {
return reply[0].toVariant().value.toBool();
}
else {
return FALSE;
}
}
else {
return FALSE;
}
}
else {
return FALSE;
}
#else // WITH_UPOWER
return FALSE;
#endif// WITH_UPOWER
}
}
bool TDERootSystemDevice::canHibernate() {
TQString statenode = "/sys/power/state";
int rval = access (statenode.ascii(), W_OK);
if (rval == 0) {
if (powerStates().contains(TDESystemPowerState::Hibernate)) {
return TRUE;
}
else {
return FALSE;
}
}
else {
#ifdef WITH_UPOWER
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if (dbusConn.isConnected()) {
TQT_DBusProxy upowerProperties("org.freedesktop.UPower", "/org/freedesktop/UPower", "org.freedesktop.DBus.Properties", dbusConn);
if (upowerProperties.canSend()) {
// can hibernate?
TQValueList<TQT_DBusData> params;
params << TQT_DBusData::fromString(upowerProperties.interface()) << TQT_DBusData::fromString("CanHibernate");
TQT_DBusMessage reply = upowerProperties.sendWithReply("Get", params);
if (reply.type() == TQT_DBusMessage::ReplyMessage && reply.count() == 1) {
return reply[0].toVariant().value.toBool();
}
else {
return FALSE;
}
}
else {
return FALSE;
}
}
else {
return FALSE;
}
#else // WITH_UPOWER
return FALSE;
#endif// WITH_UPOWER
}
}
bool TDERootSystemDevice::canPowerOff() {
TDEConfig *config = TDEGlobal::config();
config->reparseConfiguration(); // config may have changed in the KControl module
config->setGroup("General" );
bool maysd = false;
#ifdef WITH_CONSOLEKIT
if (config->readBoolEntry( "offerShutdown", true )) {
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if (dbusConn.isConnected()) {
TQT_DBusProxy consoleKitManager("org.freedesktop.ConsoleKit", "/org/freedesktop/ConsoleKit/Manager", "org.freedesktop.ConsoleKit.Manager", dbusConn);
if (consoleKitManager.canSend()) {
// can power off?
TQValueList<TQT_DBusData> params;
TQT_DBusMessage reply = consoleKitManager.sendWithReply("CanStop", params);
if (reply.type() == TQT_DBusMessage::ReplyMessage && reply.count() == 1) {
maysd = reply[0].toBool();
}
else {
maysd = false;
}
}
else {
maysd = false;
}
}
else {
maysd = false;
}
}
#else // WITH_CONSOLEKIT
// FIXME
// Can we power down this system?
// This should probably be checked via DCOP and therefore interface with KDM
if (config->readBoolEntry( "offerShutdown", true )/* && DM().canShutdown()*/) { // FIXME
maysd = true;
}
#endif // WITH_CONSOLEKIT
return maysd;
}
bool TDERootSystemDevice::canReboot() {
TDEConfig *config = TDEGlobal::config();
config->reparseConfiguration(); // config may have changed in the KControl module
config->setGroup("General" );
bool mayrb = false;
#ifdef WITH_CONSOLEKIT
if (config->readBoolEntry( "offerShutdown", true )) {
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if (dbusConn.isConnected()) {
TQT_DBusProxy consoleKitManager("org.freedesktop.ConsoleKit", "/org/freedesktop/ConsoleKit/Manager", "org.freedesktop.ConsoleKit.Manager", dbusConn);
if (consoleKitManager.canSend()) {
// can reboot?
TQValueList<TQT_DBusData> params;
TQT_DBusMessage reply = consoleKitManager.sendWithReply("CanRestart", params);
if (reply.type() == TQT_DBusMessage::ReplyMessage && reply.count() == 1) {
mayrb = reply[0].toBool();
}
else {
mayrb = false;
}
}
else {
mayrb = false;
}
}
else {
mayrb = false;
}
}
#else // WITH_CONSOLEKIT
// FIXME
// Can we power down this system?
// This should probably be checked via DCOP and therefore interface with KDM
if (config->readBoolEntry( "offerShutdown", true )/* && DM().canShutdown()*/) { // FIXME
mayrb = true;
}
#endif // WITH_CONSOLEKIT
return mayrb;
}
void TDERootSystemDevice::setHibernationMethod(TDESystemHibernationMethod::TDESystemHibernationMethod hm) {
TQString hibernationnode = "/sys/power/disk";
TQFile file( hibernationnode );
if ( file.open( IO_WriteOnly ) ) {
TQString hibernationCommand;
if (hm == TDESystemHibernationMethod::Platform) {
hibernationCommand = "platform";
}
if (hm == TDESystemHibernationMethod::Shutdown) {
hibernationCommand = "shutdown";
}
if (hm == TDESystemHibernationMethod::Reboot) {
hibernationCommand = "reboot";
}
if (hm == TDESystemHibernationMethod::TestProc) {
hibernationCommand = "testproc";
}
if (hm == TDESystemHibernationMethod::Test) {
hibernationCommand = "test";
}
TQTextStream stream( &file );
stream << hibernationCommand;
file.close();
}
}
bool TDERootSystemDevice::setPowerState(TDESystemPowerState::TDESystemPowerState ps) {
if ((ps == TDESystemPowerState::Standby) || (ps == TDESystemPowerState::Suspend) || (ps == TDESystemPowerState::Hibernate)) {
TQString statenode = "/sys/power/state";
TQFile file( statenode );
if ( file.open( IO_WriteOnly ) ) {
TQString powerCommand;
if (ps == TDESystemPowerState::Standby) {
powerCommand = "standby";
}
if (ps == TDESystemPowerState::Suspend) {
powerCommand = "mem";
}
if (ps == TDESystemPowerState::Hibernate) {
powerCommand = "disk";
}
TQTextStream stream( &file );
stream << powerCommand;
file.close();
return true;
}
else {
#ifdef WITH_UPOWER
TQT_DBusConnection dbusConn;
dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if ( dbusConn.isConnected() ) {
if (ps == TDESystemPowerState::Suspend) {
TQT_DBusMessage msg = TQT_DBusMessage::methodCall(
"org.freedesktop.UPower",
"/org/freedesktop/UPower",
"org.freedesktop.UPower",
"Suspend");
dbusConn.sendWithReply(msg);
return true;
}
else if (ps == TDESystemPowerState::Hibernate) {
TQT_DBusMessage msg = TQT_DBusMessage::methodCall(
"org.freedesktop.UPower",
"/org/freedesktop/UPower",
"org.freedesktop.UPower",
"Hibernate");
dbusConn.sendWithReply(msg);
return true;
}
else {
return false;
}
}
else {
return false;
}
#else // WITH_UPOWER
return false;
#endif // WITH_UPOWER
}
}
else if (ps == TDESystemPowerState::PowerOff) {
#ifdef WITH_CONSOLEKIT
TDEConfig *config = TDEGlobal::config();
config->reparseConfiguration(); // config may have changed in the KControl module
config->setGroup("General" );
if (config->readBoolEntry( "offerShutdown", true )) {
TQT_DBusConnection dbusConn;
dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if ( dbusConn.isConnected() ) {
TQT_DBusMessage msg = TQT_DBusMessage::methodCall(
"org.freedesktop.ConsoleKit",
"/org/freedesktop/ConsoleKit/Manager",
"org.freedesktop.ConsoleKit.Manager",
"Stop");
dbusConn.sendWithReply(msg);
return true;
}
else {
return false;
}
}
else {
return false;
}
#else // WITH_CONSOLEKIT
// Power down the system using a DCOP command
// Values are explained at http://lists.kde.org/?l=kde-linux&m=115770988603387
TQByteArray data;
TQDataStream arg(data, IO_WriteOnly);
arg << (int)0 << (int)2 << (int)2;
if ( kapp->dcopClient()->send("ksmserver", "default", "logout(int,int,int)", data) ) {
return true;
}
return false;
#endif // WITH_CONSOLEKIT
}
else if (ps == TDESystemPowerState::Reboot) {
#ifdef WITH_CONSOLEKIT
TDEConfig *config = TDEGlobal::config();
config->reparseConfiguration(); // config may have changed in the KControl module
config->setGroup("General" );
if (config->readBoolEntry( "offerShutdown", true )) {
TQT_DBusConnection dbusConn;
dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if ( dbusConn.isConnected() ) {
TQT_DBusMessage msg = TQT_DBusMessage::methodCall(
"org.freedesktop.ConsoleKit",
"/org/freedesktop/ConsoleKit/Manager",
"org.freedesktop.ConsoleKit.Manager",
"Restart");
dbusConn.sendWithReply(msg);
return true;
}
else {
return false;
}
}
else {
return false;
}
#else // WITH_CONSOLEKIT
// Power down the system using a DCOP command
// Values are explained at http://lists.kde.org/?l=kde-linux&m=115770988603387
TQByteArray data;
TQDataStream arg(data, IO_WriteOnly);
arg << (int)0 << (int)1 << (int)2;
if ( kapp->dcopClient()->send("ksmserver", "default", "logout(int,int,int)", data) ) {
return true;
}
return false;
#endif // WITH_CONSOLEKIT
}
else if (ps == TDESystemPowerState::Active) {
// Ummm...we're already active...
return true;
}
return false;
}
TDEBatteryDevice::TDEBatteryDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TDEGenericDevice(dt, dn) {
}
TDEBatteryDevice::~TDEBatteryDevice() {
}
double TDEBatteryDevice::voltage() {
return m_currentVoltage;
}
void TDEBatteryDevice::internalSetVoltage(double vt) {
m_currentVoltage = vt;
}
double TDEBatteryDevice::maximumVoltage() {
return m_maximumVoltage;
}
void TDEBatteryDevice::internalSetMaximumVoltage(double vt) {
m_maximumVoltage = vt;
}
double TDEBatteryDevice::minimumVoltage() {
return m_minimumVoltage;
}
void TDEBatteryDevice::internalSetMinimumVoltage(double vt) {
m_minimumVoltage = vt;
}
double TDEBatteryDevice::maximumDesignVoltage() {
return m_maximumDesignVoltage;
}
void TDEBatteryDevice::internalSetMaximumDesignVoltage(double vt) {
m_maximumDesignVoltage = vt;
}
double TDEBatteryDevice::energy() {
return m_currentEnergy;
}
void TDEBatteryDevice::internalSetEnergy(double vt) {
m_currentEnergy = vt;
}
double TDEBatteryDevice::alarmEnergy() {
return m_alarmEnergy;
}
void TDEBatteryDevice::internalSetAlarmEnergy(double vt) {
m_alarmEnergy = vt;
}
double TDEBatteryDevice::maximumEnergy() {
return m_maximumEnergy;
}
void TDEBatteryDevice::internalSetMaximumEnergy(double vt) {
m_maximumEnergy = vt;
}
double TDEBatteryDevice::maximumDesignEnergy() {
return m_maximumDesignEnergy;
}
void TDEBatteryDevice::internalSetMaximumDesignEnergy(double vt) {
m_maximumDesignEnergy = vt;
}
double TDEBatteryDevice::dischargeRate() {
return m_dischargeRate;
}
void TDEBatteryDevice::internalSetDischargeRate(double vt) {
m_dischargeRate = vt;
}
double TDEBatteryDevice::timeRemaining() {
return m_timeRemaining;
}
void TDEBatteryDevice::internalSetTimeRemaining(double tr) {
m_timeRemaining = tr;
}
TQString TDEBatteryDevice::technology() {
return m_technology;
}
void TDEBatteryDevice::internalSetTechnology(TQString tc) {
m_technology = tc;
}
TDEBatteryStatus::TDEBatteryStatus TDEBatteryDevice::status() {
return m_status;
}
void TDEBatteryDevice::internalSetStatus(TQString tc) {
tc = tc.lower();
if (tc == "charging") {
m_status = TDEBatteryStatus::Charging;
}
else if (tc == "discharging") {
m_status = TDEBatteryStatus::Discharging;
}
else if (tc == "full") {
m_status = TDEBatteryStatus::Full;
}
else {
m_status = TDEBatteryStatus::Unknown;
}
}
bool TDEBatteryDevice::installed() {
return m_installed;
}
void TDEBatteryDevice::internalSetInstalled(bool tc) {
m_installed = tc;
}
double TDEBatteryDevice::chargePercent() {
return (m_currentEnergy/m_maximumEnergy)*100.0;
}
TDEMainsPowerDevice::TDEMainsPowerDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TDEGenericDevice(dt, dn) {
}
TDEMainsPowerDevice::~TDEMainsPowerDevice() {
}
bool TDEMainsPowerDevice::online() {
return m_online;
}
void TDEMainsPowerDevice::internalSetOnline(bool tc) {
m_online = tc;
}
TDENetworkDevice::TDENetworkDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TDEGenericDevice(dt, dn) {
m_rxbytes = -1;
m_txbytes = -1;
m_rxpackets = -1;
m_txpackets = -1;
m_connectionManager = NULL;
}
TDENetworkDevice::~TDENetworkDevice() {
if (m_connectionManager) {
delete m_connectionManager;
}
}
TQString TDENetworkDevice::macAddress() {
return m_macAddress;
}
void TDENetworkDevice::internalSetMacAddress(TQString ma) {
m_macAddress = ma;
}
TQString TDENetworkDevice::state() {
return m_state;
}
void TDENetworkDevice::internalSetState(TQString st) {
m_state = st;
}
bool TDENetworkDevice::carrierPresent() {
return m_carrier;
}
void TDENetworkDevice::internalSetCarrierPresent(bool cp) {
m_carrier = cp;
}
bool TDENetworkDevice::dormant() {
return m_dormant;
}
void TDENetworkDevice::internalSetDormant(bool dm) {
m_dormant = dm;
}
TQString TDENetworkDevice::ipV4Address() {
return m_ipV4Address;
}
void TDENetworkDevice::internalSetIpV4Address(TQString ad) {
m_ipV4Address = ad;
}
TQString TDENetworkDevice::ipV6Address() {
return m_ipV6Address;
}
void TDENetworkDevice::internalSetIpV6Address(TQString ad) {
m_ipV6Address = ad;
}
TQString TDENetworkDevice::ipV4Netmask() {
return m_ipV4Netmask;
}
void TDENetworkDevice::internalSetIpV4Netmask(TQString nm) {
m_ipV4Netmask = nm;
}
TQString TDENetworkDevice::ipV6Netmask() {
return m_ipV6Netmask;
}
void TDENetworkDevice::internalSetIpV6Netmask(TQString nm) {
m_ipV6Netmask = nm;
}
TQString TDENetworkDevice::ipV4Broadcast() {
return m_ipV4Broadcast;
}
void TDENetworkDevice::internalSetIpV4Broadcast(TQString br) {
m_ipV4Broadcast = br;
}
TQString TDENetworkDevice::ipV6Broadcast() {
return m_ipV6Broadcast;
}
void TDENetworkDevice::internalSetIpV6Broadcast(TQString br) {
m_ipV6Broadcast = br;
}
TQString TDENetworkDevice::ipV4Destination() {
return m_ipV4Destination;
}
void TDENetworkDevice::internalSetIpV4Destination(TQString ds) {
m_ipV4Destination = ds;
}
TQString TDENetworkDevice::ipV6Destination() {
return m_ipV6Destination;
}
void TDENetworkDevice::internalSetIpV6Destination(TQString ds) {
m_ipV6Destination = ds;
}
double TDENetworkDevice::rxBytes() {
return m_rxbytes;
}
void TDENetworkDevice::internalSetRxBytes(double rx) {
m_rxbytes = rx;
}
double TDENetworkDevice::txBytes() {
return m_txbytes;
}
void TDENetworkDevice::internalSetTxBytes(double tx) {
m_txbytes = tx;
}
double TDENetworkDevice::rxPackets() {
return m_rxpackets;
}
void TDENetworkDevice::internalSetRxPackets(double rx) {
m_rxpackets = rx;
}
double TDENetworkDevice::txPackets() {
return m_txpackets;
}
void TDENetworkDevice::internalSetTxPackets(double tx) {
m_txpackets = tx;
}
TDENetworkConnectionManager* TDENetworkDevice::connectionManager() {
#ifdef WITH_NETWORK_MANAGER_BACKEND
if (!m_connectionManager) {
m_connectionManager = new TDENetworkConnectionManager_BackendNM(m_macAddress);
}
#endif // WITH_NETWORK_MANAGER_BACKEND
return m_connectionManager;
}
void TDENetworkDevice::internalSetConnectionManager(TDENetworkConnectionManager* mgr) {
m_connectionManager = mgr;
}
TDEBacklightDevice::TDEBacklightDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TDEGenericDevice(dt, dn) {
}
TDEBacklightDevice::~TDEBacklightDevice() {
}
TDEDisplayPowerLevel::TDEDisplayPowerLevel TDEBacklightDevice::powerLevel() {
return m_powerLevel;
}
void TDEBacklightDevice::internalSetPowerLevel(TDEDisplayPowerLevel::TDEDisplayPowerLevel pl) {
m_powerLevel = pl;
}
void TDEBacklightDevice::internalSetMaximumRawBrightness(int br) {
m_maximumBrightness = br;
}
void TDEBacklightDevice::internalSetCurrentRawBrightness(int br) {
m_currentBrightness = br;
}
int TDEBacklightDevice::brightnessSteps() {
return m_maximumBrightness + 1;
}
double TDEBacklightDevice::brightnessPercent() {
return (((m_currentBrightness*1.0)/m_maximumBrightness)*100.0);
}
bool TDEBacklightDevice::canSetBrightness() {
TQString brightnessnode = systemPath() + "/brightness";
int rval = access (brightnessnode.ascii(), W_OK);
if (rval == 0) {
return TRUE;
}
else {
#ifdef WITH_UPOWER
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if (dbusConn.isConnected()) {
TQT_DBusProxy hardwareControl("org.trinitydesktop.hardwarecontrol", "/org/trinitydesktop/hardwarecontrol", "org.trinitydesktop.hardwarecontrol.Brightness", dbusConn);
if (hardwareControl.canSend()) {
// can set brightness?
TQValueList<TQT_DBusData> params;
params << TQT_DBusData::fromString(brightnessnode);
TQT_DBusMessage reply = hardwareControl.sendWithReply("CanSetBrightness", params);
if (reply.type() == TQT_DBusMessage::ReplyMessage && reply.count() == 1) {
return reply[0].toVariant().value.toBool();
}
else {
return FALSE;
}
}
else {
return FALSE;
}
}
else {
return FALSE;
}
#else // WITH_UPOWER
return FALSE;
#endif// WITH_UPOWER
}
}
int TDEBacklightDevice::rawBrightness() {
return m_currentBrightness;
}
void TDEBacklightDevice::setRawBrightness(int br) {
TQString brightnessnode = systemPath() + "/brightness";
TQString brightnessCommand = TQString("%1").arg(br);
TQFile file( brightnessnode );
if ( file.open( IO_WriteOnly ) ) {
TQTextStream stream( &file );
stream << brightnessCommand;
file.close();
}
#ifdef WITH_UPOWER
else {
TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus);
if (dbusConn.isConnected()) {
TQT_DBusProxy hardwareControl("org.trinitydesktop.hardwarecontrol", "/org/trinitydesktop/hardwarecontrol", "org.trinitydesktop.hardwarecontrol.Brightness", dbusConn);
if (hardwareControl.canSend()) {
// set brightness
TQValueList<TQT_DBusData> params;
params << TQT_DBusData::fromString(brightnessnode) << TQT_DBusData::fromString(brightnessCommand);
hardwareControl.sendWithReply("SetBrightness", params);
}
else {
return;
}
}
else {
return;
}
}
#endif // WITH_UPOWER
}
TDEMonitorDevice::TDEMonitorDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TDEGenericDevice(dt, dn) {
}
TDEMonitorDevice::~TDEMonitorDevice() {
}
bool TDEMonitorDevice::connected() {
return m_connected;
}
void TDEMonitorDevice::internalSetConnected(bool cn) {
m_connected = cn;
}
bool TDEMonitorDevice::enabled() {
return m_enabled;
}
void TDEMonitorDevice::internalSetEnabled(bool en) {
m_enabled = en;
}
TQByteArray TDEMonitorDevice::edid() {
return m_edid;
}
void TDEMonitorDevice::internalSetEdid(TQByteArray ed) {
m_edid = ed;
}
TDEResolutionList TDEMonitorDevice::resolutions() {
return m_resolutions;
}
void TDEMonitorDevice::internalSetResolutions(TDEResolutionList rs) {
m_resolutions = rs;
}
TQString TDEMonitorDevice::portType() {
return m_portType;
}
void TDEMonitorDevice::internalSetPortType(TQString pt) {
m_portType = pt;
}
TDEDisplayPowerLevel::TDEDisplayPowerLevel TDEMonitorDevice::powerLevel() {
return m_powerLevel;
}
void TDEMonitorDevice::internalSetPowerLevel(TDEDisplayPowerLevel::TDEDisplayPowerLevel pl) {
m_powerLevel = pl;
}
TDEEventDevice::TDEEventDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TDEGenericDevice(dt, dn) {
m_fd = -1;
m_fdMonitorActive = false;
}
TDEEventDevice::~TDEEventDevice() {
if (m_fd >= 0) {
close(m_fd);
}
}
TDEEventDeviceType::TDEEventDeviceType TDEEventDevice::eventType() {
return m_eventType;
}
void TDEEventDevice::internalSetEventType(TDEEventDeviceType::TDEEventDeviceType et) {
m_eventType = et;
}
TDESwitchType::TDESwitchType TDEEventDevice::providedSwitches() {
return m_providedSwitches;
}
void TDEEventDevice::internalSetProvidedSwitches(TDESwitchType::TDESwitchType sl) {
m_providedSwitches = sl;
}
TDESwitchType::TDESwitchType TDEEventDevice::activeSwitches() {
return m_switchActive;
}
void TDEEventDevice::internalSetActiveSwitches(TDESwitchType::TDESwitchType sl) {
m_switchActive = sl;
}
// Keep this in sync with the TDESwitchType definition in the header
TQStringList TDEEventDevice::friendlySwitchList(TDESwitchType::TDESwitchType switches) {
TQStringList ret;
if (switches & TDESwitchType::Lid) {
ret.append(i18n("Lid Switch"));
}
if (switches & TDESwitchType::TabletMode) {
ret.append(i18n("Tablet Mode"));
}
if (switches & TDESwitchType::HeadphoneInsert) {
ret.append(i18n("Headphone Inserted"));
}
if (switches & TDESwitchType::RFKill) {
ret.append(i18n("Radio Frequency Device Kill Switch"));
}
if (switches & TDESwitchType::Radio) {
ret.append(i18n("Enable Radio"));
}
if (switches & TDESwitchType::MicrophoneInsert) {
ret.append(i18n("Microphone Inserted"));
}
if (switches & TDESwitchType::Dock) {
ret.append(i18n("Docked"));
}
if (switches & TDESwitchType::LineOutInsert) {
ret.append(i18n("Line Out Inserted"));
}
if (switches & TDESwitchType::JackPhysicalInsert) {
ret.append(i18n("Physical Jack Inserted"));
}
if (switches & TDESwitchType::VideoOutInsert) {
ret.append(i18n("Video Out Inserted"));
}
if (switches & TDESwitchType::CameraLensCover) {
ret.append(i18n("Camera Lens Cover"));
}
if (switches & TDESwitchType::KeypadSlide) {
ret.append(i18n("Keypad Slide"));
}
if (switches & TDESwitchType::FrontProximity) {
ret.append(i18n("Front Proximity"));
}
if (switches & TDESwitchType::RotateLock) {
ret.append(i18n("Rotate Lock"));
}
if (switches & TDESwitchType::LineInInsert) {
ret.append(i18n("Line In Inserted"));
}
return ret;
}
void TDEEventDevice::internalStartFdMonitoring(TDEHardwareDevices* hwmanager) {
if (!m_fdMonitorActive) {
// For security and performance reasons, only monitor known ACPI buttons
if (eventType() != TDEEventDeviceType::Unknown) {
if (m_fd >= 0) {
m_eventNotifier = new TQSocketNotifier(m_fd, TQSocketNotifier::Read, this);
connect( m_eventNotifier, TQT_SIGNAL(activated(int)), this, TQT_SLOT(eventReceived()) );
}
connect( this, TQT_SIGNAL(keyPressed(unsigned int, TDEEventDevice*)), hwmanager, TQT_SLOT(processEventDeviceKeyPressed(unsigned int, TDEEventDevice*)) );
}
m_fdMonitorActive = true;
}
}
void TDEEventDevice::eventReceived() {
struct input_event ev;
int r;
r = read(m_fd, &ev, sizeof(struct input_event));
if (r > 0) {
if (ev.type == EV_KEY) {
emit keyPressed(ev.code, this);
}
}
}
TDEInputDevice::TDEInputDevice(TDEGenericDeviceType::TDEGenericDeviceType dt, TQString dn) : TDEGenericDevice(dt, dn) {
}
TDEInputDevice::~TDEInputDevice() {
}
TDEInputDeviceType::TDEInputDeviceType TDEInputDevice::inputType() {
return m_inputType;
}
void TDEInputDevice::internalSetInputType(TDEInputDeviceType::TDEInputDeviceType it) {
m_inputType = it;
}
TDEHardwareDevices::TDEHardwareDevices() {
// Initialize members
pci_id_map = 0;
usb_id_map = 0;
pnp_id_map = 0;
dpy_id_map = 0;
// Set up device list
m_deviceList.setAutoDelete( TRUE ); // the list owns the objects
// Initialize udev interface
m_udevStruct = udev_new();
if (!m_udevStruct) {
printf("Unable to create udev interface\n");
}
if (m_udevStruct) {
// Set up device add/remove monitoring
m_udevMonitorStruct = udev_monitor_new_from_netlink(m_udevStruct, "udev");
udev_monitor_filter_add_match_subsystem_devtype(m_udevMonitorStruct, NULL, NULL);
udev_monitor_enable_receiving(m_udevMonitorStruct);
int udevmonitorfd = udev_monitor_get_fd(m_udevMonitorStruct);
if (udevmonitorfd >= 0) {
m_devScanNotifier = new TQSocketNotifier(udevmonitorfd, TQSocketNotifier::Read, this);
connect( m_devScanNotifier, TQT_SIGNAL(activated(int)), this, TQT_SLOT(processHotPluggedHardware()) );
}
// Read in the current mount table
// Yes, a race condition exists between this and the mount monitor start below, but it shouldn't be a problem 99.99% of the time
m_mountTable.clear();
TQFile file( "/proc/mounts" );
if ( file.open( IO_ReadOnly ) ) {
TQTextStream stream( &file );
while ( !stream.atEnd() ) {
m_mountTable.append(stream.readLine());
}
file.close();
}
// Monitor for changed mounts
m_procMountsFd = open("/proc/mounts", O_RDONLY, 0);
if (m_procMountsFd >= 0) {
m_mountScanNotifier = new TQSocketNotifier(m_procMountsFd, TQSocketNotifier::Exception, this);
connect( m_mountScanNotifier, TQT_SIGNAL(activated(int)), this, TQT_SLOT(processModifiedMounts()) );
}
// Read in the current cpu information
// Yes, a race condition exists between this and the cpu monitor start below, but it shouldn't be a problem 99.99% of the time
m_cpuInfo.clear();
TQFile cpufile( "/proc/cpuinfo" );
if ( cpufile.open( IO_ReadOnly ) ) {
TQTextStream stream( &cpufile );
while ( !stream.atEnd() ) {
m_cpuInfo.append(stream.readLine());
}
cpufile.close();
}
// [FIXME 0.01]
// Apparently the Linux kernel just does not notify userspace applications of CPU frequency changes
// This is STUPID, as it means I have to poll the CPU information structures with a 0.5 second or so timer just to keep the information up to date
#if 0
// Monitor for changed cpu information
// Watched directories are set up during the initial CPU scan
m_cpuWatch = new KSimpleDirWatch(this);
connect( m_cpuWatch, TQT_SIGNAL(dirty(const TQString &)), this, TQT_SLOT(processModifiedCPUs()) );
#else
m_cpuWatchTimer = new TQTimer(this);
connect( m_cpuWatchTimer, SIGNAL(timeout()), this, SLOT(processModifiedCPUs()) );
#endif
// Some devices do not receive update signals from udev
// These devices must be polled, and a good polling interval is 1 second
m_deviceWatchTimer = new TQTimer(this);
connect( m_deviceWatchTimer, SIGNAL(timeout()), this, SLOT(processStatelessDevices()) );
// Update internal device information
queryHardwareInformation();
}
}
TDEHardwareDevices::~TDEHardwareDevices() {
// Stop device scanning
m_deviceWatchTimer->stop();
// [FIXME 0.01]
#if 0
// Stop CPU scanning
m_cpuWatch->stopScan();
#else
m_cpuWatchTimer->stop();
#endif
// Stop mount scanning
close(m_procMountsFd);
// Tear down udev interface
udev_unref(m_udevStruct);
// Delete members
if (pci_id_map) {
delete pci_id_map;
}
if (usb_id_map) {
delete usb_id_map;
}
if (pnp_id_map) {
delete pnp_id_map;
}
if (dpy_id_map) {
delete dpy_id_map;
}
}
void TDEHardwareDevices::setTriggerlessHardwareUpdatesEnabled(bool enable) {
if (enable) {
TQDir nodezerocpufreq("/sys/devices/system/cpu/cpu0/cpufreq");
if (nodezerocpufreq.exists()) {
m_cpuWatchTimer->start( 500, FALSE ); // 0.5 second repeating timer
}
m_deviceWatchTimer->start( 1000, FALSE ); // 1 second repeating timer
}
else {
m_cpuWatchTimer->stop();
m_deviceWatchTimer->stop();
}
}
void TDEHardwareDevices::rescanDeviceInformation(TDEGenericDevice* hwdevice) {
rescanDeviceInformation(hwdevice, true);
}
void TDEHardwareDevices::rescanDeviceInformation(TDEGenericDevice* hwdevice, bool regenerateDeviceTree) {
struct udev_device *dev;
dev = udev_device_new_from_syspath(m_udevStruct, hwdevice->systemPath().ascii());
updateExistingDeviceInformation(hwdevice);
if (regenerateDeviceTree) {
updateParentDeviceInformation(hwdevice); // Update parent/child tables for this device
}
udev_device_unref(dev);
}
TDEGenericDevice* TDEHardwareDevices::findBySystemPath(TQString syspath) {
if (!syspath.endsWith("/")) {
syspath += "/";
}
TDEGenericDevice *hwdevice;
// We can't use m_deviceList directly as m_deviceList can only have one iterator active against it at any given time
TDEGenericHardwareList devList = listAllPhysicalDevices();
for ( hwdevice = devList.first(); hwdevice; hwdevice = devList.next() ) {
if (hwdevice->systemPath() == syspath) {
return hwdevice;
}
}
return 0;
}
TDEGenericDevice* TDEHardwareDevices::findByUniqueID(TQString uid) {
TDEGenericDevice *hwdevice;
// We can't use m_deviceList directly as m_deviceList can only have one iterator active against it at any given time
TDEGenericHardwareList devList = listAllPhysicalDevices();
for ( hwdevice = devList.first(); hwdevice; hwdevice = devList.next() ) {
if (hwdevice->uniqueID() == uid) {
return hwdevice;
}
}
return 0;
}
TDEGenericDevice* TDEHardwareDevices::findByDeviceNode(TQString devnode) {
TDEGenericDevice *hwdevice;
for ( hwdevice = m_deviceList.first(); hwdevice; hwdevice = m_deviceList.next() ) {
if (hwdevice->deviceNode() == devnode) {
return hwdevice;
}
}
return 0;
}
TDEStorageDevice* TDEHardwareDevices::findDiskByUID(TQString uid) {
TDEGenericDevice *hwdevice;
for ( hwdevice = m_deviceList.first(); hwdevice; hwdevice = m_deviceList.next() ) {
if (hwdevice->type() == TDEGenericDeviceType::Disk) {
TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(hwdevice);
if (sdevice->uniqueID() == uid) {
return sdevice;
}
}
}
return 0;
}
void TDEHardwareDevices::processHotPluggedHardware() {
udev_device* dev = udev_monitor_receive_device(m_udevMonitorStruct);
if (dev) {
TQString actionevent(udev_device_get_action(dev));
if (actionevent == "add") {
TDEGenericDevice* device = classifyUnknownDevice(dev);
// Make sure this device is not a duplicate
TDEGenericDevice *hwdevice;
for (hwdevice = m_deviceList.first(); hwdevice; hwdevice = m_deviceList.next()) {
if (hwdevice->systemPath() == device->systemPath()) {
delete device;
device = 0;
break;
}
}
if (device) {
m_deviceList.append(device);
updateParentDeviceInformation(device); // Update parent/child tables for this device
emit hardwareAdded(device);
emit hardwareEvent(TDEHardwareEvent::HardwareAdded, device->uniqueID());
}
}
else if (actionevent == "remove") {
// Delete device from hardware listing
TQString systempath(udev_device_get_syspath(dev));
systempath += "/";
TDEGenericDevice *hwdevice;
for (hwdevice = m_deviceList.first(); hwdevice; hwdevice = m_deviceList.next()) {
if (hwdevice->systemPath() == systempath) {
emit hardwareRemoved(hwdevice);
emit hardwareEvent(TDEHardwareEvent::HardwareRemoved, hwdevice->uniqueID());
// If the device is a storage device and has a slave, update it as well
if (hwdevice->type() == TDEGenericDeviceType::Disk) {
TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(hwdevice);
TQStringList slavedevices = sdevice->slaveDevices();
m_deviceList.remove(hwdevice);
for ( TQStringList::Iterator slaveit = slavedevices.begin(); slaveit != slavedevices.end(); ++slaveit ) {
TDEGenericDevice* slavedevice = findBySystemPath(*slaveit);
if (slavedevice) {
rescanDeviceInformation(slavedevice);
emit hardwareUpdated(slavedevice);
emit hardwareEvent(TDEHardwareEvent::HardwareUpdated, slavedevice->uniqueID());
}
}
}
else {
m_deviceList.remove(hwdevice);
}
break;
}
}
}
else if (actionevent == "change") {
// Update device and emit change event
TQString systempath(udev_device_get_syspath(dev));
systempath += "/";
TDEGenericDevice *hwdevice;
for (hwdevice = m_deviceList.first(); hwdevice; hwdevice = m_deviceList.next()) {
if (hwdevice->systemPath() == systempath) {
if (!hwdevice->blacklistedForUpdate()) {
classifyUnknownDevice(dev, hwdevice, false);
updateParentDeviceInformation(hwdevice); // Update parent/child tables for this device
emit hardwareUpdated(hwdevice);
emit hardwareEvent(TDEHardwareEvent::HardwareUpdated, hwdevice->uniqueID());
}
}
else if ((hwdevice->type() == TDEGenericDeviceType::Monitor)
&& (hwdevice->systemPath().contains(systempath))) {
if (!hwdevice->blacklistedForUpdate()) {
struct udev_device *slavedev;
slavedev = udev_device_new_from_syspath(m_udevStruct, hwdevice->systemPath().ascii());
classifyUnknownDevice(slavedev, hwdevice, false);
udev_device_unref(slavedev);
updateParentDeviceInformation(hwdevice); // Update parent/child tables for this device
emit hardwareUpdated(hwdevice);
emit hardwareEvent(TDEHardwareEvent::HardwareUpdated, hwdevice->uniqueID());
}
}
}
}
}
}
void TDEHardwareDevices::processModifiedCPUs() {
// Detect what changed between the old cpu information and the new information,
// and emit appropriate events
// Read new CPU information table
m_cpuInfo.clear();
TQFile cpufile( "/proc/cpuinfo" );
if ( cpufile.open( IO_ReadOnly ) ) {
TQTextStream stream( &cpufile );
while ( !stream.atEnd() ) {
m_cpuInfo.append(stream.readLine());
}
cpufile.close();
}
// Ensure "processor" is the first entry in each block and determine which cpuinfo type is in use
bool cpuinfo_format_x86 = true;
bool cpuinfo_format_arm = false;
TQString curline1;
TQString curline2;
int blockNumber = 0;
TQStringList::Iterator blockBegin = m_cpuInfo.begin();
for (TQStringList::Iterator cpuit1 = m_cpuInfo.begin(); cpuit1 != m_cpuInfo.end(); ++cpuit1) {
curline1 = *cpuit1;
curline1 = curline1.stripWhiteSpace();
if (!(*blockBegin).startsWith("processor")) {
bool found = false;
TQStringList::Iterator cpuit2;
for (cpuit2 = blockBegin; cpuit2 != m_cpuInfo.end(); ++cpuit2) {
curline2 = *cpuit2;
curline2 = curline2.stripWhiteSpace();
if (curline2.startsWith("processor")) {
found = true;
break;
}
else if (curline2 == "") {
break;
}
}
if (found) {
m_cpuInfo.insert(blockBegin, (*cpuit2));
}
else {
m_cpuInfo.insert(blockBegin, "processor : 0");
}
}
if (curline1 == "") {
blockNumber++;
blockBegin = cpuit1;
blockBegin++;
}
if (curline1.startsWith("Processor")) {
cpuinfo_format_x86 = false;
cpuinfo_format_arm = true;
}
}
// Parse CPU information table
TDECPUDevice *cdevice;
cdevice = 0;
bool modified = false;
bool have_frequency = false;
TQString curline;
int processorNumber = 0;
int processorCount = 0;
if (cpuinfo_format_x86) {
// ===================================================================================================================================
// x86/x86_64
// ===================================================================================================================================
TQStringList::Iterator cpuit;
for (cpuit = m_cpuInfo.begin(); cpuit != m_cpuInfo.end(); ++cpuit) {
curline = *cpuit;
if (curline.startsWith("processor")) {
curline.remove(0, curline.find(":")+1);
curline = curline.stripWhiteSpace();
processorNumber = curline.toInt();
if (!cdevice) cdevice = dynamic_cast<TDECPUDevice*>(findBySystemPath(TQString("/sys/devices/system/cpu/cpu%1").arg(processorNumber)));
if (cdevice) {
if (cdevice->coreNumber() != processorNumber) modified = true;
cdevice->internalSetCoreNumber(processorNumber);
}
}
if (curline.startsWith("model name")) {
curline.remove(0, curline.find(":")+1);
curline = curline.stripWhiteSpace();
if (cdevice) {
if (cdevice->name() != curline) modified = true;
cdevice->internalSetName(curline);
}
}
if (curline.startsWith("cpu MHz")) {
curline.remove(0, curline.find(":")+1);
curline = curline.stripWhiteSpace();
if (cdevice) {
if (cdevice->frequency() != curline.toDouble()) modified = true;
cdevice->internalSetFrequency(curline.toDouble());
have_frequency = true;
}
}
if (curline.startsWith("vendor_id")) {
curline.remove(0, curline.find(":")+1);
curline = curline.stripWhiteSpace();
if (cdevice) {
if (cdevice->vendorName() != curline) modified = true;
cdevice->internalSetVendorName(curline);
if (cdevice->vendorEncoded() != curline) modified = true;
cdevice->internalSetVendorEncoded(curline);
}
}
curline = curline.stripWhiteSpace();
if (curline == "") {
cdevice = 0;
}
}
}
else if (cpuinfo_format_arm) {
// ===================================================================================================================================
// ARM
// ===================================================================================================================================
TQStringList::Iterator cpuit;
TQString modelName;
TQString vendorName;
TQString serialNumber;
for (cpuit = m_cpuInfo.begin(); cpuit != m_cpuInfo.end(); ++cpuit) {
curline = *cpuit;
if (curline.startsWith("Processor")) {
curline.remove(0, curline.find(":")+1);
curline = curline.stripWhiteSpace();
modelName = curline;
}
if (curline.startsWith("Hardware")) {
curline.remove(0, curline.find(":")+1);
curline = curline.stripWhiteSpace();
vendorName = curline;
}
if (curline.startsWith("Serial")) {
curline.remove(0, curline.find(":")+1);
curline = curline.stripWhiteSpace();
serialNumber = curline;
}
}
for (TQStringList::Iterator cpuit = m_cpuInfo.begin(); cpuit != m_cpuInfo.end(); ++cpuit) {
curline = *cpuit;
if (curline.startsWith("processor")) {
curline.remove(0, curline.find(":")+1);
curline = curline.stripWhiteSpace();
processorNumber = curline.toInt();
if (!cdevice) {
cdevice = dynamic_cast<TDECPUDevice*>(findBySystemPath(TQString("/sys/devices/system/cpu/cpu%1").arg(processorNumber)));
if (cdevice) {
// Set up CPU information structures
if (cdevice->coreNumber() != processorNumber) modified = true;
cdevice->internalSetCoreNumber(processorNumber);
if (cdevice->name() != modelName) modified = true;
cdevice->internalSetName(modelName);
if (cdevice->vendorName() != vendorName) modified = true;
cdevice->internalSetVendorName(vendorName);
if (cdevice->vendorEncoded() != vendorName) modified = true;
cdevice->internalSetVendorEncoded(vendorName);
if (cdevice->serialNumber() != serialNumber) modified = true;
cdevice->internalSetSerialNumber(serialNumber);
}
}
}
curline = curline.stripWhiteSpace();
if (curline == "") {
cdevice = 0;
}
}
}
processorCount = processorNumber+1;
// Read in other information from cpufreq, if available
for (processorNumber=0; processorNumber<processorCount; processorNumber++) {
cdevice = dynamic_cast<TDECPUDevice*>(findBySystemPath(TQString("/sys/devices/system/cpu/cpu%1").arg(processorNumber)));
TQDir cpufreq_dir(TQString("/sys/devices/system/cpu/cpu%1/cpufreq").arg(processorNumber));
TQString scalinggovernor;
TQString scalingdriver;
double minfrequency = -1;
double maxfrequency = -1;
double trlatency = -1;
TQStringList affectedcpulist;
TQStringList frequencylist;
TQStringList governorlist;
if (cpufreq_dir.exists()) {
TQString nodename = cpufreq_dir.path();
nodename.append("/scaling_governor");
TQFile scalinggovernorfile(nodename);
if (scalinggovernorfile.open(IO_ReadOnly)) {
TQTextStream stream( &scalinggovernorfile );
scalinggovernor = stream.readLine();
scalinggovernorfile.close();
}
nodename = cpufreq_dir.path();
nodename.append("/scaling_driver");
TQFile scalingdriverfile(nodename);
if (scalingdriverfile.open(IO_ReadOnly)) {
TQTextStream stream( &scalingdriverfile );
scalingdriver = stream.readLine();
scalingdriverfile.close();
}
nodename = cpufreq_dir.path();
nodename.append("/cpuinfo_min_freq");
TQFile minfrequencyfile(nodename);
if (minfrequencyfile.open(IO_ReadOnly)) {
TQTextStream stream( &minfrequencyfile );
minfrequency = stream.readLine().toDouble()/1000.0;
minfrequencyfile.close();
}
nodename = cpufreq_dir.path();
nodename.append("/cpuinfo_max_freq");
TQFile maxfrequencyfile(nodename);
if (maxfrequencyfile.open(IO_ReadOnly)) {
TQTextStream stream( &maxfrequencyfile );
maxfrequency = stream.readLine().toDouble()/1000.0;
maxfrequencyfile.close();
}
nodename = cpufreq_dir.path();
nodename.append("/cpuinfo_transition_latency");
TQFile trlatencyfile(nodename);
if (trlatencyfile.open(IO_ReadOnly)) {
TQTextStream stream( &trlatencyfile );
trlatency = stream.readLine().toDouble()/1000.0;
trlatencyfile.close();
}
nodename = cpufreq_dir.path();
nodename.append("/affected_cpus");
TQFile tiedcpusfile(nodename);
if (tiedcpusfile.open(IO_ReadOnly)) {
TQTextStream stream( &tiedcpusfile );
affectedcpulist = TQStringList::split(" ", stream.readLine());
tiedcpusfile.close();
}
nodename = cpufreq_dir.path();
nodename.append("/scaling_available_frequencies");
TQFile availfreqsfile(nodename);
if (availfreqsfile.open(IO_ReadOnly)) {
TQTextStream stream( &availfreqsfile );
frequencylist = TQStringList::split(" ", stream.readLine());
availfreqsfile.close();
}
nodename = cpufreq_dir.path();
nodename.append("/scaling_available_governors");
TQFile availgvrnsfile(nodename);
if (availgvrnsfile.open(IO_ReadOnly)) {
TQTextStream stream( &availgvrnsfile );
governorlist = TQStringList::split(" ", stream.readLine());
availgvrnsfile.close();
}
if (!have_frequency) {
nodename = cpufreq_dir.path();
nodename.append("/cpuinfo_cur_freq");
TQFile cpufreqfile(nodename);
if (cpufreqfile.open(IO_ReadOnly)) {
TQTextStream stream( &cpufreqfile );
if (cdevice) cdevice->internalSetFrequency(stream.readLine().toDouble()/1000.0);
cpufreqfile.close();
have_frequency = true;
}
}
bool frequencyFound;
TQStringList::Iterator freqit;
frequencyFound = false;
for ( freqit = frequencylist.begin(); freqit != frequencylist.end(); ++freqit ) {
double thisfrequency = (*freqit).toDouble()/1000.0;
if (thisfrequency == minfrequency) {
frequencyFound = true;
}
}
if (!frequencyFound) {
int minFrequencyInt = (minfrequency*1000.0);
frequencylist.prepend(TQString("%1").arg(minFrequencyInt));
}
frequencyFound = false;
for ( freqit = frequencylist.begin(); freqit != frequencylist.end(); ++freqit ) {
double thisfrequency = (*freqit).toDouble()/1000.0;
if (thisfrequency == maxfrequency) {
frequencyFound = true;
}
}
if (!frequencyFound) {
int maxfrequencyInt = (maxfrequency*1000.0);
frequencylist.append(TQString("%1").arg(maxfrequencyInt));
}
}
else {
if (have_frequency) {
if (cdevice) {
minfrequency = cdevice->frequency();
maxfrequency = cdevice->frequency();
}
}
}
// Update CPU information structure
if (cdevice) {
if (cdevice->governor() != scalinggovernor) modified = true;
cdevice->internalSetGovernor(scalinggovernor);
if (cdevice->scalingDriver() != scalingdriver) modified = true;
cdevice->internalSetScalingDriver(scalingdriver);
if (cdevice->minFrequency() != minfrequency) modified = true;
cdevice->internalSetMinFrequency(minfrequency);
if (cdevice->maxFrequency() != maxfrequency) modified = true;
cdevice->internalSetMaxFrequency(maxfrequency);
if (cdevice->transitionLatency() != trlatency) modified = true;
cdevice->internalSetTransitionLatency(trlatency);
if (cdevice->dependentProcessors().join(" ") != affectedcpulist.join(" ")) modified = true;
cdevice->internalSetDependentProcessors(affectedcpulist);
if (cdevice->availableFrequencies().join(" ") != frequencylist.join(" ")) modified = true;
cdevice->internalSetAvailableFrequencies(frequencylist);
if (cdevice->availableGovernors().join(" ") != governorlist.join(" ")) modified = true;
cdevice->internalSetAvailableGovernors(governorlist);
}
}
if (modified) {
for (processorNumber=0; processorNumber<processorCount; processorNumber++) {
TDEGenericDevice* hwdevice = findBySystemPath(TQString("/sys/devices/system/cpu/cpu%1").arg(processorNumber));
// Signal new information available
emit hardwareUpdated(hwdevice);
emit hardwareEvent(TDEHardwareEvent::HardwareUpdated, hwdevice->uniqueID());
}
}
}
void TDEHardwareDevices::processStatelessDevices() {
// Some devices do not emit changed signals
// So far, network cards and sensors need to be polled
TDEGenericDevice *hwdevice;
// We can't use m_deviceList directly as m_deviceList can only have one iterator active against it at any given time
TDEGenericHardwareList devList = listAllPhysicalDevices();
for ( hwdevice = devList.first(); hwdevice; hwdevice = devList.next() ) {
if ((hwdevice->type() == TDEGenericDeviceType::RootSystem) || (hwdevice->type() == TDEGenericDeviceType::Network) || (hwdevice->type() == TDEGenericDeviceType::OtherSensor) || (hwdevice->type() == TDEGenericDeviceType::Event) || (hwdevice->type() == TDEGenericDeviceType::Battery) || (hwdevice->type() == TDEGenericDeviceType::PowerSupply)) {
rescanDeviceInformation(hwdevice, false);
emit hardwareUpdated(hwdevice);
emit hardwareEvent(TDEHardwareEvent::HardwareUpdated, hwdevice->uniqueID());
}
}
}
void TDEHardwareDevices::processEventDeviceKeyPressed(unsigned int keycode, TDEEventDevice* edevice) {
emit eventDeviceKeyPressed(keycode, edevice);
}
void TDEHardwareDevices::processModifiedMounts() {
// Detect what changed between the old mount table and the new one,
// and emit appropriate events
TQStringList deletedEntries = m_mountTable;
// Read in the new mount table
m_mountTable.clear();
TQFile file( "/proc/mounts" );
if ( file.open( IO_ReadOnly ) ) {
TQTextStream stream( &file );
while ( !stream.atEnd() ) {
m_mountTable.append(stream.readLine());
}
file.close();
}
TQStringList addedEntries = m_mountTable;
// Remove all entries that are identical in both tables
processModifiedMounts_removeagain:
for ( TQStringList::Iterator delit = deletedEntries.begin(); delit != deletedEntries.end(); ++delit ) {
for ( TQStringList::Iterator addit = addedEntries.begin(); addit != addedEntries.end(); ++addit ) {
if ((*delit) == (*addit)) {
deletedEntries.remove(delit);
addedEntries.remove(addit);
// Reset iterators to prevent bugs/crashes
// FIXME
// Is there any way to completely reset both loops without using goto?
goto processModifiedMounts_removeagain;
}
}
}
TQStringList::Iterator it;
for ( it = addedEntries.begin(); it != addedEntries.end(); ++it ) {
TQStringList mountInfo = TQStringList::split(" ", (*it), true);
// Try to find a device that matches the altered node
TDEGenericDevice* hwdevice = findByDeviceNode(*mountInfo.at(0));
if (hwdevice) {
emit hardwareUpdated(hwdevice);
emit hardwareEvent(TDEHardwareEvent::HardwareUpdated, hwdevice->uniqueID());
// If the device is a storage device and has a slave, update it as well
if (hwdevice->type() == TDEGenericDeviceType::Disk) {
TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(hwdevice);
TQStringList slavedevices = sdevice->slaveDevices();
for ( TQStringList::Iterator slaveit = slavedevices.begin(); slaveit != slavedevices.end(); ++slaveit ) {
TDEGenericDevice* slavedevice = findBySystemPath(*slaveit);
if (slavedevice) {
emit hardwareUpdated(slavedevice);
emit hardwareEvent(TDEHardwareEvent::HardwareUpdated, slavedevice->uniqueID());
}
}
}
}
}
for ( it = deletedEntries.begin(); it != deletedEntries.end(); ++it ) {
TQStringList mountInfo = TQStringList::split(" ", (*it), true);
// Try to find a device that matches the altered node
TDEGenericDevice* hwdevice = findByDeviceNode(*mountInfo.at(0));
if (hwdevice) {
emit hardwareUpdated(hwdevice);
emit hardwareEvent(TDEHardwareEvent::HardwareUpdated, hwdevice->uniqueID());
// If the device is a storage device and has a slave, update it as well
if (hwdevice->type() == TDEGenericDeviceType::Disk) {
TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(hwdevice);
TQStringList slavedevices = sdevice->slaveDevices();
for ( TQStringList::Iterator slaveit = slavedevices.begin(); slaveit != slavedevices.end(); ++slaveit ) {
TDEGenericDevice* slavedevice = findBySystemPath(*slaveit);
if (slavedevice) {
emit hardwareUpdated(slavedevice);
emit hardwareEvent(TDEHardwareEvent::HardwareUpdated, slavedevice->uniqueID());
}
}
}
}
}
emit mountTableModified();
emit hardwareEvent(TDEHardwareEvent::MountTableModified, TQString());
}
TDEDiskDeviceType::TDEDiskDeviceType classifyDiskType(udev_device* dev, const TQString devicebus, const TQString disktypestring, const TQString systempath, const TQString devicevendor, const TQString devicemodel, const TQString filesystemtype, const TQString devicedriver) {
// Classify a disk device type to the best of our ability
TDEDiskDeviceType::TDEDiskDeviceType disktype = TDEDiskDeviceType::Null;
if (devicebus.upper() == "USB") {
disktype = disktype | TDEDiskDeviceType::USB;
}
if (disktypestring.upper() == "ZIP") {
disktype = disktype | TDEDiskDeviceType::Zip;
}
if ((devicevendor.upper() == "IOMEGA") && (devicemodel.upper().contains("ZIP"))) {
disktype = disktype | TDEDiskDeviceType::Zip;
}
if ((devicevendor.upper() == "APPLE") && (devicemodel.upper().contains("IPOD"))) {
disktype = disktype | TDEDiskDeviceType::MediaDevice;
}
if ((devicevendor.upper() == "SANDISK") && (devicemodel.upper().contains("SANSA"))) {
disktype = disktype | TDEDiskDeviceType::MediaDevice;
}
if (disktypestring.upper() == "TAPE") {
disktype = disktype | TDEDiskDeviceType::Tape;
}
if ((disktypestring.upper() == "COMPACT_FLASH")
|| (TQString(udev_device_get_property_value(dev, "ID_DRIVE_FLASH_CF")) == "1")) {
disktype = disktype | TDEDiskDeviceType::CompactFlash;
}
if ((disktypestring.upper() == "MEMORY_STICK")
|| (TQString(udev_device_get_property_value(dev, "ID_DRIVE_FLASH_MS")) == "1")) {
disktype = disktype | TDEDiskDeviceType::MemoryStick;
}
if ((disktypestring.upper() == "SMART_MEDIA")
|| (TQString(udev_device_get_property_value(dev, "ID_DRIVE_FLASH_SM")) == "1")) {
disktype = disktype | TDEDiskDeviceType::SmartMedia;
}
if ((disktypestring.upper() == "SD_MMC")
|| (TQString(udev_device_get_property_value(dev, "ID_DRIVE_FLASH_SD")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_DRIVE_FLASH_SDHC")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_DRIVE_FLASH_MMC")) == "1")) {
disktype = disktype | TDEDiskDeviceType::SDMMC;
}
if ((disktypestring.upper() == "FLASHKEY")
|| (TQString(udev_device_get_property_value(dev, " ID_DRIVE_FLASH")) == "1")) {
disktype = disktype | TDEDiskDeviceType::Flash;
}
if (disktypestring.upper() == "OPTICAL") {
disktype = disktype | TDEDiskDeviceType::Optical;
}
if (disktypestring.upper() == "JAZ") {
disktype = disktype | TDEDiskDeviceType::Jaz;
}
if (disktypestring.upper() == "DISK") {
disktype = disktype | TDEDiskDeviceType::HDD;
}
if (disktypestring.isNull()) {
// Fallback
// If we can't recognize the disk type then set it as a simple HDD volume
disktype = disktype | TDEDiskDeviceType::HDD;
}
// Certain combinations of media flags should never be set at the same time as they don't make sense
// This block is needed as udev is more than happy to provide inconsistent data to us
if ((disktype & TDEDiskDeviceType::Zip) || (disktype & TDEDiskDeviceType::Floppy) || (disktype & TDEDiskDeviceType::Jaz) || (disktype & TDEDiskDeviceType::Tape)) {
disktype = disktype & ~TDEDiskDeviceType::HDD;
}
if (disktypestring.upper() == "CD") {
disktype = disktype & ~TDEDiskDeviceType::HDD;
disktype = disktype | TDEDiskDeviceType::Optical;
if (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA")) == "1") {
disktype = disktype | TDEDiskDeviceType::CDROM;
}
if (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_CD_RW")) == "1") {
disktype = disktype | TDEDiskDeviceType::CDRW;
disktype = disktype & ~TDEDiskDeviceType::CDROM;
}
if (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD")) == "1") {
disktype = disktype | TDEDiskDeviceType::DVDROM;
disktype = disktype & ~TDEDiskDeviceType::CDROM;
}
if (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_RAM")) == "1") {
disktype = disktype | TDEDiskDeviceType::DVDRAM;
disktype = disktype & ~TDEDiskDeviceType::DVDROM;
}
if ((TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_R")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_R_DL")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_PLUS_R")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_MINUS_R")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_PLUS_R_DL")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_MINUS_R_DL")) == "1")
) {
disktype = disktype | TDEDiskDeviceType::DVDRW;
disktype = disktype & ~TDEDiskDeviceType::DVDROM;
}
if ((TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_RW")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_RW_DL")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_PLUS_RW")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_MINUS_RW")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_PLUS_RW_DL")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_MINUS_RW_DL")) == "1")
) {
disktype = disktype | TDEDiskDeviceType::DVDRW; // FIXME
disktype = disktype & ~TDEDiskDeviceType::DVDROM;
}
if (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_BD")) == "1") {
disktype = disktype | TDEDiskDeviceType::BDROM;
disktype = disktype & ~TDEDiskDeviceType::CDROM;
}
if ((TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_BD_R")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_BD_R_DL")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_BD_PLUS_R")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_BD_MINUS_R")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_PLUS_R_DL")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_MINUS_R_DL")) == "1")
) {
disktype = disktype | TDEDiskDeviceType::BDRW; // FIXME
disktype = disktype & ~TDEDiskDeviceType::BDROM;
}
if ((TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_BD_RW")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_BD_RW_DL")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_BD_PLUS_RW")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_BD_MINUS_RW")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_PLUS_RW_DL")) == "1")
|| (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_DVD_MINUS_RW_DL")) == "1")
) {
disktype = disktype | TDEDiskDeviceType::BDRW;
disktype = disktype & ~TDEDiskDeviceType::BDROM;
}
if (!TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_TRACK_COUNT_AUDIO")).isNull()) {
disktype = disktype | TDEDiskDeviceType::CDAudio;
}
if ((TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_VCD")) == "1") || (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_SDVD")) == "1")) {
disktype = disktype | TDEDiskDeviceType::CDVideo;
}
}
// Detect RAM and Loop devices, since udev can't seem to...
if (systempath.startsWith("/sys/devices/virtual/block/ram")) {
disktype = disktype | TDEDiskDeviceType::RAM;
}
if (systempath.startsWith("/sys/devices/virtual/block/loop")) {
disktype = disktype | TDEDiskDeviceType::Loop;
}
if (filesystemtype.upper() == "CRYPTO_LUKS") {
disktype = disktype | TDEDiskDeviceType::LUKS;
}
else if (filesystemtype.upper() == "CRYPTO") {
disktype = disktype | TDEDiskDeviceType::OtherCrypted;
}
return disktype;
}
// TDEStandardDirs::kde_default
typedef TQMap<TQString, TQString> TDEConfigMap;
TQString readUdevAttribute(udev_device* dev, TQString attr) {
return TQString(udev_device_get_property_value(dev, attr.ascii()));
}
TDEGenericDeviceType::TDEGenericDeviceType readGenericDeviceTypeFromString(TQString query) {
TDEGenericDeviceType::TDEGenericDeviceType ret = TDEGenericDeviceType::Other;
// Keep this in sync with the TDEGenericDeviceType definition in the header
if (query == "Root") {
ret = TDEGenericDeviceType::Root;
}
else if (query == "RootSystem") {
ret = TDEGenericDeviceType::RootSystem;
}
else if (query == "CPU") {
ret = TDEGenericDeviceType::CPU;
}
else if (query == "GPU") {
ret = TDEGenericDeviceType::GPU;
}
else if (query == "RAM") {
ret = TDEGenericDeviceType::RAM;
}
else if (query == "Bus") {
ret = TDEGenericDeviceType::Bus;
}
else if (query == "I2C") {
ret = TDEGenericDeviceType::I2C;
}
else if (query == "MDIO") {
ret = TDEGenericDeviceType::MDIO;
}
else if (query == "Mainboard") {
ret = TDEGenericDeviceType::Mainboard;
}
else if (query == "Disk") {
ret = TDEGenericDeviceType::Disk;
}
else if (query == "SCSI") {
ret = TDEGenericDeviceType::SCSI;
}
else if (query == "StorageController") {
ret = TDEGenericDeviceType::StorageController;
}
else if (query == "Mouse") {
ret = TDEGenericDeviceType::Mouse;
}
else if (query == "Keyboard") {
ret = TDEGenericDeviceType::Keyboard;
}
else if (query == "HID") {
ret = TDEGenericDeviceType::HID;
}
else if (query == "Modem") {
ret = TDEGenericDeviceType::Modem;
}
else if (query == "Monitor") {
ret = TDEGenericDeviceType::Monitor;
}
else if (query == "Network") {
ret = TDEGenericDeviceType::Network;
}
else if (query == "Printer") {
ret = TDEGenericDeviceType::Printer;
}
else if (query == "Scanner") {
ret = TDEGenericDeviceType::Scanner;
}
else if (query == "Sound") {
ret = TDEGenericDeviceType::Sound;
}
else if (query == "VideoCapture") {
ret = TDEGenericDeviceType::VideoCapture;
}
else if (query == "IEEE1394") {
ret = TDEGenericDeviceType::IEEE1394;
}
else if (query == "PCMCIA") {
ret = TDEGenericDeviceType::PCMCIA;
}
else if (query == "Camera") {
ret = TDEGenericDeviceType::Camera;
}
else if (query == "Serial") {
ret = TDEGenericDeviceType::Serial;
}
else if (query == "Parallel") {
ret = TDEGenericDeviceType::Parallel;
}
else if (query == "TextIO") {
ret = TDEGenericDeviceType::TextIO;
}
else if (query == "Peripheral") {
ret = TDEGenericDeviceType::Peripheral;
}
else if (query == "Backlight") {
ret = TDEGenericDeviceType::Backlight;
}
else if (query == "Battery") {
ret = TDEGenericDeviceType::Battery;
}
else if (query == "Power") {
ret = TDEGenericDeviceType::PowerSupply;
}
else if (query == "Dock") {
ret = TDEGenericDeviceType::Dock;
}
else if (query == "ThermalSensor") {
ret = TDEGenericDeviceType::ThermalSensor;
}
else if (query == "ThermalControl") {
ret = TDEGenericDeviceType::ThermalControl;
}
else if (query == "Bluetooth") {
ret = TDEGenericDeviceType::BlueTooth;
}
else if (query == "Bridge") {
ret = TDEGenericDeviceType::Bridge;
}
else if (query == "Platform") {
ret = TDEGenericDeviceType::Platform;
}
else if (query == "Cryptography") {
ret = TDEGenericDeviceType::Cryptography;
}
else if (query == "Event") {
ret = TDEGenericDeviceType::Event;
}
else if (query == "Input") {
ret = TDEGenericDeviceType::Input;
}
else if (query == "PNP") {
ret = TDEGenericDeviceType::PNP;
}
else if (query == "OtherACPI") {
ret = TDEGenericDeviceType::OtherACPI;
}
else if (query == "OtherUSB") {
ret = TDEGenericDeviceType::OtherUSB;
}
else if (query == "OtherMultimedia") {
ret = TDEGenericDeviceType::OtherMultimedia;
}
else if (query == "OtherPeripheral") {
ret = TDEGenericDeviceType::OtherPeripheral;
}
else if (query == "OtherSensor") {
ret = TDEGenericDeviceType::OtherSensor;
}
else if (query == "OtherVirtual") {
ret = TDEGenericDeviceType::OtherVirtual;
}
else {
ret = TDEGenericDeviceType::Other;
}
return ret;
}
TDEDiskDeviceType::TDEDiskDeviceType readDiskDeviceSubtypeFromString(TQString query, TDEDiskDeviceType::TDEDiskDeviceType flagsIn=TDEDiskDeviceType::Null) {
TDEDiskDeviceType::TDEDiskDeviceType ret = flagsIn;
// Keep this in sync with the TDEDiskDeviceType definition in the header
if (query == "MediaDevice") {
ret = ret | TDEDiskDeviceType::MediaDevice;
}
if (query == "Floppy") {
ret = ret | TDEDiskDeviceType::Floppy;
}
if (query == "CDROM") {
ret = ret | TDEDiskDeviceType::CDROM;
}
if (query == "CDRW") {
ret = ret | TDEDiskDeviceType::CDRW;
}
if (query == "DVDROM") {
ret = ret | TDEDiskDeviceType::DVDROM;
}
if (query == "DVDRAM") {
ret = ret | TDEDiskDeviceType::DVDRAM;
}
if (query == "DVDRW") {
ret = ret | TDEDiskDeviceType::DVDRW;
}
if (query == "BDROM") {
ret = ret | TDEDiskDeviceType::BDROM;
}
if (query == "BDRW") {
ret = ret | TDEDiskDeviceType::BDRW;
}
if (query == "Zip") {
ret = ret | TDEDiskDeviceType::Zip;
}
if (query == "Jaz") {
ret = ret | TDEDiskDeviceType::Jaz;
}
if (query == "Camera") {
ret = ret | TDEDiskDeviceType::Camera;
}
if (query == "LUKS") {
ret = ret | TDEDiskDeviceType::LUKS;
}
if (query == "OtherCrypted") {
ret = ret | TDEDiskDeviceType::OtherCrypted;
}
if (query == "CDAudio") {
ret = ret | TDEDiskDeviceType::CDAudio;
}
if (query == "CDVideo") {
ret = ret | TDEDiskDeviceType::CDVideo;
}
if (query == "DVDVideo") {
ret = ret | TDEDiskDeviceType::DVDVideo;
}
if (query == "BDVideo") {
ret = ret | TDEDiskDeviceType::BDVideo;
}
if (query == "Flash") {
ret = ret | TDEDiskDeviceType::Flash;
}
if (query == "USB") {
ret = ret | TDEDiskDeviceType::USB;
}
if (query == "Tape") {
ret = ret | TDEDiskDeviceType::Tape;
}
if (query == "HDD") {
ret = ret | TDEDiskDeviceType::HDD;
}
if (query == "Optical") {
ret = ret | TDEDiskDeviceType::Optical;
}
if (query == "RAM") {
ret = ret | TDEDiskDeviceType::RAM;
}
if (query == "Loop") {
ret = ret | TDEDiskDeviceType::Loop;
}
if (query == "CompactFlash") {
ret = ret | TDEDiskDeviceType::CompactFlash;
}
if (query == "MemoryStick") {
ret = ret | TDEDiskDeviceType::MemoryStick;
}
if (query == "SmartMedia") {
ret = ret | TDEDiskDeviceType::SmartMedia;
}
if (query == "SDMMC") {
ret = ret | TDEDiskDeviceType::SDMMC;
}
if (query == "UnlockedCrypt") {
ret = ret | TDEDiskDeviceType::UnlockedCrypt;
}
return ret;
}
TDEGenericDevice* createDeviceObjectForType(TDEGenericDeviceType::TDEGenericDeviceType type) {
TDEGenericDevice* ret = 0;
if (type == TDEGenericDeviceType::Disk) {
ret = new TDEStorageDevice(type);
}
else {
ret = new TDEGenericDevice(type);
}
return ret;
}
TDEGenericDevice* TDEHardwareDevices::classifyUnknownDeviceByExternalRules(udev_device* dev, TDEGenericDevice* existingdevice, bool classifySubDevices) {
// This routine expects to see the hardware config files into <prefix>/share/apps/tdehwlib/deviceclasses/, suffixed with "hwclass"
TDEGenericDevice* device = existingdevice;
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Other);
// Handle subtype if needed/desired
// To speed things up we rely on the prior scan results stored in m_externalSubtype
if (classifySubDevices) {
if (!device->m_externalRulesFile.isNull()) {
if (device->type() == TDEGenericDeviceType::Disk) {
// Disk class
TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(device);
TQStringList subtype = device->m_externalSubtype;
TDEDiskDeviceType::TDEDiskDeviceType desiredSubdeviceType = TDEDiskDeviceType::Null;
if (subtype.count()>0) {
for ( TQStringList::Iterator paramit = subtype.begin(); paramit != subtype.end(); ++paramit ) {
desiredSubdeviceType = readDiskDeviceSubtypeFromString(*paramit, desiredSubdeviceType);
}
if (desiredSubdeviceType != sdevice->diskType()) {
printf("[tdehardwaredevices] Rules file %s used to set device subtype for device at path %s\n", device->m_externalRulesFile.ascii(), device->systemPath().ascii()); fflush(stdout);
sdevice->internalSetDiskType(desiredSubdeviceType);
}
}
}
}
}
else {
TQStringList hardware_info_directories(TDEGlobal::dirs()->resourceDirs("data"));
TQString hardware_info_directory_suffix("tdehwlib/deviceclasses/");
TQString hardware_info_directory;
// Scan the hardware_info_directory for configuration files
// For each one, open it with TDEConfig() and apply its rules to classify the device
// FIXME
// Should this also scan up to <n> subdirectories for the files? That feature might end up being too expensive...
device->m_externalRulesFile = TQString::null;
for ( TQStringList::Iterator it = hardware_info_directories.begin(); it != hardware_info_directories.end(); ++it ) {
hardware_info_directory = (*it);
hardware_info_directory += hardware_info_directory_suffix;
if (TDEGlobal::dirs()->exists(hardware_info_directory)) {
TQDir d(hardware_info_directory);
d.setFilter( TQDir::Files | TQDir::Hidden );
const TQFileInfoList *list = d.entryInfoList();
TQFileInfoListIterator it( *list );
TQFileInfo *fi;
while ((fi = it.current()) != 0) {
if (fi->extension(false) == "hwclass") {
bool match = true;
// Open the rules file
TDEConfig rulesFile(fi->absFilePath(), true, false);
rulesFile.setGroup("Conditions");
TDEConfigMap conditionmap = rulesFile.entryMap("Conditions");
TDEConfigMap::Iterator cndit;
for (cndit = conditionmap.begin(); cndit != conditionmap.end(); ++cndit) {
TQStringList conditionList = TQStringList::split(',', cndit.data(), false);
bool atleastonematch = false;
for ( TQStringList::Iterator paramit = conditionList.begin(); paramit != conditionList.end(); ++paramit ) {
if (cndit.key() == "VENDOR_ID") {
if (device->vendorID() == (*paramit)) {
atleastonematch = true;
}
}
else if (cndit.key() == "MODEL_ID") {
if (device->modelID() == (*paramit)) {
atleastonematch = true;
}
}
else if (cndit.key() == "DRIVER") {
if (device->deviceDriver() == (*paramit)) {
atleastonematch = true;
}
}
else if (readUdevAttribute(dev, cndit.key()) == (*paramit)) {
atleastonematch = true;
}
}
if (!atleastonematch) {
match = false;
}
}
if (match) {
rulesFile.setGroup("DeviceType");
TQString gentype = rulesFile.readEntry("GENTYPE");
TDEGenericDeviceType::TDEGenericDeviceType desiredDeviceType = device->type();
if (!gentype.isNull()) {
desiredDeviceType = readGenericDeviceTypeFromString(gentype);
}
// Handle main type
if (desiredDeviceType != device->type()) {
printf("[tdehardwaredevices] Rules file %s used to set device type for device at path %s\n", fi->absFilePath().ascii(), device->systemPath().ascii()); fflush(stdout);
if (m_deviceList.contains(device)) {
m_deviceList.remove(device);
}
else {
delete device;
}
device = createDeviceObjectForType(desiredDeviceType);
}
// Parse subtype and store in m_externalSubtype for later
// This speeds things up considerably due to the expense of the file scanning/parsing/matching operation
device->m_externalSubtype = rulesFile.readListEntry("SUBTYPE", ',');
device->m_externalRulesFile = fi->absFilePath();
// Process blacklist entries
rulesFile.setGroup("DeviceSettings");
device->internalSetBlacklistedForUpdate(rulesFile.readBoolEntry("UPDATE_BLACKLISTED", device->blacklistedForUpdate()));
}
}
++it;
}
}
}
}
return device;
}
TDEGenericDevice* TDEHardwareDevices::classifyUnknownDevice(udev_device* dev, TDEGenericDevice* existingdevice, bool force_full_classification) {
// Classify device and create TDEHW device object
TQString devicename;
TQString devicetype;
TQString devicedriver;
TQString devicesubsystem;
TQString devicenode;
TQString systempath;
TQString devicevendorid;
TQString devicemodelid;
TQString devicevendoridenc;
TQString devicemodelidenc;
TQString devicesubvendorid;
TQString devicesubmodelid;
TQString devicetypestring;
TQString devicetypestring_alt;
TQString devicepciclass;
TDEGenericDevice* device = existingdevice;
bool temp_udev_device = !dev;
if (dev) {
devicename = (udev_device_get_sysname(dev));
devicetype = (udev_device_get_devtype(dev));
devicedriver = (udev_device_get_driver(dev));
devicesubsystem = (udev_device_get_subsystem(dev));
devicenode = (udev_device_get_devnode(dev));
systempath = (udev_device_get_syspath(dev));
systempath += "/";
devicevendorid = (udev_device_get_property_value(dev, "ID_VENDOR_ID"));
devicemodelid = (udev_device_get_property_value(dev, "ID_MODEL_ID"));
devicevendoridenc = (udev_device_get_property_value(dev, "ID_VENDOR_ENC"));
devicemodelidenc = (udev_device_get_property_value(dev, "ID_MODEL_ENC"));
devicesubvendorid = (udev_device_get_property_value(dev, "ID_SUBVENDOR_ID"));
devicesubmodelid = (udev_device_get_property_value(dev, "ID_SUBMODEL_ID"));
devicetypestring = (udev_device_get_property_value(dev, "ID_TYPE"));
devicetypestring_alt = (udev_device_get_property_value(dev, "DEVTYPE"));
devicepciclass = (udev_device_get_property_value(dev, "PCI_CLASS"));
}
else {
if (device) {
devicename = device->name();
devicetype = device->m_udevtype;
devicedriver = device->deviceDriver();
devicesubsystem = device->subsystem();
devicenode = device->deviceNode();
systempath = device->systemPath();
devicevendorid = device->vendorID();
devicemodelid = device->modelID();
devicevendoridenc = device->vendorEncoded();
devicemodelidenc = device->modelEncoded();
devicesubvendorid = device->subVendorID();
devicesubmodelid = device->subModelID();
devicetypestring = device->m_udevdevicetypestring;
devicetypestring_alt = device->udevdevicetypestring_alt;
devicepciclass = device->PCIClass();
}
TQString syspathudev = systempath;
syspathudev.truncate(syspathudev.length()-1); // Remove trailing slash
dev = udev_device_new_from_syspath(m_udevStruct, syspathudev.ascii());
}
// FIXME
// Only a small subset of devices are classified right now
// Figure out the remaining udev logic to classify the rest!
// Helpful file: http://www.enlightenment.org/svn/e/trunk/PROTO/enna-explorer/src/bin/udev.c
bool done = false;
TQString current_path = systempath;
TQString devicemodalias = TQString::null;
while (done == false) {
TQString malnodename = current_path;
malnodename.append("/modalias");
TQFile malfile(malnodename);
if (malfile.open(IO_ReadOnly)) {
TQTextStream stream( &malfile );
devicemodalias = stream.readLine();
malfile.close();
}
if (devicemodalias.startsWith("pci") || devicemodalias.startsWith("usb")) {
done = true;
}
else {
devicemodalias = TQString::null;
current_path.truncate(current_path.findRev("/"));
if (!current_path.startsWith("/sys/devices")) {
// Abort!
done = true;
}
}
}
// Many devices do not provide their vendor/model ID via udev
// Worse, sometimes udev provides an invalid model ID!
// Go after it manually if needed...
if (devicevendorid.isNull() || devicemodelid.isNull() || devicemodelid.contains("/")) {
if (devicemodalias != TQString::null) {
// For added fun the device string lengths differ between pci and usb
if (devicemodalias.startsWith("pci")) {
int vloc = devicemodalias.find("v");
int dloc = devicemodalias.find("d", vloc);
int svloc = devicemodalias.find("sv");
int sdloc = devicemodalias.find("sd", vloc);
devicevendorid = devicemodalias.mid(vloc+1, 8).lower();
devicemodelid = devicemodalias.mid(dloc+1, 8).lower();
if (svloc != -1) {
devicesubvendorid = devicemodalias.mid(svloc+1, 8).lower();
devicesubmodelid = devicemodalias.mid(sdloc+1, 8).lower();
}
devicevendorid.remove(0,4);
devicemodelid.remove(0,4);
devicesubvendorid.remove(0,4);
devicesubmodelid.remove(0,4);
}
if (devicemodalias.startsWith("usb")) {
int vloc = devicemodalias.find("v");
int dloc = devicemodalias.find("p", vloc);
int svloc = devicemodalias.find("sv");
int sdloc = devicemodalias.find("sp", vloc);
devicevendorid = devicemodalias.mid(vloc+1, 4).lower();
devicemodelid = devicemodalias.mid(dloc+1, 4).lower();
if (svloc != -1) {
devicesubvendorid = devicemodalias.mid(svloc+1, 4).lower();
devicesubmodelid = devicemodalias.mid(sdloc+1, 4).lower();
}
}
}
}
// Most of the time udev doesn't barf up a device driver either, so go after it manually...
if (devicedriver.isNull()) {
TQString driverSymlink = udev_device_get_syspath(dev);
TQString driverSymlinkDir = driverSymlink;
driverSymlink.append("/device/driver");
driverSymlinkDir.append("/device/");
TQFileInfo dirfi(driverSymlink);
if (dirfi.isSymLink()) {
char* collapsedPath = realpath((driverSymlinkDir + dirfi.readLink()).ascii(), NULL);
devicedriver = TQString(collapsedPath);
free(collapsedPath);
devicedriver.remove(0, devicedriver.findRev("/")+1);
}
}
// udev removes critical leading zeroes in the PCI device class, so go after it manually...
TQString classnodename = systempath;
classnodename.append("/class");
TQFile classfile( classnodename );
if ( classfile.open( IO_ReadOnly ) ) {
TQTextStream stream( &classfile );
devicepciclass = stream.readLine();
devicepciclass.replace("0x", "");
devicepciclass = devicepciclass.lower();
classfile.close();
}
// Classify generic device type and create appropriate object
// Pull out all event special devices and stuff them under Event
TQString syspath_tail = systempath.lower();
syspath_tail.truncate(syspath_tail.length()-1);
syspath_tail.remove(0, syspath_tail.findRev("/")+1);
if (syspath_tail.startsWith("event")) {
if (!device) device = new TDEEventDevice(TDEGenericDeviceType::Event);
}
// Pull out all input special devices and stuff them under Input
if (syspath_tail.startsWith("input")) {
if (!device) device = new TDEInputDevice(TDEGenericDeviceType::Input);
}
// Check for keyboard
// Linux doesn't actually ID the keyboard device itself as such, it instead IDs the input device that is underneath the actual keyboard itseld
// Therefore we need to scan <syspath>/input/input* for the ID_INPUT_KEYBOARD attribute
bool is_keyboard = false;
TQString inputtopdirname = udev_device_get_syspath(dev);
inputtopdirname.append("/input/");
TQDir inputdir(inputtopdirname);
inputdir.setFilter(TQDir::All);
const TQFileInfoList *dirlist = inputdir.entryInfoList();
if (dirlist) {
TQFileInfoListIterator inputdirsit(*dirlist);
TQFileInfo *dirfi;
while ( (dirfi = inputdirsit.current()) != 0 ) {
if ((dirfi->fileName() != ".") && (dirfi->fileName() != "..")) {
struct udev_device *slavedev;
slavedev = udev_device_new_from_syspath(m_udevStruct, (inputtopdirname + dirfi->fileName()).ascii());
if (udev_device_get_property_value(slavedev, "ID_INPUT_KEYBOARD") != 0) {
is_keyboard = true;
}
udev_device_unref(slavedev);
}
++inputdirsit;
}
}
if (is_keyboard) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Keyboard);
}
// Classify specific known devices
if (((devicetype == "disk")
|| (devicetype == "partition")
|| (devicedriver == "floppy")
|| (devicesubsystem == "scsi_disk")
|| (devicesubsystem == "scsi_tape"))
&& ((devicenode != "")
)) {
if (!device) device = new TDEStorageDevice(TDEGenericDeviceType::Disk);
}
else if (devicetype == "host") {
if (devicesubsystem == "bluetooth") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::BlueTooth);
}
}
else if (devicetype.isNull()) {
if (devicesubsystem == "acpi") {
// If the ACPI device exposes a system path ending in /PNPxxxx:yy, the device type can be precisely determined
// See ftp://ftp.microsoft.com/developr/drg/plug-and-play/devids.txt for more information
TQString pnpgentype = systempath;
pnpgentype.remove(0, pnpgentype.findRev("/")+1);
pnpgentype.truncate(pnpgentype.find(":"));
if (pnpgentype.startsWith("PNP")) {
// If a device has been classified as belonging to the ACPI subsystem usually there is a "real" device related to it elsewhere in the system
// Furthermore, the "real" device elsewhere almost always has more functionality exposed via sysfs
// Therefore all ACPI subsystem devices should be stuffed in the OtherACPI category and largely ignored
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::OtherACPI);
}
else {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::OtherACPI);
}
}
else if (devicesubsystem == "input") {
// Figure out if this device is a mouse, keyboard, or something else
// Check for mouse
// udev doesn't reliably help here, so guess from the device name
if (systempath.contains("/mouse")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Mouse);
}
if (!device) {
// Second mouse check
// Look for ID_INPUT_MOUSE property presence
if (udev_device_get_property_value(dev, "ID_INPUT_MOUSE") != 0) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Mouse);
}
}
if (!device) {
// Check for keyboard
// Look for ID_INPUT_KEYBOARD property presence
if (udev_device_get_property_value(dev, "ID_INPUT_KEYBOARD") != 0) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Keyboard);
}
}
if (!device) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::HID);
}
}
else if (devicesubsystem == "tty") {
if (devicenode.contains("/ttyS")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Serial);
}
else {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::TextIO);
}
}
else if (devicesubsystem == "usb-serial") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Serial);
}
else if ((devicesubsystem == "spi_master")
|| (devicesubsystem == "spidev")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Serial);
}
else if (devicesubsystem == "spi") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
else if (devicesubsystem == "thermal") {
// FIXME
// Figure out a way to differentiate between ThermalControl (fans and coolers) and ThermalSensor types
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::ThermalControl);
}
else if (devicesubsystem == "hwmon") {
// FIXME
// This might pick up thermal sensors
if (!device) device = new TDESensorDevice(TDEGenericDeviceType::OtherSensor);
}
else if (devicesubsystem == "virtio") {
if (devicedriver == "virtio_blk") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::SCSI);
}
if (devicedriver == "virtio_net") {
if (!device) device = new TDENetworkDevice(TDEGenericDeviceType::Network);
}
if (devicedriver == "virtio_balloon") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::RAM);
}
}
}
// Try to at least generally classify unclassified devices
if (device == 0) {
if (devicesubsystem == "backlight") {
if (!device) device = new TDEBacklightDevice(TDEGenericDeviceType::Backlight);
}
if (systempath.lower().startsWith("/sys/devices/virtual")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::OtherVirtual);
}
if (systempath.lower().startsWith("/sys/module/")
|| (systempath.lower().startsWith("/sys/kernel/"))) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform); // FIXME Should go into a new kernel module category when the tdelibs ABI can be broken again
}
if ((devicetypestring == "audio")
|| (devicesubsystem == "sound")
|| (devicesubsystem == "ac97")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Sound);
}
if ((devicesubsystem == "video4linux")
|| (devicesubsystem == "dvb")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::VideoCapture);
}
if ((devicetypestring_alt == "scsi_target")
|| (devicesubsystem == "scsi_host")
|| (devicesubsystem == "scsi_disk")
|| (devicesubsystem == "scsi_device")
|| (devicesubsystem == "scsi_generic")
|| (devicesubsystem == "scsi")
|| (devicetypestring_alt == "sas_target")
|| (devicesubsystem == "sas_host")
|| (devicesubsystem == "sas_port")
|| (devicesubsystem == "sas_device")
|| (devicesubsystem == "sas_generic")
|| (devicesubsystem == "sas_phy")
|| (devicesubsystem == "sas_end_device")
|| (devicesubsystem == "spi_transport")
|| (devicesubsystem == "spi_host")
|| (devicesubsystem == "ata_port")
|| (devicesubsystem == "ata_link")
|| (devicesubsystem == "ata_disk")
|| (devicesubsystem == "ata_device")
|| (devicesubsystem == "ata")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
if (devicesubsystem == "infiniband") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Peripheral);
}
if ((devicesubsystem == "infiniband_cm")
|| (devicesubsystem == "infiniband_mad")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
if ((devicesubsystem == "enclosure")
|| (devicesubsystem == "clocksource")
|| (devicesubsystem == "amba")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
if (devicesubsystem == "ipmi_si") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Mainboard);
}
if (devicesubsystem == "misc") {
if (devicedriver.startsWith("tpm_")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Cryptography);
}
}
if (devicesubsystem == "leds") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::OtherACPI);
}
if (devicesubsystem == "net") {
if (!device) device = new TDENetworkDevice(TDEGenericDeviceType::Network);
}
if ((devicesubsystem == "i2c")
|| (devicesubsystem == "i2c-dev")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::I2C);
}
if (devicesubsystem == "mdio_bus") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::MDIO);
}
if (devicesubsystem == "graphics") {
if (devicenode.isNull()) { // GPUs do not have associated device nodes
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::GPU);
}
else {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
}
if (devicesubsystem == "tifm_adapter") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::StorageController);
}
if (devicesubsystem == "mmc_host") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::StorageController);
}
if (devicesubsystem == "mmc") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
if ((devicesubsystem == "event_source")
|| (devicesubsystem == "rtc")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Mainboard);
}
if (devicesubsystem == "bsg") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::SCSI);
}
if (devicesubsystem == "firewire") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::IEEE1394);
}
if (devicesubsystem == "drm") {
if (devicenode.isNull()) { // Monitors do not have associated device nodes
if (!device) device = new TDEMonitorDevice(TDEGenericDeviceType::Monitor);
}
else {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
}
if (devicesubsystem == "serio") {
if (devicedriver.contains("atkbd")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Keyboard);
}
else if (devicedriver.contains("mouse")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Mouse);
}
else {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Serial);
}
}
if (devicesubsystem == "ppdev") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Parallel);
}
if (devicesubsystem == "printer") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Printer);
}
if (devicesubsystem == "bridge") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Bridge);
}
if ((devicesubsystem == "pci_bus")
|| (devicesubsystem == "pci_express")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Bus);
}
if (devicesubsystem == "pcmcia_socket") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::PCMCIA);
}
if (devicesubsystem == "platform") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
if (devicesubsystem == "ieee80211") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
if (devicesubsystem == "rfkill") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
if (devicesubsystem == "machinecheck") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
if (devicesubsystem == "pnp") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::PNP);
}
if ((devicesubsystem == "hid")
|| (devicesubsystem == "hidraw")
|| (devicesubsystem == "usbhid")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::HID);
}
if (devicesubsystem == "power_supply") {
TQString powersupplyname(udev_device_get_property_value(dev, "POWER_SUPPLY_NAME"));
if (powersupplyname.upper().startsWith("AC")) {
if (!device) device = new TDEMainsPowerDevice(TDEGenericDeviceType::PowerSupply);
}
else {
if (!device) device = new TDEBatteryDevice(TDEGenericDeviceType::Battery);
}
}
// Moderate accuracy classification, if PCI device class is available
// See http://www.acm.uiuc.edu/sigops/roll_your_own/7.c.1.html for codes and meanings
if (!devicepciclass.isNull()) {
// Pre PCI 2.0
if (devicepciclass.startsWith("0001")) {
if (devicenode.isNull()) { // GPUs do not have associated device nodes
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::GPU);
}
else {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
}
// Post PCI 2.0
TQString devicepcisubclass = devicepciclass;
devicepcisubclass = devicepcisubclass.remove(0,2);
if (devicepciclass.startsWith("01")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::StorageController);
}
if (devicepciclass.startsWith("02")) {
if (!device) device = new TDENetworkDevice(TDEGenericDeviceType::Network);
}
if (devicepciclass.startsWith("03")) {
if (devicenode.isNull()) { // GPUs do not have associated device nodes
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::GPU);
}
else {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
}
if (devicepciclass.startsWith("04")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::OtherMultimedia);
}
if (devicepciclass.startsWith("05")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::RAM);
}
if (devicepciclass.startsWith("06")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Bridge);
}
if (devicepciclass.startsWith("07")) {
if (devicepcisubclass.startsWith("03")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Modem);
}
}
if (devicepciclass.startsWith("0a")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Dock);
}
if (devicepciclass.startsWith("0b")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::CPU);
}
if (devicepciclass.startsWith("0c")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Serial);
}
}
// Last ditch attempt at classification
// Likely inaccurate and sweeping
if ((devicesubsystem == "usb")
|| (devicesubsystem == "usb_device")
|| (devicesubsystem == "usbmon")) {
// Get USB interface class for further classification
int usbInterfaceClass = -1;
{
TQFile ifaceprotofile(current_path + "/bInterfaceClass");
if (ifaceprotofile.open(IO_ReadOnly)) {
TQTextStream stream( &ifaceprotofile );
usbInterfaceClass = stream.readLine().toUInt();
ifaceprotofile.close();
}
}
// Get USB interface subclass for further classification
int usbInterfaceSubClass = -1;
{
TQFile ifaceprotofile(current_path + "/bInterfaceSubClass");
if (ifaceprotofile.open(IO_ReadOnly)) {
TQTextStream stream( &ifaceprotofile );
usbInterfaceSubClass = stream.readLine().toUInt();
ifaceprotofile.close();
}
}
// Get USB interface protocol for further classification
int usbInterfaceProtocol = -1;
{
TQFile ifaceprotofile(current_path + "/bInterfaceProtocol");
if (ifaceprotofile.open(IO_ReadOnly)) {
TQTextStream stream( &ifaceprotofile );
usbInterfaceProtocol = stream.readLine().toUInt();
ifaceprotofile.close();
}
}
if ((usbInterfaceClass == 6) && (usbInterfaceSubClass == 1) && (usbInterfaceProtocol == 1)) {
// PictBridge
if (!device) {
device = new TDEStorageDevice(TDEGenericDeviceType::Disk);
TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(device);
sdevice->internalSetDiskType(TDEDiskDeviceType::Camera);
TQString parentsyspathudev = systempath;
parentsyspathudev.truncate(parentsyspathudev.length()-1); // Remove trailing slash
parentsyspathudev.truncate(parentsyspathudev.findRev("/"));
struct udev_device *parentdev;
parentdev = udev_device_new_from_syspath(m_udevStruct, parentsyspathudev.ascii());
devicenode = (udev_device_get_devnode(parentdev));
}
}
else {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::OtherUSB);
}
}
if (devicesubsystem == "pci") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::OtherPeripheral);
}
if (devicesubsystem == "cpu") {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Platform);
}
}
if (device == 0) {
// Unhandled
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Other);
printf("[FIXME] UNCLASSIFIED DEVICE name: %s type: %s subsystem: %s driver: %s [Node Path: %s] [Syspath: %s] [%s:%s]\n", devicename.ascii(), devicetype.ascii(), devicesubsystem.ascii(), devicedriver.ascii(), devicenode.ascii(), udev_device_get_syspath(dev), devicevendorid.ascii(), devicemodelid.ascii()); fflush(stdout);
}
// Root devices are special
if ((device->type() == TDEGenericDeviceType::Root) || (device->type() == TDEGenericDeviceType::RootSystem)) {
systempath = device->systemPath();
}
// Set preliminary basic device information
device->internalSetName(devicename);
device->internalSetDeviceNode(devicenode);
device->internalSetSystemPath(systempath);
device->internalSetVendorID(devicevendorid);
device->internalSetModelID(devicemodelid);
device->internalSetVendorEncoded(devicevendoridenc);
device->internalSetModelEncoded(devicemodelidenc);
device->internalSetSubVendorID(devicesubvendorid);
device->internalSetSubModelID(devicesubmodelid);
device->internalSetModuleAlias(devicemodalias);
device->internalSetDeviceDriver(devicedriver);
device->internalSetSubsystem(devicesubsystem);
device->internalSetPCIClass(devicepciclass);
updateBlacklists(device, dev);
if (force_full_classification) {
// Check external rules for possible device type overrides
device = classifyUnknownDeviceByExternalRules(dev, device, false);
}
// Internal use only!
device->m_udevtype = devicetype;
device->m_udevdevicetypestring = devicetypestring;
device->udevdevicetypestring_alt = devicetypestring_alt;
updateExistingDeviceInformation(device, dev);
if (temp_udev_device) {
udev_device_unref(dev);
}
return device;
}
void TDEHardwareDevices::updateExistingDeviceInformation(TDEGenericDevice* existingdevice, udev_device* dev) {
TQString devicename;
TQString devicetype;
TQString devicedriver;
TQString devicesubsystem;
TQString devicenode;
TQString systempath;
TQString devicevendorid;
TQString devicemodelid;
TQString devicevendoridenc;
TQString devicemodelidenc;
TQString devicesubvendorid;
TQString devicesubmodelid;
TQString devicetypestring;
TQString devicetypestring_alt;
TQString devicepciclass;
TDEGenericDevice* device = existingdevice;
bool temp_udev_device = !dev;
devicename = device->name();
devicetype = device->m_udevtype;
devicedriver = device->deviceDriver();
devicesubsystem = device->subsystem();
devicenode = device->deviceNode();
systempath = device->systemPath();
devicevendorid = device->vendorID();
devicemodelid = device->modelID();
devicevendoridenc = device->vendorEncoded();
devicemodelidenc = device->modelEncoded();
devicesubvendorid = device->subVendorID();
devicesubmodelid = device->subModelID();
devicetypestring = device->m_udevdevicetypestring;
devicetypestring_alt = device->udevdevicetypestring_alt;
devicepciclass = device->PCIClass();
if (!dev) {
TQString syspathudev = systempath;
syspathudev.truncate(syspathudev.length()-1); // Remove trailing slash
dev = udev_device_new_from_syspath(m_udevStruct, syspathudev.ascii());
}
if (device->type() == TDEGenericDeviceType::Disk) {
TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(device);
if (sdevice->diskType() & TDEDiskDeviceType::Camera) {
// PictBridge cameras are special and should not be classified by standard rules
sdevice->internalSetDiskStatus(TDEDiskDeviceStatus::Removable);
sdevice->internalSetFileSystemName("pictbridge");
}
else {
bool removable = false;
bool hotpluggable = false;
// We can get the removable flag, but we have no idea if the device has the ability to notify on media insertion/removal
// If there is no such notification possible, then we should not set the removable flag
// udev can be such an amazing pain at times
// It exports a /capabilities node with no info on what the bits actually mean
// This information is very poorly documented as a set of #defines in include/linux/genhd.h
// We are specifically interested in GENHD_FL_REMOVABLE and GENHD_FL_MEDIA_CHANGE_NOTIFY
// The "removable" flag should also really be renamed to "hotpluggable", as that is far more precise...
TQString capabilitynodename = systempath;
capabilitynodename.append("/capability");
TQFile capabilityfile( capabilitynodename );
unsigned int capabilities = 0;
if ( capabilityfile.open( IO_ReadOnly ) ) {
TQTextStream stream( &capabilityfile );
TQString capabilitystring;
capabilitystring = stream.readLine();
capabilities = capabilitystring.toUInt();
capabilityfile.close();
}
if (capabilities & GENHD_FL_REMOVABLE) {
// FIXME
// For added fun this is not always true; i.e. GENHD_FL_REMOVABLE can be set when the device cannot be hotplugged (floppy drives).
hotpluggable = true;
}
if (capabilities & GENHD_FL_MEDIA_CHANGE_NOTIFY) {
removable = true;
}
// See if any other devices are exclusively using this device, such as the Device Mapper
TQStringList holdingDeviceNodes;
TQString holdersnodename = udev_device_get_syspath(dev);
holdersnodename.append("/holders/");
TQDir holdersdir(holdersnodename);
holdersdir.setFilter(TQDir::All);
const TQFileInfoList *dirlist = holdersdir.entryInfoList();
if (dirlist) {
TQFileInfoListIterator holdersdirit(*dirlist);
TQFileInfo *dirfi;
while ( (dirfi = holdersdirit.current()) != 0 ) {
if (dirfi->isSymLink()) {
char* collapsedPath = realpath((holdersnodename + dirfi->readLink()).ascii(), NULL);
holdingDeviceNodes.append(TQString(collapsedPath));
free(collapsedPath);
}
++holdersdirit;
}
}
// See if any other physical devices underlie this device, for example when the Device Mapper is in use
TQStringList slaveDeviceNodes;
TQString slavesnodename = udev_device_get_syspath(dev);
slavesnodename.append("/slaves/");
TQDir slavedir(slavesnodename);
slavedir.setFilter(TQDir::All);
dirlist = slavedir.entryInfoList();
if (dirlist) {
TQFileInfoListIterator slavedirit(*dirlist);
TQFileInfo *dirfi;
while ( (dirfi = slavedirit.current()) != 0 ) {
if (dirfi->isSymLink()) {
char* collapsedPath = realpath((slavesnodename + dirfi->readLink()).ascii(), NULL);
slaveDeviceNodes.append(TQString(collapsedPath));
free(collapsedPath);
}
++slavedirit;
}
}
// Determine generic disk information
TQString devicevendor(udev_device_get_property_value(dev, "ID_VENDOR"));
TQString devicemodel(udev_device_get_property_value(dev, "ID_MODEL"));
TQString devicebus(udev_device_get_property_value(dev, "ID_BUS"));
// Get disk specific info
TQString disklabel(udev_device_get_property_value(dev, "ID_FS_LABEL"));
TQString diskuuid(udev_device_get_property_value(dev, "ID_FS_UUID"));
TQString filesystemtype(udev_device_get_property_value(dev, "ID_FS_TYPE"));
TQString filesystemusage(udev_device_get_property_value(dev, "ID_FS_USAGE"));
device->internalSetVendorName(devicevendor);
device->internalSetVendorModel(devicemodel);
device->internalSetDeviceBus(devicebus);
TDEDiskDeviceType::TDEDiskDeviceType disktype = sdevice->diskType();
TDEDiskDeviceStatus::TDEDiskDeviceStatus diskstatus = TDEDiskDeviceStatus::Null;
disktype = classifyDiskType(dev, devicebus, devicetypestring, systempath, devicevendor, devicemodel, filesystemtype, devicedriver);
sdevice->internalSetDiskType(disktype);
device = classifyUnknownDeviceByExternalRules(dev, device, true); // Check external rules for possible subtype overrides
disktype = sdevice->diskType(); // The type can be overridden by an external rule
if ((disktype & TDEDiskDeviceType::CDROM)
|| (disktype & TDEDiskDeviceType::CDRW)
|| (disktype & TDEDiskDeviceType::DVDROM)
|| (disktype & TDEDiskDeviceType::DVDRAM)
|| (disktype & TDEDiskDeviceType::DVDRW)
|| (disktype & TDEDiskDeviceType::BDROM)
|| (disktype & TDEDiskDeviceType::BDRW)
|| (disktype & TDEDiskDeviceType::CDAudio)
|| (disktype & TDEDiskDeviceType::CDVideo)
|| (disktype & TDEDiskDeviceType::DVDVideo)
|| (disktype & TDEDiskDeviceType::BDVideo)
) {
// These drives are guaranteed to be optical
disktype = disktype | TDEDiskDeviceType::Optical;
}
if (disktype & TDEDiskDeviceType::Floppy) {
// Floppy drives don't work well under udev
// I have to look for the block device name manually
TQString floppyblknodename = systempath;
floppyblknodename.append("/block");
TQDir floppyblkdir(floppyblknodename);
floppyblkdir.setFilter(TQDir::All);
const TQFileInfoList *floppyblkdirlist = floppyblkdir.entryInfoList();
if (floppyblkdirlist) {
TQFileInfoListIterator floppyblkdirit(*floppyblkdirlist);
TQFileInfo *dirfi;
while ( (dirfi = floppyblkdirit.current()) != 0 ) {
if ((dirfi->fileName() != ".") && (dirfi->fileName() != "..")) {
// Does this routine work with more than one floppy drive in the system?
devicenode = TQString("/dev/").append(dirfi->fileName());
}
++floppyblkdirit;
}
}
// Some interesting information can be gleaned from the CMOS type file
// 0 : Defaults
// 1 : 5 1/4 DD
// 2 : 5 1/4 HD
// 3 : 3 1/2 DD
// 4 : 3 1/2 HD
// 5 : 3 1/2 ED
// 6 : 3 1/2 ED
// 16 : unknown or not installed
TQString floppycmsnodename = systempath;
floppycmsnodename.append("/cmos");
TQFile floppycmsfile( floppycmsnodename );
TQString cmosstring;
if ( floppycmsfile.open( IO_ReadOnly ) ) {
TQTextStream stream( &floppycmsfile );
cmosstring = stream.readLine();
floppycmsfile.close();
}
// FIXME
// Do something with the information in cmosstring
if (devicenode.isNull()) {
// This floppy drive cannot be mounted, so ignore it
disktype = disktype & ~TDEDiskDeviceType::Floppy;
}
}
if (devicetypestring.upper() == "CD") {
if (TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA_STATE")).upper() == "BLANK") {
diskstatus = diskstatus | TDEDiskDeviceStatus::Blank;
}
sdevice->internalSetMediaInserted((TQString(udev_device_get_property_value(dev, "ID_CDROM_MEDIA")) != ""));
}
if (disktype & TDEDiskDeviceType::Zip) {
// A Zip drive does not advertise its status via udev, but it can be guessed from the size parameter
TQString zipnodename = systempath;
zipnodename.append("/size");
TQFile namefile( zipnodename );
TQString zipsize;
if ( namefile.open( IO_ReadOnly ) ) {
TQTextStream stream( &namefile );
zipsize = stream.readLine();
namefile.close();
}
if (!zipsize.isNull()) {
sdevice->internalSetMediaInserted((zipsize.toInt() != 0));
}
}
if (removable) {
diskstatus = diskstatus | TDEDiskDeviceStatus::Removable;
}
if (hotpluggable) {
diskstatus = diskstatus | TDEDiskDeviceStatus::Hotpluggable;
}
if ((filesystemtype.upper() != "CRYPTO_LUKS") && (filesystemtype.upper() != "CRYPTO") && (filesystemtype.upper() != "SWAP") && (!filesystemtype.isNull())) {
diskstatus = diskstatus | TDEDiskDeviceStatus::ContainsFilesystem;
}
// Set mountable flag if device is likely to be mountable
diskstatus = diskstatus | TDEDiskDeviceStatus::Mountable;
if ((devicetypestring.upper().isNull()) && (disktype & TDEDiskDeviceType::HDD)) {
diskstatus = diskstatus & ~TDEDiskDeviceStatus::Mountable;
}
if (removable) {
if (sdevice->mediaInserted()) {
diskstatus = diskstatus | TDEDiskDeviceStatus::Inserted;
}
else {
diskstatus = diskstatus & ~TDEDiskDeviceStatus::Mountable;
}
}
// Swap partitions cannot be mounted
if (filesystemtype.upper() == "SWAP") {
diskstatus = diskstatus & ~TDEDiskDeviceStatus::Mountable;
}
// If certain disk types do not report the presence of a filesystem, they are likely not mountable
if ((disktype & TDEDiskDeviceType::HDD) || (disktype & TDEDiskDeviceType::Optical)) {
if (!(diskstatus & TDEDiskDeviceStatus::ContainsFilesystem)) {
diskstatus = diskstatus & ~TDEDiskDeviceStatus::Mountable;
}
}
if (holdingDeviceNodes.count() > 0) {
diskstatus = diskstatus | TDEDiskDeviceStatus::UsedByDevice;
}
if (slaveDeviceNodes.count() > 0) {
diskstatus = diskstatus | TDEDiskDeviceStatus::UsesDevice;
}
// See if any slaves were crypted
for ( TQStringList::Iterator slaveit = slaveDeviceNodes.begin(); slaveit != slaveDeviceNodes.end(); ++slaveit ) {
struct udev_device *slavedev;
slavedev = udev_device_new_from_syspath(m_udevStruct, (*slaveit).ascii());
TQString slavediskfstype(udev_device_get_property_value(slavedev, "ID_FS_TYPE"));
if ((slavediskfstype.upper() == "CRYPTO_LUKS") || (slavediskfstype.upper() == "CRYPTO")) {
disktype = disktype | TDEDiskDeviceType::UnlockedCrypt;
// Set disk type based on parent device
disktype = disktype | classifyDiskType(slavedev, TQString(udev_device_get_property_value(dev, "ID_BUS")), TQString(udev_device_get_property_value(dev, "ID_TYPE")), (*slaveit), TQString(udev_device_get_property_value(dev, "ID_VENDOR")), TQString(udev_device_get_property_value(dev, "ID_MODEL")), TQString(udev_device_get_property_value(dev, "ID_FS_TYPE")), TQString(udev_device_get_driver(dev)));
}
udev_device_unref(slavedev);
}
sdevice->internalSetDiskType(disktype);
sdevice->internalSetDiskUUID(diskuuid);
sdevice->internalSetDiskStatus(diskstatus);
sdevice->internalSetFileSystemName(filesystemtype);
sdevice->internalSetFileSystemUsage(filesystemusage);
sdevice->internalSetSlaveDevices(slaveDeviceNodes);
sdevice->internalSetHoldingDevices(holdingDeviceNodes);
// Clean up disk label
if ((sdevice->isDiskOfType(TDEDiskDeviceType::CDROM))
|| (sdevice->isDiskOfType(TDEDiskDeviceType::CDRW))
|| (sdevice->isDiskOfType(TDEDiskDeviceType::DVDROM))
|| (sdevice->isDiskOfType(TDEDiskDeviceType::DVDRW))
|| (sdevice->isDiskOfType(TDEDiskDeviceType::BDROM))
|| (sdevice->isDiskOfType(TDEDiskDeviceType::BDRW))
|| (sdevice->isDiskOfType(TDEDiskDeviceType::CDAudio))
|| (sdevice->isDiskOfType(TDEDiskDeviceType::CDVideo))
|| (sdevice->isDiskOfType(TDEDiskDeviceType::DVDVideo))
|| (sdevice->isDiskOfType(TDEDiskDeviceType::BDVideo))
) {
if (disklabel == "" && sdevice->diskLabel().isNull()) {
// Read the volume label in via volname, since udev couldn't be bothered to do this on its own
FILE *exepipe = popen(((TQString("volname %1").arg(devicenode).ascii())), "r");
if (exepipe) {
char buffer[8092];
disklabel = fgets(buffer, sizeof(buffer), exepipe);
pclose(exepipe);
}
}
}
sdevice->internalSetDiskLabel(disklabel);
}
}
if (device->type() == TDEGenericDeviceType::Network) {
// Network devices don't have devices nodes per se, but we can at least return the Linux network name...
TQString potentialdevicenode = systempath;
if (potentialdevicenode.endsWith("/")) potentialdevicenode.truncate(potentialdevicenode.length()-1);
potentialdevicenode.remove(0, potentialdevicenode.findRev("/")+1);
TQString potentialparentnode = systempath;
if (potentialparentnode.endsWith("/")) potentialparentnode.truncate(potentialparentnode.length()-1);
potentialparentnode.remove(0, potentialparentnode.findRev("/", potentialparentnode.findRev("/")-1)+1);
if (potentialparentnode.startsWith("net/")) {
devicenode = potentialdevicenode;
}
if (devicenode.isNull()) {
// Platform device, not a physical device
// HACK
// This only works because devices of type Platform only access the TDEGenericDevice class!
device->m_deviceType = TDEGenericDeviceType::Platform;
}
else {
// Gather network device information
TDENetworkDevice* ndevice = dynamic_cast<TDENetworkDevice*>(device);
TQString valuesnodename = systempath + "/";
TQDir valuesdir(valuesnodename);
valuesdir.setFilter(TQDir::All);
TQString nodename;
const TQFileInfoList *dirlist = valuesdir.entryInfoList();
if (dirlist) {
TQFileInfoListIterator valuesdirit(*dirlist);
TQFileInfo *dirfi;
while ( (dirfi = valuesdirit.current()) != 0 ) {
nodename = dirfi->fileName();
TQFile file( valuesnodename + nodename );
if ( file.open( IO_ReadOnly ) ) {
TQTextStream stream( &file );
TQString line;
line = stream.readLine();
if (nodename == "address") {
ndevice->internalSetMacAddress(line);
}
if (nodename == "carrier") {
ndevice->internalSetCarrierPresent(line.toInt());
}
if (nodename == "dormant") {
ndevice->internalSetDormant(line.toInt());
}
if (nodename == "operstate") {
TQString friendlyState = line.lower();
friendlyState[0] = friendlyState[0].upper();
ndevice->internalSetState(friendlyState);
}
file.close();
}
++valuesdirit;
}
}
// Gather connection information such as IP addresses
if (ndevice->state().upper() == "UP") {
struct ifaddrs *ifaddr, *ifa;
int family, s;
char host[NI_MAXHOST];
if (getifaddrs(&ifaddr) != -1) {
for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) {
if (ifa->ifa_addr == NULL) {
continue;
}
family = ifa->ifa_addr->sa_family;
if (TQString(ifa->ifa_name) == devicenode) {
if ((family == AF_INET) || (family == AF_INET6)) {
s = getnameinfo(ifa->ifa_addr, (family == AF_INET) ? sizeof(struct sockaddr_in) : sizeof(struct sockaddr_in6), host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
if (s == 0) {
TQString address(host);
if (family == AF_INET) {
ndevice->internalSetIpV4Address(address);
}
if (family == AF_INET6) {
address.truncate(address.findRev("%"));
ndevice->internalSetIpV6Address(address);
}
}
s = getnameinfo(ifa->ifa_netmask, (family == AF_INET) ? sizeof(struct sockaddr_in) : sizeof(struct sockaddr_in6), host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
if (s == 0) {
TQString address(host);
if (family == AF_INET) {
ndevice->internalSetIpV4Netmask(address);
}
if (family == AF_INET6) {
address.truncate(address.findRev("%"));
ndevice->internalSetIpV6Netmask(address);
}
}
s = getnameinfo(ifa->ifa_ifu.ifu_broadaddr, (family == AF_INET) ? sizeof(struct sockaddr_in) : sizeof(struct sockaddr_in6), host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
if (s == 0) {
TQString address(host);
if (family == AF_INET) {
ndevice->internalSetIpV4Broadcast(address);
}
if (family == AF_INET6) {
address.truncate(address.findRev("%"));
ndevice->internalSetIpV6Broadcast(address);
}
}
s = getnameinfo(ifa->ifa_ifu.ifu_dstaddr, (family == AF_INET) ? sizeof(struct sockaddr_in) : sizeof(struct sockaddr_in6), host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
if (s == 0) {
TQString address(host);
if (family == AF_INET) {
ndevice->internalSetIpV4Destination(address);
}
if (family == AF_INET6) {
address.truncate(address.findRev("%"));
ndevice->internalSetIpV6Destination(address);
}
}
}
}
}
}
freeifaddrs(ifaddr);
// Gather statistics
TQString valuesnodename = systempath + "/statistics/";
TQDir valuesdir(valuesnodename);
valuesdir.setFilter(TQDir::All);
TQString nodename;
const TQFileInfoList *dirlist = valuesdir.entryInfoList();
if (dirlist) {
TQFileInfoListIterator valuesdirit(*dirlist);
TQFileInfo *dirfi;
while ( (dirfi = valuesdirit.current()) != 0 ) {
nodename = dirfi->fileName();
TQFile file( valuesnodename + nodename );
if ( file.open( IO_ReadOnly ) ) {
TQTextStream stream( &file );
TQString line;
line = stream.readLine();
if (nodename == "rx_bytes") {
ndevice->internalSetRxBytes(line.toDouble());
}
if (nodename == "tx_bytes") {
ndevice->internalSetTxBytes(line.toDouble());
}
if (nodename == "rx_packets") {
ndevice->internalSetRxPackets(line.toDouble());
}
if (nodename == "tx_packets") {
ndevice->internalSetTxPackets(line.toDouble());
}
file.close();
}
++valuesdirit;
}
}
}
}
}
if ((device->type() == TDEGenericDeviceType::OtherSensor) || (device->type() == TDEGenericDeviceType::ThermalSensor)) {
// Populate all sensor values
TDESensorClusterMap sensors;
TQString valuesnodename = systempath + "/";
TQDir valuesdir(valuesnodename);
valuesdir.setFilter(TQDir::All);
TQString nodename;
const TQFileInfoList *dirlist = valuesdir.entryInfoList();
if (dirlist) {
TQFileInfoListIterator valuesdirit(*dirlist);
TQFileInfo *dirfi;
while ( (dirfi = valuesdirit.current()) != 0 ) {
nodename = dirfi->fileName();
if (nodename.contains("_")) {
TQFile file( valuesnodename + nodename );
if ( file.open( IO_ReadOnly ) ) {
TQTextStream stream( &file );
TQString line;
line = stream.readLine();
TQStringList sensornodelist = TQStringList::split("_", nodename);
TQString sensornodename = *(sensornodelist.at(0));
TQString sensornodetype = *(sensornodelist.at(1));
double lineValue = line.toDouble();
if (!sensornodename.contains("fan")) {
lineValue = lineValue / 1000.0;
}
if (sensornodetype == "label") {
sensors[sensornodename].label = line;
}
if (sensornodetype == "input") {
sensors[sensornodename].current = lineValue;
}
if (sensornodetype == "min") {
sensors[sensornodename].minimum = lineValue;
}
if (sensornodetype == "max") {
sensors[sensornodename].maximum = lineValue;
}
if (sensornodetype == "warn") {
sensors[sensornodename].warning = lineValue;
}
if (sensornodetype == "crit") {
sensors[sensornodename].critical = lineValue;
}
file.close();
}
}
++valuesdirit;
}
}
TDESensorDevice* sdevice = dynamic_cast<TDESensorDevice*>(device);
sdevice->internalSetValues(sensors);
}
if (device->type() == TDEGenericDeviceType::Battery) {
// Populate all battery values
TDEBatteryDevice* bdevice = dynamic_cast<TDEBatteryDevice*>(device);
TQString valuesnodename = systempath + "/";
TQDir valuesdir(valuesnodename);
valuesdir.setFilter(TQDir::All);
TQString nodename;
const TQFileInfoList *dirlist = valuesdir.entryInfoList();
if (dirlist) {
TQFileInfoListIterator valuesdirit(*dirlist);
TQFileInfo *dirfi;
while ( (dirfi = valuesdirit.current()) != 0 ) {
nodename = dirfi->fileName();
TQFile file( valuesnodename + nodename );
if ( file.open( IO_ReadOnly ) ) {
TQTextStream stream( &file );
TQString line;
line = stream.readLine();
if (nodename == "alarm") {
bdevice->internalSetAlarmEnergy(line.toDouble()/1000000.0);
}
if (nodename == "energy_full") {
bdevice->internalSetMaximumEnergy(line.toDouble()/1000000.0);
}
if (nodename == "energy_full_design") {
bdevice->internalSetMaximumDesignEnergy(line.toDouble()/1000000.0);
}
if (nodename == "energy_now") {
bdevice->internalSetEnergy(line.toDouble()/1000000.0);
}
if (nodename == "manufacturer") {
bdevice->internalSetVendorName(line.stripWhiteSpace());
}
if (nodename == "model_name") {
bdevice->internalSetVendorModel(line.stripWhiteSpace());
}
if (nodename == "power_now") {
bdevice->internalSetDischargeRate(line.toDouble()/1000000.0);
}
if (nodename == "present") {
bdevice->internalSetInstalled(line.toInt());
}
if (nodename == "serial_number") {
bdevice->internalSetSerialNumber(line.stripWhiteSpace());
}
if (nodename == "status") {
bdevice->internalSetStatus(line);
}
if (nodename == "technology") {
bdevice->internalSetTechnology(line);
}
if (nodename == "voltage_min_design") {
bdevice->internalSetMinimumVoltage(line.toDouble()/1000000.0);
}
if (nodename == "voltage_now") {
bdevice->internalSetVoltage(line.toDouble()/1000000.0);
}
file.close();
}
++valuesdirit;
}
}
// Calculate time remaining
// Discharge rate is in watt-hours
// Energy is in watt-hours
// Therefore, energy/rate = time in hours
// Convert to seconds...
bdevice->internalSetTimeRemaining((bdevice->energy()/bdevice->dischargeRate())*60*60);
}
if (device->type() == TDEGenericDeviceType::PowerSupply) {
// Populate all power supply values
TDEMainsPowerDevice* pdevice = dynamic_cast<TDEMainsPowerDevice*>(device);
TQString valuesnodename = systempath + "/";
TQDir valuesdir(valuesnodename);
valuesdir.setFilter(TQDir::All);
TQString nodename;
const TQFileInfoList *dirlist = valuesdir.entryInfoList();
if (dirlist) {
TQFileInfoListIterator valuesdirit(*dirlist);
TQFileInfo *dirfi;
while ( (dirfi = valuesdirit.current()) != 0 ) {
nodename = dirfi->fileName();
TQFile file( valuesnodename + nodename );
if ( file.open( IO_ReadOnly ) ) {
TQTextStream stream( &file );
TQString line;
line = stream.readLine();
if (nodename == "manufacturer") {
pdevice->internalSetVendorName(line.stripWhiteSpace());
}
if (nodename == "model_name") {
pdevice->internalSetVendorModel(line.stripWhiteSpace());
}
if (nodename == "online") {
pdevice->internalSetOnline(line.toInt());
}
if (nodename == "serial_number") {
pdevice->internalSetSerialNumber(line.stripWhiteSpace());
}
file.close();
}
++valuesdirit;
}
}
}
if (device->type() == TDEGenericDeviceType::Backlight) {
// Populate all backlight values
TDEBacklightDevice* bdevice = dynamic_cast<TDEBacklightDevice*>(device);
TQString valuesnodename = systempath + "/";
TQDir valuesdir(valuesnodename);
valuesdir.setFilter(TQDir::All);
TQString nodename;
const TQFileInfoList *dirlist = valuesdir.entryInfoList();
if (dirlist) {
TQFileInfoListIterator valuesdirit(*dirlist);
TQFileInfo *dirfi;
while ( (dirfi = valuesdirit.current()) != 0 ) {
nodename = dirfi->fileName();
TQFile file( valuesnodename + nodename );
if ( file.open( IO_ReadOnly ) ) {
TQTextStream stream( &file );
TQString line;
line = stream.readLine();
if (nodename == "bl_power") {
TDEDisplayPowerLevel::TDEDisplayPowerLevel pl = TDEDisplayPowerLevel::On;
int rpl = line.toInt();
if (rpl == FB_BLANK_UNBLANK) {
pl = TDEDisplayPowerLevel::On;
}
else if (rpl == FB_BLANK_POWERDOWN) {
pl = TDEDisplayPowerLevel::Off;
}
bdevice->internalSetPowerLevel(pl);
}
if (nodename == "max_brightness") {
bdevice->internalSetMaximumRawBrightness(line.toInt());
}
if (nodename == "actual_brightness") {
bdevice->internalSetCurrentRawBrightness(line.toInt());
}
file.close();
}
++valuesdirit;
}
}
}
if (device->type() == TDEGenericDeviceType::Monitor) {
TDEMonitorDevice* mdevice = dynamic_cast<TDEMonitorDevice*>(device);
TQString valuesnodename = systempath + "/";
TQDir valuesdir(valuesnodename);
valuesdir.setFilter(TQDir::All);
TQString nodename;
const TQFileInfoList *dirlist = valuesdir.entryInfoList();
if (dirlist) {
TQFileInfoListIterator valuesdirit(*dirlist);
TQFileInfo *dirfi;
while ( (dirfi = valuesdirit.current()) != 0 ) {
nodename = dirfi->fileName();
TQFile file( valuesnodename + nodename );
if ( file.open( IO_ReadOnly ) ) {
TQTextStream stream( &file );
TQString line;
line = stream.readLine();
if (nodename == "status") {
mdevice->internalSetConnected(line.lower() == "connected");
}
if (nodename == "enabled") {
mdevice->internalSetEnabled(line.lower() == "enabled");
}
if (nodename == "modes") {
TQStringList resinfo;
TQStringList resolutionsStringList = line.upper();
while ((!stream.atEnd()) && (!line.isNull())) {
line = stream.readLine();
if (!line.isNull()) {
resolutionsStringList.append(line.upper());
}
}
TDEResolutionList resolutions;
resolutions.clear();
for (TQStringList::Iterator it = resolutionsStringList.begin(); it != resolutionsStringList.end(); ++it) {
resinfo = TQStringList::split('X', *it, true);
resolutions.append(TDEResolutionPair((*(resinfo.at(0))).toUInt(), (*(resinfo.at(1))).toUInt()));
}
mdevice->internalSetResolutions(resolutions);
}
if (nodename == "dpms") {
TDEDisplayPowerLevel::TDEDisplayPowerLevel pl = TDEDisplayPowerLevel::On;
if (line == "On") {
pl = TDEDisplayPowerLevel::On;
}
else if (line == "Standby") {
pl = TDEDisplayPowerLevel::Standby;
}
else if (line == "Suspend") {
pl = TDEDisplayPowerLevel::Suspend;
}
else if (line == "Off") {
pl = TDEDisplayPowerLevel::Off;
}
mdevice->internalSetPowerLevel(pl);
}
file.close();
}
++valuesdirit;
}
}
TQString genericPortName = mdevice->systemPath();
genericPortName.remove(0, genericPortName.find("-")+1);
genericPortName.truncate(genericPortName.findRev("-"));
mdevice->internalSetPortType(genericPortName);
if (mdevice->connected()) {
TQPair<TQString,TQString> monitor_info = getEDIDMonitorName(device->systemPath());
if (!monitor_info.first.isNull()) {
mdevice->internalSetVendorName(monitor_info.first);
mdevice->internalSetVendorModel(monitor_info.second);
mdevice->m_friendlyName = monitor_info.first + " " + monitor_info.second;
}
else {
mdevice->m_friendlyName = i18n("Generic %1 Device").arg(genericPortName);
}
mdevice->internalSetEdid(getEDID(mdevice->systemPath()));
}
else {
mdevice->m_friendlyName = i18n("Disconnected %1 Port").arg(genericPortName);
mdevice->internalSetEdid(TQByteArray());
mdevice->internalSetResolutions(TDEResolutionList());
}
// FIXME
// Much of the code in libtderandr should be integrated into/interfaced with this library
}
if (device->type() == TDEGenericDeviceType::RootSystem) {
// Try to obtain as much generic information about this system as possible
TDERootSystemDevice* rdevice = dynamic_cast<TDERootSystemDevice*>(device);
// Guess at my form factor
// dmidecode would tell me this, but is somewhat unreliable
TDESystemFormFactor::TDESystemFormFactor formfactor = TDESystemFormFactor::Desktop;
if (listByDeviceClass(TDEGenericDeviceType::Backlight).count() > 0) { // Is this really a good way to determine if a machine is a laptop?
formfactor = TDESystemFormFactor::Laptop;
}
rdevice->internalSetFormFactor(formfactor);
TQString valuesnodename = "/sys/power/";
TQDir valuesdir(valuesnodename);
valuesdir.setFilter(TQDir::All);
TQString nodename;
const TQFileInfoList *dirlist = valuesdir.entryInfoList();
if (dirlist) {
TQFileInfoListIterator valuesdirit(*dirlist);
TQFileInfo *dirfi;
while ( (dirfi = valuesdirit.current()) != 0 ) {
nodename = dirfi->fileName();
TQFile file( valuesnodename + nodename );
if ( file.open( IO_ReadOnly ) ) {
TQTextStream stream( &file );
TQString line;
line = stream.readLine();
if (nodename == "state") {
TDESystemPowerStateList powerstates;
// Always assume that these two fully on/fully off states are available
powerstates.append(TDESystemPowerState::Active);
powerstates.append(TDESystemPowerState::PowerOff);
if (line.contains("standby")) {
powerstates.append(TDESystemPowerState::Standby);
}
if (line.contains("mem")) {
powerstates.append(TDESystemPowerState::Suspend);
}
if (line.contains("disk")) {
powerstates.append(TDESystemPowerState::Hibernate);
}
rdevice->internalSetPowerStates(powerstates);
}
if (nodename == "disk") {
// Get list of available hibernation methods
TDESystemHibernationMethodList hibernationmethods;
if (line.contains("platform")) {
hibernationmethods.append(TDESystemHibernationMethod::Platform);
}
if (line.contains("shutdown")) {
hibernationmethods.append(TDESystemHibernationMethod::Shutdown);
}
if (line.contains("reboot")) {
hibernationmethods.append(TDESystemHibernationMethod::Reboot);
}
if (line.contains("testproc")) {
hibernationmethods.append(TDESystemHibernationMethod::TestProc);
}
if (line.contains("test")) {
hibernationmethods.append(TDESystemHibernationMethod::Test);
}
rdevice->internalSetHibernationMethods(hibernationmethods);
// Get current hibernation method
line.truncate(line.findRev("]"));
line.remove(0, line.findRev("[")+1);
TDESystemHibernationMethod::TDESystemHibernationMethod hibernationmethod = TDESystemHibernationMethod::Unsupported;
if (line.contains("platform")) {
hibernationmethod = TDESystemHibernationMethod::Platform;
}
if (line.contains("shutdown")) {
hibernationmethod = TDESystemHibernationMethod::Shutdown;
}
if (line.contains("reboot")) {
hibernationmethod = TDESystemHibernationMethod::Reboot;
}
if (line.contains("testproc")) {
hibernationmethod = TDESystemHibernationMethod::TestProc;
}
if (line.contains("test")) {
hibernationmethod = TDESystemHibernationMethod::Test;
}
rdevice->internalSetHibernationMethod(hibernationmethod);
}
if (nodename == "image_size") {
rdevice->internalSetDiskSpaceNeededForHibernation(line.toULong());
}
file.close();
}
++valuesdirit;
}
}
}
// NOTE
// Keep these two handlers (Event and Input) in sync!
if (device->type() == TDEGenericDeviceType::Event) {
// Try to obtain as much type information about this event device as possible
TDEEventDevice* edevice = dynamic_cast<TDEEventDevice*>(device);
if (edevice->systemPath().contains("PNP0C0D")) {
edevice->internalSetEventType(TDEEventDeviceType::ACPILidSwitch);
}
else if (edevice->systemPath().contains("PNP0C0E") || edevice->systemPath().contains("/LNXSLPBN")) {
edevice->internalSetEventType(TDEEventDeviceType::ACPISleepButton);
}
else if (edevice->systemPath().contains("PNP0C0C") || edevice->systemPath().contains("/LNXPWRBN")) {
edevice->internalSetEventType(TDEEventDeviceType::ACPIPowerButton);
}
else {
edevice->internalSetEventType(TDEEventDeviceType::Unknown);
}
}
if (device->type() == TDEGenericDeviceType::Input) {
// Try to obtain as much type information about this input device as possible
TDEInputDevice* idevice = dynamic_cast<TDEInputDevice*>(device);
if (idevice->systemPath().contains("PNP0C0D")) {
idevice->internalSetInputType(TDEInputDeviceType::ACPILidSwitch);
}
else if (idevice->systemPath().contains("PNP0C0E") || idevice->systemPath().contains("/LNXSLPBN")) {
idevice->internalSetInputType(TDEInputDeviceType::ACPISleepButton);
}
else if (idevice->systemPath().contains("PNP0C0C") || idevice->systemPath().contains("/LNXPWRBN")) {
idevice->internalSetInputType(TDEInputDeviceType::ACPIPowerButton);
}
else {
idevice->internalSetInputType(TDEInputDeviceType::Unknown);
}
}
if (device->type() == TDEGenericDeviceType::Event) {
// Try to obtain as much specific information about this event device as possible
TDEEventDevice* edevice = dynamic_cast<TDEEventDevice*>(device);
int r;
char switches[SW_CNT];
// Figure out which switch types are supported, if any
TDESwitchType::TDESwitchType supportedSwitches = TDESwitchType::Null;
if (edevice->m_fd < 0) {
edevice->m_fd = open(edevice->deviceNode().ascii(), O_RDONLY);
}
r = ioctl(edevice->m_fd, EVIOCGBIT(EV_SW, sizeof(switches)), switches);
if (r > 0) {
if (BIT_IS_SET(switches, SW_LID)) {
supportedSwitches = supportedSwitches | TDESwitchType::Lid;
}
if (BIT_IS_SET(switches, SW_TABLET_MODE)) {
supportedSwitches = supportedSwitches | TDESwitchType::TabletMode;
}
if (BIT_IS_SET(switches, SW_RFKILL_ALL)) {
supportedSwitches = supportedSwitches | TDESwitchType::RFKill;
}
if (BIT_IS_SET(switches, SW_RADIO)) {
supportedSwitches = supportedSwitches | TDESwitchType::Radio;
}
if (BIT_IS_SET(switches, SW_MICROPHONE_INSERT)) {
supportedSwitches = supportedSwitches | TDESwitchType::MicrophoneInsert;
}
if (BIT_IS_SET(switches, SW_DOCK)) {
supportedSwitches = supportedSwitches | TDESwitchType::Dock;
}
if (BIT_IS_SET(switches, SW_LINEOUT_INSERT)) {
supportedSwitches = supportedSwitches | TDESwitchType::LineOutInsert;
}
if (BIT_IS_SET(switches, SW_JACK_PHYSICAL_INSERT)) {
supportedSwitches = supportedSwitches | TDESwitchType::JackPhysicalInsert;
}
if (BIT_IS_SET(switches, SW_VIDEOOUT_INSERT)) {
supportedSwitches = supportedSwitches | TDESwitchType::VideoOutInsert;
}
#if 0 // Some old kernels don't provide these defines... [FIXME]
if (BIT_IS_SET(switches, SW_CAMERA_LENS_COVER)) {
supportedSwitches = supportedSwitches | TDESwitchType::CameraLensCover;
}
if (BIT_IS_SET(switches, SW_KEYPAD_SLIDE)) {
supportedSwitches = supportedSwitches | TDESwitchType::KeypadSlide;
}
if (BIT_IS_SET(switches, SW_FRONT_PROXIMITY)) {
supportedSwitches = supportedSwitches | TDESwitchType::FrontProximity;
}
if (BIT_IS_SET(switches, SW_ROTATE_LOCK)) {
supportedSwitches = supportedSwitches | TDESwitchType::RotateLock;
}
if (BIT_IS_SET(switches, SW_LINEIN_INSERT)) {
supportedSwitches = supportedSwitches | TDESwitchType::LineInInsert;
}
#endif
}
edevice->internalSetProvidedSwitches(supportedSwitches);
// Figure out which switch types are active, if any
TDESwitchType::TDESwitchType activeSwitches = TDESwitchType::Null;
r = ioctl(edevice->m_fd, EVIOCGSW(sizeof(switches)), switches);
if (r > 0) {
if (BIT_IS_SET(switches, SW_LID)) {
activeSwitches = activeSwitches | TDESwitchType::Lid;
}
if (BIT_IS_SET(switches, SW_TABLET_MODE)) {
activeSwitches = activeSwitches | TDESwitchType::TabletMode;
}
if (BIT_IS_SET(switches, SW_RFKILL_ALL)) {
activeSwitches = activeSwitches | TDESwitchType::RFKill;
}
if (BIT_IS_SET(switches, SW_RADIO)) {
activeSwitches = activeSwitches | TDESwitchType::Radio;
}
if (BIT_IS_SET(switches, SW_MICROPHONE_INSERT)) {
activeSwitches = activeSwitches | TDESwitchType::MicrophoneInsert;
}
if (BIT_IS_SET(switches, SW_DOCK)) {
activeSwitches = activeSwitches | TDESwitchType::Dock;
}
if (BIT_IS_SET(switches, SW_LINEOUT_INSERT)) {
activeSwitches = activeSwitches | TDESwitchType::LineOutInsert;
}
if (BIT_IS_SET(switches, SW_JACK_PHYSICAL_INSERT)) {
activeSwitches = activeSwitches | TDESwitchType::JackPhysicalInsert;
}
if (BIT_IS_SET(switches, SW_VIDEOOUT_INSERT)) {
activeSwitches = activeSwitches | TDESwitchType::VideoOutInsert;
}
#if 0 // Some old kernels don't provide these defines... [FIXME]
if (BIT_IS_SET(switches, SW_CAMERA_LENS_COVER)) {
activeSwitches = activeSwitches | TDESwitchType::CameraLensCover;
}
if (BIT_IS_SET(switches, SW_KEYPAD_SLIDE)) {
activeSwitches = activeSwitches | TDESwitchType::KeypadSlide;
}
if (BIT_IS_SET(switches, SW_FRONT_PROXIMITY)) {
activeSwitches = activeSwitches | TDESwitchType::FrontProximity;
}
if (BIT_IS_SET(switches, SW_ROTATE_LOCK)) {
activeSwitches = activeSwitches | TDESwitchType::RotateLock;
}
if (BIT_IS_SET(switches, SW_LINEIN_INSERT)) {
activeSwitches = activeSwitches | TDESwitchType::LineInInsert;
}
#endif
}
edevice->internalSetActiveSwitches(activeSwitches);
edevice->internalStartFdMonitoring(this);
}
// Root devices are still special
if ((device->type() == TDEGenericDeviceType::Root) || (device->type() == TDEGenericDeviceType::RootSystem)) {
systempath = device->systemPath();
}
// Set basic device information again, as some information may have changed
device->internalSetName(devicename);
device->internalSetDeviceNode(devicenode);
device->internalSetSystemPath(systempath);
device->internalSetVendorID(devicevendorid);
device->internalSetModelID(devicemodelid);
device->internalSetVendorEncoded(devicevendoridenc);
device->internalSetModelEncoded(devicemodelidenc);
device->internalSetSubVendorID(devicesubvendorid);
device->internalSetSubModelID(devicesubmodelid);
device->internalSetDeviceDriver(devicedriver);
device->internalSetSubsystem(devicesubsystem);
device->internalSetPCIClass(devicepciclass);
// Internal use only!
device->m_udevtype = devicetype;
device->m_udevdevicetypestring = devicetypestring;
device->udevdevicetypestring_alt = devicetypestring_alt;
if (temp_udev_device) {
udev_device_unref(dev);
}
}
void TDEHardwareDevices::updateBlacklists(TDEGenericDevice* hwdevice, udev_device* dev) {
// HACK
// I am lucky enough to have a Flash drive that spams udev continually with device change events
// I imagine I am not the only one, so here is a section in which specific devices can be blacklisted!
// For "U3 System" fake CD
if ((hwdevice->vendorID() == "08ec") && (hwdevice->modelID() == "0020") && (TQString(udev_device_get_property_value(dev, "ID_TYPE")) == "cd")) {
hwdevice->internalSetBlacklistedForUpdate(true);
}
}
bool TDEHardwareDevices::queryHardwareInformation() {
if (!m_udevStruct) {
return false;
}
// Prepare the device list for repopulation
m_deviceList.clear();
addCoreSystemDevices();
struct udev_enumerate *enumerate;
struct udev_list_entry *devices, *dev_list_entry;
struct udev_device *dev;
// Create a list of all devices
enumerate = udev_enumerate_new(m_udevStruct);
udev_enumerate_add_match_subsystem(enumerate, NULL);
udev_enumerate_scan_devices(enumerate);
devices = udev_enumerate_get_list_entry(enumerate);
// Get detailed information on each detected device
udev_list_entry_foreach(dev_list_entry, devices) {
const char *path;
// Get the filename of the /sys entry for the device and create a udev_device object (dev) representing it
path = udev_list_entry_get_name(dev_list_entry);
dev = udev_device_new_from_syspath(m_udevStruct, path);
TDEGenericDevice* device = classifyUnknownDevice(dev);
// Make sure this device is not a duplicate
TDEGenericDevice *hwdevice;
for (hwdevice = m_deviceList.first(); hwdevice; hwdevice = m_deviceList.next()) {
if (hwdevice->systemPath() == device->systemPath()) {
delete device;
device = 0;
break;
}
}
if (device) {
m_deviceList.append(device);
}
udev_device_unref(dev);
}
// Free the enumerator object
udev_enumerate_unref(enumerate);
// Update parent/child tables for all devices
updateParentDeviceInformation();
emit hardwareEvent(TDEHardwareEvent::HardwareListModified, TQString());
return true;
}
void TDEHardwareDevices::updateParentDeviceInformation(TDEGenericDevice* hwdevice) {
// Scan for the first path up the sysfs tree that is available in the main hardware table
bool done = false;
TQString current_path = hwdevice->systemPath();
TDEGenericDevice* parentdevice = 0;
if (current_path.endsWith("/")) {
current_path.truncate(current_path.findRev("/"));
}
while (done == false) {
current_path.truncate(current_path.findRev("/"));
if (current_path.startsWith("/sys/devices")) {
if (current_path.endsWith("/")) {
current_path.truncate(current_path.findRev("/"));
}
parentdevice = findBySystemPath(current_path);
if (parentdevice) {
done = true;
}
}
else {
// Abort!
done = true;
}
}
hwdevice->internalSetParentDevice(parentdevice);
}
void TDEHardwareDevices::updateParentDeviceInformation() {
TDEGenericDevice *hwdevice;
// We can't use m_deviceList directly as m_deviceList can only have one iterator active against it at any given time
TDEGenericHardwareList devList = listAllPhysicalDevices();
for ( hwdevice = devList.first(); hwdevice; hwdevice = devList.next() ) {
updateParentDeviceInformation(hwdevice);
}
}
void TDEHardwareDevices::addCoreSystemDevices() {
TDEGenericDevice *hwdevice;
// Add the Main Root System Device, which provides all other devices
hwdevice = new TDERootSystemDevice(TDEGenericDeviceType::RootSystem);
hwdevice->internalSetSystemPath("/sys/devices");
m_deviceList.append(hwdevice);
rescanDeviceInformation(hwdevice);
// Add core top-level devices in /sys/devices to the hardware listing
TQStringList holdingDeviceNodes;
TQString devicesnodename = "/sys/devices";
TQDir devicesdir(devicesnodename);
devicesdir.setFilter(TQDir::All);
TQString nodename;
const TQFileInfoList *dirlist = devicesdir.entryInfoList();
if (dirlist) {
TQFileInfoListIterator devicesdirit(*dirlist);
TQFileInfo *dirfi;
while ( (dirfi = devicesdirit.current()) != 0 ) {
nodename = dirfi->fileName();
if (nodename != "." && nodename != "..") {
hwdevice = new TDEGenericDevice(TDEGenericDeviceType::Root);
hwdevice->internalSetSystemPath(dirfi->absFilePath());
m_deviceList.append(hwdevice);
}
++devicesdirit;
}
}
// Handle CPUs, which are currently handled terribly by udev
// Parse /proc/cpuinfo to extract some information about the CPUs
hwdevice = 0;
TQDir d("/sys/devices/system/cpu/");
d.setFilter( TQDir::Dirs );
const TQFileInfoList *list = d.entryInfoList();
TQFileInfoListIterator it( *list );
TQFileInfo *fi;
while ((fi = it.current()) != 0) {
TQString directoryName = fi->fileName();
if (directoryName.startsWith("cpu")) {
directoryName = directoryName.remove(0,3);
bool isInt;
int processorNumber = directoryName.toUInt(&isInt, 10);
if (isInt) {
hwdevice = new TDECPUDevice(TDEGenericDeviceType::CPU);
hwdevice->internalSetSystemPath(TQString("/sys/devices/system/cpu/cpu%1").arg(processorNumber));
m_deviceList.append(hwdevice);
}
}
++it;
}
// Populate CPU information
processModifiedCPUs();
}
TQString TDEHardwareDevices::findPCIDeviceName(TQString vendorid, TQString modelid, TQString subvendorid, TQString submodelid) {
TQString vendorName = TQString::null;
TQString modelName = TQString::null;
TQString friendlyName = TQString::null;
if (!pci_id_map) {
pci_id_map = new TDEDeviceIDMap;
TQString database_filename = "/usr/share/pci.ids";
if (!TQFile::exists(database_filename)) {
database_filename = "/usr/share/misc/pci.ids";
}
if (!TQFile::exists(database_filename)) {
printf("[tdehardwaredevices] Unable to locate PCI information database pci.ids\n"); fflush(stdout);
return i18n("Unknown PCI Device");
}
TQFile database(database_filename);
if (database.open(IO_ReadOnly)) {
TQTextStream stream(&database);
TQString line;
TQString vendorID;
TQString modelID;
TQString subvendorID;
TQString submodelID;
TQString deviceMapKey;
TQStringList devinfo;
while (!stream.atEnd()) {
line = stream.readLine();
if ((!line.upper().startsWith("\t")) && (!line.upper().startsWith("#"))) {
line.replace("\t", "");
devinfo = TQStringList::split(' ', line, false);
vendorID = *(devinfo.at(0));
vendorName = line;
vendorName.remove(0, vendorName.find(" "));
vendorName = vendorName.stripWhiteSpace();
modelName = TQString::null;
deviceMapKey = vendorID.lower() + ":::";
}
else {
if ((line.upper().startsWith("\t")) && (!line.upper().startsWith("\t\t"))) {
line.replace("\t", "");
devinfo = TQStringList::split(' ', line, false);
modelID = *(devinfo.at(0));
modelName = line;
modelName.remove(0, modelName.find(" "));
modelName = modelName.stripWhiteSpace();
deviceMapKey = vendorID.lower() + ":" + modelID.lower() + "::";
}
else {
if (line.upper().startsWith("\t\t")) {
line.replace("\t", "");
devinfo = TQStringList::split(' ', line, false);
subvendorID = *(devinfo.at(0));
submodelID = *(devinfo.at(1));
modelName = line;
modelName.remove(0, modelName.find(" "));
modelName = modelName.stripWhiteSpace();
modelName.remove(0, modelName.find(" "));
modelName = modelName.stripWhiteSpace();
deviceMapKey = vendorID.lower() + ":" + modelID.lower() + ":" + subvendorID.lower() + ":" + submodelID.lower();
}
}
}
if (modelName.isNull()) {
pci_id_map->insert(deviceMapKey, "***UNKNOWN DEVICE*** " + vendorName, true);
}
else {
pci_id_map->insert(deviceMapKey, vendorName + " " + modelName, true);
}
}
database.close();
}
else {
printf("[tdehardwaredevices] Unable to open PCI information database %s\n", database_filename.ascii()); fflush(stdout);
}
}
if (pci_id_map) {
TQString deviceName;
TQString deviceMapKey = vendorid.lower() + ":" + modelid.lower() + ":" + subvendorid.lower() + ":" + submodelid.lower();
deviceName = (*pci_id_map)[deviceMapKey];
if (deviceName.isNull() || deviceName.startsWith("***UNKNOWN DEVICE*** ")) {
deviceMapKey = vendorid.lower() + ":" + modelid.lower() + ":" + subvendorid.lower() + ":";
deviceName = (*pci_id_map)[deviceMapKey];
if (deviceName.isNull() || deviceName.startsWith("***UNKNOWN DEVICE*** ")) {
deviceMapKey = vendorid.lower() + ":" + modelid.lower() + "::";
deviceName = (*pci_id_map)[deviceMapKey];
}
}
if (deviceName.startsWith("***UNKNOWN DEVICE*** ")) {
deviceName.replace("***UNKNOWN DEVICE*** ", "");
deviceName.prepend(i18n("Unknown PCI Device") + " ");
if (subvendorid.isNull()) {
deviceName.append(TQString(" [%1:%2]").arg(vendorid.lower()).arg(modelid.lower()));
}
else {
deviceName.append(TQString(" [%1:%2] [%3:%4]").arg(vendorid.lower()).arg(modelid.lower()).arg(subvendorid.lower()).arg(submodelid.lower()));
}
}
return deviceName;
}
else {
return i18n("Unknown PCI Device");
}
}
TQString TDEHardwareDevices::findUSBDeviceName(TQString vendorid, TQString modelid, TQString subvendorid, TQString submodelid) {
TQString vendorName = TQString::null;
TQString modelName = TQString::null;
TQString friendlyName = TQString::null;
if (!usb_id_map) {
usb_id_map = new TDEDeviceIDMap;
TQString database_filename = "/usr/share/usb.ids";
if (!TQFile::exists(database_filename)) {
database_filename = "/usr/share/misc/usb.ids";
}
if (!TQFile::exists(database_filename)) {
printf("[tdehardwaredevices] Unable to locate USB information database usb.ids\n"); fflush(stdout);
return i18n("Unknown USB Device");
}
TQFile database(database_filename);
if (database.open(IO_ReadOnly)) {
TQTextStream stream(&database);
TQString line;
TQString vendorID;
TQString modelID;
TQString subvendorID;
TQString submodelID;
TQString deviceMapKey;
TQStringList devinfo;
while (!stream.atEnd()) {
line = stream.readLine();
if ((!line.upper().startsWith("\t")) && (!line.upper().startsWith("#"))) {
line.replace("\t", "");
devinfo = TQStringList::split(' ', line, false);
vendorID = *(devinfo.at(0));
vendorName = line;
vendorName.remove(0, vendorName.find(" "));
vendorName = vendorName.stripWhiteSpace();
modelName = TQString::null;
deviceMapKey = vendorID.lower() + ":::";
}
else {
if ((line.upper().startsWith("\t")) && (!line.upper().startsWith("\t\t"))) {
line.replace("\t", "");
devinfo = TQStringList::split(' ', line, false);
modelID = *(devinfo.at(0));
modelName = line;
modelName.remove(0, modelName.find(" "));
modelName = modelName.stripWhiteSpace();
deviceMapKey = vendorID.lower() + ":" + modelID.lower() + "::";
}
else {
if (line.upper().startsWith("\t\t")) {
line.replace("\t", "");
devinfo = TQStringList::split(' ', line, false);
subvendorID = *(devinfo.at(0));
submodelID = *(devinfo.at(1));
modelName = line;
modelName.remove(0, modelName.find(" "));
modelName = modelName.stripWhiteSpace();
modelName.remove(0, modelName.find(" "));
modelName = modelName.stripWhiteSpace();
deviceMapKey = vendorID.lower() + ":" + modelID.lower() + ":" + subvendorID.lower() + ":" + submodelID.lower();
}
}
}
if (modelName.isNull()) {
usb_id_map->insert(deviceMapKey, "***UNKNOWN DEVICE*** " + vendorName, true);
}
else {
usb_id_map->insert(deviceMapKey, vendorName + " " + modelName, true);
}
}
database.close();
}
else {
printf("[tdehardwaredevices] Unable to open USB information database %s\n", database_filename.ascii()); fflush(stdout);
}
}
if (usb_id_map) {
TQString deviceName;
TQString deviceMapKey = vendorid.lower() + ":" + modelid.lower() + ":" + subvendorid.lower() + ":" + submodelid.lower();
deviceName = (*usb_id_map)[deviceMapKey];
if (deviceName.isNull() || deviceName.startsWith("***UNKNOWN DEVICE*** ")) {
deviceMapKey = vendorid.lower() + ":" + modelid.lower() + ":" + subvendorid.lower() + ":";
deviceName = (*usb_id_map)[deviceMapKey];
if (deviceName.isNull() || deviceName.startsWith("***UNKNOWN DEVICE*** ")) {
deviceMapKey = vendorid.lower() + ":" + modelid.lower() + "::";
deviceName = (*usb_id_map)[deviceMapKey];
}
}
if (deviceName.startsWith("***UNKNOWN DEVICE*** ")) {
deviceName.replace("***UNKNOWN DEVICE*** ", "");
deviceName.prepend(i18n("Unknown USB Device") + " ");
if (subvendorid.isNull()) {
deviceName.append(TQString(" [%1:%2]").arg(vendorid.lower()).arg(modelid.lower()));
}
else {
deviceName.append(TQString(" [%1:%2] [%3:%4]").arg(vendorid.lower()).arg(modelid.lower()).arg(subvendorid.lower()).arg(submodelid.lower()));
}
}
return deviceName;
}
else {
return i18n("Unknown USB Device");
}
}
TQString TDEHardwareDevices::findPNPDeviceName(TQString pnpid) {
TQString friendlyName = TQString::null;
if (!pnp_id_map) {
pnp_id_map = new TDEDeviceIDMap;
TQStringList hardware_info_directories(TDEGlobal::dirs()->resourceDirs("data"));
TQString hardware_info_directory_suffix("tdehwlib/pnpdev/");
TQString hardware_info_directory;
TQString database_filename;
for ( TQStringList::Iterator it = hardware_info_directories.begin(); it != hardware_info_directories.end(); ++it ) {
hardware_info_directory = (*it);
hardware_info_directory += hardware_info_directory_suffix;
if (TDEGlobal::dirs()->exists(hardware_info_directory)) {
database_filename = hardware_info_directory + "pnp.ids";
if (TQFile::exists(database_filename)) {
break;
}
}
}
if (!TQFile::exists(database_filename)) {
printf("[tdehardwaredevices] Unable to locate PNP information database pnp.ids\n"); fflush(stdout);
return i18n("Unknown PNP Device");
}
TQFile database(database_filename);
if (database.open(IO_ReadOnly)) {
TQTextStream stream(&database);
TQString line;
TQString pnpID;
TQString vendorName;
TQString deviceMapKey;
TQStringList devinfo;
while (!stream.atEnd()) {
line = stream.readLine();
if ((!line.upper().startsWith("\t")) && (!line.upper().startsWith("#"))) {
devinfo = TQStringList::split('\t', line, false);
if (devinfo.count() > 1) {
pnpID = *(devinfo.at(0));
vendorName = *(devinfo.at(1));;
vendorName = vendorName.stripWhiteSpace();
deviceMapKey = pnpID.upper().stripWhiteSpace();
if (!deviceMapKey.isNull()) {
pnp_id_map->insert(deviceMapKey, vendorName, true);
}
}
}
}
database.close();
}
else {
printf("[tdehardwaredevices] Unable to open PNP information database %s\n", database_filename.ascii()); fflush(stdout);
}
}
if (pnp_id_map) {
TQString deviceName;
deviceName = (*pnp_id_map)[pnpid];
return deviceName;
}
else {
return i18n("Unknown PNP Device");
}
}
TQString TDEHardwareDevices::findMonitorManufacturerName(TQString dpyid) {
TQString friendlyName = TQString::null;
if (!dpy_id_map) {
dpy_id_map = new TDEDeviceIDMap;
TQStringList hardware_info_directories(TDEGlobal::dirs()->resourceDirs("data"));
TQString hardware_info_directory_suffix("tdehwlib/pnpdev/");
TQString hardware_info_directory;
TQString database_filename;
for ( TQStringList::Iterator it = hardware_info_directories.begin(); it != hardware_info_directories.end(); ++it ) {
hardware_info_directory = (*it);
hardware_info_directory += hardware_info_directory_suffix;
if (TDEGlobal::dirs()->exists(hardware_info_directory)) {
database_filename = hardware_info_directory + "dpy.ids";
if (TQFile::exists(database_filename)) {
break;
}
}
}
if (!TQFile::exists(database_filename)) {
printf("[tdehardwaredevices] Unable to locate monitor information database dpy.ids\n"); fflush(stdout);
return i18n("Unknown Monitor Device");
}
TQFile database(database_filename);
if (database.open(IO_ReadOnly)) {
TQTextStream stream(&database);
TQString line;
TQString dpyID;
TQString vendorName;
TQString deviceMapKey;
TQStringList devinfo;
while (!stream.atEnd()) {
line = stream.readLine();
if ((!line.upper().startsWith("\t")) && (!line.upper().startsWith("#"))) {
devinfo = TQStringList::split('\t', line, false);
if (devinfo.count() > 1) {
dpyID = *(devinfo.at(0));
vendorName = *(devinfo.at(1));;
vendorName = vendorName.stripWhiteSpace();
deviceMapKey = dpyID.upper().stripWhiteSpace();
if (!deviceMapKey.isNull()) {
dpy_id_map->insert(deviceMapKey, vendorName, true);
}
}
}
}
database.close();
}
else {
printf("[tdehardwaredevices] Unable to open monitor information database %s\n", database_filename.ascii()); fflush(stdout);
}
}
if (dpy_id_map) {
TQString deviceName;
deviceName = (*dpy_id_map)[dpyid];
return deviceName;
}
else {
return i18n("Unknown Monitor Device");
}
}
TQPair<TQString,TQString> TDEHardwareDevices::getEDIDMonitorName(TQString path) {
TQPair<TQString,TQString> edid;
TQByteArray binaryedid = getEDID(path);
if (binaryedid.isNull()) {
return TQPair<TQString,TQString>(TQString::null, TQString::null);
}
// Get the manufacturer ID
unsigned char letter_1 = ((binaryedid[8]>>2) & 0x1F) + 0x40;
unsigned char letter_2 = (((binaryedid[8] & 0x03) << 3) | ((binaryedid[9]>>5) & 0x07)) + 0x40;
unsigned char letter_3 = (binaryedid[9] & 0x1F) + 0x40;
TQChar qletter_1 = TQChar(letter_1);
TQChar qletter_2 = TQChar(letter_2);
TQChar qletter_3 = TQChar(letter_3);
TQString manufacturer_id = TQString("%1%2%3").arg(qletter_1).arg(qletter_2).arg(qletter_3);
// Get the model ID
unsigned int raw_model_id = (((binaryedid[10] << 8) | binaryedid[11]) << 16) & 0xFFFF0000;
// Reverse the bit order
unsigned int model_id = reverse_bits(raw_model_id);
// Try to get the model name
bool has_friendly_name = false;
unsigned char descriptor_block[18];
int i;
for (i=72;i<90;i++) {
descriptor_block[i-72] = binaryedid[i] & 0xFF;
}
if ((descriptor_block[0] != 0) || (descriptor_block[1] != 0) || (descriptor_block[3] != 0xFC)) {
for (i=90;i<108;i++) {
descriptor_block[i-90] = binaryedid[i] & 0xFF;
}
if ((descriptor_block[0] != 0) || (descriptor_block[1] != 0) || (descriptor_block[3] != 0xFC)) {
for (i=108;i<126;i++) {
descriptor_block[i-108] = binaryedid[i] & 0xFF;
}
}
}
TQString monitor_name;
if ((descriptor_block[0] == 0) && (descriptor_block[1] == 0) && (descriptor_block[3] == 0xFC)) {
char* pos = strchr((char *)(descriptor_block+5), '\n');
if (pos) {
*pos = 0;
has_friendly_name = true;
monitor_name = TQString((char *)(descriptor_block+5));
}
else {
has_friendly_name = false;
}
}
// Look up manufacturer name
TQString manufacturer_name = findMonitorManufacturerName(manufacturer_id);
if (manufacturer_name.isNull()) {
manufacturer_name = manufacturer_id;
}
if (has_friendly_name) {
edid.first = TQString("%1").arg(manufacturer_name);
edid.second = TQString("%2").arg(monitor_name);
}
else {
edid.first = TQString("%1").arg(manufacturer_name);
edid.second = TQString("0x%2").arg(model_id, 0, 16);
}
return edid;
}
TQByteArray TDEHardwareDevices::getEDID(TQString path) {
TQFile file(TQString("%1/edid").arg(path));
if (!file.open (IO_ReadOnly)) {
return TQByteArray();
}
TQByteArray binaryedid = file.readAll();
file.close();
return binaryedid;
}
TQString TDEHardwareDevices::getFriendlyDeviceTypeStringFromType(TDEGenericDeviceType::TDEGenericDeviceType query) {
TQString ret = "Unknown Device";
// Keep this in sync with the TDEGenericDeviceType definition in the header
if (query == TDEGenericDeviceType::Root) {
ret = i18n("Root");
}
else if (query == TDEGenericDeviceType::RootSystem) {
ret = i18n("System Root");
}
else if (query == TDEGenericDeviceType::CPU) {
ret = i18n("CPU");
}
else if (query == TDEGenericDeviceType::GPU) {
ret = i18n("Graphics Processor");
}
else if (query == TDEGenericDeviceType::RAM) {
ret = i18n("RAM");
}
else if (query == TDEGenericDeviceType::Bus) {
ret = i18n("Bus");
}
else if (query == TDEGenericDeviceType::I2C) {
ret = i18n("I2C Bus");
}
else if (query == TDEGenericDeviceType::MDIO) {
ret = i18n("MDIO Bus");
}
else if (query == TDEGenericDeviceType::Mainboard) {
ret = i18n("Mainboard");
}
else if (query == TDEGenericDeviceType::Disk) {
ret = i18n("Disk");
}
else if (query == TDEGenericDeviceType::SCSI) {
ret = i18n("SCSI");
}
else if (query == TDEGenericDeviceType::StorageController) {
ret = i18n("Storage Controller");
}
else if (query == TDEGenericDeviceType::Mouse) {
ret = i18n("Mouse");
}
else if (query == TDEGenericDeviceType::Keyboard) {
ret = i18n("Keyboard");
}
else if (query == TDEGenericDeviceType::HID) {
ret = i18n("HID");
}
else if (query == TDEGenericDeviceType::Modem) {
ret = i18n("Modem");
}
else if (query == TDEGenericDeviceType::Monitor) {
ret = i18n("Monitor and Display");
}
else if (query == TDEGenericDeviceType::Network) {
ret = i18n("Network");
}
else if (query == TDEGenericDeviceType::Printer) {
ret = i18n("Printer");
}
else if (query == TDEGenericDeviceType::Scanner) {
ret = i18n("Scanner");
}
else if (query == TDEGenericDeviceType::Sound) {
ret = i18n("Sound");
}
else if (query == TDEGenericDeviceType::VideoCapture) {
ret = i18n("Video Capture");
}
else if (query == TDEGenericDeviceType::IEEE1394) {
ret = i18n("IEEE1394");
}
else if (query == TDEGenericDeviceType::PCMCIA) {
ret = i18n("PCMCIA");
}
else if (query == TDEGenericDeviceType::Camera) {
ret = i18n("Camera");
}
else if (query == TDEGenericDeviceType::TextIO) {
ret = i18n("Text I/O");
}
else if (query == TDEGenericDeviceType::Serial) {
ret = i18n("Serial Communications Controller");
}
else if (query == TDEGenericDeviceType::Parallel) {
ret = i18n("Parallel Port");
}
else if (query == TDEGenericDeviceType::Peripheral) {
ret = i18n("Peripheral");
}
else if (query == TDEGenericDeviceType::Backlight) {
ret = i18n("Backlight");
}
else if (query == TDEGenericDeviceType::Battery) {
ret = i18n("Battery");
}
else if (query == TDEGenericDeviceType::PowerSupply) {
ret = i18n("Power Supply");
}
else if (query == TDEGenericDeviceType::Dock) {
ret = i18n("Docking Station");
}
else if (query == TDEGenericDeviceType::ThermalSensor) {
ret = i18n("Thermal Sensor");
}
else if (query == TDEGenericDeviceType::ThermalControl) {
ret = i18n("Thermal Control");
}
else if (query == TDEGenericDeviceType::BlueTooth) {
ret = i18n("Bluetooth");
}
else if (query == TDEGenericDeviceType::Bridge) {
ret = i18n("Bridge");
}
else if (query == TDEGenericDeviceType::Platform) {
ret = i18n("Platform");
}
else if (query == TDEGenericDeviceType::Cryptography) {
ret = i18n("Cryptography");
}
else if (query == TDEGenericDeviceType::Event) {
ret = i18n("Platform Event");
}
else if (query == TDEGenericDeviceType::Input) {
ret = i18n("Platform Input");
}
else if (query == TDEGenericDeviceType::PNP) {
ret = i18n("Plug and Play");
}
else if (query == TDEGenericDeviceType::OtherACPI) {
ret = i18n("Other ACPI");
}
else if (query == TDEGenericDeviceType::OtherUSB) {
ret = i18n("Other USB");
}
else if (query == TDEGenericDeviceType::OtherMultimedia) {
ret = i18n("Other Multimedia");
}
else if (query == TDEGenericDeviceType::OtherPeripheral) {
ret = i18n("Other Peripheral");
}
else if (query == TDEGenericDeviceType::OtherSensor) {
ret = i18n("Other Sensor");
}
else if (query == TDEGenericDeviceType::OtherVirtual) {
ret = i18n("Other Virtual");
}
else {
ret = i18n("Unknown Device");
}
return ret;
}
TQPixmap TDEHardwareDevices::getDeviceTypeIconFromType(TDEGenericDeviceType::TDEGenericDeviceType query, TDEIcon::StdSizes size) {
TQPixmap ret = DesktopIcon("misc", size);
// // Keep this in sync with the TDEGenericDeviceType definition in the header
if (query == TDEGenericDeviceType::Root) {
ret = DesktopIcon("kcmdevices", size);
}
else if (query == TDEGenericDeviceType::RootSystem) {
ret = DesktopIcon("kcmdevices", size);
}
else if (query == TDEGenericDeviceType::CPU) {
ret = DesktopIcon("kcmprocessor", size);
}
else if (query == TDEGenericDeviceType::GPU) {
ret = DesktopIcon("kcmpci", size);
}
else if (query == TDEGenericDeviceType::RAM) {
ret = DesktopIcon("memory", size);
}
else if (query == TDEGenericDeviceType::Bus) {
ret = DesktopIcon("kcmpci", size);
}
else if (query == TDEGenericDeviceType::I2C) {
ret = DesktopIcon("input_devices_settings", size);
}
else if (query == TDEGenericDeviceType::MDIO) {
ret = DesktopIcon("input_devices_settings", size);
}
else if (query == TDEGenericDeviceType::Mainboard) {
ret = DesktopIcon("kcmpci", size); // FIXME
}
else if (query == TDEGenericDeviceType::Disk) {
ret = DesktopIcon("hdd_unmount", size);
}
else if (query == TDEGenericDeviceType::SCSI) {
ret = DesktopIcon("kcmscsi", size);
}
else if (query == TDEGenericDeviceType::StorageController) {
ret = DesktopIcon("kcmpci", size);
}
else if (query == TDEGenericDeviceType::Mouse) {
ret = DesktopIcon("mouse", size);
}
else if (query == TDEGenericDeviceType::Keyboard) {
ret = DesktopIcon("keyboard", size);
}
else if (query == TDEGenericDeviceType::HID) {
ret = DesktopIcon("kcmdevices", size); // FIXME
}
else if (query == TDEGenericDeviceType::Modem) {
ret = DesktopIcon("kcmpci", size);
}
else if (query == TDEGenericDeviceType::Monitor) {
ret = DesktopIcon("background", size);
}
else if (query == TDEGenericDeviceType::Network) {
ret = DesktopIcon("kcmpci", size);
}
else if (query == TDEGenericDeviceType::Printer) {
ret = DesktopIcon("printer1", size);
}
else if (query == TDEGenericDeviceType::Scanner) {
ret = DesktopIcon("scanner", size);
}
else if (query == TDEGenericDeviceType::Sound) {
ret = DesktopIcon("kcmsound", size);
}
else if (query == TDEGenericDeviceType::VideoCapture) {
ret = DesktopIcon("tv", size); // FIXME
}
else if (query == TDEGenericDeviceType::IEEE1394) {
ret = DesktopIcon("ieee1394", size);
}
else if (query == TDEGenericDeviceType::PCMCIA) {
ret = DesktopIcon("kcmdevices", size); // FIXME
}
else if (query == TDEGenericDeviceType::Camera) {
ret = DesktopIcon("camera", size);
}
else if (query == TDEGenericDeviceType::Serial) {
ret = DesktopIcon("input_devices_settings", size);
}
else if (query == TDEGenericDeviceType::Parallel) {
ret = DesktopIcon("input_devices_settings", size);
}
else if (query == TDEGenericDeviceType::TextIO) {
ret = DesktopIcon("chardevice", size);
}
else if (query == TDEGenericDeviceType::Peripheral) {
ret = DesktopIcon("kcmpci", size);
}
else if (query == TDEGenericDeviceType::Backlight) {
ret = DesktopIcon("tdescreensaver", size); // FIXME
}
else if (query == TDEGenericDeviceType::Battery) {
ret = DesktopIcon("energy", size);
}
else if (query == TDEGenericDeviceType::PowerSupply) {
ret = DesktopIcon("energy", size);
}
else if (query == TDEGenericDeviceType::Dock) {
ret = DesktopIcon("kcmdevices", size); // FIXME
}
else if (query == TDEGenericDeviceType::ThermalSensor) {
ret = DesktopIcon("kcmdevices", size); // FIXME
}
else if (query == TDEGenericDeviceType::ThermalControl) {
ret = DesktopIcon("kcmdevices", size); // FIXME
}
else if (query == TDEGenericDeviceType::BlueTooth) {
ret = DesktopIcon("kcmpci", size); // FIXME
}
else if (query == TDEGenericDeviceType::Bridge) {
ret = DesktopIcon("kcmpci", size);
}
else if (query == TDEGenericDeviceType::Platform) {
ret = DesktopIcon("kcmsystem", size);
}
else if (query == TDEGenericDeviceType::Cryptography) {
ret = DesktopIcon("password", size);
}
else if (query == TDEGenericDeviceType::Event) {
ret = DesktopIcon("kcmsystem", size);
}
else if (query == TDEGenericDeviceType::Input) {
ret = DesktopIcon("kcmsystem", size);
}
else if (query == TDEGenericDeviceType::PNP) {
ret = DesktopIcon("kcmsystem", size);
}
else if (query == TDEGenericDeviceType::OtherACPI) {
ret = DesktopIcon("kcmdevices", size); // FIXME
}
else if (query == TDEGenericDeviceType::OtherUSB) {
ret = DesktopIcon("usb", size);
}
else if (query == TDEGenericDeviceType::OtherMultimedia) {
ret = DesktopIcon("kcmsound", size);
}
else if (query == TDEGenericDeviceType::OtherPeripheral) {
ret = DesktopIcon("kcmpci", size);
}
else if (query == TDEGenericDeviceType::OtherSensor) {
ret = DesktopIcon("kcmdevices", size); // FIXME
}
else if (query == TDEGenericDeviceType::OtherVirtual) {
ret = DesktopIcon("kcmsystem", size);
}
else {
ret = DesktopIcon("hwinfo", size);
}
return ret;
}
TDERootSystemDevice* TDEHardwareDevices::rootSystemDevice() {
TDEGenericDevice *hwdevice;
for ( hwdevice = m_deviceList.first(); hwdevice; hwdevice = m_deviceList.next() ) {
if (hwdevice->type() == TDEGenericDeviceType::RootSystem) {
return dynamic_cast<TDERootSystemDevice*>(hwdevice);
}
}
return 0;
}
TQString TDEHardwareDevices::bytesToFriendlySizeString(double bytes) {
TQString prettystring;
prettystring = TQString("%1B").arg(bytes);
if (bytes > 1024) {
bytes = bytes / 1024;
prettystring = TQString("%1KB").arg(bytes, 0, 'f', 1);
}
if (bytes > 1024) {
bytes = bytes / 1024;
prettystring = TQString("%1MB").arg(bytes, 0, 'f', 1);
}
if (bytes > 1024) {
bytes = bytes / 1024;
prettystring = TQString("%1GB").arg(bytes, 0, 'f', 1);
}
if (bytes > 1024) {
bytes = bytes / 1024;
prettystring = TQString("%1TB").arg(bytes, 0, 'f', 1);
}
if (bytes > 1024) {
bytes = bytes / 1024;
prettystring = TQString("%1PB").arg(bytes, 0, 'f', 1);
}
if (bytes > 1024) {
bytes = bytes / 1024;
prettystring = TQString("%1EB").arg(bytes, 0, 'f', 1);
}
if (bytes > 1024) {
bytes = bytes / 1024;
prettystring = TQString("%1ZB").arg(bytes, 0, 'f', 1);
}
if (bytes > 1024) {
bytes = bytes / 1024;
prettystring = TQString("%1YB").arg(bytes, 0, 'f', 1);
}
return prettystring;
}
TDEGenericHardwareList TDEHardwareDevices::listByDeviceClass(TDEGenericDeviceType::TDEGenericDeviceType cl) {
TDEGenericHardwareList ret;
ret.setAutoDelete(false);
TDEGenericDevice *hwdevice;
for ( hwdevice = m_deviceList.first(); hwdevice; hwdevice = m_deviceList.next() ) {
if (hwdevice->type() == cl) {
ret.append(hwdevice);
}
}
return ret;
}
TDEGenericHardwareList TDEHardwareDevices::listAllPhysicalDevices() {
TDEGenericHardwareList ret = m_deviceList;
ret.setAutoDelete(false);
return ret;
}
#include "tdehardwaredevices.moc"
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