/*
* wpa_gui - WpaGui class
- * Copyright (c) 2005-2010, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2005-2011, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
-#ifdef __MINGW32__
-/* Need to get getopt() */
-#include <unistd.h>
-#endif
-
#ifdef CONFIG_NATIVE_WINDOWS
#include <windows.h>
#endif /* CONFIG_NATIVE_WINDOWS */
#include <cstdio>
+#include <unistd.h>
#include <QMessageBox>
#include <QCloseEvent>
#include <QImageReader>
#include "userdatarequest.h"
#include "networkconfig.h"
-#if 1
-/* Silence stdout */
-#define printf wpagui_printf
-static int wpagui_printf(const char *, ...)
-{
- return 0;
-}
+
+#ifndef QT_NO_DEBUG
+#define debug(M, ...) qDebug("DEBUG %d: " M, __LINE__, ##__VA_ARGS__)
+#else
+#define debug(M, ...) do {} while (0)
#endif
-WpaGui::WpaGui(QApplication *_app, QWidget *parent, const char *, Qt::WFlags)
+
+WpaGui::WpaGui(QApplication *_app, QWidget *parent, const char *,
+ Qt::WindowFlags)
: QMainWindow(parent), app(_app)
{
setupUi(this);
+ this->setWindowFlags(Qt::Dialog);
#ifdef CONFIG_NATIVE_WINDOWS
fileStopServiceAction = new QAction(this);
udr = NULL;
tray_icon = NULL;
startInTray = false;
+ quietMode = false;
ctrl_iface = NULL;
ctrl_conn = NULL;
monitor_conn = NULL;
msgNotifier = NULL;
ctrl_iface_dir = strdup("/var/run/wpa_supplicant");
+ signalMeterInterval = 0;
parse_argv();
textStatus->setText(tr("connecting to wpa_supplicant"));
timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), SLOT(ping()));
- timer->setSingleShot(FALSE);
+ timer->setSingleShot(false);
timer->start(1000);
+ signalMeterTimer = new QTimer(this);
+ signalMeterTimer->setInterval(signalMeterInterval);
+ connect(signalMeterTimer, SIGNAL(timeout()), SLOT(signalMeterUpdate()));
+
if (openCtrlConnection(ctrl_iface) < 0) {
- printf("Failed to open control connection to "
- "wpa_supplicant.\n");
+ debug("Failed to open control connection to "
+ "wpa_supplicant.");
}
updateStatus();
void WpaGui::parse_argv()
{
int c;
+ WpaGuiApp *app = qobject_cast<WpaGuiApp*>(qApp);
for (;;) {
- c = getopt(qApp->argc(), qApp->argv(), "i:p:t");
+ c = getopt(app->argc, app->argv, "i:m:p:tq");
if (c < 0)
break;
switch (c) {
free(ctrl_iface);
ctrl_iface = strdup(optarg);
break;
+ case 'm':
+ signalMeterInterval = atoi(optarg) * 1000;
+ break;
case 'p':
free(ctrl_iface_dir);
ctrl_iface_dir = strdup(optarg);
case 't':
startInTray = true;
break;
+ case 'q':
+ quietMode = true;
+ break;
}
}
}
if (strcmp(dent->d_name, ".") == 0 ||
strcmp(dent->d_name, "..") == 0)
continue;
- printf("Selected interface '%s'\n",
- dent->d_name);
+ debug("Selected interface '%s'",
+ dent->d_name);
ctrl_iface = strdup(dent->d_name);
break;
}
monitor_conn = NULL;
}
- printf("Trying to connect to '%s'\n", cfile);
+ debug("Trying to connect to '%s'", cfile);
ctrl_conn = wpa_ctrl_open(cfile);
if (ctrl_conn == NULL) {
free(cfile);
return -1;
}
if (wpa_ctrl_attach(monitor_conn)) {
- printf("Failed to attach to wpa_supplicant\n");
+ debug("Failed to attach to wpa_supplicant");
wpa_ctrl_close(monitor_conn);
monitor_conn = NULL;
wpa_ctrl_close(ctrl_conn);
return -3;
ret = wpa_ctrl_request(ctrl_conn, cmd, strlen(cmd), buf, buflen, NULL);
if (ret == -2)
- printf("'%s' command timed out.\n", cmd);
+ debug("'%s' command timed out.", cmd);
else if (ret < 0)
- printf("'%s' command failed.\n", cmd);
+ debug("'%s' command failed.", cmd);
return ret;
}
textSsid->clear();
textBssid->clear();
textIpAddress->clear();
+ updateTrayToolTip(tr("no status information"));
+ updateTrayIcon(TrayIconOffline);
+ signalMeterTimer->stop();
#ifdef CONFIG_NATIVE_WINDOWS
static bool first = true;
} else if (strcmp(start, "ssid") == 0) {
ssid_updated = true;
textSsid->setText(pos);
+ updateTrayToolTip(pos + tr(" (associated)"));
+ if (!signalMeterInterval) {
+ /* if signal meter is not enabled show
+ * full signal strength */
+ updateTrayIcon(TrayIconSignalExcellent);
+ }
} else if (strcmp(start, "ip_address") == 0) {
ipaddr_updated = true;
textIpAddress->setText(pos);
} else
textEncryption->clear();
+ if (signalMeterInterval) {
+ /*
+ * Handle signal meter service. When network is not associated,
+ * deactivate timer, otherwise keep it going. Tray icon has to
+ * be initialized here, because of the initial delay of the
+ * timer.
+ */
+ if (ssid_updated) {
+ if (!signalMeterTimer->isActive()) {
+ updateTrayIcon(TrayIconConnected);
+ signalMeterTimer->start();
+ }
+ } else {
+ signalMeterTimer->stop();
+ }
+ }
+
if (!status_updated)
textStatus->clear();
if (!auth_updated)
textAuthentication->clear();
- if (!ssid_updated)
+ if (!ssid_updated) {
textSsid->clear();
+ updateTrayToolTip(tr("(not-associated)"));
+ updateTrayIcon(TrayIconOffline);
+ }
if (!bssid_updated)
textBssid->clear();
if (!ipaddr_updated)
void WpaGui::updateNetworks()
{
- char buf[2048], *start, *end, *id, *ssid, *bssid, *flags;
+ char buf[4096], *start, *end, *id, *ssid, *bssid, *flags;
size_t len;
int first_active = -1;
int was_selected = -1;
void WpaGui::helpIndex()
{
- printf("helpIndex\n");
+ debug("helpIndex");
}
void WpaGui::helpContents()
{
- printf("helpContents\n");
+ debug("helpContents");
}
void WpaGui::helpAbout()
{
QMessageBox::about(this, "wpa_gui for wpa_supplicant",
- "Copyright (c) 2003-2010,\n"
+ "Copyright (c) 2003-2015,\n"
"Jouni Malinen <j@w1.fi>\n"
"and contributors.\n"
"\n"
- "This program is free software. You can\n"
- "distribute it and/or modify it under the terms "
- "of\n"
- "the GNU General Public License version 2.\n"
- "\n"
- "Alternatively, this software may be distributed\n"
- "under the terms of the BSD license.\n"
+ "This software may be distributed under\n"
+ "the terms of the BSD license.\n"
+ "See README for more details.\n"
"\n"
"This product includes software developed\n"
"by the OpenSSL Project for use in the\n"
len = sizeof(buf) - 1;
if (ctrlRequest("PING", buf, &len) < 0) {
- printf("PING failed - trying to reconnect\n");
+ debug("PING failed - trying to reconnect");
if (openCtrlConnection(ctrl_iface) >= 0) {
- printf("Reconnected successfully\n");
+ debug("Reconnected successfully");
pingsToStatusUpdate = 0;
}
}
}
+void WpaGui::signalMeterUpdate()
+{
+ char reply[128];
+ size_t reply_len = sizeof(reply);
+ char *rssi;
+ int rssi_value;
+
+ ctrlRequest("SIGNAL_POLL", reply, &reply_len);
+
+ /* In order to eliminate signal strength fluctuations, try
+ * to obtain averaged RSSI value in the first place. */
+ if ((rssi = strstr(reply, "AVG_RSSI=")) != NULL)
+ rssi_value = atoi(&rssi[sizeof("AVG_RSSI")]);
+ else if ((rssi = strstr(reply, "RSSI=")) != NULL)
+ rssi_value = atoi(&rssi[sizeof("RSSI")]);
+ else {
+ debug("Failed to get RSSI value");
+ updateTrayIcon(TrayIconSignalNone);
+ return;
+ }
+
+ debug("RSSI value: %d", rssi_value);
+
+ /*
+ * NOTE: The code below assumes, that the unit of the value returned
+ * by the SIGNAL POLL request is dBm. It might not be true for all
+ * wpa_supplicant drivers.
+ */
+
+ /*
+ * Calibration is based on "various Internet sources". Nonetheless,
+ * it seems to be compatible with the Windows 8.1 strength meter -
+ * tested on Intel Centrino Advanced-N 6235.
+ */
+ if (rssi_value >= -60)
+ updateTrayIcon(TrayIconSignalExcellent);
+ else if (rssi_value >= -68)
+ updateTrayIcon(TrayIconSignalGood);
+ else if (rssi_value >= -76)
+ updateTrayIcon(TrayIconSignalOk);
+ else if (rssi_value >= -84)
+ updateTrayIcon(TrayIconSignalWeak);
+ else
+ updateTrayIcon(TrayIconSignalNone);
+}
+
+
static int str_match(const char *a, const char *b)
{
return strncmp(a, b, strlen(b)) == 0;
else
cmd = "any";
cmd.prepend("SELECT_NETWORK ");
- ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
+ ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len);
triggerUpdate();
stopWpsRun(false);
}
if (cmd.contains(QRegExp("^\\d+:")))
cmd.truncate(cmd.indexOf(':'));
else if (!cmd.startsWith("all")) {
- printf("Invalid editNetwork '%s'\n",
- cmd.toAscii().constData());
+ debug("Invalid editNetwork '%s'",
+ cmd.toLocal8Bit().constData());
return;
}
cmd.prepend("ENABLE_NETWORK ");
- ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
+ ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len);
triggerUpdate();
}
if (cmd.contains(QRegExp("^\\d+:")))
cmd.truncate(cmd.indexOf(':'));
else if (!cmd.startsWith("all")) {
- printf("Invalid editNetwork '%s'\n",
- cmd.toAscii().constData());
+ debug("Invalid editNetwork '%s'",
+ cmd.toLocal8Bit().constData());
return;
}
cmd.prepend("DISABLE_NETWORK ");
- ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
+ ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len);
triggerUpdate();
}
if (cmd.contains(QRegExp("^\\d+:")))
cmd.truncate(cmd.indexOf(':'));
else if (!cmd.startsWith("all")) {
- printf("Invalid editNetwork '%s'\n",
- cmd.toAscii().constData());
+ debug("Invalid editNetwork '%s'",
+ cmd.toLocal8Bit().constData());
return;
}
cmd.prepend("REMOVE_NETWORK ");
- ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
+ ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len);
triggerUpdate();
}
size_t reply_len = sizeof(reply) - 1;
int pos = cmd.indexOf(':');
if (pos < 0) {
- printf("Invalid getNetworkDisabled '%s'\n",
- cmd.toAscii().constData());
+ debug("Invalid getNetworkDisabled '%s'",
+ cmd.toLocal8Bit().constData());
return -1;
}
cmd.truncate(pos);
cmd.prepend("GET_NETWORK ");
cmd.append(" disabled");
- if (ctrlRequest(cmd.toAscii().constData(), reply, &reply_len) >= 0
+ if (ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len) >= 0
&& reply_len >= 1) {
reply[reply_len] = '\0';
if (!str_match(reply, "FAIL"))
void WpaGui::selectAdapter( const QString & sel )
{
- if (openCtrlConnection(sel.toAscii().constData()) < 0)
- printf("Failed to open control connection to "
- "wpa_supplicant.\n");
+ if (openCtrlConnection(sel.toLocal8Bit().constData()) < 0)
+ debug("Failed to open control connection to "
+ "wpa_supplicant.");
updateStatus();
updateNetworks();
}
QApplication::setQuitOnLastWindowClosed(false);
tray_icon = new QSystemTrayIcon(this);
- tray_icon->setToolTip(qAppName() + tr(" - wpa_supplicant user interface"));
- if (QImageReader::supportedImageFormats().contains(QByteArray("svg")))
- tray_icon->setIcon(QIcon(":/icons/wpa_gui.svg"));
- else
- tray_icon->setIcon(QIcon(":/icons/wpa_gui.png"));
+ updateTrayIcon(TrayIconOffline);
connect(tray_icon,
SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
if (!QSystemTrayIcon::supportsMessages())
return;
- if (isVisible() || !tray_icon || !tray_icon->isVisible())
+ if (isVisible() || !tray_icon || !tray_icon->isVisible() || quietMode)
return;
tray_icon->showMessage(qAppName(), msg, type, sec * 1000);
}
+void WpaGui::updateTrayToolTip(const QString &msg)
+{
+ if (tray_icon)
+ tray_icon->setToolTip(msg);
+}
+
+
+void WpaGui::updateTrayIcon(TrayIconType type)
+{
+ if (!tray_icon || currentIconType == type)
+ return;
+
+ QIcon fallback_icon;
+ QStringList names;
+
+ if (QImageReader::supportedImageFormats().contains(QByteArray("svg")))
+ fallback_icon = QIcon(":/icons/wpa_gui.svg");
+ else
+ fallback_icon = QIcon(":/icons/wpa_gui.png");
+
+ switch (type) {
+ case TrayIconOffline:
+ names << "network-wireless-offline-symbolic"
+ << "network-wireless-offline"
+ << "network-wireless-signal-none-symbolic"
+ << "network-wireless-signal-none";
+ break;
+ case TrayIconAcquiring:
+ names << "network-wireless-acquiring-symbolic"
+ << "network-wireless-acquiring";
+ break;
+ case TrayIconConnected:
+ names << "network-wireless-connected-symbolic"
+ << "network-wireless-connected";
+ break;
+ case TrayIconSignalNone:
+ names << "network-wireless-signal-none-symbolic"
+ << "network-wireless-signal-none";
+ break;
+ case TrayIconSignalWeak:
+ names << "network-wireless-signal-weak-symbolic"
+ << "network-wireless-signal-weak";
+ break;
+ case TrayIconSignalOk:
+ names << "network-wireless-signal-ok-symbolic"
+ << "network-wireless-signal-ok";
+ break;
+ case TrayIconSignalGood:
+ names << "network-wireless-signal-good-symbolic"
+ << "network-wireless-signal-good";
+ break;
+ case TrayIconSignalExcellent:
+ names << "network-wireless-signal-excellent-symbolic"
+ << "network-wireless-signal-excellent";
+ break;
+ }
+
+ currentIconType = type;
+ tray_icon->setIcon(loadThemedIcon(names, fallback_icon));
+}
+
+
+QIcon WpaGui::loadThemedIcon(const QStringList &names,
+ const QIcon &fallback)
+{
+ QIcon icon;
+
+ for (QStringList::ConstIterator it = names.begin();
+ it != names.end(); it++) {
+ icon = QIcon::fromTheme(*it);
+ if (!icon.isNull())
+ return icon;
+ }
+
+ return fallback;
+}
+
+
void WpaGui::closeEvent(QCloseEvent *event)
{
if (eh) {
size_t reply_len = sizeof(reply);
QString cmd("WPS_REG " + bssFromScan + " " + wpsApPinEdit->text());
- if (ctrlRequest(cmd.toAscii().constData(), reply, &reply_len) < 0)
+ if (ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len) < 0)
return;
wpsStatusText->setText(tr("Waiting for AP/Enrollee"));
scm = OpenSCManager(0, 0, SC_MANAGER_CONNECT);
if (!scm) {
- printf("OpenSCManager failed: %d\n", (int) GetLastError());
+ debug("OpenSCManager failed: %d", (int) GetLastError());
return false;
}
svc = OpenService(scm, WPASVC_NAME, SERVICE_QUERY_STATUS);
if (!svc) {
- printf("OpenService failed: %d\n\n", (int) GetLastError());
+ debug("OpenService failed: %d", (int) GetLastError());
CloseServiceHandle(scm);
return false;
}
projects / mech_eap.git / blobdiff