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/*
* wpa_gui - ScanResults class
* Copyright (c) 2005-2006, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#include <cstdio>
#include "scanresults.h"
#include "signalbar.h"
#include "wpagui.h"
#include "networkconfig.h"
ScanResults::ScanResults(QWidget *parent, const char *, bool, Qt::WFlags)
: QDialog(parent)
{
setupUi(this);
connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));
connect(scanButton, SIGNAL(clicked()), this, SLOT(scanRequest()));
connect(scanResultsWidget,
SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this,
SLOT(bssSelected(QTreeWidgetItem *)));
wpagui = NULL;
scanResultsWidget->setItemsExpandable(FALSE);
scanResultsWidget->setRootIsDecorated(FALSE);
scanResultsWidget->setItemDelegate(new SignalBar(scanResultsWidget));
}
ScanResults::~ScanResults()
{
}
void ScanResults::languageChange()
{
retranslateUi(this);
}
void ScanResults::setWpaGui(WpaGui *_wpagui)
{
wpagui = _wpagui;
updateResults();
}
void ScanResults::updateResults()
{
char reply[2048];
size_t reply_len;
int index;
char cmd[20];
scanResultsWidget->clear();
index = 0;
while (wpagui) {
snprintf(cmd, sizeof(cmd), "BSS %d", index++);
if (index > 1000)
break;
reply_len = sizeof(reply) - 1;
if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0)
break;
reply[reply_len] = '\0';
QString bss(reply);
if (bss.isEmpty() || bss.startsWith("FAIL"))
break;
QString ssid, bssid, freq, signal, flags;
QStringList lines = bss.split(QRegExp("\\n"));
for (QStringList::Iterator it = lines.begin();
it != lines.end(); it++) {
int pos = (*it).indexOf('=') + 1;
if (pos < 1)
continue;
if ((*it).startsWith("bssid="))
bssid = (*it).mid(pos);
else if ((*it).startsWith("freq="))
freq = (*it).mid(pos);
else if ((*it).startsWith("level="))
signal = (*it).mid(pos);
else if ((*it).startsWith("flags="))
flags = (*it).mid(pos);
else if ((*it).startsWith("ssid="))
ssid = (*it).mid(pos);
}
QTreeWidgetItem *item = new QTreeWidgetItem(scanResultsWidget);
if (item) {
item->setText(0, ssid);
item->setText(1, bssid);
item->setText(2, freq);
item->setText(3, signal);
item->setText(4, flags);
}
if (bssid.isEmpty())
break;
}
}
void ScanResults::scanRequest()
{
char reply[10];
size_t reply_len = sizeof(reply);
if (wpagui == NULL)
return;
wpagui->ctrlRequest("SCAN", reply, &reply_len);
}
void ScanResults::getResults()
{
updateResults();
}
void ScanResults::bssSelected(QTreeWidgetItem *sel)
{
NetworkConfig *nc = new NetworkConfig();
if (nc == NULL)
return;
nc->setWpaGui(wpagui);
nc->paramsFromScanResults(sel);
nc->show();
nc->exec();
}
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