wifi/interface_wireless.cpp

   1 /***************************************************************************
   2                           stuff.cpp  -  description
   3                              -------------------
   4     begin                : Sun May 6 2001
   5     copyright            : (C) 2001 by Stefan Winter
   6     email                : mail@stefan-winter.de
   7  ***************************************************************************/
   8
   9 /***************************************************************************
  10  *                                                                         *
  11  *   This program is free software; you can redistribute it and/or modify  *
  12  *   it under the terms of the GNU General Public License as published by  *
  13  *   the Free Software Foundation; either version 2 of the License, or     *
  14  *   (at your option) any later version.                                   *
  15  *                                                                         *
  16  ***************************************************************************/
  17
  18 #include "interface_wireless.h"
  19 #include <qdir.h>
  20 #include <qfile.h>
  21 #include <qstringlist.h>
  22
  23 #ifndef WITHOUT_ARTS
  24 #include <arts/artsflow.h>
  25 #include <arts/connect.h>
  26 #include <arts/iomanager.h>
  27 #include <arts/referenceclean.h>
  28 #endif // WITHOUT_ARTS
  29
  30 #include <iostream>
  31 #include <string>
  32 #include <klocale.h>
  33 #include <kprocio.h>
  34 #include <kdebug.h>
  35 #include <qstring.h>
  36 #include <arpa/inet.h>
  37
  38 Interface_wireless::Interface_wireless (QStringList * ignoreInterfaces)
  39 {
  40   this->ignoreInterfaces = ignoreInterfaces;
  41   has_frequency = false;
  42   frequency = 0.;
  43   has_mode = false;
  44   mode = 0;
  45   has_key = 0;
  46   key = "";
  47   key_size = 0;
  48   key_flags = 0;
  49   essid = "";
  50   access_point_address = "";
  51   ip_address = "";
  52   bitrate = 0.;
  53   socket = -1;
  54   has_range = false;
  55   for (int i = 0; i < MAX_HISTORY; i++)
  56     {
  57       sigLevel[i] = -255;
  58       noiseLevel[i] = -255;
  59       qual[i] = -255;
  60       valid[i] = false;
  61     }
  62   current = 0;
  63   sigLevelMin = 32000;
  64   noiseLevelMin = 32000;
  65   sigLevelMax = -32000;
  66   noiseLevelMax = -32000;
  67
  68   already_warned = false;
  69 }
  70
  71 bool Interface_wireless::get_device_freq (double &freq)
  72 {
  73   if (has_frequency)
  74     {
  75       freq = frequency;
  76       return true;
  77     }
  78   else
  79     {
  80       return false;
  81     }
  82 }
  83
  84 bool Interface_wireless::get_mode (int &ext_mode)
  85 {
  86   if (has_mode)
  87     {
  88       ext_mode = mode;
  89       return true;
  90     }
  91   else
  92     {
  93       return false;
  94     }
  95 }
  96
  97 bool Interface_wireless::get_key (QString & ext_key,
  98                                                   int &ext_size,
  99                                                   int &ext_flags)
 100 {
 101   if (has_key)
 102     {
 103       ext_key = key;
 104       ext_size = key_size;
 105       ext_flags = key_flags;
 106       return true;
 107     }
 108   else
 109     {
 110       return false;
 111     }
 112 }
 113
 114 QString Interface_wireless::get_essid ()
 115 {
 116   return essid;
 117 }
 118
 119 bool Interface_wireless::get_has_txpower()
 120 {
 121   return has_txpower;
 122 }
 123
 124 int Interface_wireless::get_txpower_disabled()
 125 {
 126   return txpower_disabled;
 127 }
 128
 129 bool Interface_wireless::get_AP_info (QString & mac, QString &/*ip*/)
 130 {
 131   mac = access_point_address;
 132   return false;
 133 }
 134
 135 QString Interface_wireless::get_IP_info ()
 136 {
 137   return ip_address;
 138 }
 139
 140 double Interface_wireless::get_bitrate ()
 141 {
 142   return bitrate;
 143 }
 144
 145 QString Interface_wireless::get_interface_name ()
 146 {
 147   return interface_name;
 148 }
 149
 150 bool Interface_wireless::get_current_quality (int &sig,
 151                                                               int &noi,
 152                                                               int &qua)
 153 {
 154   if (valid[current])
 155     {
 156       sig = sigLevel[current];
 157       noi = noiseLevel[current];
 158       qua = qual[current];
 159       return true;
 160     }
 161   else
 162     return false;
 163 }
 164
 165 #ifndef WITHOUT_ARTS
 166
 167 void
 168 sinus_wave (double frequency)
 169 {
 170   using namespace Arts;
 171   StdIOManager *limiter = new StdIOManager;
 172   Dispatcher dispatcher (limiter);
 173   MyTimeNotify *zeit = new MyTimeNotify (&dispatcher);
 174   Synth_FREQUENCY freq;
 175   Synth_WAVE_SIN sin;
 176   Synth_PLAY play;
 177   setValue (freq, frequency);
 178   connect (freq, sin);
 179   connect (sin, play, "invalue_left");
 180   freq.start ();
 181   sin.start ();
 182   play.start ();
 183   limiter->addTimer (240, zeit);
 184   dispatcher.run ();
 185   play.stop ();
 186   sin.stop ();
 187   freq.stop ();
 188 }
 189
 190 void
 191 MyTimeNotify::notifyTime ()
 192 {
 193   test->terminate ();
 194 }
 195
 196 #endif
 197
 198 QString
 199 whois (const char *MAC_ADR, QStringList APList)
 200 {
 201   for (QStringList::Iterator it = APList.begin (); it != APList.end ();
 202        (it++)++)
 203     {
 204       if ((*it) == (QString) MAC_ADR)
 205         return *(++it);
 206     }
 207   return i18n ("UNKNOWN");
 208 }
 209
 210 #include "interface_wireless.moc"