Initial import of year-and-a-half-old upstream version 0.9.6a

1 files changed, 157 insertions, 0 deletions

diff --git a/src/networkinterface.h b/src/networkinterface.h
new file mode 100644
index 0000000..99e71b9
--- /dev/null
+++ b/src/networkinterface.h
@@ -0,0 +1,157 @@
+/***************************************************************************
+*   Copyright (C) 2004 by Christoph Thielecke                             *
+*   crissi99@gmx.de                                                       *
+*                                                                         *
+*   This program is free software; you can redistribute it and/or modify  *
+*   it under the terms of the GNU General Public License as published by  *
+*   the Free Software Foundation; either version 2 of the License, or     *
+*   (at your option) any later version.                                   *
+*                                                                         *
+*   This program is distributed in the hope that it will be useful,       *
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+*   GNU General Public License for more details.                          *
+*                                                                         *
+*   You should have received a copy of the GNU General Public License     *
+*   along with this program; if not, write to the                         *
+*   Free Software Foundation, Inc.,                                       *
+*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+***************************************************************************/
+#ifndef NETWORKINTERFACE_H
+#define NETWORKINTERFACE_H
+
+#include <qwidget.h>
+#include <qprocess.h>
+#include <qstringlist.h>
+#include <qobject.h>
+#include <qapplication.h>
+#include <ktempfile.h>
+#include <qhttp.h>
+#include <qstringlist.h>
+#include "kvpncconfig.h"
+
+/**
+Class for interaction with network interface
+
+@author Christoph Thielecke
+*/
+class NetworkInterface : public QObject
+{
+	Q_OBJECT
+
+public:
+	/**
+	 *     Konstruktor
+	 * @param parent Pointer to parent widget
+	 * @param name Name of the object
+	 * @return nothing
+	 */
+	NetworkInterface( KVpncConfig* config,QApplication *app, QObject *parent = 0, const char *name = 0 );
+
+	/**
+	 *     Destruktor
+	 * @return nothing
+	 */
+	~NetworkInterface();
+
+	/**
+	 *     Tests if the interface exists
+	 * @param Interface The interface to test
+	 * @return True if interface exist
+	 */
+	bool interfaceExist(QString Interface);
+
+	/**
+	 *     Retrieves a list of all availiable interfaces
+	 * @return List with all interfaces
+	 */
+	QStringList getAllNetworkInterfaces();
+
+	/**
+	 *     Gets the IP from a given interface
+	 * @param Interface The interface from which the IP whould be given
+	 * @return The IP
+	 */
+	QString getInterfaceIP(QString Interface);
+
+	QString getInterfaceIP2(QString Interface); // old style
+	/**
+	 *     Gets the device from a given IP
+	 * @param IP The IP which the target interface has
+	 * @return The interface where the IP is set
+	 */
+	QString getInterfaceAddress(QString IP);
+
+	/**
+	 *     Gets the interface where the default route points
+	 * @return The interface
+	 */
+	QString getDefaultInterface();
+
+	/**
+	 *     Gets the gateway of a given interface
+	 * @return The interface
+	 */
+	QString getGatewayOfInterface(QString interface);
+
+	QString getNetmaskOfInterface(QString interface);
+
+	bool inSameNetwork(QString ip1,QString Netmask1,QString ip2,QString Netmask2);
+
+	/**
+	 *     Gets the gateway of the default route
+	 * @return The interface
+	 */
+	QString getGatewayOfDefaultInterface();
+
+	/**
+	*		Gets the count of default route entries
+	* @return count
+	*/
+	int getDefaultRouteCount();
+
+	/**
+	 *    Gets the IP address which is used for communication with internet connections (same as local address if not behind router)
+	 * @return The external IP address
+	 */
+	QString  getExternalIpAddress();
+
+	bool inSameNetwork(QString ip1,QString ip2);
+
+public slots:
+	void readFromStdout();
+	void readFromStderr();
+	void processHasFinished();
+	void readFromStdout_interfaceip();
+	void readFromStderr_interfaceip();
+	void externalIpDataRecieved(const QHttpResponseHeader & resp);
+
+protected:
+	QProcess *proc; //< The process for starting external programs
+	QProcess *InterfaceExitsProc;
+	QProcess *InterfaceIpProc;
+	bool interfaceTest; //< True if interface test is running
+	bool retrieveInterfaceIP; //< True if retrieve interface IP is running
+	bool retrieveInterfaceAddress; //< True if retrieve interface address is running
+	QStringList InterfaceList; //< List with interfaces
+	QString InterfaceIP; //< IP for interface
+	QString InterfaceAddress; //< Device for IP
+	QString GatewayAddress; //< Gateway of Device
+	QString GatewayOfInterfaceAddress;
+	QString GatewayOfDefaultInterfaceAddress; //< Gateway of Device
+	bool interfaceExists; //< True if interface exists
+	QString ifconfigbin; //< Path to ifconfig
+	QString routebin; //< Path to route
+	QString defaultinterface; //< Interface with defaultroute
+	QString IPforInterface; //< The Ip for interface
+	QString tmpInterface; //< Interface for getting devname
+	QApplication *app;
+	bool readOutput,getExternalIpAddressRunning;
+	KTempFile *tmpfile;
+	QHttp *http;
+	QString ExternalIpAddress;
+	QStringList *env;
+	KVpncConfig *GlobalConfig;
+};
+
+#endif