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148 lines
3.7 KiB
148 lines
3.7 KiB
/***************************************************************************
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* Copyright (C) 2001 by Matthias Hoelzer-Kluepfel <mhk@caldera.de> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <config.h>
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#include <iostream>
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#include <tqfile.h>
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#include <tqregexp.h>
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#include <kstandarddirs.h>
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#include "usbdb.h"
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USBDB::USBDB()
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{
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TQString db = USBIDS_FILE;
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if (!TQFile::exists(db))
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TQString db = locate("data", "kcmusb/usb.ids");
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if (db.isEmpty())
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return;
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_classes.setAutoDelete(true);
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_ids.setAutoDelete(true);
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TQFile f(db);
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if (f.open(IO_ReadOnly))
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{
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TQTextStream ts(&f);
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TQString line, name;
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int id=0, subid=0, protid=0;
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TQRegExp vendor("[0-9a-fA-F]+ ");
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TQRegExp product("\\s+[0-9a-fA-F]+ ");
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TQRegExp cls("C [0-9a-fA-F][0-9a-fA-F]");
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TQRegExp subclass("\\s+[0-9a-fA-F][0-9a-fA-F] ");
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TQRegExp prot("\\s+[0-9a-fA-F][0-9a-fA-F] ");
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while (!ts.eof())
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{
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line = ts.readLine();
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if (line.left(1) == "#" || line.stripWhiteSpace().isEmpty())
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continue;
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// skip AT lines
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if (line.left(2) == "AT")
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continue;
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if (cls.search(line) == 0 && cls.matchedLength() == 4)
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{
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id = line.mid(2,2).toInt(0, 16);
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name = line.mid(4).stripWhiteSpace();
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_classes.insert(TQString("%1").arg(id), new TQString(name));
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}
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else if (prot.search(line) == 0 && prot.matchedLength() > 5)
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{
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line = line.stripWhiteSpace();
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protid = line.left(2).toInt(0, 16);
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name = line.mid(4).stripWhiteSpace();
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_classes.insert(TQString("%1-%2-%3").arg(id).arg(subid).arg(protid), new TQString(name));
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}
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else if (subclass.search(line) == 0 && subclass.matchedLength() > 4)
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{
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line = line.stripWhiteSpace();
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subid = line.left(2).toInt(0, 16);
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name = line.mid(4).stripWhiteSpace();
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_classes.insert(TQString("%1-%2").arg(id).arg(subid), new TQString(name));
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}
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else if (vendor.search(line) == 0 && vendor.matchedLength() == 5)
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{
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id = line.left(4).toInt(0,16);
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name = line.mid(6);
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_ids.insert(TQString("%1").arg(id), new TQString(name));
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}
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else if (product.search(line) == 0 && product.matchedLength() > 5 )
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{
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line = line.stripWhiteSpace();
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subid = line.left(4).toInt(0,16);
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name = line.mid(6);
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_ids.insert(TQString("%1-%2").arg(id).arg(subid), new TQString(name));
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}
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}
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f.close();
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}
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}
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TQString USBDB::vendor(int id)
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{
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TQString *s = _ids[TQString("%1").arg(id)];
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if ((id!= 0) && s)
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{
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return *s;
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}
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return TQString::null;
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}
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TQString USBDB::device(int vendor, int id)
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{
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TQString *s = _ids[TQString("%1-%2").arg(vendor).arg(id)];
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if ((id != 0) && (vendor != 0) && s)
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return *s;
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return TQString::null;
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}
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TQString USBDB::cls(int cls)
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{
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TQString *s = _classes[TQString("%1").arg(cls)];
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if (s)
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return *s;
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return TQString::null;
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}
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TQString USBDB::subclass(int cls, int sub)
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{
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TQString *s = _classes[TQString("%1-%2").arg(cls).arg(sub)];
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if (s)
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return *s;
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return TQString::null;
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}
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TQString USBDB::protocol(int cls, int sub, int prot)
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{
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TQString *s = _classes[TQString("%1-%2-%2").arg(cls).arg(sub).arg(prot)];
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if (s)
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return *s;
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return TQString::null;
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}
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