You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
261 lines
7.4 KiB
261 lines
7.4 KiB
/*****************************************************************
|
|
ksmserver - the KDE session management server
|
|
|
|
Copyright (C) 2000 Matthias Ettrich <ettrich@kde.org>
|
|
******************************************************************/
|
|
|
|
#ifndef SERVER_H
|
|
#define SERVER_H
|
|
|
|
// needed to avoid clash with INT8 defined in X11/Xmd.h on solaris
|
|
#define QT_CLEAN_NAMESPACE 1
|
|
#include <tqobject.h>
|
|
#include <tqstring.h>
|
|
#include <tqstringlist.h>
|
|
#include <tqsocketnotifier.h>
|
|
#include <tqptrlist.h>
|
|
#include <tqvaluelist.h>
|
|
#include <tqcstring.h>
|
|
#include <tqdict.h>
|
|
#include <tqptrqueue.h>
|
|
#include <tqptrdict.h>
|
|
#include <tdeapplication.h>
|
|
#include <tqtimer.h>
|
|
#include <dcopobject.h>
|
|
|
|
#include <tdehardwaredevices.h>
|
|
|
|
#include "server2.h"
|
|
|
|
#include "KSMServerInterface.h"
|
|
|
|
#define SESSION_PREVIOUS_LOGOUT "saved at previous logout"
|
|
#define SESSION_BY_USER "saved by user"
|
|
|
|
typedef TQValueList<TQCString> QCStringList;
|
|
class KSMListener;
|
|
class KSMConnection;
|
|
class KSMClient;
|
|
|
|
enum SMType { SM_ERROR, SM_WMCOMMAND, SM_WMSAVEYOURSELF };
|
|
struct SMData
|
|
{
|
|
SMType type;
|
|
TQStringList wmCommand;
|
|
TQString wmClientMachine;
|
|
TQString wmclass1, wmclass2;
|
|
};
|
|
typedef TQMap<WId,SMData> WindowMap;
|
|
|
|
class KSMServer : public TQObject, public KSMServerInterface
|
|
{
|
|
Q_OBJECT
|
|
K_DCOP
|
|
k_dcop:
|
|
void notifySlot(TQString,TQString,TQString,TQString,TQString,int,int,int,int);
|
|
void logoutSoundFinished(int,int);
|
|
void autoStart0Done();
|
|
void autoStart1Done();
|
|
void autoStart2Done();
|
|
void kcmPhase1Done();
|
|
void kcmPhase2Done();
|
|
public:
|
|
KSMServer( const TQString& windowManager, const TQString& windowManagerAddArgs, bool only_local );
|
|
~KSMServer();
|
|
|
|
static KSMServer* self();
|
|
|
|
void* watchConnection( IceConn iceConn );
|
|
void removeConnection( KSMConnection* conn );
|
|
|
|
KSMClient* newClient( SmsConn );
|
|
void deleteClient( KSMClient* client );
|
|
|
|
// callbacks
|
|
void saveYourselfDone( KSMClient* client, bool success );
|
|
void interactRequest( KSMClient* client, int dialogType );
|
|
void interactDone( KSMClient* client, bool cancelShutdown );
|
|
void phase2Request( KSMClient* client );
|
|
|
|
// error handling
|
|
void ioError( IceConn iceConn );
|
|
|
|
// notification
|
|
void clientSetProgram( KSMClient* client );
|
|
void clientRegistered( const char* previousId );
|
|
|
|
// public API
|
|
void restoreSession( TQString sessionName );
|
|
void startDefaultSession();
|
|
|
|
void shutdown( TDEApplication::ShutdownConfirm confirm,
|
|
TDEApplication::ShutdownType sdtype,
|
|
TDEApplication::ShutdownMode sdmode );
|
|
|
|
virtual void suspendStartup( TQCString app );
|
|
virtual void resumeStartup( TQCString app );
|
|
|
|
bool checkStatus( bool &logoutConfirmed, bool &maysd, bool &mayrb,
|
|
TDEApplication::ShutdownConfirm confirm,
|
|
TDEApplication::ShutdownType sdtype,
|
|
TDEApplication::ShutdownMode sdmode );
|
|
|
|
public slots:
|
|
void cleanUp();
|
|
|
|
private slots:
|
|
void newConnection( int socket );
|
|
void processData( int socket );
|
|
void restoreSessionInternal();
|
|
void restoreSessionDoneInternal();
|
|
|
|
void notificationTimeout();
|
|
void protectionTimerTick();
|
|
void protectionTimeout();
|
|
void timeoutQuit();
|
|
void timeoutWMQuit();
|
|
void knotifyTimeout();
|
|
void kcmPhase1Timeout();
|
|
void kcmPhase2Timeout();
|
|
void pendingShutdownTimeout();
|
|
|
|
void autoStart0();
|
|
void autoStart1();
|
|
void autoStart2();
|
|
void tryRestoreNext();
|
|
void startupSuspendTimeout();
|
|
|
|
void cancelShutdown();
|
|
void forceSkipSaveYourself();
|
|
|
|
private:
|
|
void handlePendingInteractions();
|
|
void completeShutdownOrCheckpoint();
|
|
void startKilling();
|
|
void performStandardKilling();
|
|
void completeKilling();
|
|
void killWM();
|
|
void completeKillingWM();
|
|
void cancelShutdown( TQString cancellationText );
|
|
void cancelShutdown( KSMClient* c );
|
|
void killingCompleted();
|
|
|
|
void discardSession();
|
|
void storeSession();
|
|
|
|
void startProtection();
|
|
void endProtection();
|
|
void handleProtectionTimeout();
|
|
void updateLogoutStatusDialog();
|
|
|
|
void startApplication( TQStringList command,
|
|
const TQString& clientMachine = TQString::null,
|
|
const TQString& userId = TQString::null );
|
|
void executeCommand( const TQStringList& command );
|
|
|
|
bool isWM( const KSMClient* client ) const;
|
|
bool isWM( const TQString& program ) const;
|
|
bool isCM( const KSMClient* client ) const;
|
|
bool isCM( const TQString& program ) const;
|
|
bool isDesktop( const KSMClient* client ) const;
|
|
bool isDesktop( const TQString& program ) const;
|
|
bool isNotifier( const KSMClient* client ) const;
|
|
bool isNotifier( const TQString& program ) const;
|
|
bool isCrashHandler( const KSMClient* client ) const;
|
|
bool isCrashHandler( const TQString& program ) const;
|
|
bool defaultSession() const; // empty session
|
|
void setupXIOErrorHandler();
|
|
|
|
void shutdownInternal( TDEApplication::ShutdownConfirm confirm,
|
|
TDEApplication::ShutdownType sdtype,
|
|
TDEApplication::ShutdownMode sdmode,
|
|
TQString bootOption = TQString::null );
|
|
|
|
void performLegacySessionSave();
|
|
void storeLegacySession( TDEConfig* config );
|
|
void restoreLegacySession( TDEConfig* config );
|
|
void restoreLegacySessionInternal( TDEConfig* config, char sep = ',' );
|
|
TQStringList windowWmCommand(WId w);
|
|
TQString windowWmClientMachine(WId w);
|
|
WId windowWmClientLeader(WId w);
|
|
TQCString windowSessionId(WId w, WId leader);
|
|
|
|
bool checkStartupSuspend();
|
|
void finishStartup();
|
|
void resumeStartupInternal();
|
|
|
|
// public dcop interface
|
|
void logout( int, int, int );
|
|
virtual void logoutTimed( int, int, TQString );
|
|
TQStringList sessionList();
|
|
TQString currentSession();
|
|
void saveCurrentSession();
|
|
void saveCurrentSessionAs( TQString );
|
|
|
|
TQWidget* startupNotifierIPDlg;
|
|
TQWidget* shutdownNotifierIPDlg;
|
|
|
|
private:
|
|
TQPtrList<KSMListener> listener;
|
|
TQPtrList<KSMClient> clients;
|
|
|
|
enum State
|
|
{
|
|
Idle,
|
|
LaunchingWM, AutoStart0, KcmInitPhase1, AutoStart1, Restoring, FinishingStartup, // startup
|
|
Shutdown, Checkpoint, Killing, KillingWM, WaitingForKNotify // shutdown
|
|
};
|
|
State state;
|
|
bool dialogActive;
|
|
bool saveSession;
|
|
int wmPhase1WaitingCount;
|
|
int saveType;
|
|
TQMap< TQCString, int > startupSuspendCount;
|
|
|
|
TDEApplication::ShutdownType shutdownType;
|
|
TDEApplication::ShutdownMode shutdownMode;
|
|
TQString bootOption;
|
|
|
|
bool clean;
|
|
KSMClient* clientInteracting;
|
|
TQString wm;
|
|
TQString wmAddArgs;
|
|
TQString sessionGroup;
|
|
TQString sessionName;
|
|
TQCString launcher;
|
|
TQTimer protectionTimer;
|
|
TQTimer notificationTimer;
|
|
TQTimer restoreTimer;
|
|
TQTimer shutdownTimer;
|
|
TQString xonCommand;
|
|
int logoutSoundEvent;
|
|
TQTimer knotifyTimeoutTimer;
|
|
TQTimer startupSuspendTimeoutTimer;
|
|
bool waitAutoStart2;
|
|
bool waitKcmInit2;
|
|
TQTimer pendingShutdown;
|
|
TDEApplication::ShutdownConfirm pendingShutdown_confirm;
|
|
TDEApplication::ShutdownType pendingShutdown_sdtype;
|
|
TDEApplication::ShutdownMode pendingShutdown_sdmode;
|
|
|
|
// ksplash interface
|
|
void upAndRunning( const TQString& msg );
|
|
void publishProgress( int progress, bool max = false );
|
|
|
|
// sequential startup
|
|
int appsToStart;
|
|
int lastAppStarted;
|
|
TQString lastIdStarted;
|
|
|
|
TQStringList excludeApps;
|
|
|
|
WindowMap legacyWindows;
|
|
|
|
TDEHardwareDevices* hwDevices;
|
|
int initialClientCount;
|
|
int phase2ClientCount;
|
|
int protectionTimerCounter;
|
|
};
|
|
|
|
#endif
|