X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=libeap%2Fwpa_supplicant%2Fwpa_gui-qt4%2Fwpagui.cpp;fp=libeap%2Fwpa_supplicant%2Fwpa_gui-qt4%2Fwpagui.cpp;h=0000000000000000000000000000000000000000;hb=f97b4afa66e8dac81ebb2091cae16f03f69ddd36;hp=e3dbbc3ac06295510df495cb6319a5fb1462ec89;hpb=cad75f2a4ad5229b5035ad5a633e4a10d9fb5b9f;p=mech_eap.git

diff --git a/libeap/wpa_supplicant/wpa_gui-qt4/wpagui.cpp b/libeap/wpa_supplicant/wpa_gui-qt4/wpagui.cpp
deleted file mode 100644
index e3dbbc3..0000000
--- a/libeap/wpa_supplicant/wpa_gui-qt4/wpagui.cpp
+++ /dev/null
@@ -1,1748 +0,0 @@
-/*
- * wpa_gui - WpaGui class
- * Copyright (c) 2005-2010, 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.
- */
-
-#ifdef __MINGW32__
-/* Need to get getopt() */
-#include <unistd.h>
-#endif
-
-#ifdef CONFIG_NATIVE_WINDOWS
-#include <windows.h>
-#endif /* CONFIG_NATIVE_WINDOWS */
-
-#include <cstdio>
-#include <QMessageBox>
-#include <QCloseEvent>
-#include <QImageReader>
-#include <QSettings>
-
-#include "wpagui.h"
-#include "dirent.h"
-#include "common/wpa_ctrl.h"
-#include "userdatarequest.h"
-#include "networkconfig.h"
-
-#if 1
-/* Silence stdout */
-#define printf wpagui_printf
-static int wpagui_printf(const char *, ...)
-{
-	return 0;
-}
-#endif
-
-WpaGui::WpaGui(QApplication *_app, QWidget *parent, const char *, Qt::WFlags)
-	: QMainWindow(parent), app(_app)
-{
-	setupUi(this);
-
-#ifdef CONFIG_NATIVE_WINDOWS
-	fileStopServiceAction = new QAction(this);
-	fileStopServiceAction->setObjectName("Stop Service");
-	fileStopServiceAction->setIconText(tr("Stop Service"));
-	fileMenu->insertAction(actionWPS, fileStopServiceAction);
-
-	fileStartServiceAction = new QAction(this);
-	fileStartServiceAction->setObjectName("Start Service");
-	fileStartServiceAction->setIconText(tr("Start Service"));
-	fileMenu->insertAction(fileStopServiceAction, fileStartServiceAction);
-
-	connect(fileStartServiceAction, SIGNAL(triggered()), this,
-		SLOT(startService()));
-	connect(fileStopServiceAction, SIGNAL(triggered()), this,
-		SLOT(stopService()));
-
-	addInterfaceAction = new QAction(this);
-	addInterfaceAction->setIconText(tr("Add Interface"));
-	fileMenu->insertAction(fileStartServiceAction, addInterfaceAction);
-
-	connect(addInterfaceAction, SIGNAL(triggered()), this,
-		SLOT(addInterface()));
-#endif /* CONFIG_NATIVE_WINDOWS */
-
-	(void) statusBar();
-
-	/*
-	 * Disable WPS tab by default; it will be enabled if wpa_supplicant is
-	 * built with WPS support.
-	 */
-	wpsTab->setEnabled(false);
-	wpaguiTab->setTabEnabled(wpaguiTab->indexOf(wpsTab), false);
-
-	connect(fileEventHistoryAction, SIGNAL(triggered()), this,
-		SLOT(eventHistory()));
-	connect(fileSaveConfigAction, SIGNAL(triggered()), this,
-		SLOT(saveConfig()));
-	connect(actionWPS, SIGNAL(triggered()), this, SLOT(wpsDialog()));
-	connect(actionPeers, SIGNAL(triggered()), this, SLOT(peersDialog()));
-	connect(fileExitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
-	connect(networkAddAction, SIGNAL(triggered()), this,
-		SLOT(addNetwork()));
-	connect(networkEditAction, SIGNAL(triggered()), this,
-		SLOT(editSelectedNetwork()));
-	connect(networkRemoveAction, SIGNAL(triggered()), this,
-		SLOT(removeSelectedNetwork()));
-	connect(networkEnableAllAction, SIGNAL(triggered()), this,
-		SLOT(enableAllNetworks()));
-	connect(networkDisableAllAction, SIGNAL(triggered()), this,
-		SLOT(disableAllNetworks()));
-	connect(networkRemoveAllAction, SIGNAL(triggered()), this,
-		SLOT(removeAllNetworks()));
-	connect(helpIndexAction, SIGNAL(triggered()), this, SLOT(helpIndex()));
-	connect(helpContentsAction, SIGNAL(triggered()), this,
-		SLOT(helpContents()));
-	connect(helpAboutAction, SIGNAL(triggered()), this, SLOT(helpAbout()));
-	connect(disconnectButton, SIGNAL(clicked()), this, SLOT(disconnect()));
-	connect(scanButton, SIGNAL(clicked()), this, SLOT(scan()));
-	connect(connectButton, SIGNAL(clicked()), this, SLOT(connectB()));
-	connect(adapterSelect, SIGNAL(activated(const QString&)), this,
-		SLOT(selectAdapter(const QString&)));
-	connect(networkSelect, SIGNAL(activated(const QString&)), this,
-		SLOT(selectNetwork(const QString&)));
-	connect(addNetworkButton, SIGNAL(clicked()), this, SLOT(addNetwork()));
-	connect(editNetworkButton, SIGNAL(clicked()), this,
-		SLOT(editListedNetwork()));
-	connect(removeNetworkButton, SIGNAL(clicked()), this,
-		SLOT(removeListedNetwork()));
-	connect(networkList, SIGNAL(itemSelectionChanged()), this,
-		SLOT(updateNetworkDisabledStatus()));
-	connect(enableRadioButton, SIGNAL(toggled(bool)), this,
-		SLOT(enableListedNetwork(bool)));
-	connect(disableRadioButton, SIGNAL(toggled(bool)), this,
-		SLOT(disableListedNetwork(bool)));
-	connect(scanNetworkButton, SIGNAL(clicked()), this, SLOT(scan()));
-	connect(networkList, SIGNAL(itemDoubleClicked(QListWidgetItem *)),
-		this, SLOT(editListedNetwork()));
-	connect(wpaguiTab, SIGNAL(currentChanged(int)), this,
-		SLOT(tabChanged(int)));
-	connect(wpsPbcButton, SIGNAL(clicked()), this, SLOT(wpsPbc()));
-	connect(wpsPinButton, SIGNAL(clicked()), this, SLOT(wpsGeneratePin()));
-	connect(wpsApPinEdit, SIGNAL(textChanged(const QString &)), this,
-		SLOT(wpsApPinChanged(const QString &)));
-	connect(wpsApPinButton, SIGNAL(clicked()), this, SLOT(wpsApPin()));
-
-	eh = NULL;
-	scanres = NULL;
-	peers = NULL;
-	add_iface = NULL;
-	udr = NULL;
-	tray_icon = NULL;
-	startInTray = false;
-	ctrl_iface = NULL;
-	ctrl_conn = NULL;
-	monitor_conn = NULL;
-	msgNotifier = NULL;
-	ctrl_iface_dir = strdup("/var/run/wpa_supplicant");
-
-	parse_argv();
-
-#ifndef QT_NO_SESSIONMANAGER
-	if (app->isSessionRestored()) {
-		QSettings settings("wpa_supplicant", "wpa_gui");
-		settings.beginGroup("state");
-		if (app->sessionId().compare(settings.value("session_id").
-					     toString()) == 0)
-			startInTray = settings.value("in_tray").toBool();
-		settings.endGroup();
-	}
-#endif
-
-	if (QSystemTrayIcon::isSystemTrayAvailable())
-		createTrayIcon(startInTray);
-	else
-		show();
-
-	connectedToService = false;
-	textStatus->setText(tr("connecting to wpa_supplicant"));
-	timer = new QTimer(this);
-	connect(timer, SIGNAL(timeout()), SLOT(ping()));
-	timer->setSingleShot(FALSE);
-	timer->start(1000);
-
-	if (openCtrlConnection(ctrl_iface) < 0) {
-		printf("Failed to open control connection to "
-		       "wpa_supplicant.\n");
-	}
-
-	updateStatus();
-	networkMayHaveChanged = true;
-	updateNetworks();
-}
-
-
-WpaGui::~WpaGui()
-{
-	delete msgNotifier;
-
-	if (monitor_conn) {
-		wpa_ctrl_detach(monitor_conn);
-		wpa_ctrl_close(monitor_conn);
-		monitor_conn = NULL;
-	}
-	if (ctrl_conn) {
-		wpa_ctrl_close(ctrl_conn);
-		ctrl_conn = NULL;
-	}
-
-	if (eh) {
-		eh->close();
-		delete eh;
-		eh = NULL;
-	}
-
-	if (scanres) {
-		scanres->close();
-		delete scanres;
-		scanres = NULL;
-	}
-
-	if (peers) {
-		peers->close();
-		delete peers;
-		peers = NULL;
-	}
-
-	if (add_iface) {
-		add_iface->close();
-		delete add_iface;
-		add_iface = NULL;
-	}
-
-	if (udr) {
-		udr->close();
-		delete udr;
-		udr = NULL;
-	}
-
-	free(ctrl_iface);
-	ctrl_iface = NULL;
-
-	free(ctrl_iface_dir);
-	ctrl_iface_dir = NULL;
-}
-
-
-void WpaGui::languageChange()
-{
-	retranslateUi(this);
-}
-
-
-void WpaGui::parse_argv()
-{
-	int c;
-	for (;;) {
-		c = getopt(qApp->argc(), qApp->argv(), "i:p:t");
-		if (c < 0)
-			break;
-		switch (c) {
-		case 'i':
-			free(ctrl_iface);
-			ctrl_iface = strdup(optarg);
-			break;
-		case 'p':
-			free(ctrl_iface_dir);
-			ctrl_iface_dir = strdup(optarg);
-			break;
-		case 't':
-			startInTray = true;
-			break;
-		}
-	}
-}
-
-
-int WpaGui::openCtrlConnection(const char *ifname)
-{
-	char *cfile;
-	int flen;
-	char buf[2048], *pos, *pos2;
-	size_t len;
-
-	if (ifname) {
-		if (ifname != ctrl_iface) {
-			free(ctrl_iface);
-			ctrl_iface = strdup(ifname);
-		}
-	} else {
-#ifdef CONFIG_CTRL_IFACE_UDP
-		free(ctrl_iface);
-		ctrl_iface = strdup("udp");
-#endif /* CONFIG_CTRL_IFACE_UDP */
-#ifdef CONFIG_CTRL_IFACE_UNIX
-		struct dirent *dent;
-		DIR *dir = opendir(ctrl_iface_dir);
-		free(ctrl_iface);
-		ctrl_iface = NULL;
-		if (dir) {
-			while ((dent = readdir(dir))) {
-#ifdef _DIRENT_HAVE_D_TYPE
-				/* Skip the file if it is not a socket.
-				 * Also accept DT_UNKNOWN (0) in case
-				 * the C library or underlying file
-				 * system does not support d_type. */
-				if (dent->d_type != DT_SOCK &&
-				    dent->d_type != DT_UNKNOWN)
-					continue;
-#endif /* _DIRENT_HAVE_D_TYPE */
-
-				if (strcmp(dent->d_name, ".") == 0 ||
-				    strcmp(dent->d_name, "..") == 0)
-					continue;
-				printf("Selected interface '%s'\n",
-				       dent->d_name);
-				ctrl_iface = strdup(dent->d_name);
-				break;
-			}
-			closedir(dir);
-		}
-#endif /* CONFIG_CTRL_IFACE_UNIX */
-#ifdef CONFIG_CTRL_IFACE_NAMED_PIPE
-		struct wpa_ctrl *ctrl;
-		int ret;
-
-		free(ctrl_iface);
-		ctrl_iface = NULL;
-
-		ctrl = wpa_ctrl_open(NULL);
-		if (ctrl) {
-			len = sizeof(buf) - 1;
-			ret = wpa_ctrl_request(ctrl, "INTERFACES", 10, buf,
-					       &len, NULL);
-			if (ret >= 0) {
-				connectedToService = true;
-				buf[len] = '\0';
-				pos = strchr(buf, '\n');
-				if (pos)
-					*pos = '\0';
-				ctrl_iface = strdup(buf);
-			}
-			wpa_ctrl_close(ctrl);
-		}
-#endif /* CONFIG_CTRL_IFACE_NAMED_PIPE */
-	}
-
-	if (ctrl_iface == NULL) {
-#ifdef CONFIG_NATIVE_WINDOWS
-		static bool first = true;
-		if (first && !serviceRunning()) {
-			first = false;
-			if (QMessageBox::warning(
-				    this, qAppName(),
-				    tr("wpa_supplicant service is not "
-				       "running.\n"
-				       "Do you want to start it?"),
-				    QMessageBox::Yes | QMessageBox::No) ==
-			    QMessageBox::Yes)
-				startService();
-		}
-#endif /* CONFIG_NATIVE_WINDOWS */
-		return -1;
-	}
-
-#ifdef CONFIG_CTRL_IFACE_UNIX
-	flen = strlen(ctrl_iface_dir) + strlen(ctrl_iface) + 2;
-	cfile = (char *) malloc(flen);
-	if (cfile == NULL)
-		return -1;
-	snprintf(cfile, flen, "%s/%s", ctrl_iface_dir, ctrl_iface);
-#else /* CONFIG_CTRL_IFACE_UNIX */
-	flen = strlen(ctrl_iface) + 1;
-	cfile = (char *) malloc(flen);
-	if (cfile == NULL)
-		return -1;
-	snprintf(cfile, flen, "%s", ctrl_iface);
-#endif /* CONFIG_CTRL_IFACE_UNIX */
-
-	if (ctrl_conn) {
-		wpa_ctrl_close(ctrl_conn);
-		ctrl_conn = NULL;
-	}
-
-	if (monitor_conn) {
-		delete msgNotifier;
-		msgNotifier = NULL;
-		wpa_ctrl_detach(monitor_conn);
-		wpa_ctrl_close(monitor_conn);
-		monitor_conn = NULL;
-	}
-
-	printf("Trying to connect to '%s'\n", cfile);
-	ctrl_conn = wpa_ctrl_open(cfile);
-	if (ctrl_conn == NULL) {
-		free(cfile);
-		return -1;
-	}
-	monitor_conn = wpa_ctrl_open(cfile);
-	free(cfile);
-	if (monitor_conn == NULL) {
-		wpa_ctrl_close(ctrl_conn);
-		return -1;
-	}
-	if (wpa_ctrl_attach(monitor_conn)) {
-		printf("Failed to attach to wpa_supplicant\n");
-		wpa_ctrl_close(monitor_conn);
-		monitor_conn = NULL;
-		wpa_ctrl_close(ctrl_conn);
-		ctrl_conn = NULL;
-		return -1;
-	}
-
-#if defined(CONFIG_CTRL_IFACE_UNIX) || defined(CONFIG_CTRL_IFACE_UDP)
-	msgNotifier = new QSocketNotifier(wpa_ctrl_get_fd(monitor_conn),
-					  QSocketNotifier::Read, this);
-	connect(msgNotifier, SIGNAL(activated(int)), SLOT(receiveMsgs()));
-#endif
-
-	adapterSelect->clear();
-	adapterSelect->addItem(ctrl_iface);
-	adapterSelect->setCurrentIndex(0);
-
-	len = sizeof(buf) - 1;
-	if (wpa_ctrl_request(ctrl_conn, "INTERFACES", 10, buf, &len, NULL) >=
-	    0) {
-		buf[len] = '\0';
-		pos = buf;
-		while (*pos) {
-			pos2 = strchr(pos, '\n');
-			if (pos2)
-				*pos2 = '\0';
-			if (strcmp(pos, ctrl_iface) != 0)
-				adapterSelect->addItem(pos);
-			if (pos2)
-				pos = pos2 + 1;
-			else
-				break;
-		}
-	}
-
-	len = sizeof(buf) - 1;
-	if (wpa_ctrl_request(ctrl_conn, "GET_CAPABILITY eap", 18, buf, &len,
-			     NULL) >= 0) {
-		buf[len] = '\0';
-
-		QString res(buf);
-		QStringList types = res.split(QChar(' '));
-		bool wps = types.contains("WSC");
-		actionWPS->setEnabled(wps);
-		wpsTab->setEnabled(wps);
-		wpaguiTab->setTabEnabled(wpaguiTab->indexOf(wpsTab), wps);
-	}
-
-	return 0;
-}
-
-
-int WpaGui::ctrlRequest(const char *cmd, char *buf, size_t *buflen)
-{
-	int ret;
-
-	if (ctrl_conn == NULL)
-		return -3;
-	ret = wpa_ctrl_request(ctrl_conn, cmd, strlen(cmd), buf, buflen, NULL);
-	if (ret == -2)
-		printf("'%s' command timed out.\n", cmd);
-	else if (ret < 0)
-		printf("'%s' command failed.\n", cmd);
-
-	return ret;
-}
-
-
-QString WpaGui::wpaStateTranslate(char *state)
-{
-	if (!strcmp(state, "DISCONNECTED"))
-		return tr("Disconnected");
-	else if (!strcmp(state, "INACTIVE"))
-		return tr("Inactive");
-	else if (!strcmp(state, "SCANNING"))
-		return tr("Scanning");
-	else if (!strcmp(state, "AUTHENTICATING"))
-		return tr("Authenticating");
-	else if (!strcmp(state, "ASSOCIATING"))
-		return tr("Associating");
-	else if (!strcmp(state, "ASSOCIATED"))
-		return tr("Associated");
-	else if (!strcmp(state, "4WAY_HANDSHAKE"))
-		return tr("4-Way Handshake");
-	else if (!strcmp(state, "GROUP_HANDSHAKE"))
-		return tr("Group Handshake");
-	else if (!strcmp(state, "COMPLETED"))
-		return tr("Completed");
-	else
-		return tr("Unknown");
-}
-
-
-void WpaGui::updateStatus()
-{
-	char buf[2048], *start, *end, *pos;
-	size_t len;
-
-	pingsToStatusUpdate = 10;
-
-	len = sizeof(buf) - 1;
-	if (ctrl_conn == NULL || ctrlRequest("STATUS", buf, &len) < 0) {
-		textStatus->setText(tr("Could not get status from "
-				       "wpa_supplicant"));
-		textAuthentication->clear();
-		textEncryption->clear();
-		textSsid->clear();
-		textBssid->clear();
-		textIpAddress->clear();
-
-#ifdef CONFIG_NATIVE_WINDOWS
-		static bool first = true;
-		if (first && connectedToService &&
-		    (ctrl_iface == NULL || *ctrl_iface == '\0')) {
-			first = false;
-			if (QMessageBox::information(
-				    this, qAppName(),
-				    tr("No network interfaces in use.\n"
-				       "Would you like to add one?"),
-				    QMessageBox::Yes | QMessageBox::No) ==
-			    QMessageBox::Yes)
-				addInterface();
-		}
-#endif /* CONFIG_NATIVE_WINDOWS */
-		return;
-	}
-
-	buf[len] = '\0';
-
-	bool auth_updated = false, ssid_updated = false;
-	bool bssid_updated = false, ipaddr_updated = false;
-	bool status_updated = false;
-	char *pairwise_cipher = NULL, *group_cipher = NULL;
-	char *mode = NULL;
-
-	start = buf;
-	while (*start) {
-		bool last = false;
-		end = strchr(start, '\n');
-		if (end == NULL) {
-			last = true;
-			end = start;
-			while (end[0] && end[1])
-				end++;
-		}
-		*end = '\0';
-
-		pos = strchr(start, '=');
-		if (pos) {
-			*pos++ = '\0';
-			if (strcmp(start, "bssid") == 0) {
-				bssid_updated = true;
-				textBssid->setText(pos);
-			} else if (strcmp(start, "ssid") == 0) {
-				ssid_updated = true;
-				textSsid->setText(pos);
-			} else if (strcmp(start, "ip_address") == 0) {
-				ipaddr_updated = true;
-				textIpAddress->setText(pos);
-			} else if (strcmp(start, "wpa_state") == 0) {
-				status_updated = true;
-				textStatus->setText(wpaStateTranslate(pos));
-			} else if (strcmp(start, "key_mgmt") == 0) {
-				auth_updated = true;
-				textAuthentication->setText(pos);
-				/* TODO: could add EAP status to this */
-			} else if (strcmp(start, "pairwise_cipher") == 0) {
-				pairwise_cipher = pos;
-			} else if (strcmp(start, "group_cipher") == 0) {
-				group_cipher = pos;
-			} else if (strcmp(start, "mode") == 0) {
-				mode = pos;
-			}
-		}
-
-		if (last)
-			break;
-		start = end + 1;
-	}
-	if (status_updated && mode)
-		textStatus->setText(textStatus->text() + " (" + mode + ")");
-
-	if (pairwise_cipher || group_cipher) {
-		QString encr;
-		if (pairwise_cipher && group_cipher &&
-		    strcmp(pairwise_cipher, group_cipher) != 0) {
-			encr.append(pairwise_cipher);
-			encr.append(" + ");
-			encr.append(group_cipher);
-		} else if (pairwise_cipher) {
-			encr.append(pairwise_cipher);
-		} else {
-			encr.append(group_cipher);
-			encr.append(" [group key only]");
-		}
-		textEncryption->setText(encr);
-	} else
-		textEncryption->clear();
-
-	if (!status_updated)
-		textStatus->clear();
-	if (!auth_updated)
-		textAuthentication->clear();
-	if (!ssid_updated)
-		textSsid->clear();
-	if (!bssid_updated)
-		textBssid->clear();
-	if (!ipaddr_updated)
-		textIpAddress->clear();
-}
-
-
-void WpaGui::updateNetworks()
-{
-	char buf[2048], *start, *end, *id, *ssid, *bssid, *flags;
-	size_t len;
-	int first_active = -1;
-	int was_selected = -1;
-	bool current = false;
-
-	if (!networkMayHaveChanged)
-		return;
-
-	if (networkList->currentRow() >= 0)
-		was_selected = networkList->currentRow();
-
-	networkSelect->clear();
-	networkList->clear();
-
-	if (ctrl_conn == NULL)
-		return;
-
-	len = sizeof(buf) - 1;
-	if (ctrlRequest("LIST_NETWORKS", buf, &len) < 0)
-		return;
-
-	buf[len] = '\0';
-	start = strchr(buf, '\n');
-	if (start == NULL)
-		return;
-	start++;
-
-	while (*start) {
-		bool last = false;
-		end = strchr(start, '\n');
-		if (end == NULL) {
-			last = true;
-			end = start;
-			while (end[0] && end[1])
-				end++;
-		}
-		*end = '\0';
-
-		id = start;
-		ssid = strchr(id, '\t');
-		if (ssid == NULL)
-			break;
-		*ssid++ = '\0';
-		bssid = strchr(ssid, '\t');
-		if (bssid == NULL)
-			break;
-		*bssid++ = '\0';
-		flags = strchr(bssid, '\t');
-		if (flags == NULL)
-			break;
-		*flags++ = '\0';
-
-		if (strstr(flags, "[DISABLED][P2P-PERSISTENT]")) {
-			if (last)
-				break;
-			start = end + 1;
-			continue;
-		}
-
-		QString network(id);
-		network.append(": ");
-		network.append(ssid);
-		networkSelect->addItem(network);
-		networkList->addItem(network);
-
-		if (strstr(flags, "[CURRENT]")) {
-			networkSelect->setCurrentIndex(networkSelect->count() -
-						      1);
-			current = true;
-		} else if (first_active < 0 &&
-			   strstr(flags, "[DISABLED]") == NULL)
-			first_active = networkSelect->count() - 1;
-
-		if (last)
-			break;
-		start = end + 1;
-	}
-
-	if (networkSelect->count() > 1)
-		networkSelect->addItem(tr("Select any network"));
-
-	if (!current && first_active >= 0)
-		networkSelect->setCurrentIndex(first_active);
-
-	if (was_selected >= 0 && networkList->count() > 0) {
-		if (was_selected < networkList->count())
-			networkList->setCurrentRow(was_selected);
-		else
-			networkList->setCurrentRow(networkList->count() - 1);
-	}
-	else
-		networkList->setCurrentRow(networkSelect->currentIndex());
-
-	networkMayHaveChanged = false;
-}
-
-
-void WpaGui::helpIndex()
-{
-	printf("helpIndex\n");
-}
-
-
-void WpaGui::helpContents()
-{
-	printf("helpContents\n");
-}
-
-
-void WpaGui::helpAbout()
-{
-	QMessageBox::about(this, "wpa_gui for wpa_supplicant",
-			   "Copyright (c) 2003-2010,\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"
-			   "\n"
-			   "This product includes software developed\n"
-			   "by the OpenSSL Project for use in the\n"
-			   "OpenSSL Toolkit (http://www.openssl.org/)\n");
-}
-
-
-void WpaGui::disconnect()
-{
-	char reply[10];
-	size_t reply_len = sizeof(reply);
-	ctrlRequest("DISCONNECT", reply, &reply_len);
-	stopWpsRun(false);
-}
-
-
-void WpaGui::scan()
-{
-	if (scanres) {
-		scanres->close();
-		delete scanres;
-	}
-
-	scanres = new ScanResults();
-	if (scanres == NULL)
-		return;
-	scanres->setWpaGui(this);
-	scanres->show();
-	scanres->exec();
-}
-
-
-void WpaGui::eventHistory()
-{
-	if (eh) {
-		eh->close();
-		delete eh;
-	}
-
-	eh = new EventHistory();
-	if (eh == NULL)
-		return;
-	eh->addEvents(msgs);
-	eh->show();
-	eh->exec();
-}
-
-
-void WpaGui::ping()
-{
-	char buf[10];
-	size_t len;
-
-#ifdef CONFIG_CTRL_IFACE_NAMED_PIPE
-	/*
-	 * QSocketNotifier cannot be used with Windows named pipes, so use a
-	 * timer to check for received messages for now. This could be
-	 * optimized be doing something specific to named pipes or Windows
-	 * events, but it is not clear what would be the best way of doing that
-	 * in Qt.
-	 */
-	receiveMsgs();
-#endif /* CONFIG_CTRL_IFACE_NAMED_PIPE */
-
-	if (scanres && !scanres->isVisible()) {
-		delete scanres;
-		scanres = NULL;
-	}
-
-	if (eh && !eh->isVisible()) {
-		delete eh;
-		eh = NULL;
-	}
-
-	if (udr && !udr->isVisible()) {
-		delete udr;
-		udr = NULL;
-	}
-
-	len = sizeof(buf) - 1;
-	if (ctrlRequest("PING", buf, &len) < 0) {
-		printf("PING failed - trying to reconnect\n");
-		if (openCtrlConnection(ctrl_iface) >= 0) {
-			printf("Reconnected successfully\n");
-			pingsToStatusUpdate = 0;
-		}
-	}
-
-	pingsToStatusUpdate--;
-	if (pingsToStatusUpdate <= 0) {
-		updateStatus();
-		updateNetworks();
-	}
-
-#ifndef CONFIG_CTRL_IFACE_NAMED_PIPE
-	/* Use less frequent pings and status updates when the main window is
-	 * hidden (running in taskbar). */
-	int interval = isHidden() ? 5000 : 1000;
-	if (timer->interval() != interval)
-		timer->setInterval(interval);
-#endif /* CONFIG_CTRL_IFACE_NAMED_PIPE */
-}
-
-
-static int str_match(const char *a, const char *b)
-{
-	return strncmp(a, b, strlen(b)) == 0;
-}
-
-
-void WpaGui::processMsg(char *msg)
-{
-	char *pos = msg, *pos2;
-	int priority = 2;
-
-	if (*pos == '<') {
-		/* skip priority */
-		pos++;
-		priority = atoi(pos);
-		pos = strchr(pos, '>');
-		if (pos)
-			pos++;
-		else
-			pos = msg;
-	}
-
-	WpaMsg wm(pos, priority);
-	if (eh)
-		eh->addEvent(wm);
-	if (peers)
-		peers->event_notify(wm);
-	msgs.append(wm);
-	while (msgs.count() > 100)
-		msgs.pop_front();
-
-	/* Update last message with truncated version of the event */
-	if (strncmp(pos, "CTRL-", 5) == 0) {
-		pos2 = strchr(pos, str_match(pos, WPA_CTRL_REQ) ? ':' : ' ');
-		if (pos2)
-			pos2++;
-		else
-			pos2 = pos;
-	} else
-		pos2 = pos;
-	QString lastmsg = pos2;
-	lastmsg.truncate(40);
-	textLastMessage->setText(lastmsg);
-
-	pingsToStatusUpdate = 0;
-	networkMayHaveChanged = true;
-
-	if (str_match(pos, WPA_CTRL_REQ))
-		processCtrlReq(pos + strlen(WPA_CTRL_REQ));
-	else if (str_match(pos, WPA_EVENT_SCAN_RESULTS) && scanres)
-		scanres->updateResults();
-	else if (str_match(pos, WPA_EVENT_DISCONNECTED))
-		showTrayMessage(QSystemTrayIcon::Information, 3,
-				tr("Disconnected from network."));
-	else if (str_match(pos, WPA_EVENT_CONNECTED)) {
-		showTrayMessage(QSystemTrayIcon::Information, 3,
-				tr("Connection to network established."));
-		QTimer::singleShot(5 * 1000, this, SLOT(showTrayStatus()));
-		stopWpsRun(true);
-	} else if (str_match(pos, WPS_EVENT_AP_AVAILABLE_PBC)) {
-		wpsStatusText->setText(tr("WPS AP in active PBC mode found"));
-		if (textStatus->text() == "INACTIVE" ||
-		    textStatus->text() == "DISCONNECTED")
-			wpaguiTab->setCurrentWidget(wpsTab);
-		wpsInstructions->setText(tr("Press the PBC button on the "
-					    "screen to start registration"));
-	} else if (str_match(pos, WPS_EVENT_AP_AVAILABLE_PIN)) {
-		wpsStatusText->setText(tr("WPS AP with recently selected "
-					  "registrar"));
-		if (textStatus->text() == "INACTIVE" ||
-		    textStatus->text() == "DISCONNECTED")
-			wpaguiTab->setCurrentWidget(wpsTab);
-	} else if (str_match(pos, WPS_EVENT_AP_AVAILABLE_AUTH)) {
-		showTrayMessage(QSystemTrayIcon::Information, 3,
-				"Wi-Fi Protected Setup (WPS) AP\n"
-				"indicating this client is authorized.");
-		wpsStatusText->setText("WPS AP indicating this client is "
-				       "authorized");
-		if (textStatus->text() == "INACTIVE" ||
-		    textStatus->text() == "DISCONNECTED")
-			wpaguiTab->setCurrentWidget(wpsTab);
-	} else if (str_match(pos, WPS_EVENT_AP_AVAILABLE)) {
-		wpsStatusText->setText(tr("WPS AP detected"));
-	} else if (str_match(pos, WPS_EVENT_OVERLAP)) {
-		wpsStatusText->setText(tr("PBC mode overlap detected"));
-		wpsInstructions->setText(tr("More than one AP is currently in "
-					    "active WPS PBC mode. Wait couple "
-					    "of minutes and try again"));
-		wpaguiTab->setCurrentWidget(wpsTab);
-	} else if (str_match(pos, WPS_EVENT_CRED_RECEIVED)) {
-		wpsStatusText->setText(tr("Network configuration received"));
-		wpaguiTab->setCurrentWidget(wpsTab);
-	} else if (str_match(pos, WPA_EVENT_EAP_METHOD)) {
-		if (strstr(pos, "(WSC)"))
-			wpsStatusText->setText(tr("Registration started"));
-	} else if (str_match(pos, WPS_EVENT_M2D)) {
-		wpsStatusText->setText(tr("Registrar does not yet know PIN"));
-	} else if (str_match(pos, WPS_EVENT_FAIL)) {
-		wpsStatusText->setText(tr("Registration failed"));
-	} else if (str_match(pos, WPS_EVENT_SUCCESS)) {
-		wpsStatusText->setText(tr("Registration succeeded"));
-	}
-}
-
-
-void WpaGui::processCtrlReq(const char *req)
-{
-	if (udr) {
-		udr->close();
-		delete udr;
-	}
-	udr = new UserDataRequest();
-	if (udr == NULL)
-		return;
-	if (udr->setParams(this, req) < 0) {
-		delete udr;
-		udr = NULL;
-		return;
-	}
-	udr->show();
-	udr->exec();
-}
-
-
-void WpaGui::receiveMsgs()
-{
-	char buf[256];
-	size_t len;
-
-	while (monitor_conn && wpa_ctrl_pending(monitor_conn) > 0) {
-		len = sizeof(buf) - 1;
-		if (wpa_ctrl_recv(monitor_conn, buf, &len) == 0) {
-			buf[len] = '\0';
-			processMsg(buf);
-		}
-	}
-}
-
-
-void WpaGui::connectB()
-{
-	char reply[10];
-	size_t reply_len = sizeof(reply);
-	ctrlRequest("REASSOCIATE", reply, &reply_len);
-}
-
-
-void WpaGui::selectNetwork( const QString &sel )
-{
-	QString cmd(sel);
-	char reply[10];
-	size_t reply_len = sizeof(reply);
-
-	if (cmd.contains(QRegExp("^\\d+:")))
-		cmd.truncate(cmd.indexOf(':'));
-	else
-		cmd = "any";
-	cmd.prepend("SELECT_NETWORK ");
-	ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
-	triggerUpdate();
-	stopWpsRun(false);
-}
-
-
-void WpaGui::enableNetwork(const QString &sel)
-{
-	QString cmd(sel);
-	char reply[10];
-	size_t reply_len = sizeof(reply);
-
-	if (cmd.contains(QRegExp("^\\d+:")))
-		cmd.truncate(cmd.indexOf(':'));
-	else if (!cmd.startsWith("all")) {
-		printf("Invalid editNetwork '%s'\n",
-		       cmd.toAscii().constData());
-		return;
-	}
-	cmd.prepend("ENABLE_NETWORK ");
-	ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
-	triggerUpdate();
-}
-
-
-void WpaGui::disableNetwork(const QString &sel)
-{
-	QString cmd(sel);
-	char reply[10];
-	size_t reply_len = sizeof(reply);
-
-	if (cmd.contains(QRegExp("^\\d+:")))
-		cmd.truncate(cmd.indexOf(':'));
-	else if (!cmd.startsWith("all")) {
-		printf("Invalid editNetwork '%s'\n",
-		       cmd.toAscii().constData());
-		return;
-	}
-	cmd.prepend("DISABLE_NETWORK ");
-	ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
-	triggerUpdate();
-}
-
-
-void WpaGui::editNetwork(const QString &sel)
-{
-	QString cmd(sel);
-	int id = -1;
-
-	if (cmd.contains(QRegExp("^\\d+:"))) {
-		cmd.truncate(cmd.indexOf(':'));
-		id = cmd.toInt();
-	}
-
-	NetworkConfig *nc = new NetworkConfig();
-	if (nc == NULL)
-		return;
-	nc->setWpaGui(this);
-
-	if (id >= 0)
-		nc->paramsFromConfig(id);
-	else
-		nc->newNetwork();
-
-	nc->show();
-	nc->exec();
-}
-
-
-void WpaGui::editSelectedNetwork()
-{
-	if (networkSelect->count() < 1) {
-		QMessageBox::information(
-			this, tr("No Networks"),
-			tr("There are no networks to edit.\n"));
-		return;
-	}
-	QString sel(networkSelect->currentText());
-	editNetwork(sel);
-}
-
-
-void WpaGui::editListedNetwork()
-{
-	if (networkList->currentRow() < 0) {
-		QMessageBox::information(this, tr("Select A Network"),
-					 tr("Select a network from the list to"
-					    " edit it.\n"));
-		return;
-	}
-	QString sel(networkList->currentItem()->text());
-	editNetwork(sel);
-}
-
-
-void WpaGui::triggerUpdate()
-{
-	updateStatus();
-	networkMayHaveChanged = true;
-	updateNetworks();
-}
-
-
-void WpaGui::addNetwork()
-{
-	NetworkConfig *nc = new NetworkConfig();
-	if (nc == NULL)
-		return;
-	nc->setWpaGui(this);
-	nc->newNetwork();
-	nc->show();
-	nc->exec();
-}
-
-
-void WpaGui::removeNetwork(const QString &sel)
-{
-	QString cmd(sel);
-	char reply[10];
-	size_t reply_len = sizeof(reply);
-
-	if (cmd.contains(QRegExp("^\\d+:")))
-		cmd.truncate(cmd.indexOf(':'));
-	else if (!cmd.startsWith("all")) {
-		printf("Invalid editNetwork '%s'\n",
-		       cmd.toAscii().constData());
-		return;
-	}
-	cmd.prepend("REMOVE_NETWORK ");
-	ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
-	triggerUpdate();
-}
-
-
-void WpaGui::removeSelectedNetwork()
-{
-	if (networkSelect->count() < 1) {
-		QMessageBox::information(this, tr("No Networks"),
-			                 tr("There are no networks to remove."
-					    "\n"));
-		return;
-	}
-	QString sel(networkSelect->currentText());
-	removeNetwork(sel);
-}
-
-
-void WpaGui::removeListedNetwork()
-{
-	if (networkList->currentRow() < 0) {
-		QMessageBox::information(this, tr("Select A Network"),
-					 tr("Select a network from the list "
-					    "to remove it.\n"));
-		return;
-	}
-	QString sel(networkList->currentItem()->text());
-	removeNetwork(sel);
-}
-
-
-void WpaGui::enableAllNetworks()
-{
-	QString sel("all");
-	enableNetwork(sel);
-}
-
-
-void WpaGui::disableAllNetworks()
-{
-	QString sel("all");
-	disableNetwork(sel);
-}
-
-
-void WpaGui::removeAllNetworks()
-{
-	QString sel("all");
-	removeNetwork(sel);
-}
-
-
-int WpaGui::getNetworkDisabled(const QString &sel)
-{
-	QString cmd(sel);
-	char reply[10];
-	size_t reply_len = sizeof(reply) - 1;
-	int pos = cmd.indexOf(':');
-	if (pos < 0) {
-		printf("Invalid getNetworkDisabled '%s'\n",
-		       cmd.toAscii().constData());
-		return -1;
-	}
-	cmd.truncate(pos);
-	cmd.prepend("GET_NETWORK ");
-	cmd.append(" disabled");
-
-	if (ctrlRequest(cmd.toAscii().constData(), reply, &reply_len) >= 0
-	    && reply_len >= 1) {
-		reply[reply_len] = '\0';
-		if (!str_match(reply, "FAIL"))
-			return atoi(reply);
-	}
-
-	return -1;
-}
-
-
-void WpaGui::updateNetworkDisabledStatus()
-{
-	if (networkList->currentRow() < 0)
-		return;
-
-	QString sel(networkList->currentItem()->text());
-
-	switch (getNetworkDisabled(sel)) {
-	case 0:
-		if (!enableRadioButton->isChecked())
-			enableRadioButton->setChecked(true);
-		return;
-	case 1:
-		if (!disableRadioButton->isChecked())
-			disableRadioButton->setChecked(true);
-		return;
-	}
-}
-
-
-void WpaGui::enableListedNetwork(bool enabled)
-{
-	if (networkList->currentRow() < 0 || !enabled)
-		return;
-
-	QString sel(networkList->currentItem()->text());
-
-	if (getNetworkDisabled(sel) == 1)
-		enableNetwork(sel);
-}
-
-
-void WpaGui::disableListedNetwork(bool disabled)
-{
-	if (networkList->currentRow() < 0 || !disabled)
-		return;
-
-	QString sel(networkList->currentItem()->text());
-
-	if (getNetworkDisabled(sel) == 0)
-		disableNetwork(sel);
-}
-
-
-void WpaGui::saveConfig()
-{
-	char buf[10];
-	size_t len;
-
-	len = sizeof(buf) - 1;
-	ctrlRequest("SAVE_CONFIG", buf, &len);
-
-	buf[len] = '\0';
-
-	if (str_match(buf, "FAIL"))
-		QMessageBox::warning(
-			this, tr("Failed to save configuration"),
-			tr("The configuration could not be saved.\n"
-			   "\n"
-			   "The update_config=1 configuration option\n"
-			   "must be used for configuration saving to\n"
-			   "be permitted.\n"));
-	else
-		QMessageBox::information(
-			this, tr("Saved configuration"),
-			tr("The current configuration was saved."
-			   "\n"));
-}
-
-
-void WpaGui::selectAdapter( const QString & sel )
-{
-	if (openCtrlConnection(sel.toAscii().constData()) < 0)
-		printf("Failed to open control connection to "
-		       "wpa_supplicant.\n");
-	updateStatus();
-	updateNetworks();
-}
-
-
-void WpaGui::createTrayIcon(bool trayOnly)
-{
-	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"));
-
-	connect(tray_icon,
-		SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
-		this, SLOT(trayActivated(QSystemTrayIcon::ActivationReason)));
-
-	ackTrayIcon = false;
-
-	tray_menu = new QMenu(this);
-
-	disconnectAction = new QAction(tr("&Disconnect"), this);
-	reconnectAction = new QAction(tr("Re&connect"), this);
-	connect(disconnectAction, SIGNAL(triggered()), this,
-		SLOT(disconnect()));
-	connect(reconnectAction, SIGNAL(triggered()), this,
-		SLOT(connectB()));
-	tray_menu->addAction(disconnectAction);
-	tray_menu->addAction(reconnectAction);
-	tray_menu->addSeparator();
-
-	eventAction = new QAction(tr("&Event History"), this);
-	scanAction = new QAction(tr("Scan &Results"), this);
-	statAction = new QAction(tr("S&tatus"), this);
-	connect(eventAction, SIGNAL(triggered()), this, SLOT(eventHistory()));
-	connect(scanAction, SIGNAL(triggered()), this, SLOT(scan()));
-	connect(statAction, SIGNAL(triggered()), this, SLOT(showTrayStatus()));
-	tray_menu->addAction(eventAction);
-	tray_menu->addAction(scanAction);
-	tray_menu->addAction(statAction);
-	tray_menu->addSeparator();
-
-	showAction = new QAction(tr("&Show Window"), this);
-	hideAction = new QAction(tr("&Hide Window"), this);
-	quitAction = new QAction(tr("&Quit"), this);
-	connect(showAction, SIGNAL(triggered()), this, SLOT(show()));
-	connect(hideAction, SIGNAL(triggered()), this, SLOT(hide()));
-	connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
-	tray_menu->addAction(showAction);
-	tray_menu->addAction(hideAction);
-	tray_menu->addSeparator();
-	tray_menu->addAction(quitAction);
-
-	tray_icon->setContextMenu(tray_menu);
-
-	tray_icon->show();
-
-	if (!trayOnly)
-		show();
-	inTray = trayOnly;
-}
-
-
-void WpaGui::showTrayMessage(QSystemTrayIcon::MessageIcon type, int sec,
-			     const QString & msg)
-{
-	if (!QSystemTrayIcon::supportsMessages())
-		return;
-
-	if (isVisible() || !tray_icon || !tray_icon->isVisible())
-		return;
-
-	tray_icon->showMessage(qAppName(), msg, type, sec * 1000);
-}
-
-
-void WpaGui::trayActivated(QSystemTrayIcon::ActivationReason how)
- {
-	switch (how) {
-	/* use close() here instead of hide() and allow the
-	 * custom closeEvent handler take care of children */
-	case QSystemTrayIcon::Trigger:
-		ackTrayIcon = true;
-		if (isVisible()) {
-			close();
-			inTray = true;
-		} else {
-			show();
-			inTray = false;
-		}
-		break;
-	case QSystemTrayIcon::MiddleClick:
-		showTrayStatus();
-		break;
-	default:
-		break;
-	}
-}
-
-
-void WpaGui::showTrayStatus()
-{
-	char buf[2048];
-	size_t len;
-
-	len = sizeof(buf) - 1;
-	if (ctrlRequest("STATUS", buf, &len) < 0)
-		return;
-	buf[len] = '\0';
-
-	QString msg, status(buf);
-
-	QStringList lines = status.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="))
-			msg.append("BSSID:\t" + (*it).mid(pos) + "\n");
-		else if ((*it).startsWith("ssid="))
-			msg.append("SSID: \t" + (*it).mid(pos) + "\n");
-		else if ((*it).startsWith("pairwise_cipher="))
-			msg.append("PAIR: \t" + (*it).mid(pos) + "\n");
-		else if ((*it).startsWith("group_cipher="))
-			msg.append("GROUP:\t" + (*it).mid(pos) + "\n");
-		else if ((*it).startsWith("key_mgmt="))
-			msg.append("AUTH: \t" + (*it).mid(pos) + "\n");
-		else if ((*it).startsWith("wpa_state="))
-			msg.append("STATE:\t" + (*it).mid(pos) + "\n");
-		else if ((*it).startsWith("ip_address="))
-			msg.append("IP:   \t" + (*it).mid(pos) + "\n");
-		else if ((*it).startsWith("Supplicant PAE state="))
-			msg.append("PAE:  \t" + (*it).mid(pos) + "\n");
-		else if ((*it).startsWith("EAP state="))
-			msg.append("EAP:  \t" + (*it).mid(pos) + "\n");
-	}
-
-	if (!msg.isEmpty())
-		showTrayMessage(QSystemTrayIcon::Information, 10, msg);
-}
-
-
-void WpaGui::closeEvent(QCloseEvent *event)
-{
-	if (eh) {
-		eh->close();
-		delete eh;
-		eh = NULL;
-	}
-
-	if (scanres) {
-		scanres->close();
-		delete scanres;
-		scanres = NULL;
-	}
-
-	if (peers) {
-		peers->close();
-		delete peers;
-		peers = NULL;
-	}
-
-	if (udr) {
-		udr->close();
-		delete udr;
-		udr = NULL;
-	}
-
-	if (tray_icon && !ackTrayIcon) {
-		/* give user a visual hint that the tray icon exists */
-		if (QSystemTrayIcon::supportsMessages()) {
-			hide();
-			showTrayMessage(QSystemTrayIcon::Information, 3,
-					qAppName() +
-					tr(" will keep running in "
-					   "the system tray."));
-		} else {
-			QMessageBox::information(this, qAppName() +
-						 tr(" systray"),
-						 tr("The program will keep "
-						    "running in the system "
-						    "tray."));
-		}
-		ackTrayIcon = true;
-	}
-
-	event->accept();
-}
-
-
-void WpaGui::wpsDialog()
-{
-	wpaguiTab->setCurrentWidget(wpsTab);
-}
-
-
-void WpaGui::peersDialog()
-{
-	if (peers) {
-		peers->close();
-		delete peers;
-	}
-
-	peers = new Peers();
-	if (peers == NULL)
-		return;
-	peers->setWpaGui(this);
-	peers->show();
-	peers->exec();
-}
-
-
-void WpaGui::tabChanged(int index)
-{
-	if (index != 2)
-		return;
-
-	if (wpsRunning)
-		return;
-
-	wpsApPinEdit->setEnabled(!bssFromScan.isEmpty());
-	if (bssFromScan.isEmpty())
-		wpsApPinButton->setEnabled(false);
-}
-
-
-void WpaGui::wpsPbc()
-{
-	char reply[20];
-	size_t reply_len = sizeof(reply);
-
-	if (ctrlRequest("WPS_PBC", reply, &reply_len) < 0)
-		return;
-
-	wpsPinEdit->setEnabled(false);
-	if (wpsStatusText->text().compare(tr("WPS AP in active PBC mode found"))) {
-		wpsInstructions->setText(tr("Press the push button on the AP to "
-					 "start the PBC mode."));
-	} else {
-		wpsInstructions->setText(tr("If you have not yet done so, press "
-					 "the push button on the AP to start "
-					 "the PBC mode."));
-	}
-	wpsStatusText->setText(tr("Waiting for Registrar"));
-	wpsRunning = true;
-}
-
-
-void WpaGui::wpsGeneratePin()
-{
-	char reply[20];
-	size_t reply_len = sizeof(reply) - 1;
-
-	if (ctrlRequest("WPS_PIN any", reply, &reply_len) < 0)
-		return;
-
-	reply[reply_len] = '\0';
-
-	wpsPinEdit->setText(reply);
-	wpsPinEdit->setEnabled(true);
-	wpsInstructions->setText(tr("Enter the generated PIN into the Registrar "
-				 "(either the internal one in the AP or an "
-				 "external one)."));
-	wpsStatusText->setText(tr("Waiting for Registrar"));
-	wpsRunning = true;
-}
-
-
-void WpaGui::setBssFromScan(const QString &bssid)
-{
-	bssFromScan = bssid;
-	wpsApPinEdit->setEnabled(!bssFromScan.isEmpty());
-	wpsApPinButton->setEnabled(wpsApPinEdit->text().length() == 8);
-	wpsStatusText->setText(tr("WPS AP selected from scan results"));
-	wpsInstructions->setText(tr("If you want to use an AP device PIN, e.g., "
-				 "from a label in the device, enter the eight "
-				 "digit AP PIN and click Use AP PIN button."));
-}
-
-
-void WpaGui::wpsApPinChanged(const QString &text)
-{
-	wpsApPinButton->setEnabled(text.length() == 8);
-}
-
-
-void WpaGui::wpsApPin()
-{
-	char reply[20];
-	size_t reply_len = sizeof(reply);
-
-	QString cmd("WPS_REG " + bssFromScan + " " + wpsApPinEdit->text());
-	if (ctrlRequest(cmd.toAscii().constData(), reply, &reply_len) < 0)
-		return;
-
-	wpsStatusText->setText(tr("Waiting for AP/Enrollee"));
-	wpsRunning = true;
-}
-
-
-void WpaGui::stopWpsRun(bool success)
-{
-	if (wpsRunning)
-		wpsStatusText->setText(success ? tr("Connected to the network") :
-				       tr("Stopped"));
-	else
-		wpsStatusText->setText("");
-	wpsPinEdit->setEnabled(false);
-	wpsInstructions->setText("");
-	wpsRunning = false;
-	bssFromScan = "";
-	wpsApPinEdit->setEnabled(false);
-	wpsApPinButton->setEnabled(false);
-}
-
-
-#ifdef CONFIG_NATIVE_WINDOWS
-
-#ifndef WPASVC_NAME
-#define WPASVC_NAME TEXT("wpasvc")
-#endif
-
-class ErrorMsg : public QMessageBox {
-public:
-	ErrorMsg(QWidget *parent, DWORD last_err = GetLastError());
-	void showMsg(QString msg);
-private:
-	DWORD err;
-};
-
-ErrorMsg::ErrorMsg(QWidget *parent, DWORD last_err) :
-	QMessageBox(parent), err(last_err)
-{
-	setWindowTitle(tr("wpa_gui error"));
-	setIcon(QMessageBox::Warning);
-}
-
-void ErrorMsg::showMsg(QString msg)
-{
-	LPTSTR buf;
-
-	setText(msg);
-	if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
-			  FORMAT_MESSAGE_FROM_SYSTEM,
-			  NULL, err, 0, (LPTSTR) (void *) &buf,
-			  0, NULL) > 0) {
-		QString msg = QString::fromWCharArray(buf);
-		setInformativeText(QString("[%1] %2").arg(err).arg(msg));
-		LocalFree(buf);
-	} else {
-		setInformativeText(QString("[%1]").arg(err));
-	}
-
-	exec();
-}
-
-
-void WpaGui::startService()
-{
-	SC_HANDLE svc, scm;
-
-	scm = OpenSCManager(0, 0, SC_MANAGER_CONNECT);
-	if (!scm) {
-		ErrorMsg(this).showMsg(tr("OpenSCManager failed"));
-		return;
-	}
-
-	svc = OpenService(scm, WPASVC_NAME, SERVICE_START);
-	if (!svc) {
-		ErrorMsg(this).showMsg(tr("OpenService failed"));
-		CloseServiceHandle(scm);
-		return;
-	}
-
-	if (!StartService(svc, 0, NULL)) {
-		ErrorMsg(this).showMsg(tr("Failed to start wpa_supplicant "
-				       "service"));
-	}
-
-	CloseServiceHandle(svc);
-	CloseServiceHandle(scm);
-}
-
-
-void WpaGui::stopService()
-{
-	SC_HANDLE svc, scm;
-	SERVICE_STATUS status;
-
-	scm = OpenSCManager(0, 0, SC_MANAGER_CONNECT);
-	if (!scm) {
-		ErrorMsg(this).showMsg(tr("OpenSCManager failed"));
-		return;
-	}
-
-	svc = OpenService(scm, WPASVC_NAME, SERVICE_STOP);
-	if (!svc) {
-		ErrorMsg(this).showMsg(tr("OpenService failed"));
-		CloseServiceHandle(scm);
-		return;
-	}
-
-	if (!ControlService(svc, SERVICE_CONTROL_STOP, &status)) {
-		ErrorMsg(this).showMsg(tr("Failed to stop wpa_supplicant "
-				       "service"));
-	}
-
-	CloseServiceHandle(svc);
-	CloseServiceHandle(scm);
-}
-
-
-bool WpaGui::serviceRunning()
-{
-	SC_HANDLE svc, scm;
-	SERVICE_STATUS status;
-	bool running = false;
-
-	scm = OpenSCManager(0, 0, SC_MANAGER_CONNECT);
-	if (!scm) {
-		printf("OpenSCManager failed: %d\n", (int) GetLastError());
-		return false;
-	}
-
-	svc = OpenService(scm, WPASVC_NAME, SERVICE_QUERY_STATUS);
-	if (!svc) {
-		printf("OpenService failed: %d\n\n", (int) GetLastError());
-		CloseServiceHandle(scm);
-		return false;
-	}
-
-	if (QueryServiceStatus(svc, &status)) {
-		if (status.dwCurrentState != SERVICE_STOPPED)
-			running = true;
-	}
-
-	CloseServiceHandle(svc);
-	CloseServiceHandle(scm);
-
-	return running;
-}
-
-#endif /* CONFIG_NATIVE_WINDOWS */
-
-
-void WpaGui::addInterface()
-{
-	if (add_iface) {
-		add_iface->close();
-		delete add_iface;
-	}
-	add_iface = new AddInterface(this, this);
-	add_iface->show();
-	add_iface->exec();
-}
-
-
-#ifndef QT_NO_SESSIONMANAGER
-void WpaGui::saveState()
-{
-	QSettings settings("wpa_supplicant", "wpa_gui");
-	settings.beginGroup("state");
-	settings.setValue("session_id", app->sessionId());
-	settings.setValue("in_tray", inTray);
-	settings.endGroup();
-}
-#endif