mirror of
https://bitbucket.org/smil3y/kde-workspace.git
synced 2025-02-24 10:52:51 +00:00
108 lines
3.2 KiB
C++
108 lines
3.2 KiB
C++
/***************************************************************************
|
|
* Copyright (C) 2001 by Matthias Hoelzer-Kluepfel <mhk@caldera.de> *
|
|
* *
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
* it under the terms of the GNU General Public License as published by *
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
|
* (at your option) any later version. *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
#include "usbdb.h"
|
|
|
|
#include <iostream>
|
|
|
|
#include <QFile>
|
|
#include <QRegExp>
|
|
//Added by qt3to4:
|
|
#include <QTextStream>
|
|
|
|
#include <kstandarddirs.h>
|
|
|
|
USBDB::USBDB() {
|
|
QString db = "/usr/share/hwdata/usb.ids"; /* on Fedora */
|
|
if (!QFile::exists(db))
|
|
db = KStandardDirs::locate("data", "kcmusb/usb.ids");
|
|
if (db.isEmpty())
|
|
return;
|
|
|
|
QFile f(db);
|
|
|
|
if (f.open(QIODevice::ReadOnly)) {
|
|
QTextStream ts(&f);
|
|
ts.setCodec("UTF-8");
|
|
|
|
QString line, name;
|
|
int id=0, subid=0, protid=0;
|
|
QRegExp vendor("[0-9a-fA-F]+ ");
|
|
QRegExp product("\\s+[0-9a-fA-F]+ ");
|
|
QRegExp cls("C [0-9a-fA-F][0-9a-fA-F]");
|
|
QRegExp subclass("\\s+[0-9a-fA-F][0-9a-fA-F] ");
|
|
QRegExp prot("\\s+[0-9a-fA-F][0-9a-fA-F] ");
|
|
while (!ts.atEnd()) {
|
|
line = ts.readLine();
|
|
if (line.left(1) == "#" || line.trimmed().isEmpty())
|
|
continue;
|
|
|
|
// skip AT lines
|
|
if (line.left(2) == "AT")
|
|
continue;
|
|
|
|
if (cls.indexIn(line) == 0 && cls.matchedLength() == 4) {
|
|
id = line.mid(2,2).toInt(0, 16);
|
|
name = line.mid(4).trimmed();
|
|
_classes.insert(QString("%1").arg(id), name);
|
|
} else if (prot.indexIn(line) == 0 && prot.matchedLength() > 5) {
|
|
line = line.trimmed();
|
|
protid = line.left(2).toInt(0, 16);
|
|
name = line.mid(4).trimmed();
|
|
_classes.insert(QString("%1-%2-%3").arg(id).arg(subid).arg(protid), name);
|
|
} else if (subclass.indexIn(line) == 0 && subclass.matchedLength() > 4) {
|
|
line = line.trimmed();
|
|
subid = line.left(2).toInt(0, 16);
|
|
name = line.mid(4).trimmed();
|
|
_classes.insert(QString("%1-%2").arg(id).arg(subid), name);
|
|
} else if (vendor.indexIn(line) == 0 && vendor.matchedLength() == 5) {
|
|
id = line.left(4).toInt(0, 16);
|
|
name = line.mid(6);
|
|
_ids.insert(QString("%1").arg(id), name);
|
|
} else if (product.indexIn(line) == 0 && product.matchedLength() > 5) {
|
|
line = line.trimmed();
|
|
subid = line.left(4).toInt(0, 16);
|
|
name = line.mid(6);
|
|
_ids.insert(QString("%1-%2").arg(id).arg(subid), name);
|
|
}
|
|
|
|
}
|
|
|
|
f.close();
|
|
}
|
|
}
|
|
|
|
QString USBDB::vendor(int id) {
|
|
QString s = _ids[QString("%1").arg(id)];
|
|
if (id != 0) {
|
|
return s;
|
|
}
|
|
return QString();
|
|
}
|
|
|
|
QString USBDB::device(int vendor, int id) {
|
|
QString s = _ids[QString("%1-%2").arg(vendor).arg(id)];
|
|
if ((id != 0) && (vendor != 0))
|
|
return s;
|
|
return QString();
|
|
}
|
|
|
|
QString USBDB::cls(int cls) {
|
|
return _classes[QString("%1").arg(cls)];
|
|
}
|
|
|
|
QString USBDB::subclass(int cls, int sub) {
|
|
return _classes[QString("%1-%2").arg(cls).arg(sub)];
|
|
}
|
|
|
|
QString USBDB::protocol(int cls, int sub, int prot) {
|
|
return _classes[QString("%1-%2-%3").arg(cls).arg(sub).arg(prot)];
|
|
}
|
|
|