3 files changed, 228 insertions, 375 deletions

diff --git a/core/launcher/qcopbridge.cpp b/core/launcher/qcopbridge.cpp
index 6177a7c..f780235 100644
--- a/core/launcher/qcopbridge.cpp
+++ b/core/launcher/qcopbridge.cpp
@@ -1,422 +1,404 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
 ** This file is part of the Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #include "qcopbridge.h"
 #include "transferserver.h"
 
-#include <qpe/qcopenvelope_qws.h>
-#include <qpe/qpeapplication.h>
-#include <qpe/version.h>
+#ifdef Q_WS_QWS
+#include <qtopia/qcopenvelope_qws.h>
+#endif
+#include <qtopia/qpeapplication.h>
+#include <qtopia/global.h>
+#include <qtopia/version.h>
 
 #include <qdir.h>
 #include <qfile.h>
 #include <qtextstream.h>
 #include <qdatastream.h>
+#include <qcstring.h>
 #include <qstringlist.h>
 #include <qfileinfo.h>
 #include <qregexp.h>
-#ifdef QWS
+#include <qtimer.h>
+#ifdef Q_WS_QWS
 #include <qcopchannel_qws.h>
 #endif
 
+#ifndef _XOPEN_SOURCE
 #define _XOPEN_SOURCE
+#endif
+#ifndef Q_OS_WIN32
 #include <pwd.h>
-#include <sys/types.h>
 #include <unistd.h>
+#include <sys/types.h>
+#endif
 
 #if defined(_OS_LINUX_)
 #include <shadow.h>
 #endif
 
+#include "launcherglobal.h"
+
 //#define INSECURE
 
 const int block_size = 51200;
 
-QCopBridge::QCopBridge( Q_UINT16 port, QObject *parent ,
+QCopBridge::QCopBridge( Q_UINT16 port, QObject *parent,
         const char* name )
     : QServerSocket( port, 1, parent, name ),
       desktopChannel( 0 ),
       cardChannel( 0 )
 {
     if ( !ok() )
         qWarning( "Failed to bind to port %d", port );
     else {
 #ifndef QT_NO_COP
         desktopChannel = new QCopChannel( "QPE/Desktop", this );
         connect( desktopChannel, SIGNAL(received(const QCString &, const QByteArray &)),
                  this, SLOT(desktopMessage( const QCString &, const QByteArray &)) );
         cardChannel = new QCopChannel( "QPE/Card", this );
         connect( cardChannel, SIGNAL(received(const QCString &, const QByteArray &)),
                  this, SLOT(desktopMessage( const QCString &, const QByteArray &)) );
 #endif
     }
     sendSync = FALSE;
+    openConnections.setAutoDelete( TRUE );
 }
 
 QCopBridge::~QCopBridge()
 {
 #ifndef QT_NO_COP
     delete desktopChannel;
 #endif
 }
 
+void QCopBridge::authorizeConnections()
+{
+    QListIterator<QCopBridgePI> it(openConnections);
+    while ( it.current() ) {
+        if ( !it.current()->verifyAuthorised() ) {
+            disconnect ( it.current(), SIGNAL( connectionClosed( QCopBridgePI *) ), this, SLOT( closed( QCopBridgePI *) ) );
+            openConnections.removeRef( it.current() );
+        } else
+            ++it;
+    }
+}
+
 void QCopBridge::newConnection( int socket )
 {
     QCopBridgePI *pi = new QCopBridgePI( socket, this );
     openConnections.append( pi );
-    connect ( pi, SIGNAL( connectionClosed( QCopBridgePI *) ), this, SLOT( connectionClosed( QCopBridgePI *) ) );
+    connect ( pi, SIGNAL( connectionClosed( QCopBridgePI *) ), this, SLOT( closed( QCopBridgePI *) ) );
+
+    /* ### libqtopia merge FIXME */
+#if 0
+    QPEApplication::setTempScreenSaverMode( QPEApplication::DisableSuspend );
+#endif
 #ifndef QT_NO_COP
     QCopEnvelope( "QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::DisableSuspend;
 #endif
 
     if ( sendSync ) {
         pi ->startSync();
         sendSync = FALSE;
     }
 }
 
-void QCopBridge::connectionClosed( QCopBridgePI *pi )
+void QCopBridge::closed( QCopBridgePI *pi )
 {
-    openConnections.remove( pi );
+    emit connectionClosed( pi->peerAddress() );
+    openConnections.removeRef( pi );
     if ( openConnections.count() == 0 ) {
+        /* ### FIXME libqtopia merge */
+#if 0
+        QPEApplication::setTempScreenSaverMode( QPEApplication::Enable );
+#endif
 #ifndef QT_NO_COP
-        QCopEnvelope( "QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Enable;
+        QCopEnvelope( "QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Enable;
 #endif
     }
 }
 
 void QCopBridge::closeOpenConnections()
 {
     QCopBridgePI *pi;
     for ( pi = openConnections.first(); pi != 0; pi = openConnections.next() )
         pi->close();
 }
 
 
-void QCopBridge::desktopMessage( const QCString &command, const QByteArray &args )
+void QCopBridge::desktopMessage( const QCString &command, const QByteArray &data )
 {
-    command.stripWhiteSpace();
-
-    int paren = command.find( "(" );
-    if ( paren <= 0 ) {
-        qDebug("DesktopMessage: bad qcop syntax");
-        return;
-    }
-
-    QString params = command.mid( paren + 1 );
-    if ( params[params.length()-1] != ')' ) {
-        qDebug("DesktopMessage: bad qcop syntax");
-        return;
-    }
-
-    params.truncate( params.length()-1 );
-
-    QStringList paramList = QStringList::split( ",", params );
-    QString data;
-    if ( paramList.count() ) {
-        QDataStream stream( args, IO_ReadOnly );
-        for ( QStringList::Iterator it = paramList.begin(); it != paramList.end(); ++it ) {
-            QString str;
-            if ( *it == "QString" ) {
-                stream >> str;
-            } else if ( *it == "QCString" ) {
-                QCString cstr;
-                stream >> cstr;
-                str = QString::fromLocal8Bit( cstr );
-            } else if ( *it == "int" ) {
-                int i;
-                stream >> i;
-                str = QString::number( i );
-            } else if ( *it == "bool" ) {
-                int i;
-                stream >> i;
-                str = QString::number( i );
-            } else {
-                qDebug(" cannot route the argument type %s throught the qcop bridge", (*it).latin1() );
-                return;
-            }
-            QString estr;
-            for (int i=0; i<(int)str.length(); i++) {
-                QChar ch = str[i];
-                if ( ch.row() )
-                    goto quick;
-                switch (ch.cell()) {
-                    case '&':
-                        estr.append( "&amp;" );
-                        break;
-                    case ' ':
-                        estr.append( "&0x20;" );
-                        break;
-                    case '\n':
-                        estr.append( "&0x0d;" );
-                        break;
-                    case '\r':
-                        estr.append( "&0x0a;" );
-                        break;
-                    default: quick:
-                        estr.append(ch);
-                }
-            }
-            data += " " + estr;
-        }
-    }
-    QString sendCommand = QString(command.data()) + data;
-    // send the command to all open connections
     if ( command == "startSync()" ) {
         // we need to buffer it a bit
         sendSync = TRUE;
         startTimer( 20000 );
     }
 
+    // send the command to all open connections
     QCopBridgePI *pi;
     for ( pi = openConnections.first(); pi != 0; pi = openConnections.next() ) {
-        pi->sendDesktopMessage( sendCommand );
+        pi->sendDesktopMessage( command, data );
     }
 }
 
 void QCopBridge::timerEvent( QTimerEvent * )
 {
     sendSync = FALSE;
     killTimers();
 }
 
 
-QCopBridgePI::QCopBridgePI( int socket, QObject *parent , const char* name )
+QCopBridgePI::QCopBridgePI( int socket, QObject *parent, const char* name )
     : QSocket( parent, name )
 {
     setSocket( socket );
 
     peerport = peerPort();
     peeraddress = peerAddress();
 
 #ifndef INSECURE
     if ( !SyncAuthentication::isAuthorized(peeraddress) ) {
         state = Forbidden;
-        startTimer( 0 );
+        close();
     } else
-        #endif
+#endif
     {
         state = Connected;
-        sendSync = FALSE;
         connect( this, SIGNAL( readyRead() ), SLOT( read() ) );
-        connect( this, SIGNAL( connectionClosed() ), SLOT( connectionClosed() ) );
-
         QString intro="220 Qtopia ";
         intro += QPE_VERSION; intro += ";";
-        intro += "challenge="; intro += SyncAuthentication::serverId(); intro += ";";
+        intro += "challenge="; intro += SyncAuthentication::serverId(); intro += ";"; // No tr
         intro += "loginname="; intro += SyncAuthentication::loginName(); intro += ";";
         intro += "displayname="; intro += SyncAuthentication::ownerName(); intro += ";";
         send( intro );
         state = Wait_USER;
-
-        // idle timer to close connections when not used anymore
-        startTimer( 60000 );
-        connected = TRUE;
     }
+    sendSync = FALSE;
+    connect( this, SIGNAL( connectionClosed() ), SLOT( myConnectionClosed() ) );
+
+    // idle timer to close connections when not used anymore
+    timer = new QTimer(this);
+    connect( timer, SIGNAL(timeout()), this, SLOT(myConnectionClosed()) );
+    timer->start( 300000, TRUE );
 }
 
 
 QCopBridgePI::~QCopBridgePI()
 {
+}
 
+bool QCopBridgePI::verifyAuthorised()
+{
+    if ( !SyncAuthentication::isAuthorized(peerAddress()) ) {
+        state = Forbidden;
+        return FALSE;
+    }
+    return TRUE;
 }
 
-void QCopBridgePI::connectionClosed()
+void QCopBridgePI::myConnectionClosed()
 {
     emit connectionClosed( this );
-    // qDebug( "Debug: Connection closed" );
-    delete this;
 }
 
 void QCopBridgePI::sendDesktopMessage( const QString &msg )
 {
-    QString str = "CALL QPE/Desktop " + msg;
+    QString str = "CALL QPE/Desktop " + msg; // No tr
     send ( str );
 }
 
+void QCopBridgePI::sendDesktopMessage( const QCString &msg, const QByteArray& data )
+{
+    if ( !isOpen() ) // eg. Forbidden
+        return;
+    const char hdr[]="CALLB QPE/Desktop ";
+    writeBlock(hdr,sizeof(hdr)-1);
+    writeBlock(msg,msg.length());
+    writeBlock(" ",1);
+    QByteArray b64 = Opie::Global::encodeBase64(data);
+    writeBlock(b64.data(),b64.size());
+    writeBlock("\r\n",2);
+}
+
 
 void QCopBridgePI::send( const QString& msg )
 {
+    if ( !isOpen() ) // eg. Forbidden
+        return;
     QTextStream os( this );
     os << msg << endl;
     //qDebug( "sending qcop message: %s", msg.latin1() );
 }
 
 void QCopBridgePI::read()
 {
-    while ( canReadLine() )
+    while ( canReadLine() ) {
+        timer->start( 300000, TRUE );
         process( readLine().stripWhiteSpace() );
+    }
 }
 
 void QCopBridgePI::process( const QString& message )
 {
     //qDebug( "Command: %s", message.latin1() );
 
     // split message using "," as separator
     QStringList msg = QStringList::split( " ", message );
     if ( msg.isEmpty() ) return;
 
     // command token
     QString cmd = msg[0].upper();
 
     // argument token
     QString arg;
     if ( msg.count() >= 2 )
         arg = msg[1];
 
     // we always respond to QUIT, regardless of state
     if ( cmd == "QUIT" ) {
-        send( "211 Have a nice day!" );
-        delete this;
+        send( "211 Have a nice day!" ); // No tr
+        close();
         return;
     }
 
     // connected to client
     if ( Connected == state )
         return;
 
     // waiting for user name
     if ( Wait_USER == state ) {
 
         if ( cmd != "USER" || msg.count() < 2 || !SyncAuthentication::checkUser( arg ) ) {
-            send( "530 Please login with USER and PASS" );
+            send( "530 Please login with USER and PASS" ); // No tr
             return;
         }
-        send( "331 User name ok, need password" );
+        send( "331 User name ok, need password" ); // No tr
         state = Wait_PASS;
         return;
     }
 
     // waiting for password
     if ( Wait_PASS == state ) {
 
         if ( cmd != "PASS" || !SyncAuthentication::checkPassword( arg ) ) {
-            send( "530 Please login with USER and PASS" );
+            send( "530 Please login with USER and PASS" ); // No tr
             return;
         }
-        send( "230 User logged in, proceed" );
+        send( "230 User logged in, proceed" ); // No tr
         state = Ready;
         if ( sendSync ) {
             sendDesktopMessage( "startSync()" );
             sendSync = FALSE;
         }
         return;
     }
 
     // noop (NOOP)
     else if ( cmd == "NOOP" ) {
-        connected = TRUE;
-        send( "200 Command okay" );
+        send( "200 Command okay" ); // No tr
     }
 
     // call (CALL)
     else if ( cmd == "CALL" ) {
 
         // example: call QPE/System execute(QString) addressbook
 
         if ( msg.count() < 3 ) {
-            send( "500 Syntax error, command unrecognized" );
+            send( "500 Syntax error, command unrecognized" ); // No tr
         }
         else {
 
             QString channel = msg[1];
             QString command = msg[2];
 
             command.stripWhiteSpace();
 
             int paren = command.find( "(" );
             if ( paren <= 0 ) {
-                send( "500 Syntax error, command unrecognized" );
+                send( "500 Syntax error, command unrecognized" ); // No tr
                 return;
             }
 
             QString params = command.mid( paren + 1 );
-            if ( params[params.length()-1] != ')' ) {
-                send( "500 Syntax error, command unrecognized" );
+            if ( params[(int)params.length()-1] != ')' ) {
+                send( "500 Syntax error, command unrecognized" ); // No tr
                 return;
             }
 
             params.truncate( params.length()-1 );
             QByteArray buffer;
             QDataStream ds( buffer, IO_WriteOnly );
 
             int msgId = 3;
 
             QStringList paramList = QStringList::split( ",", params );
             if ( paramList.count() > msg.count() - 3 ) {
-                send( "500 Syntax error, command unrecognized" );
+                send( "500 Syntax error, command unrecognized" ); // No tr
                 return;
             }
 
             for ( QStringList::Iterator it = paramList.begin(); it != paramList.end(); ++it ) {
 
                 QString arg = msg[msgId];
                 arg.replace( QRegExp("&0x20;"), " " );
                 arg.replace( QRegExp("&amp;"), "&" );
                 arg.replace( QRegExp("&0x0d;"), "\n" );
                 arg.replace( QRegExp("&0x0a;"), "\r" );
                 if ( *it == "QString" )
                     ds << arg;
                 else if ( *it == "QCString" )
                     ds << arg.local8Bit();
                 else if ( *it == "int" )
                     ds << arg.toInt();
                 else if ( *it == "bool" )
                     ds << arg.toInt();
                 else {
-                    send( "500 Syntax error, command unrecognized" );
+                    send( "500 Syntax error, command unrecognized" ); // No tr
                     return;
                 }
                 msgId++;
             }
 
 #ifndef QT_NO_COP
             if ( !QCopChannel::isRegistered( channel.latin1() ) ) {
                 // send message back about it
                 QString answer = "599 ChannelNotRegistered " + channel;
                 send( answer );
                 return;
             }
 #endif
-        
+
 #ifndef QT_NO_COP
             if ( paramList.count() )
                 QCopChannel::send( channel.latin1(), command.latin1(), buffer );
             else
                 QCopChannel::send( channel.latin1(), command.latin1() );
 
-            send( "200 Command okay" );
+            send( "200 Command okay" ); // No tr
 #endif
         }
     }
     // not implemented
     else
-        send( "502 Command not implemented" );
+        send( "502 Command not implemented" ); // No tr
 }
 
 
-
-void QCopBridgePI::timerEvent( QTimerEvent * )
-{
-    if ( connected )
-        connected = FALSE;
-    else
-        connectionClosed();
-}
diff --git a/core/launcher/qcopbridge.h b/core/launcher/qcopbridge.h
index 408d10d..bae3f88 100644
--- a/core/launcher/qcopbridge.h
+++ b/core/launcher/qcopbridge.h
@@ -1,92 +1,97 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
 ** This file is part of the Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 #ifndef __qcopbridge_h__
 #define __qcopbridge_h__
 
+#include <qtopia/global.h>
 #include <qserversocket.h>
 #include <qsocket.h>
 #include <qdir.h>
 #include <qfile.h>
 #include <qbuffer.h>
 
 class QFileInfo;
 class QCopBridgePI;
 class QCopChannel;
+class QTimer;
 
 class QCopBridge : public QServerSocket
 {
     Q_OBJECT
 
 public:
     QCopBridge( Q_UINT16 port, QObject *parent = 0, const char* name = 0 );
     virtual ~QCopBridge();
 
     void newConnection( int socket );
     void closeOpenConnections();
+    void authorizeConnections();
 
 public slots:
-    void connectionClosed( QCopBridgePI *pi );
+    void closed( QCopBridgePI *pi );
     void desktopMessage( const QCString &call, const QByteArray & );
-    
+
+signals:
+    void connectionClosed( const QHostAddress & );
+
 protected:
     void timerEvent( QTimerEvent * );
-    
+
 private:
     QCopChannel *desktopChannel;
     QCopChannel *cardChannel;
     QList<QCopBridgePI> openConnections;
     bool sendSync;
 };
 
 
 class QCopBridgePI : public QSocket
 {
     Q_OBJECT
 
     enum State { Connected, Wait_USER, Wait_PASS, Ready, Forbidden };
 
 public:
     QCopBridgePI( int socket, QObject *parent = 0, const char* name = 0 );
     virtual ~QCopBridgePI();
 
     void sendDesktopMessage( const QString &msg );
+    void sendDesktopMessage( const QCString &msg, const QByteArray& );
     void startSync() { sendSync = TRUE; }
-    
+    bool verifyAuthorised();
+
 signals:
     void connectionClosed( QCopBridgePI *);
-    
+
 protected slots:
     void read();
     void send( const QString& msg );
     void process( const QString& command );
-    void connectionClosed();
-
-protected:
-    void timerEvent( QTimerEvent *e );
+    void myConnectionClosed();
 
 private:
     State state;
     Q_UINT16 peerport;
     QHostAddress peeraddress;
-    bool connected;
     bool sendSync;
+    QTimer *timer;
 };
 
 #endif
diff --git a/core/launcher/runningappbar.cpp b/core/launcher/runningappbar.cpp
index 356200b..1fda5a4 100644
--- a/core/launcher/runningappbar.cpp
+++ b/core/launcher/runningappbar.cpp
@@ -1,313 +1,179 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
 ** This file is part of the Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
-**********************************************************************
-*/
+***********************************************************************/
 
 #define QTOPIA_INTERNAL_PRELOADACCESS
 
-// For "kill"
-#include <sys/types.h>
-#include <signal.h>
-#include <stdio.h>
+#include <qtopia/global.h>
+
 #include <stdlib.h>
 
-#include <qdir.h>
 #include <qtimer.h>
 #include <qpopupmenu.h>
-#include <qmessagebox.h>
 #include <qpainter.h>
-#include <opie/oprocess.h>
-#include <qpe/qpeapplication.h>
-#include <qpe/applnk.h>
-#include <qpe/qcopenvelope_qws.h>
-#include <qpe/global.h>
-#include <qwindowsystem_qws.h>
+#include <qmessagebox.h>
+
+#include <qtopia/qpeapplication.h>
+#include <qtopia/applnk.h>
+#include <qtopia/qcopenvelope_qws.h>
+#include <qtopia/mimetype.h>
+
 #include "runningappbar.h"
+#include "serverinterface.h"
 
 RunningAppBar::RunningAppBar(QWidget* parent)
-                : QFrame(parent), m_AppLnkSet(0L), m_SelectedAppIndex( -1)
+  : QFrame(parent), selectedAppIndex(-1)
 {
-        setBackgroundMode( PaletteBackground );
-
-        m_AppLnkSet = new AppLnkSet( QPEApplication::qpeDir() + "apps" );
-
-#ifdef QWS
+    QCopChannel* channel = new QCopChannel( "QPE/System", this );
+    connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
+             this, SLOT(received(const QCString&, const QByteArray&)) );
 
-        connect(qwsServer, SIGNAL(newChannel(const QString&)), this, SLOT(newQcopChannel(const QString&)));
-        connect(qwsServer, SIGNAL(removedChannel(const QString&)), this, SLOT(removedQcopChannel(const QString&)));
-#endif
-
-        QCopChannel* channel = new QCopChannel( "QPE/System", this );
-        connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
-                 this, SLOT(received(const QCString&, const QByteArray&)) );
-
-        spacing = AppLnk::smallIconSize() + 3;
+    spacing = AppLnk::smallIconSize()+3;
 }
 
 RunningAppBar::~RunningAppBar()
-{}
-
-void RunningAppBar::newQcopChannel(const QString& channelName)
-{
-        QString prefix("QPE/Application/");
-        if (channelName.startsWith(prefix)) {
-                QString appName = channelName.mid(prefix.length());
-                //     qDebug("App %s just connected!", appName.latin1());
-                const AppLnk* newGuy = m_AppLnkSet->findExec(appName);
-                if (newGuy && !newGuy->isPreloaded()) {
-                        addTask(*newGuy);
-                }
-        }
-}
-
-void RunningAppBar::removedQcopChannel(const QString& channelName)
 {
-        QString prefix("QPE/Application/");
-        if (channelName.startsWith(prefix)) {
-                QString appName = channelName.mid(prefix.length());
-                qDebug("App %s just disconnected!", appName.latin1());
-                const AppLnk* newGuy = m_AppLnkSet->findExec(appName);
-                if (newGuy) {
-                        removeTask(*newGuy);
-                }
-        }
 }
 
-void RunningAppBar::received(const QCString& msg, const QByteArray& data)
-{
-        // Since fast apps appear and disappear without disconnecting from their
-        // channel we need to watch for the showing/hiding events and update according.
-        QDataStream stream( data, IO_ReadOnly );
-        if ( msg == "fastAppShowing(QString)") {
-                QString appName;
-                stream >> appName;
-                addTask(*m_AppLnkSet->findExec(appName));
-        }
-        else if ( msg == "fastAppHiding(QString)") {
-                QString appName;
-                stream >> appName;
-                removeTask(*m_AppLnkSet->findExec(appName));
-        }
+void RunningAppBar::received(const QCString& msg, const QByteArray& data) {
+    // Since fast apps appear and disappear without disconnecting from their
+    // channel we need to watch for the showing/hiding events and update according.
+    QDataStream stream( data, IO_ReadOnly );
+    if ( msg == "fastAppShowing(QString)") {
+        QString appName;
+        stream >> appName;
+        //    qDebug("fastAppShowing %s", appName.data() );
+        const AppLnk* f = ServerInterface::appLnks().findExec(appName);
+        if ( f ) addTask(*f);
+    } else if ( msg == "fastAppHiding(QString)") {
+        QString appName;
+        stream >> appName;
+        const AppLnk* f = ServerInterface::appLnks().findExec(appName);
+        if ( f ) removeTask(*f);
+    }
 }
 
-void RunningAppBar::addTask(const AppLnk& appLnk)
-{
-        //   qDebug("Added %s to app list.", appLnk.name().latin1());
-        AppLnk* newApp = new AppLnk(appLnk);
-        newApp->setExec(appLnk.exec());
-        m_AppList.prepend(newApp);
-        update();
+void RunningAppBar::addTask(const AppLnk& appLnk) {
+    qDebug("Added %s to app list.", appLnk.name().latin1());
+    AppLnk* newApp = new AppLnk(appLnk);
+    newApp->setExec(appLnk.exec());
+    appList.prepend(newApp);
+    update();
 }
 
-void RunningAppBar::removeTask(const AppLnk& appLnk)
-{
-        unsigned int i = 0;
-        for (; i < m_AppList.count() ; i++) {
-                AppLnk* target = m_AppList.at(i);
-                if (target->exec() == appLnk.exec()) {
-                        qDebug("Removing %s from app list.", appLnk.name().latin1());
-                        m_AppList.remove();
-
-                        delete target;
-                }
-        }
-        update();
+void RunningAppBar::removeTask(const AppLnk& appLnk) {
+  unsigned int i = 0;
+  for (; i < appList.count() ; i++) {
+    AppLnk* target = appList.at(i);
+    if (target->exec() == appLnk.exec()) {
+       qDebug("Removing %s from app list.", appLnk.name().latin1());
+      appList.remove();
+      delete target;
+    }
+  }
+  update();
 }
 
 void RunningAppBar::mousePressEvent(QMouseEvent *e)
 {
-        // Find out if the user is clicking on an app icon...
-        // If so, snag the index so when we repaint we show it
-        // as highlighed.
-        m_SelectedAppIndex = 0;
-        int x = 0;
-        QListIterator<AppLnk> it( m_AppList );
-        for ( ; it.current(); ++it, ++m_SelectedAppIndex, x += spacing ) {
-                if ( x + spacing <= width() ) {
-                        if ( e->x() >= x && e->x() < x + spacing ) {
-                                if ( m_SelectedAppIndex < (int)m_AppList.count() ) {
-                                        repaint(FALSE);
-                                        return ;
-                                }
-                        }
-                }
-                else {
-                        break;
-                }
+  // Find out if the user is clicking on an app icon...
+  // If so, snag the index so when we repaint we show it
+  // as highlighed.
+  selectedAppIndex = 0;
+  int x=0;
+  QListIterator<AppLnk> it( appList );
+  for ( ; it.current(); ++it,++selectedAppIndex,x+=spacing ) {
+    if ( x + spacing <= width() ) {
+      if ( e->x() >= x && e->x() < x+spacing ) {
+        if ( selectedAppIndex < (int)appList.count() ) {
+          repaint(FALSE);
+          return;
         }
-        m_SelectedAppIndex = -1;
-        repaint( FALSE );
+      }
+    } else {
+      break;
+    }
+  }
+  selectedAppIndex = -1;
+  repaint( FALSE );
 }
 
 void RunningAppBar::mouseReleaseEvent(QMouseEvent *e)
 {
-        if (e->button() == QMouseEvent::RightButton) {
-                return ;
-        }
-        if ( m_SelectedAppIndex >= 0 ) {
-                QString channel = QString("QPE/Application/") + m_AppList.at(m_SelectedAppIndex)->exec();
-                if (QCopChannel::isRegistered(channel.latin1())) {
-                        //       qDebug("%s is running!", m_AppList.at(m_SelectedAppIndex)->exec().latin1());
-                        QCopEnvelope e(channel.latin1(), "raise()");
-                        // This class will delete itself after hearing from the app or the timer expiring
-                        (void)new AppMonitor(*m_AppList.at(m_SelectedAppIndex), *this);
-                }
-                else {
-                        removeTask(*m_AppList.at(m_SelectedAppIndex));
-                }
-
-                m_SelectedAppIndex = -1;
-                update();
-        }
+    if (e->button() == QMouseEvent::RightButton)
+        return;
+    if ( selectedAppIndex >= 0 ) {
+        QString app = appList.at(selectedAppIndex)->exec();
+        QCopEnvelope e("QPE/System", "raise(QString)");
+        e << app;
+        selectedAppIndex = -1;
+        update();
+    }
 }
 
 void RunningAppBar::paintEvent( QPaintEvent * )
 {
-        QPainter p( this );
-        AppLnk *curApp;
-        int x = 0;
-        int y = (height() - AppLnk::smallIconSize()) / 2;
-        int i = 0;
-
-        //p.fillRect( 0, 0, width(), height(), colorGroup().background() );
-
-        QListIterator<AppLnk> it(m_AppList);
-
-        for (; it.current(); i++, ++it ) {
-                if ( x + spacing <= width() ) {
-                        curApp = it.current();
-                        if ( (int)i == m_SelectedAppIndex )
-                                p.fillRect( x, y, spacing, curApp->pixmap().height() + 1, colorGroup().highlight() );
-                        else
-                                // p.eraseRect( x, y, spacing, curApp->pixmap().height()+1 );
-                                p.drawPixmap( x, y, curApp->pixmap() );
-                        x += spacing;
-                }
-        }
+    QPainter p( this );
+    AppLnk *curApp;
+    int x = 0;
+    int y = (height() - AppLnk::smallIconSize()) / 2;
+    int i = 0;
+
+    p.fillRect( 0, 0, width(), height(), colorGroup().background() );
+
+    QListIterator<AppLnk> it(appList);
+
+    for (; it.current(); i++, ++it ) {
+      if ( x + spacing <= width() ) {
+        curApp = it.current();
+        qWarning("Drawing %s", curApp->name().latin1() );
+         if ( (int)i == selectedAppIndex )
+           p.fillRect( x, y, spacing, curApp->pixmap().height()+1, colorGroup().highlight() );
+          else
+          p.eraseRect( x, y, spacing, curApp->pixmap().height()+1 );
+        p.drawPixmap( x, y, curApp->pixmap() );
+        x += spacing;
+      }
+    }
 }
 
 QSize RunningAppBar::sizeHint() const
 {
-        return QSize( frameWidth(), AppLnk::smallIconSize() + frameWidth()*2 + 3 );
+    return QSize( frameWidth(), AppLnk::smallIconSize()+frameWidth()*2+3 );
 }
 
-const int AppMonitor::RAISE_TIMEOUT_MS = 500;
-
-AppMonitor::AppMonitor(const AppLnk& app, RunningAppBar& owner)
-                : QObject(0L), m_Owner(owner), m_App(app), m_AppKillerBox(0L)
+void RunningAppBar::applicationLaunched(const QString &appName)
 {
-        QCopChannel* channel = new QCopChannel( "QPE/System", this );
-        connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
-                 this, SLOT(received(const QCString&, const QByteArray&)) );
-        connect(&m_Timer, SIGNAL(timeout()), this, SLOT(timerExpired()));
-        m_Timer.start(RAISE_TIMEOUT_MS, TRUE);
+    qDebug("desktop:: app: %s launched with pid ", appName.data() );
+    const AppLnk* newGuy = ServerInterface::appLnks().findExec(appName);
+    if ( newGuy && !newGuy->isPreloaded() ) {
+        addTask( *newGuy );
+    }
 }
 
-AppMonitor::~AppMonitor()
+void RunningAppBar::applicationTerminated(const QString &app)
 {
-        if (m_AppKillerBox) {
-                delete m_AppKillerBox;
-                m_AppKillerBox = 0L;
-        }
-}
-
-void AppMonitor::received(const QCString& msg, const QByteArray& data)
-{
-        QDataStream stream( data, IO_ReadOnly );
-
-        if (msg == "appRaised(QString)") {
-                QString appName;
-                stream >> appName;
-                if (appName == m_App.exec()) {
-                        // qDebug("Got a heartbeat from %s", appName.latin1());
-                        m_Timer.stop();
-                        // Check to make sure we're not waiting on user input...
-                        if (m_AppKillerBox) {
-                                // If we are, we kill the dialog box, and the code waiting on the result
-                                // will clean us up (basically the user said "no").
-                                delete m_AppKillerBox;
-                                m_AppKillerBox = 0L;
-                        }
-                        else {
-                                // Ok, we're not waiting on user input, so clean us up now.
-                                // WE DELETE OURSELVES HERE!  Don't do anything else!!
-                                delete this;
-                        }
-                }
-        }
+    const AppLnk* gone = ServerInterface::appLnks().findExec(app);
+    if ( gone ) {
+        removeTask(*gone);
+    }
 }
 
-void AppMonitor::timerExpired()
-{
-        // We store this incase the application responds while we're
-        // waiting for user input so we know not to delete ourselves.  This
-        // will be cleaned up in the destructor.
-        m_AppKillerBox = new QMessageBox(tr("Application Problem"),
-                                         tr("<p>%1 is not responding.</p>").arg(m_App.name()) +
-                                         tr("<p>Would you like to force the application to exit?</p>"),
-                                         QMessageBox::Warning, QMessageBox::Yes,
-                                         QMessageBox::No | QMessageBox::Default,
-                                         QMessageBox::NoButton);
-        if ( m_AppKillerBox-> exec ( ) == QMessageBox::Yes ) {
-                QDir proc ( "/proc/", "[0-9]*", QDir::Name | QDir::Reversed, QDir::Dirs );
-                QStringList allprocs = proc. entryList ( );
-
-                pid_t mypid = ::getpid ( );
-
-                for ( QStringList::Iterator it = allprocs. begin ( ); it != allprocs. end ( ); ++it ) {
-                        if (( *it ). toInt ( ) <= mypid ) // only interested in children
-                                continue;
-
-                        QCString s = QString ( "/proc/" + *it + "/stat" ). local8Bit ( );
-
-                        FILE *fp = ::fopen ( s. data ( ), "r" );
-                        if ( fp ) {
-                                pid_t pid, ppid;
-                                char *execptr, *exec = 0;
-
-                                if ( ::fscanf ( fp, "%d %as %*c %d ", &pid, &execptr, &ppid ) == 3 ) {
-                                        exec = execptr [0] ? execptr + 1 : execptr;
-                                        if ( exec [0] )
-                                                exec [::strlen ( exec ) - 1] = 0;
-
-                                        if (( ppid == ::getpid ( )) && ( m_App. exec ( ). local8Bit ( ) == exec )) {
-                                                bool success = false;
 
-                                                qDebug ( "trying to kill pid=%d, exec=%s, ppid=%d", pid, exec, ppid );
-
-
-                                                success |= ( ::kill ( pid, SIGTERM ) == 0 );
-                                                ::usleep ( 1000 * 500 );
-                                                success |= ( ::kill ( pid, SIGKILL ) == 0 );
-
-                                                if ( success )
-                                                        m_Owner. removeTask ( m_App );
-
-                                                ::free ( execptr );
-                                                break;
-                                        }
-                                        ::free ( execptr );
-                                }
-                                ::fclose ( fp );
-                        }
-                }
-        }
-        delete this;
-}