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

1 files changed, 548 insertions, 0 deletions

diff --git a/src/kvpnc.h b/src/kvpnc.h
new file mode 100644
index 0000000..51e29fb
--- /dev/null
+++ b/src/kvpnc.h
@@ -0,0 +1,548 @@
+/***************************************************************************
+*   Copyright (C) 2004 by Christoph Thielecke                             *
+*   crissi99@gmx.de                                                       *
+*                                                                         *
+*   Contains parts of code from klcc project                              *
+*   (Peter Simonsson <psn@linux.se>).                                      *
+*                                                                         *
+*   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.             *
+***************************************************************************/
+//BEGIN #includes
+#ifndef __KVPNC_H__
+#define __KVPNC_H__
+
+#include <qwidget.h>
+#include <qstrlist.h>
+#include <qpixmap.h>
+#include <qtimer.h>
+#include <qfile.h>
+#include <qdatetime.h>
+#include <qptrlist.h>
+#include <qlabel.h>
+#include <qtextstream.h>
+#include <qpixmap.h>
+#include <qpoint.h>
+#include <qsize.h>
+#include <qpopupmenu.h>
+#include <kapp.h>
+#include <kmainwindow.h>
+#include <kaction.h>
+#include <kprocess.h>
+#include <kwizard.h>
+#include <kapp.h>
+#include <kprocess.h>
+#include <knotifyclient.h>
+#include <knotifydialog.h>
+#include <kfeedback.h>
+#include <dcopobject.h>
+#include "kvpnckicker.h"
+#include "preferencesdialog.h"
+#include "mainview.h"
+#include "vpnaccountdata.h"
+#include "networkinterface.h"
+#include "kvpncconfig.h"
+#include "toolinfo.h"
+#include "openvpnmanagementhandler.h"
+
+// ID for statusbar
+#define ID_STATUS_MSG 1
+#define ID_CONNECTION_MSG 2
+#define ID_FLASH_MSG 3
+//END #includes
+
+
+
+/**
+* main class of kvpnc
+* @author Christoph Thielecke
+*/
+class KVpnc : public KMainWindow , DCOPObject
+{
+	Q_OBJECT
+	K_DCOP
+public:
+	/**
+	* Konstruktor
+	* @param parent Parent widget
+	* @param name Name of the Mainwindow
+	*/
+	KVpnc( KApplication *parent, QWidget *qparent = 0, const char *name = 0 );
+
+	/**
+	* Destruktor
+	*/
+	~KVpnc();
+protected:
+	/**
+	* init the actions
+	*/
+	void initAction();
+
+	/**
+	* init the main view
+	*/
+	void initView();
+
+	/**
+	* init the statusbar
+	*/
+	void initStatusbar();
+
+	/**
+	* init the kicker system tray icon
+	*/
+	void initDockWindow();
+
+	/**
+	* sets the gui status
+	* @param status The status that will be set
+	*/
+	void setGuiStatus( int status );
+
+	/**
+	* terminates the connection
+	* @param proc the connect process
+	*/
+	void terminateConnection ( QProcess *proc );
+	/**
+	* called when quit requested
+	*/
+	virtual bool queryExit();
+
+	void saveProperties( KConfig* );
+	void readProperties( KConfig* );
+
+public:
+	void restore(KConfig *config, int i);
+	void restore();
+
+	/**
+	* return the user id of the certificate
+	*	@param Cert certificate from wich should be extracted
+	* @param user true if user id, false if issuer id
+	*/
+	QString getX509CertificateID( QString Cert, bool user );
+
+	void profileAddedOrDeleted();
+	bool setVirtualIP();
+
+private:
+	// FIXME also declared at kvpncconfig -> made it only in one place
+	enum ConnectionStatus {disconnected=0, connecting=1, connected=2};
+	enum LogType {info=0, remote=1, error=2, success=3, debug=4};
+
+	KApplication *parent;
+	QStringList *env;
+
+	KVpncConfig *GlobalConfig;
+	KVpncKicker* KVpncDock; //< kicker menu
+	KAction* ConnectAction; //< connect action
+	KAction* DisconnectAction; //< disconnect action
+	KAction *NewSessionAction;
+	KAction *SaveSessionAction;
+	KAction *DeleteSessionAction;
+	KAction *RenameSessionAction;
+	KAction *ImportSessionAction;
+	KAction *ImportOpenvpnProfileAction;
+	KAction *ExportOpenvpnProfileAction;
+	KAction *ImportFreeswanProfileAction;
+	KAction *ImportFritzboxProfileAction;
+	KAction *ImportKvpncSettingsAction;
+	KAction *ExportKvpncSettingsAction;
+	KAction *ImportCertAction;
+	KAction *SelectAction; //< line select action
+	KAction *ProfileManagerAction;
+	KAction *NewProfileWizardAction;
+	KAction *HelpAction;
+	KAction *PrefAction;
+	KAction *DonateAction;
+	KAction *ReportBugAction;
+	KAction *SendFeedbackMailAction;
+	KAction *PreferencesAction; //< show preferences dialog
+	KAction *ManageCiscoCertAction; //< show cisco cert manager
+	KAction *CiscoCertEnrollmentAction; //< show cisco cert enrollment dialog
+	KToggleAction *ToolsInfoAction;
+	KToggleAction *VpnTypesInfoAction;
+	KToggleAction *LogViewerAction;
+	KToggleAction *ShowToolbarAction; //< toggle toolbar on/off
+	KToggleAction *ShowStatusbarAction; //< toggle statusbar on/off
+	KToggleAction *DebugconsoleAction; //< toggle debug console
+	KToggleAction *GenerateOpenvpnKeyAction; //< generate OpenVPN key
+	MainView* mw; //< Main gui
+	QTimer timer;
+	QTimer durationTimer; //< timer for counting connection time
+	QTimer IpsecWhackStatusTimer; //< getting ipsec status periodically
+	QTimer L2tpWaitForPppUpTimer; //< getting ppp device
+	int connectCounter; //< counter for connecting
+	int RacoonctlConnectCounter; //<< counter for waiting of adminsock
+	int sec, min, hour;
+	int racoon_tunnel_state; // 0 => no tunnel, 1 => first tunnel, 2 => second tunnel
+	int prevConnectionState; //< needed for setGuiStatus(), holds previous state before disconnect (connected, connecting)
+
+	bool cancelClicked;
+	bool deviceaddrstr2addr;
+	bool pingtest;
+	bool getUserID;
+	bool X509CertificateExtractRunning;
+	bool X509CertificateExtractUser;
+	bool setVirtualIPSuccess;
+	bool AuthRetry;
+	bool quitFromKicker;
+	bool shutdownIsCalled;
+	bool stopContinue; //< if something happens that causes to abort now
+	bool ciscoVpncRunning; //< true if vpnclient is started and cipsec0 is up
+	bool showProfilesOnly; //< if true only the profiles will shown in preferencesdialog
+	bool IpsecStartingInProgress;
+	bool IpsecGotError;
+
+	bool IpsecPhase1Up;
+	bool IpsecPhase2Up;
+
+	bool IpsecStatusCheck;
+
+	bool pppdHasReplacedefaultrouteSupport;
+
+	QString OldDefaultroute;
+	QString VpncConnectScript;
+	QString VpncDisconnectScript;
+	QString tmpPath;
+	QString ProcessMsg_connect;
+	QString ProcessMsg_disconnect;
+	QString deviceaddrstr;
+	QString deviceaddr;
+	QString tmpInterface;
+	QString LocalIP;
+	QString VpncGateway;
+	QString PptpGateway;
+	QString VpncScript;
+	QString issuerID; // for id extract
+	QString userID;   // for id extract
+	QString TunnelInterfaceIP;
+	QString TmpDns1;
+	QString TmpDns2;
+	QString VpncDevice;
+	QString CiscoVpncDevice;
+	QString L2tpPppDevice;
+	QString PppdDevice;
+	QString OpenvpnDevice;
+	QString SshDevice;
+	QString IpsecType; //< openswan, strongswan, freeswan
+	QString Pkcs11PIN;
+	QString PrettyTypeString;
+	QString PrettyStatusMessage;
+
+	QProcess *VpncProcess;
+	KProcess *IpsecConnectProcess;
+	QProcess *DisconnectProcess;
+	QProcess *CiscoVpncProcess; //< vpnclient
+	QProcess *RacoonProcess; //< racoon
+	QProcess *RacoonHelperProcess;
+	QProcess *IpsecProcess; //< freeswan/openswan/strongswan
+	QProcess *IpsecStartProcess;
+	QProcess *IpsecWhackProcess; //< ipsec whack --initate
+	QProcess *IpsecWhackStatusProcess; //< ipsec whack --status
+	QProcess *IpsecWhackListenProcess; //< ipsec whack --listen
+	QProcess *IpsecWhackDeleteProcess; //< ipsec whack --delete
+	QProcess *PingProcess;
+	QProcess *RacoonTailProcess;
+	QProcess *RacoonctlProcess; //< racoonctl
+	QProcess *X509CertificateExtractProcess;
+	QProcess *PptpProcess;
+	QProcess *OpenvpnProcess;
+	QProcess *CmdBeforeConnectProcess;
+	QProcess *CmdBeforeDisconnectProcess;
+	QProcess *CmdAfterConnectProcess;
+	QProcess *CmdAfterDisconnectProcess;
+	QProcess *SetFirewallAfterConnectProcess;
+	QProcess *SetFirewallBeforeDisconnectProcess;
+	QProcess *RouteProcess;
+	QProcess *SetVirtualIPProcess;
+	QProcess *ReplaceDefaultRouteProcess;
+	QProcess *ConnectionStatusCheckProcess;
+	QProcess *TestCiscoVpncProcess;
+	QProcess *IptablesProcess;
+	QProcess *KillProcess;
+	QProcess *PptpRouteProcess;
+	QProcess *ChmodProcess;
+	QProcess *pppdUpProcess;
+	QProcess *pppdDelDefaultRouteProcess;
+	QProcess *L2tpdProcess;
+	QProcess *OpenL2tpProcess;
+	QProcess *RemoveSetkeyProcess;
+	QProcess *BugReportProcess;
+	QProcess *DonateProcess;
+	QProcess *VtundProcess;
+	QProcess *StartStopOpenl2tpProcess;
+	KProcess *SshProcess;
+	QProcess *backupDefaultRouteProcess;
+	QProcess *pptpdKillProcess;
+	QProcess *SshDownProcess;
+	QProcess *pppdDownProcess;
+	QProcess *killracoonprocess;
+	QProcess *killl2tpdprocess;
+	QProcess *SshUpProcess;
+
+	int TimeOutProcess; //< for timeout
+	int ConnectingProcess; //< for killing process
+	QPixmap connectedIcon;
+	QPixmap disconnectedIcon;
+	QPixmap connectingIcon;
+	QPixmap *connectingStatusPixmap;
+	QPixmap *disconnectedStatusPixmap;
+	QPixmap *connectedStatusPixmap;
+
+	QLabel *statusColorLabel;
+	QPopupMenu *QuickConnectMenu;
+
+	OpenvpnManagementHandler *managementhandler ;
+	KFeedbackDialog *FeedbackDialog;
+
+	QString L2tpdBufferStdoutString;
+	QString L2tpdBufferStderrString;
+	
+	PreferencesDialog *prefDlg;
+
+
+public slots:
+	/** setup KVpnc */
+	void slotSettings();
+	/** show / hide toolbar */
+	void slotShowToolbar();
+	/** show / hide statusbar */
+	void slotShowStatusbar();
+	/** configure key bindings */
+	void slotKeyBindings();
+	/** configure toolbars */
+	void slotConfigToolbars();
+
+	void slotConfigNotifications();
+
+
+	/**
+	* Slot for status message
+	* @param text The text that will be set
+	* @param id What type its is
+	*/
+	void slotStatusMsg( const QString &text, int id = ID_STATUS_MSG );
+
+	void connectClicked();
+	void disconnectClicked();
+	void saveSessionClicked();
+	void newSessionClicked();
+	void deleteSessionClicked();
+	void renameSessionClicked ();
+	void sessionToggled( const QString& );
+	void helpClicked();
+	void toolsInfoClicked();
+	void vpnTypesInfoClicked();
+	void donateClicked();
+	void reportBugClicked();
+	void saveGuiOptions();
+	void showNewProfileWizardClicked();
+
+
+private slots:
+
+	/**
+	 *   called if close clicked
+	 * @param e the event which happen
+	 */
+	void closeEvent( QCloseEvent* e );
+	bool queryClose();
+	void shutdownCalled();
+	void slotCancelClicked();
+	void slotConnectTimedOut();
+	void slotDurationEvent();
+	void showDockTooltip();
+	void readOutputFrom_vpnc();
+	void readOutputFrom_ciscovpnc();
+	void wroteToStdin_vpncConfig();
+	void readFromStdout_disconnect();
+	void readFromStderr_disconnect();
+	void readFromStdout_racoon();
+	void readFromStderr_racoon();
+	void readFromStdout_racoon_helper();
+	void readFromStderr_racoon_helper();
+	void readFromStdout_ipsec();
+	void readFromStderr_ipsec();
+	void readFromStdout_ipsecwhack();
+	void readFromStderr_ipsecwhack();
+	void readFromStdout_ipsecwhacklisten();
+	void readFromStderr_ipsecwhacklisten();
+	void readFromStdout_ipsecwhackstatus();
+	void readFromStderr_ipsecwhackstatus();
+	void readFromStdout_ipsecwhackdelete();
+	void readFromStderr_ipsecwhackdelete();
+	void readFromStdout_pptp();
+	void readFromStderr_pptp();
+	void readFromStdout_l2tpd();
+	void readFromStderr_l2tpd();
+	void processStdout_l2tpd();
+	void processStderr_l2tpd();
+	void readFromStdout_openl2tp();
+	void readFromStderr_openl2tp();
+	void readFromStdout_startstopOpenl2tp();
+	void readFromStderr_startstopOpenl2tp();
+	void checkL2tpPppUp();
+	void readOutput_openvpn();
+	void readFromStdout_vtun();
+	void readFromStderr_vtun();
+	void readFromStdout_ssh(KProcess *proc, char *buffer, int buflen);
+	void readFromStderr_ssh(KProcess *proc, char *buffer, int buflen);
+	void readFromStdout_executeCommandBeforeConnect();
+	void readFromStderr_executeCommandBeforeConnect();
+	void readFromStdout_executeCommandAfterConnect();
+	void readFromStderr_executeCommandAfterConnect();
+	void readFromStdout_executeCommandBeforeDisconnect();
+	void readFromStderr_executeCommandBeforeDisconnect();
+	void readFromStdout_executeCommandAfterDisconnect();
+	void readFromStderr_executeCommandAfterDisconnect();
+
+
+	void readFromStdout_tail_racoon();
+	void readFromStderr_tail_racoon();
+	void readFromStdout_racoonctl();
+	void readFromStderr_racoonctl();
+	void readFromStdout_ping();
+	void readFromStderr_ping();
+	void readFromStdout_route();
+	void readFromStderr_route();
+	void readFromStdout_getX509CertificateID();
+	void readFromStderr_getX509CertificateID();
+	void readFromStdout_setVirtualIP();
+	void readFromStderr_setVirtualIP();
+	void readFromStdout_connectionStatusCheck();
+	void readFromStderr_connectionStatusCheck();
+	void readCiscoVpncTestProcessOutput();
+	void quitCalled();
+	void quitCalledKicker();
+	void pptpProcessExited();
+	void vtun_exited(); //< vtund has been exited
+	void openvpn_exited(); //< openvpn has been exited
+	void ipsecwhack_exited(); //< ipsec whack has been exited
+	void IpsecWhackStatusProcessExited();
+	void racoonctlExited();
+	void prepareL2tpd(); //< write l2tpd conf etc.
+	void start_ipsec_initiate();
+	void doAddRemoveVirtualIp(QString action);
+	
+	void importProfileClicked(); //< PCF import
+	void importIpsecProfileClicked();
+	void importFritzboxProfileClicked();
+	void importKvpncSettingsClicked();
+	void exportKvpncSettingsClicked();
+
+	void importOpenvpnProfileClicked(); //< OpenVPN config file import
+	void doRacoon();
+	void stopRacoon();
+	void doRoutePptp();
+	void addRouteIpsec();
+	void delRouteIpsec();
+	void doTailRacoonLog();
+	void doIptablesRacoon();
+	void doIptablesFreeswan();
+	void addRouteRacoon();
+	void delRouteRacoon();
+	void doPingKickupTunnel();
+	void removeIptablesRacoon();
+	void removeIptablesFreeswan();
+	void removeSetkey();
+	void connectionEnded();
+	void doPingTest();
+	void pingTestExited();
+	void sshExited();
+	void vpncStarted();
+	void ipsecStarted();
+	void ipsecPhase2Established();
+	void checkIpsecWhackStatus();
+	void addIpsecConnection();
+	void racoonStarted();
+	void pppdStarted();
+	void openvpnStarted();
+	void openSSLEnded();
+	void importCertClicked();
+	void manageCiscoCertClicked();
+	void enrollCiscoCertClicked();
+	void showProfileManagerClicked();
+	void executeCommandBeforeConnect();
+	void executeCommandAfterConnect();
+	void executeCommandBeforeDisconnect();
+	void executeCommandAfterDisconnect();
+	void setFirewallAfterConnect();
+	void setFirewallBeforeDisconnect();
+	void slotConnecting();
+	void toggleDebugConsole();
+	void addAdditionalNetworkRoutes();
+	void removeAdditionalNetworkRoutes();
+	void showLogViewer();
+	void doQuickConnect(int id);
+	void startConnectionStatusCheck();
+	void generateOpenvpnKey();
+	void preserveNetworkEnvironment(); //< save route and resolv.conf
+	void restoreNetworkEnvironment(); //< restore route and resolv.conf
+	void backupIpsecSystemConfig(); // backup ipsec.conf and  ipsec.secrets
+	void backupDefaultRoute();
+	void exportOpenvpnProfileClicked();
+	void addFeatureList( KFeedbackQuestion * question );
+	void sendFeedbackMail();
+	void feedbackMailSent();
+	void start_l2tpd();
+	bool checkCiscoVpncStatus();
+	void startCiscoVpnc();
+	void startStopIpsec(bool stop=false, bool silent=false);
+	void startStopOpenl2tp(bool stop=false, bool silent=false);
+
+signals:
+        void L2tpdStdoutRecieved();
+	void L2tpdStderrRecieved();
+	void newProfileCreated(QString Name);
+	
+public:
+	void importOpenvpnProfileClicked(QString file); //< OpenVPN config file import
+	void importProfileClicked(QString file); //< PCF import
+
+	bool backupResolvConf();
+	bool restoreResolvConf();
+
+public:
+k_dcop:
+	QString getVersion();
+	void doConnect();
+	void doDisconnect();
+	uint getConnectedTime();
+	QString getStatus();
+	QString getCurrentProfile();
+	void setProfile(QString profilename);
+	void createNewProfile();
+	void createNewProfileWithWizard();
+	void deleteCurrentProfile();
+	void openPreferences();
+	void doImportCert();
+	void doImportPcf();
+	void doImportPcf(QString file);
+	void doImportOpenvpnConfig();
+	void doImportOpenvpnConfig(QString file);
+	QStringList profiles();
+	QStringList toolinfo();
+	void doQuit();
+	void doGenerateOpenvpnKey();
+	void doSendFeedbackMail();
+	QStringList getProfileTypes();
+
+};
+
+#endif
+