--- /dev/null
+/*
+ * wpa_gui - AddInterface class
+ * Copyright (c) 2008, 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.
+ */
+
+#include <cstdio>
+#include "wpa_ctrl.h"
+
+#include <QMessageBox>
+
+#include "wpagui.h"
+#include "addinterface.h"
+
+#ifdef CONFIG_NATIVE_WINDOWS
+#include <windows.h>
+
+#ifndef WPA_KEY_ROOT
+#define WPA_KEY_ROOT HKEY_LOCAL_MACHINE
+#endif
+#ifndef WPA_KEY_PREFIX
+#define WPA_KEY_PREFIX TEXT("SOFTWARE\\wpa_supplicant")
+#endif
+#endif /* CONFIG_NATIVE_WINDOWS */
+
+
+AddInterface::AddInterface(WpaGui *_wpagui, QWidget *parent)
+ : QDialog(parent), wpagui(_wpagui)
+{
+ setWindowTitle("Select network interface to add");
+ resize(400, 200);
+ vboxLayout = new QVBoxLayout(this);
+
+ interfaceWidget = new QTreeWidget(this);
+ interfaceWidget->setEditTriggers(QAbstractItemView::NoEditTriggers);
+ interfaceWidget->setUniformRowHeights(true);
+ interfaceWidget->setSortingEnabled(true);
+ interfaceWidget->setColumnCount(3);
+ interfaceWidget->headerItem()->setText(0, "driver");
+ interfaceWidget->headerItem()->setText(1, "interface");
+ interfaceWidget->headerItem()->setText(2, "description");
+ interfaceWidget->setItemsExpandable(FALSE);
+ interfaceWidget->setRootIsDecorated(FALSE);
+ vboxLayout->addWidget(interfaceWidget);
+
+ connect(interfaceWidget,
+ SIGNAL(itemActivated(QTreeWidgetItem *, int)), this,
+ SLOT(interfaceSelected(QTreeWidgetItem *)));
+
+ addInterfaces();
+}
+
+
+void AddInterface::addInterfaces()
+{
+#ifdef CONFIG_CTRL_IFACE_NAMED_PIPE
+ struct wpa_ctrl *ctrl;
+ int ret;
+ char buf[2048];
+ size_t len;
+
+ ctrl = wpa_ctrl_open(NULL);
+ if (ctrl == NULL)
+ return;
+
+ len = sizeof(buf) - 1;
+ ret = wpa_ctrl_request(ctrl, "INTERFACE_LIST", 14, buf, &len, NULL);
+ if (ret < 0) {
+ wpa_ctrl_close(ctrl);
+ return;
+ }
+ buf[len] = '\0';
+
+ wpa_ctrl_close(ctrl);
+
+ QString ifaces(buf);
+ QStringList lines = ifaces.split(QRegExp("\\n"));
+ for (QStringList::Iterator it = lines.begin();
+ it != lines.end(); it++) {
+ QStringList arg = (*it).split(QChar('\t'));
+ if (arg.size() < 3)
+ continue;
+ QTreeWidgetItem *item = new QTreeWidgetItem(interfaceWidget);
+ if (!item)
+ break;
+
+ item->setText(0, arg[0]);
+ item->setText(1, arg[1]);
+ item->setText(2, arg[2]);
+ }
+
+ interfaceWidget->resizeColumnToContents(0);
+ interfaceWidget->resizeColumnToContents(1);
+ interfaceWidget->resizeColumnToContents(2);
+#endif /* CONFIG_CTRL_IFACE_NAMED_PIPE */
+}
+
+
+#ifdef CONFIG_NATIVE_WINDOWS
+bool AddInterface::addRegistryInterface(const QString &ifname)
+{
+ HKEY hk, ihk;
+ LONG ret;
+ int id, tmp;
+ TCHAR name[10];
+ DWORD val, i;
+
+ ret = RegOpenKeyEx(WPA_KEY_ROOT, WPA_KEY_PREFIX TEXT("\\interfaces"),
+ 0, KEY_ENUMERATE_SUB_KEYS | KEY_CREATE_SUB_KEY,
+ &hk);
+ if (ret != ERROR_SUCCESS)
+ return false;
+
+ id = -1;
+
+ for (i = 0; ; i++) {
+ TCHAR name[255];
+ DWORD namelen;
+
+ namelen = 255;
+ ret = RegEnumKeyEx(hk, i, name, &namelen, NULL, NULL, NULL,
+ NULL);
+
+ if (ret == ERROR_NO_MORE_ITEMS)
+ break;
+
+ if (ret != ERROR_SUCCESS)
+ break;
+
+ if (namelen >= 255)
+ namelen = 255 - 1;
+ name[namelen] = '\0';
+
+#ifdef UNICODE
+ QString s((QChar *) name, namelen);
+#else /* UNICODE */
+ QString s(name);
+#endif /* UNICODE */
+ tmp = s.toInt();
+ if (tmp > id)
+ id = tmp;
+ }
+
+ id += 1;
+
+#ifdef UNICODE
+ wsprintf(name, L"%04d", id);
+#else /* UNICODE */
+ os_snprintf(name, sizeof(name), "%04d", id);
+#endif /* UNICODE */
+ ret = RegCreateKeyEx(hk, name, 0, NULL, 0, KEY_WRITE, NULL, &ihk,
+ NULL);
+ RegCloseKey(hk);
+ if (ret != ERROR_SUCCESS)
+ return false;
+
+#ifdef UNICODE
+ RegSetValueEx(ihk, TEXT("adapter"), 0, REG_SZ,
+ (LPBYTE) ifname.unicode(),
+ (ifname.length() + 1) * sizeof(TCHAR));
+
+#else /* UNICODE */
+ RegSetValueEx(ihk, TEXT("adapter"), 0, REG_SZ,
+ (LPBYTE) ifname.toLocal8Bit(), ifname.length() + 1);
+#endif /* UNICODE */
+ RegSetValueEx(ihk, TEXT("config"), 0, REG_SZ,
+ (LPBYTE) TEXT("default"), 8 * sizeof(TCHAR));
+ RegSetValueEx(ihk, TEXT("ctrl_interface"), 0, REG_SZ,
+ (LPBYTE) TEXT(""), 1 * sizeof(TCHAR));
+ val = 1;
+ RegSetValueEx(ihk, TEXT("skip_on_error"), 0, REG_DWORD, (LPBYTE) &val,
+ sizeof(val));
+
+ RegCloseKey(ihk);
+ return true;
+}
+#endif /* CONFIG_NATIVE_WINDOWS */
+
+
+void AddInterface::interfaceSelected(QTreeWidgetItem *sel)
+{
+ if (!sel)
+ return;
+
+#ifdef CONFIG_CTRL_IFACE_NAMED_PIPE
+ struct wpa_ctrl *ctrl;
+ int ret;
+ char buf[20], cmd[256];
+ size_t len;
+
+ /*
+ * INTERFACE_ADD <ifname>TAB<confname>TAB<driver>TAB<ctrl_interface>TAB
+ * <driver_param>TAB<bridge_name>
+ */
+ snprintf(cmd, sizeof(cmd),
+ "INTERFACE_ADD %s\t%s\t%s\t%s\t%s\t%s",
+ sel->text(1).toAscii().constData(),
+ "default",
+ sel->text(0).toAscii().constData(),
+ "", "", "");
+ cmd[sizeof(cmd) - 1] = '\0';
+
+ ctrl = wpa_ctrl_open(NULL);
+ if (ctrl == NULL)
+ return;
+
+ len = sizeof(buf) - 1;
+ ret = wpa_ctrl_request(ctrl, cmd, strlen(cmd), buf, &len, NULL);
+ wpa_ctrl_close(ctrl);
+
+ if (ret < 0) {
+ QMessageBox::warning(this, "wpa_gui",
+ "Add interface command could not be "
+ "completed.");
+ return;
+ }
+
+ buf[len] = '\0';
+ if (buf[0] != 'O' || buf[1] != 'K') {
+ QMessageBox::warning(this, "wpa_gui",
+ "Failed to add the interface.");
+ return;
+ }
+
+#endif /* CONFIG_CTRL_IFACE_NAMED_PIPE */
+
+#ifdef CONFIG_NATIVE_WINDOWS
+ if (!addRegistryInterface(sel->text(1))) {
+ QMessageBox::information(this, "wpa_gui",
+ "Failed to add the interface into "
+ "registry.");
+ }
+#endif /* CONFIG_NATIVE_WINDOWS */
+
+ wpagui->selectAdapter(sel->text(1));
+ close();
+}
projects / thirdparty / hostap.git / commitdiff
