sync changes

10 files changed, 619 insertions, 441 deletions

diff --git a/kaddressbook/kabcore.cpp b/kaddressbook/kabcore.cpp
index d9eb391..83fede4 100644
--- a/kaddressbook/kabcore.cpp
+++ b/kaddressbook/kabcore.cpp
@@ -1674,24 +1674,28 @@ void KABCore::initGUI()
 
   mDetails = new ViewContainer( this );
 
   topLayout->addWidget( viewSpace );
 //  topLayout->setStretchFactor( mDetailsSplitter, 100 );
   topLayout->addWidget( mDetails );
 #endif //KAB_NOSPLITTER
 */
 
   syncManager = new KSyncManager((QWidget*)this, (KSyncInterface*)this, KSyncManager::KAPI, KABPrefs::instance(), syncMenu);
   syncManager->setBlockSave(false);
 
+    connect(syncManager , SIGNAL( save() ), this, SLOT( save() ) );
+    connect(syncManager , SIGNAL( getFile( bool )), this, SLOT(getFile( bool ) ) );
+    syncManager->setDefaultFileName(locateLocal( "apps","kabc/std.vcf") );
+    //connect(syncManager , SIGNAL( ), this, SLOT( ) );
 
 #endif //KAB_EMBEDDED
   initActions();
 
 #ifdef KAB_EMBEDDED
   addActionsManually();
   //US make sure the export and import menues are initialized before creating the xxPortManager.
   mXXPortManager = new XXPortManager( this, this );
 
   // LR mIncSearchWidget = new IncSearchWidget( mMainWindow->getIconToolBar() );
   //mMainWindow->toolBar()->insertWidget(-1, 4, mIncSearchWidget);
   // mActionQuit->plug ( mMainWindow->toolBar());
@@ -2828,49 +2832,40 @@ bool KABCore::sync(KSyncManager* manager, QString filename, int mode)
 
 //this is a overwritten callbackmethods from the syncinterface
 bool KABCore::syncExternal(KSyncManager* manager, QString  resource)
 {
     QString mCurrentSyncDevice = manager->getCurrentSyncDevice();
 
     AddressBook abLocal( resource,"syncContact");
     bool syncOK = false;
     if ( abLocal.load() ) {
         qDebug("AB sharp loaded ,sync device %s",mCurrentSyncDevice.latin1());
         mGlobalSyncMode = SYNC_MODE_EXTERNAL;
         abLocal.preExternSync( mAddressBook ,mCurrentSyncDevice );
-	qDebug("KABCore::syncExternal: why do we acces here KABPrefs and not somehow KSyncProfile? ");
         syncOK = synchronizeAddressbooks( mAddressBook, &abLocal, syncManager->mSyncAlgoPrefs );
         if (  syncOK ) {
             if ( syncManager->mWriteBackFile ) {
                 abLocal.saveAB();
                 abLocal.postExternSync( mAddressBook,mCurrentSyncDevice );
             }
         }
         setModified();
     }
     if ( syncOK )
         mViewManager->refreshView();
     return syncOK;
 
 }
 
-//called by the syncmanager to indicate that the work has to marked as dirty.
-void KABCore::sync_setModified()
+void KABCore::getFile( bool success )
 {
-  setModified();
-}
-
-//called by the syncmanager to ask if the dirty flag is set.
-bool KABCore::sync_isModified()
-{
-  return mModified;
+    if ( ! success ) {
+        setCaption( i18n("Error receiving file. Nothing changed!") );
+        return;
 }
-
-
-//called by the syncmanager to indicate that the work has to be saved.
-void KABCore::sync_save()
-{
-  save();
+    //mView->watchSavedFile();
+    //mView->openCalendar( defaultFileName() );
+    // pending: reload received file!
+    setCaption( i18n("Pi-Sync successful!") );
 }
 
 
-
diff --git a/kaddressbook/kabcore.h b/kaddressbook/kabcore.h
index c9c0d38..355e828 100644
--- a/kaddressbook/kabcore.h
+++ b/kaddressbook/kabcore.h
@@ -333,24 +333,25 @@ class KABCore : public QWidget, public KSyncInterface
      */
    void addGUIClient( KXMLGUIClient *client );
 
    void requestForNameEmailUidList(const QString& sourceChannel, const QString& sessionuid);
    void requestForDetails(const QString& sourceChannel, const QString& sessionuid, const QString& name, const QString& email, const QString& uid);
    void requestForBirthdayList(const QString& sourceChannel, const QString& sessionuid);
 
 
   signals:
     void contactSelected( const QString &name );
     void contactSelected( const QPixmap &pixmap );
   public slots:
+    void getFile( bool success );
     void setDetailsVisible( bool visible );
     void setDetailsToState();
     //    void slotSyncMenu( int );
   private slots:
     void setJumpButtonBarVisible( bool visible );
   void importFromOL();
     void extensionModified( const KABC::Addressee::List &list );
     void extensionChanged( int id );
     void clipboardDataChanged();
     void updateActionMenu();
     void configureKeyBindings();
     void removeVoice();
@@ -452,30 +453,24 @@ class KABCore : public QWidget, public KSyncInterface
     class KABCorePrivate;
     KABCorePrivate *d;
     //US    bool mBlockSaveFlag;
 
 #ifdef KAB_EMBEDDED
     KAddressBookMain *mMainWindow;  // should be the same like mGUIClient
 #endif //KAB_EMBEDDED
 
     //this are the overwritten callbackmethods from the syncinterface
     virtual bool sync(KSyncManager* manager, QString filename, int mode);
     virtual bool syncExternal(KSyncManager* manager, QString resource);
 
-    //called by the syncmanager to indicate that the work has to marked as dirty.
-    virtual void sync_setModified();
-    //called by the syncmanager to ask if the dirty flag is set.
-    virtual bool sync_isModified();
-    //called by the syncmanager to indicate that the work has to be saved.
-    virtual void sync_save();
 
     // LR *******************************
     // sync stuff!
     QPopupMenu *syncMenu;
     KSyncManager* syncManager;
     int mGlobalSyncMode; 
     bool synchronizeAddressbooks( KABC::AddressBook* local, KABC::AddressBook* remote,int mode);
     KABC::Addressee getLastSyncAddressee();
     QDateTime mLastAddressbookSync;
     int  takeAddressee( KABC::Addressee* local,  KABC::Addressee* remote, int mode , bool full );
     // *********************
 
diff --git a/korganizer/koprefs.cpp b/korganizer/koprefs.cpp
index 84e3d00..1210094 100644
--- a/korganizer/koprefs.cpp
+++ b/korganizer/koprefs.cpp
@@ -183,26 +183,24 @@ KOPrefs::KOPrefs() :
 
 //   KPrefs::setCurrentGroup("SyncProfiles");
 //   addItemString("LocalMachineName",&mLocalMachineName, "undefined");
 //   addItemStringList("SyncProfileNames",&mSyncProfileNames);
 //   addItemStringList("ExternSyncProfiles",&mExternSyncProfileNames);
 
   KPrefs::setCurrentGroup("RemoteSyncing");
 //   addItemBool("UsePasswd",&mUsePassWd,false); 
 //   addItemBool("WriteBackFile",&mWriteBackFile,true);
 //   addItemBool("WriteBackExistingOnly",&mWriteBackExistingOnly,false);
 //   addItemBool("AskForPreferences",&mAskForPreferences,true); 
 //   addItemBool("ShowSyncSummary",&mShowSyncSummary,true);
-  addItemString("PassiveSyncPort",&mPassiveSyncPort,"9197" ); 
-  addItemString("PassiveSyncPw",&mPassiveSyncPw,"abc" ); 
   addItemString("ActiveSyncPort",&mActiveSyncPort,"9197" );  
   addItemString("ActiveSyncIP",&mActiveSyncIP,"192.168.0.40" ); 
   addItemBool("ShowSyncEvents",&mShowSyncEvents,false); 
   addItemInt("LastSyncTime",&mLastSyncTime,0); 
   addItemInt("SyncAlgoPrefs",&mSyncAlgoPrefs,3); 
   addItemInt("RingSyncAlgoPrefs",&mRingSyncAlgoPrefs,3);
 
 #ifdef _WIN32_
   QString hdp= locateLocal("data","korganizer")+"\\\\";
 #else
   QString hdp= locateLocal("data","korganizer")+"/";
 #endif
diff --git a/korganizer/koprefs.h b/korganizer/koprefs.h
index d9ac851..ff09e19 100644
--- a/korganizer/koprefs.h
+++ b/korganizer/koprefs.h
@@ -269,26 +269,25 @@ class KOPrefs : public KPimPrefs
     bool mShortDateInViewer;
 
     QStringList mLocationDefaults;
     QStringList mEventSummaryUser;
     QStringList mTodoSummaryUser;
 
     bool mUseInternalAlarmNotification;
     int mAlarmPlayBeeps;
     int mAlarmSuspendTime;
     int mAlarmSuspendCount;
     int mAlarmBeepInterval;
 
-    QString mPassiveSyncPort;
-    QString mPassiveSyncPw;
+  
     QString mActiveSyncPort;
     QString mActiveSyncIP;
 
 
     //US I copied the following settings into KPimGlobalPrefs
     // that allows us later to easily remove the settings from here.
     int mPreferredDate;
     QString mUserDateFormatLong;
     QString mUserDateFormatShort;
     int mPreferredLanguage;
     int mPreferredTime;
     bool mWeekStartsOnSunday;
diff --git a/korganizer/mainwindow.cpp b/korganizer/mainwindow.cpp
index 9104347..e3324ee 100644
--- a/korganizer/mainwindow.cpp
+++ b/korganizer/mainwindow.cpp
@@ -121,25 +121,24 @@ public:
     QCheckBox* mWriteBackFuture;
     QSpinBox* mWriteBackFutureWeeks;
 };
 
 int globalFlagBlockStartup;
 MainWindow::MainWindow( QWidget *parent, const char *name, QString msg) :
     QMainWindow( parent, name )
 {
     mPassWordPiSync = "abc";
 #ifdef DESKTOP_VERSION
     setFont( QFont("Arial"), 14 );
 #endif
-    mSyncActionDialog = 0;
     mServerSocket = 0;
     mClosed = false;
     //QString confFile = KStandardDirs::appDir() + "config/korganizerrc";
     QString confFile = locateLocal("config","korganizerrc");
     QFileInfo finf ( confFile );
     bool showWarning =  !finf.exists();
     setIcon(SmallIcon( "ko24" )  );
     mBlockAtStartup = true;
     mFlagKeyPressed = false;
     setCaption("KOrganizer/Pi");
     KOPrefs *p = KOPrefs::instance();
     KPimGlobalPrefs::instance()->setGlobalConfig();
@@ -2338,332 +2337,12 @@ void MainWindow::syncPhone()
 }
 
 void MainWindow::printSel( )
 {
     mView->viewManager()->agendaView()->agenda()->printSelection();
 }
 
 void MainWindow::printCal()
 {
     mView->print();//mCp->showDialog();
 }
 
-
-
-KServerSocket:: KServerSocket ( QString pw, Q_UINT16 port, int backlog, QObject * parent, const char * name ) : QServerSocket( port, backlog, parent, name )
-{
-    mPassWord = pw;
-    mSocket = 0;
-    mSyncActionDialog = 0;
-    blockRC = false;
-};
-
-void KServerSocket::newConnection ( int socket ) 
-{
-    // qDebug("KServerSocket:New connection %d ", socket); 
-    if ( mSocket ) {
-        qDebug("KServerSocket::newConnection Socket deleted! ");
-        delete mSocket;
-        mSocket = 0;
-    }
-    mSocket = new QSocket( this );
-    connect( mSocket , SIGNAL(readyRead()), this, SLOT(readClient()) );
-    connect( mSocket , SIGNAL(delayedCloseFinished()), this, SLOT(discardClient()) );
-    mSocket->setSocket( socket );
-}
-
-void KServerSocket::discardClient()
-{
-    //qDebug(" KServerSocket::discardClient()");
-    if ( mSocket ) {
-        delete mSocket;
-        mSocket = 0;
-    }
-    //emit endConnect();
-}
-void KServerSocket::readClient()
-{
-    if ( blockRC )
-        return;
-    if ( mSocket == 0 ) {
-        qDebug("ERROR::KServerSocket::readClient(): mSocket == 0  ");
-        return;
-    }
-    qDebug("KServerSocket readClient()");
-    if ( mSocket->canReadLine() ) {
-        QString line = mSocket->readLine();
-        qDebug("KServerSocket readline: %s ", line.latin1());
-        QStringList tokens = QStringList::split( QRegExp("[ \r\n][ \r\n]*"), line );
-        if ( tokens[0] == "GET" ) {
-            if (  tokens[1] == mPassWord )
-                //emit sendFile( mSocket );
-                send_file();
-            else {
-                KMessageBox::information( 0, i18n("ERROR:\nGot send file request\nwith invalid password"));
-                qDebug("password %s, invalid password %s ",mPassWord.latin1(), tokens[1].latin1() );
-            }
-        } 
-        if ( tokens[0] == "PUT" ) {
-            if (  tokens[1] == mPassWord ) {
-                //emit getFile( mSocket );
-                blockRC = true;
-                get_file();
-            }
-            else {
-                KMessageBox::information( 0, i18n("ERROR:\nGot receive file request\nwith invalid password"));
-                qDebug("password %s, invalid password %s ",mPassWord.latin1(), tokens[1].latin1() );
-            }
-        } 
-        if ( tokens[0] == "STOP" ) {
-            //emit endConnect();
-            end_connect();
-        }
-    }
-}
-void KServerSocket::end_connect()
-{
-    delete mSyncActionDialog;
-    mSyncActionDialog = 0;
-}
-void KServerSocket::send_file()
-{
-    //qDebug("MainWindow::sendFile(QSocket* s) ");
-    if ( mSyncActionDialog )
-        delete mSyncActionDialog;
-    mSyncActionDialog = new QDialog ( 0, "input-dialog", true );
-    mSyncActionDialog->setCaption(i18n("Received sync request"));
-    QLabel* label = new QLabel( i18n("Synchronizing from remote ...\n\nDo not use this application!\n\nIf syncing fails\nyou can close this dialog."), mSyncActionDialog );
-    QVBoxLayout* lay = new QVBoxLayout( mSyncActionDialog );
-    lay->addWidget( label);
-    lay->setMargin(7);
-    lay->setSpacing(7);
-    mSyncActionDialog->setFixedSize( 230, 120);
-    mSyncActionDialog->show();
-    qDebug("KSS::saving ... ");
-    emit saveFile();
-    qApp->processEvents();
-    QString fileName = mFileName;
-    QFile file( fileName );
-    if (!file.open( IO_ReadOnly ) ) {
-        delete mSyncActionDialog;
-        mSyncActionDialog = 0;
-        qDebug("KSS::error open file ");
-        mSocket->close();
-        if ( mSocket->state() == QSocket::Idle )
-            QTimer::singleShot( 10, this , SLOT ( discardClient()));
-        return ;
-        
-    } 
-    mSyncActionDialog->setCaption( i18n("Sending file...") );
-    QTextStream ts( &file );
-    ts.setCodec( QTextCodec::codecForName("utf8") );
-    QTextStream os( mSocket );
-    os.setCodec( QTextCodec::codecForName("utf8") );
-    //os.setEncoding( QTextStream::UnicodeUTF8 );
-    while ( ! ts.atEnd() ) {
-        os << ts.readLine() << "\n";
-    }
-    //os << ts.read();
-    file.close();
-    mSyncActionDialog->setCaption( i18n("Waiting for synced file...") );
-    mSocket->close();
-    if ( mSocket->state() == QSocket::Idle )
-        QTimer::singleShot( 10, this , SLOT ( discardClient()));
-}
-void KServerSocket::get_file()
-{
-    mSyncActionDialog->setCaption( i18n("Receiving synced file...") );
-   
-    piTime.start();
-    piFileString = "";
-    QTimer::singleShot( 1, this , SLOT (readBackFileFromSocket( ) ));
-}
-
-
-void KServerSocket::readBackFileFromSocket()
-{
-    //qDebug("readBackFileFromSocket() %d ", piTime.elapsed ());
-    while ( mSocket->canReadLine ()  ) {
-        piTime.restart();
-        QString line = mSocket->readLine ();
-        piFileString += line;
-        //qDebug("readline: %s ", line.latin1());
-        mSyncActionDialog->setCaption( i18n("Received %1 bytes").arg( piFileString.length()  ) );
-
-    }
-    if ( piTime.elapsed () < 3000 ) {
-        // wait for more 
-        //qDebug("waitformore ");
-        QTimer::singleShot( 100, this , SLOT (readBackFileFromSocket( ) ));
-        return;
-    }
-    QString fileName = mFileName;
-    QFile file ( fileName );
-    if (!file.open( IO_WriteOnly ) ) {
-        delete mSyncActionDialog;
-        mSyncActionDialog = 0;
-        qDebug("error open cal file ");
-        piFileString = "";
-        emit file_received( false );
-        blockRC = false;
-        return ;
-                    
-    } 
-
-    // mView->setLoadedFileVersion(QDateTime::currentDateTime().addSecs( -1));
-    QTextStream ts ( &file );
-    ts.setCodec( QTextCodec::codecForName("utf8") );
-    mSyncActionDialog->setCaption( i18n("Writing file to disk...") );
-    ts << piFileString;
-    mSocket->close();
-    if ( mSocket->state() == QSocket::Idle )
-        QTimer::singleShot( 10, this , SLOT ( discardClient()));
-    file.close(); 
-    delete mSyncActionDialog;
-    mSyncActionDialog = 0;
-    piFileString = "";
-    blockRC = false;
-    emit file_received( true );
-
-}
-
-KCommandSocket::KCommandSocket (  QString password, Q_UINT16 port, QString host, QObject * parent, const char * name ): QObject( parent, name )
-{
-    mPassWord = password;
-    mSocket = 0;
-    mPort = port;
-    mHost = host;
-
-    mRetVal = quiet;
-    mTimerSocket = new QTimer ( this );
-    connect( mTimerSocket, SIGNAL ( timeout () ), this, SLOT ( deleteSocket()  ) );
-}
-void KCommandSocket::readFile( QString fn )
-{
-    if ( !mSocket ) {
-        mSocket = new QSocket( this );
-        connect( mSocket, SIGNAL(readyRead()), this, SLOT(startReadFileFromSocket()) );
-        connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
-    }
-    mFileString = "";
-    mFileName = fn;
-    mFirst = true;
-    mSocket->connectToHost( mHost, mPort ); 
-    QTextStream os( mSocket );
-    os.setEncoding( QTextStream::UnicodeUTF8 );
-    os << "GET " << mPassWord << "\r\n";
-    mTimerSocket->start( 10000 );
-}
-
-void KCommandSocket::writeFile( QString fileName  )
-{
-    if ( !mSocket ) {
-        mSocket = new QSocket( this );
-        connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
-        connect( mSocket, SIGNAL(connected ()), this, SLOT(writeFileToSocket()) );
-    }
-    mFileName = fileName ;
-    mSocket->connectToHost( mHost, mPort ); 
-}
-void KCommandSocket::writeFileToSocket()
-{
-    QFile file2( mFileName );
-    if (!file2.open( IO_ReadOnly ) ) {
-        mRetVal= errorW;
-        mSocket->close();
-        if ( mSocket->state() == QSocket::Idle )
-            QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
-        return ;
-    }  
-    QTextStream ts2( &file2 );
-    ts2.setCodec( QTextCodec::codecForName("utf8") );
-    QTextStream os2( mSocket );
-    os2.setCodec( QTextCodec::codecForName("utf8") );
-    os2 << "PUT " << mPassWord << "\r\n";;
-    while ( ! ts2.atEnd() ) {
-        os2 << ts2.readLine() << "\n";
-    }
-    mRetVal= successW;
-    file2.close();
-    mSocket->close();
-    if ( mSocket->state() == QSocket::Idle )
-        QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
-}
-void KCommandSocket::sendStop()
-{
-    if ( !mSocket ) {
-        mSocket = new QSocket( this );
-        connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
-    }
-    mSocket->connectToHost( mHost, mPort ); 
-    QTextStream os2( mSocket );
-    os2.setCodec( QTextCodec::codecForName("utf8") );
-    os2 << "STOP\r\n";
-    mSocket->close();
-    if ( mSocket->state() == QSocket::Idle )
-        QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
-}
-
-void KCommandSocket::startReadFileFromSocket()
-{
-    if ( ! mFirst )
-        return;
-    mFirst = false;
-    mTimerSocket->stop();
-    mFileString = "";
-    mTime.start();
-    QTimer::singleShot( 1, this , SLOT (readFileFromSocket( ) ));
-
-}
-void KCommandSocket::readFileFromSocket()
-{
-    //qDebug("readBackFileFromSocket() %d ", mTime.elapsed ());
-    while ( mSocket->canReadLine ()  ) {
-        mTime.restart();
-        QString line = mSocket->readLine ();
-        mFileString += line;
-        //qDebug("readline: %s ", line.latin1());
-    }
-    if ( mTime.elapsed () < 3000 ) {
-        // wait for more 
-        //qDebug("waitformore ");
-        QTimer::singleShot( 100, this , SLOT (readFileFromSocket( ) ));
-        return;
-    }
-    QString fileName = mFileName;
-    QFile file ( fileName );
-    if (!file.open( IO_WriteOnly ) ) {
-        mFileString = "";
-        mRetVal = errorR;
-        qDebug("Error open temp calender file for writing: %s",fileName.latin1() );
-        deleteSocket();
-        return ;
-                    
-    } 
-    // mView->setLoadedFileVersion(QDateTime::currentDateTime().addSecs( -1));
-    QTextStream ts ( &file );
-    ts.setCodec( QTextCodec::codecForName("utf8") );
-    ts << mFileString;
-    file.close();  
-    mFileString = "";
-    mRetVal = successR;
-    mSocket->close();
-    // if state is not idle, deleteSocket(); is called via 
-    //  connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
-    if ( mSocket->state() == QSocket::Idle )
-        deleteSocket();
-}
-
-void KCommandSocket::deleteSocket()
-{
-    if ( mTimerSocket->isActive () ) {
-      mTimerSocket->stop();
-      KMessageBox::information( 0, i18n("ERROR:\nConnection to remote host timed out!\nDid you forgot to enable\nsyncing on remote host? "));
-      mRetVal = errorR;
-    }
-    //qDebug("KCommandSocket::deleteSocket() %d", mRetVal ); 
-    if ( mSocket)
-        delete mSocket;
-    mSocket = 0; 
-    emit commandFinished( this, mRetVal );
-}
-
diff --git a/korganizer/mainwindow.h b/korganizer/mainwindow.h
index 4f89e03..0da0be0 100644
--- a/korganizer/mainwindow.h
+++ b/korganizer/mainwindow.h
@@ -1,103 +1,36 @@
 #ifndef KORGE_MAINWINDOW_H
 #define KORGE_MAINWINDOW_H
 
 #include <qmainwindow.h>
 #include <qtimer.h>
 #include <qdict.h>
 #include <qfile.h>
-#include <qsocket.h>
 #include <qtextstream.h>
 #include <qregexp.h>
 
 #include <libkcal/incidence.h>
 #include "simplealarmclient.h"
+#include <ksyncmanager.h>
 
 class QAction;
 class CalendarView;
 class KSyncProfile;
 #ifdef DESKTOP_VERSION
 
 #define QPEToolBar QToolBar
 #define QPEMenuBar QMenuBar
 #endif
 class QPEToolBar;
-#include <qserversocket.h> 
-#include <qsocket.h>
-#include <qnetworkprotocol.h>
 
-class KServerSocket : public QServerSocket
-{
-    Q_OBJECT
-
-public:
-    KServerSocket ( QString password, Q_UINT16 port, int backlog = 0, QObject * parent=0, const char * name=0 );
-
-    void newConnection ( int socket ) ;
-    void setFileName( QString fn  ) {mFileName = fn;};
-   
-signals:
-    //void sendFile(QSocket*); 
-    //void getFile(QSocket*); 
-    void file_received( bool );
-    //void file_sent();
-    void saveFile();
-    void endConnect();
-private slots:
-    void discardClient();
-    void readClient();
-    void readBackFileFromSocket();
- private :
-    bool blockRC;
-    void send_file();
-    void get_file();
-    void end_connect();
-    QDialog* mSyncActionDialog;
-    QSocket* mSocket; 
-    QString mPassWord;
-    QString mFileName; 
-    QTime piTime;
-    QString piFileString;
-};
-
-class KCommandSocket : public QObject
-{
-    Q_OBJECT
-public:
-    enum state { successR, errorR, successW, errorW, quiet };
-    KCommandSocket ( QString password, Q_UINT16 port, QString host, QObject * parent=0, const char * name=0 );
-    void readFile( QString );
-    void writeFile( QString );
-    void sendStop();
-    
-   
-signals:
-    void commandFinished( KCommandSocket*, int );
-private slots:
-    void startReadFileFromSocket();
-    void readFileFromSocket();
-    void deleteSocket();
-    void writeFileToSocket();
- private :
-    QSocket* mSocket; 
-    QString mPassWord;
-    Q_UINT16 mPort;
-    QString mHost;
-    QString mFileName;
-    QTimer* mTimerSocket;
-    int mRetVal;
-    QTime mTime;
-    QString mFileString;
-    bool mFirst;
-};
 
 namespace KCal {
 class CalendarLocal;
 }
 
 using namespace KCal;
 
 class MainWindow : public QMainWindow
 {
     Q_OBJECT
   public:
     MainWindow( QWidget *parent = 0, const char *name = 0, QString command = "");
@@ -200,17 +133,16 @@ class MainWindow : public QMainWindow
     QAction *mCloneAction;
     QAction *mMoveAction;
     QAction *mBeamAction;
     QAction *mCancelAction;
 
 
     void closeEvent( QCloseEvent* ce );
     SimpleAlarmClient mAlarmClient;
     QTimer mSaveTimer;
     bool mBlockSaveFlag;
     bool mCalendarModifiedFlag;
     QPixmap loadPixmap( QString );
-    QDialog * mSyncActionDialog;
 };
 
 
 #endif
diff --git a/libkdepim/kpimprefs.cpp b/libkdepim/kpimprefs.cpp
index a9ea330..0a2f5f1 100644
--- a/libkdepim/kpimprefs.cpp
+++ b/libkdepim/kpimprefs.cpp
@@ -29,24 +29,27 @@ $Id$
 */
 
 #include <kglobal.h>
 #include <kconfig.h>
 #include <klocale.h>
 #include <kdebug.h>
 
 #include "kpimprefs.h"
 
 KPimPrefs::KPimPrefs( const QString &name ) :
   KPrefs( name )
 {
+  config()->setGroup("General");
+  addItemString("PassiveSyncPort",&mPassiveSyncPort,"9197" ); 
+  addItemString("PassiveSyncPw",&mPassiveSyncPw,"abc" ); 
 }
 
 KPimPrefs::~KPimPrefs()
 {
 }
 
 void KPimPrefs::usrSetDefaults()
 {
   setCategoryDefaults();
 }
 
 void KPimPrefs::usrReadConfig()
diff --git a/libkdepim/kpimprefs.h b/libkdepim/kpimprefs.h
index 6f92919..fde8093 100644
--- a/libkdepim/kpimprefs.h
+++ b/libkdepim/kpimprefs.h
@@ -46,24 +46,25 @@ class KPimPrefs : public KPrefs
     /** Set preferences to default values */
     void usrSetDefaults();
 
     /** Read preferences from config file */
     void usrReadConfig();
 
     /** Write preferences to config file */
     void usrWriteConfig();
 
 
   public:
     QStringList mCustomCategories;
-
+    QString mPassiveSyncPort;
+    QString mPassiveSyncPw;
   
 
 
   protected:
     virtual void setCategoryDefaults();
 
 
 
 };
 
 #endif
diff --git a/libkdepim/ksyncmanager.cpp b/libkdepim/ksyncmanager.cpp
index c0cc840..5d48884 100644
--- a/libkdepim/ksyncmanager.cpp
+++ b/libkdepim/ksyncmanager.cpp
@@ -23,91 +23,98 @@
 #include "ksyncmanager.h"
 
 #include <stdlib.h>
 
 #ifndef _WIN32_
 #include <unistd.h>
 #endif
 
 
 #include "ksyncprofile.h"
 #include "ksyncprefsdialog.h"
 #include "kpimprefs.h"
+#include <kmessagebox.h>
 
 #include <qdir.h>
 #include <qprogressbar.h>
 #include <qpopupmenu.h>
 #include <qpushbutton.h>
 #include <qradiobutton.h>
 #include <qbuttongroup.h>
 #include <qtimer.h>
 #include <qmessagebox.h>
 #include <qapplication.h>
 #include <qlineedit.h>
 #include <qdialog.h>
 #include <qlayout.h>
+#include <qtextcodec.h>
+#include <qlabel.h>
 
 #include <klocale.h>
 #include <kglobal.h>
 #include <kconfig.h>
 #include <kfiledialog.h>
 
 KSyncManager::KSyncManager(QWidget* parent, KSyncInterface* implementation, TargetApp ta, KPimPrefs* prefs, QPopupMenu* syncmenu)
-  : QObject(), mParent(parent), mImplementation(implementation), mTargetApp(ta), mSyncMenu(syncmenu)
+    : QObject(), mParent(parent), mImplementation(implementation), mTargetApp(ta), mPrefs(prefs ),mSyncMenu(syncmenu)
 {
+    mServerSocket = 0;
     bar = new QProgressBar ( 1, 0 );
     bar->setCaption ("");
     
     int w = 300;
     if ( QApplication::desktop()->width() < 320 )
         w = 220;
     int h = bar->sizeHint().height() ;
     int dw = QApplication::desktop()->width();
     int dh = QApplication::desktop()->height();
     bar->setGeometry( (dw-w)/2, (dh - h )/2 ,w,h );
 
 }
 
 KSyncManager::~KSyncManager()
 {
   delete bar;
 }
 
-
+//LR ok
 void KSyncManager::fillSyncMenu()
 {
     if ( mSyncMenu->count() )
         mSyncMenu->clear();
     
     mSyncMenu->insertItem( i18n("Configure..."), 0 );
     mSyncMenu->insertSeparator();
+    if ( mServerSocket == 0 ) {
+        mSyncMenu->insertItem( i18n("Enable Pi-Sync"), 2 );
+    } else {
+        mSyncMenu->insertItem( i18n("Disable Pi-Sync"), 3 );
+    }
+    mSyncMenu->insertSeparator();
     mSyncMenu->insertItem( i18n("Multiple sync"), 1 );
     mSyncMenu->insertSeparator();
     
     KConfig config ( locateLocal( "config","ksyncprofilesrc"  ) );
     config.setGroup("General");
     QStringList prof = config.readListEntry("SyncProfileNames");
     mLocalMachineName = config.readEntry("LocalMachineName","undefined");
-    if ( prof.count() < 3 ) {
+    if ( prof.count() < 2 ) {
         prof.clear();
 	prof << i18n("Sharp_DTM");
 	prof << i18n("Local_file");
-        prof << i18n("Last_file");
         KSyncProfile* temp = new KSyncProfile ();
         temp->setName( prof[0] );
         temp->writeConfig(&config);
         temp->setName( prof[1] );
         temp->writeConfig(&config);
-        temp->setName( prof[2] );
-        temp->writeConfig(&config);
         config.setGroup("General");
         config.writeEntry("SyncProfileNames",prof);
         config.writeEntry("ExternSyncProfiles","Sharp_DTM");
         config.sync();
         delete temp;
     }
     mExternSyncProfiles = config.readListEntry("ExternSyncProfiles");
     mSyncProfileNames = prof;
     unsigned int i;
     for ( i = 0; i < prof.count(); ++i ) {
         mSyncMenu->insertItem(  prof[i], 1000+i );
         if ( i == 2 )
@@ -132,24 +139,35 @@ void KSyncManager::slotSyncMenu( int action )
         // syncmenu.clear causes a segfault at first time
         // when we call it after the main event loop, it is ok
         // same behaviour when calling OM/Pi via QCOP for the first time
         QTimer::singleShot ( 1, this, SLOT ( confSync() ) ); 
         //confSync();
 
         return;
     }
     if ( action == 1 ) {
         multiSync( true );
         return;
     }
+    if ( action == 2 ) {
+        enableQuick();
+        QTimer::singleShot ( 1, this, SLOT ( fillSyncMenu() ) ); 
+        return;
+    }
+    if ( action == 3 ) {
+        delete mServerSocket;
+        mServerSocket = 0;
+        QTimer::singleShot ( 1, this, SLOT ( fillSyncMenu() ) ); 
+        return;
+    }
 
     if (blockSave())
       return;
 
     setBlockSave(true);
 
     mCurrentSyncProfile = action - 1000 ;
     mCurrentSyncDevice = mSyncProfileNames[mCurrentSyncProfile] ;
     mCurrentSyncName =  mLocalMachineName ;
     KConfig config ( locateLocal( "config","ksyncprofilesrc"  ) );
     KSyncProfile* temp = new KSyncProfile ();
     temp->setName(mSyncProfileNames[mCurrentSyncProfile]);
@@ -189,32 +207,86 @@ void KSyncManager::slotSyncMenu( int action )
 	      break;
 	    default:
 	      qDebug("KSyncManager::slotSyncMenu: invalid apptype selected");
 	      break;
 	      
 	  }
         } else {
             if (  temp->getIsPhoneSync() ) {
                 mPhoneDevice = temp->getPhoneDevice( ) ;
                 mPhoneConnection = temp->getPhoneConnection( );
                 mPhoneModel = temp->getPhoneModel( );
                 syncPhone();
-            } else
+            } else if (  temp->getIsPiSync() ) {
+                mPassWordPiSync = temp->getRemotePw();
+                mActiveSyncPort = temp->getRemotePort();
+                mActiveSyncIP = temp->getRemoteIP();
+                syncPi();
+            }
                 syncRemote( temp );
 
         }
     }
     delete temp;
     setBlockSave(false);
 }
+void KSyncManager::enableQuick()
+{
+    QDialog dia ( 0, "input-dialog", true );
+    QLineEdit lab ( &dia );
+    QVBoxLayout lay( &dia );
+    lab.setText( mPrefs->mPassiveSyncPort );
+    lay.setMargin(7);
+    lay.setSpacing(7);
+    int po = 9197+mTargetApp;
+    QLabel label ( i18n("Port number (Default: %1)").arg(po), &dia );
+    lay.addWidget( &label);
+    lay.addWidget( &lab);
+
+    QLineEdit lepw ( &dia );
+    lepw.setText( mPrefs->mPassiveSyncPw );
+    QLabel label2 ( i18n("Password to enable\naccess from remote:"), &dia );
+    lay.addWidget( &label2);
+    lay.addWidget( &lepw);
+    dia.setFixedSize( 230,80 );
+    dia.setCaption( i18n("Enter port for Pi-Sync") );
+    QPushButton pb ( "OK",  &dia);
+    lay.addWidget( &pb );
+    connect(&pb, SIGNAL( clicked() ), &dia, SLOT ( accept() ) );
+    dia.show();
+    if ( ! dia.exec() )
+        return;
+    dia.hide();
+    qApp->processEvents();
+    mPrefs->mPassiveSyncPw = lepw.text();
+    mPrefs->mPassiveSyncPort = lab.text();
+    bool ok;
+    Q_UINT16 port = mPrefs->mPassiveSyncPort.toUInt(&ok);
+    if ( ! ok ) {
+        KMessageBox::information( 0, i18n("No valid port"));
+        return;
+    }
+    //qDebug("port %d ", port);
+    mServerSocket = new KServerSocket ( mPrefs->mPassiveSyncPw, port ,1 );
+    mServerSocket->setFileName( defaultFileName() );
+    //qDebug("connected ");
+    if ( !mServerSocket->ok() ) {
+        KMessageBox::information( 0, i18n("Failed to bind or\nlisten to the port!"));
+        delete mServerSocket;
+        mServerSocket = 0;
+        return;
+    }
+    connect( mServerSocket, SIGNAL ( saveFile() ),this, SIGNAL  ( save() ) );
+    connect( mServerSocket, SIGNAL ( file_received( bool ) ), this,  SIGNAL  ( getFile( bool ) ) );
+}
 
 void KSyncManager::syncLocalFile()
 {
 
     QString fn =mLastSyncedLocalFile;
     QString ext;
 
 	  switch(mTargetApp)
 	  {
 	    case (KAPI):
 	      ext = "(*.vcf)";
 	      break;
@@ -262,25 +334,24 @@ bool  KSyncManager::syncWithFile( QString fn , bool quick )
             return false;
     }
     if ( mAskForPreferences )
         edit_sync_options();
     if ( result == 0 ) {
         //qDebug("Now sycing ... ");
         if ( ret = mImplementation->sync( this, fn, mSyncAlgoPrefs ) )
             mParent->setCaption( i18n("Synchronization successful") );
         else
             mParent->setCaption( i18n("Sync cancelled or failed. Nothing synced.") );
         if ( ! quick )
             mLastSyncedLocalFile = fn;
-	mImplementation->sync_setModified();
     }
     return ret;
 }
 void KSyncManager::quickSyncLocalFile()
 {
     
     if ( syncWithFile( mLastSyncedLocalFile, false ) ) {
         qDebug("quick syncLocalFile() successful ");
       
     }
 }
 void KSyncManager::multiSync( bool askforPrefs  )
@@ -301,25 +372,25 @@ void KSyncManager::multiSync( bool askforPrefs  )
     mSyncAlgoPrefs = mRingSyncAlgoPrefs;
     if ( askforPrefs ) {
         edit_sync_options();
         mRingSyncAlgoPrefs = mSyncAlgoPrefs;
     }
     mParent->setCaption(i18n("Multiple sync started.") );
     qApp->processEvents();
     int num = ringSync() ;
     if (  num > 1 )
         ringSync();
     setBlockSave(false);
     if ( num )
-        mImplementation->sync_save();
+        emit save();
     if ( num )
         mParent->setCaption(i18n("%1 profiles synced. Multiple sync completed!").arg(num) );
     else
         mParent->setCaption(i18n("Nothing synced! No profiles defined for multisync!"));
     return;
 }
 int KSyncManager::ringSync()
 {
     int syncedProfiles = 0;
     unsigned int i;
     QTime timer;
     KConfig config ( locateLocal( "config","ksyncprofilesrc"  ) );
@@ -605,46 +676,44 @@ void KSyncManager::confSync()
     mLocalMachineName = sp->getLocalMachineName ();
     fillSyncMenu();
 }
 
 void KSyncManager::syncSharp()
 {
     if ( ! syncExternalApplication("sharp") )
         qDebug("ERROR sync sharp  ");;
 }
 
 bool KSyncManager::syncExternalApplication(QString  resource)
 {
-    if (  mImplementation->sync_isModified()  )
-        mImplementation->sync_save();
+   
+    emit save();
 
     if ( mAskForPreferences )
         edit_sync_options();
 
     qDebug("sync %s", resource.latin1());
 
     bool syncOK = mImplementation->syncExternal(this, resource);
 
     return syncOK;
 
 }
 
 void KSyncManager::syncPhone()
 {
-    if (  mImplementation->sync_isModified()  )
-        mImplementation->sync_save();
+    emit save();
 
     qDebug("pending syncPhone(); ");
     //mView->syncPhone();
-    mImplementation->sync_setModified();
 
 }
 
 void KSyncManager::showProgressBar(int percentage, QString caption, int total)
 {
   if (!bar->isVisible())
   {
     bar->setCaption (caption); 
     bar->setTotalSteps (  total  ) ;
 
     bar->show();
   }
@@ -652,12 +721,438 @@ void KSyncManager::showProgressBar(int percentage, QString caption, int total)
   bar->setProgress( percentage );
 }
 
 void KSyncManager::hideProgressBar()
 {
   bar->hide();
 }
 
 bool KSyncManager::isProgressBarCanceled()
 {
   return !bar->isVisible();
 }
+
+QString KSyncManager::syncFileName()
+{
+
+    QString fn = "tempfile";
+    switch(mTargetApp)
+        {
+        case (KAPI):
+            fn = "addressbook.vcf";
+            break;
+        case (KOPI):
+            fn = "synccalendar.ics";
+            break;
+        case (PWMPI):
+            fn = "manager.pwm";
+            break;
+        default:
+            break;
+        }
+#ifdef _WIN32_
+    return  locateLocal( "tmp", fn );
+#else
+    return (QString( "/tmp/" )+ fn );
+#endif
+}
+
+void KSyncManager::syncPi()
+{
+    qApp->processEvents();
+    bool ok;
+    Q_UINT16 port = mActiveSyncPort.toUInt(&ok);
+    if ( ! ok ) {
+        mParent->setCaption( i18n("Sorry, no valid port.Syncing cancelled.") );
+        return;
+    }
+    KCommandSocket* commandSocket = new KCommandSocket( mPassWordPiSync, port, mActiveSyncIP, this );
+    connect( commandSocket, SIGNAL(commandFinished( KCommandSocket*, int )), this, SLOT(deleteCommandSocket(KCommandSocket*, int)) );
+    mParent->setCaption( i18n("Sending request for remote file ...") );
+    commandSocket->readFile(  syncFileName() );
+}
+
+void KSyncManager::deleteCommandSocket(KCommandSocket*s, int state)
+{
+    qDebug("MainWindow::deleteCommandSocket %d", state);
+    
+    //enum { success, errorW, errorR, quiet };
+    if ( state == KCommandSocket::errorR ) {
+         mParent->setCaption( i18n("ERROR: Receiving remote file failed.") );
+        delete s;
+        KCommandSocket* commandSocket = new KCommandSocket( mPassWordPiSync, mActiveSyncPort.toUInt(), mActiveSyncIP, this );
+        connect( commandSocket, SIGNAL(commandFinished( KCommandSocket*, int)), this, SLOT(deleteCommandSocket(KCommandSocket*, int )) );
+        commandSocket->sendStop();
+        return;
+        
+    } else  if ( state == KCommandSocket::errorW ) {
+         mParent->setCaption( i18n("ERROR:Writing back file failed.") );
+
+    } else  if ( state == KCommandSocket::successR ) {
+        QTimer::singleShot( 1, this , SLOT ( readFileFromSocket()));
+
+    } else  if ( state == KCommandSocket::successW ) {
+         mParent->setCaption( i18n("Pi-Sync succesful!") );
+    }
+
+    delete s;
+}
+
+void KSyncManager::readFileFromSocket()
+{
+    QString fileName = syncFileName();
+    mParent->setCaption( i18n("Remote file saved to temp file.") );
+    if ( ! syncWithFile( fileName , true ) ) {
+        mParent->setCaption( i18n("Syncing failed.") );
+        qDebug("Syncing failed ");
+        return;
+    }
+    KCommandSocket* commandSocket = new KCommandSocket( mPassWordPiSync, mActiveSyncPort.toUInt(), mActiveSyncIP, this );
+    connect( commandSocket, SIGNAL(commandFinished( KCommandSocket*, int)), this, SLOT(deleteCommandSocket(KCommandSocket*, int )) );
+    if ( mWriteBackFile ) 
+        commandSocket->writeFile(  fileName );
+    else {
+        commandSocket->sendStop();
+        mParent->setCaption( i18n("Pi-Sync succesful!") );
+    }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+KServerSocket:: KServerSocket ( QString pw, Q_UINT16 port, int backlog, QObject * parent, const char * name ) : QServerSocket( port, backlog, parent, name )
+{
+    mPassWord = pw;
+    mSocket = 0;
+    mSyncActionDialog = 0;
+    blockRC = false;
+};
+
+void KServerSocket::newConnection ( int socket ) 
+{
+    // qDebug("KServerSocket:New connection %d ", socket); 
+    if ( mSocket ) {
+        qDebug("KServerSocket::newConnection Socket deleted! ");
+        delete mSocket;
+        mSocket = 0;
+    }
+    mSocket = new QSocket( this );
+    connect( mSocket , SIGNAL(readyRead()), this, SLOT(readClient()) );
+    connect( mSocket , SIGNAL(delayedCloseFinished()), this, SLOT(discardClient()) );
+    mSocket->setSocket( socket );
+}
+
+void KServerSocket::discardClient()
+{
+    //qDebug(" KServerSocket::discardClient()");
+    if ( mSocket ) {
+        delete mSocket;
+        mSocket = 0;
+    }
+    //emit endConnect();
+}
+void KServerSocket::readClient()
+{
+    if ( blockRC )
+        return;
+    if ( mSocket == 0 ) {
+        qDebug("ERROR::KServerSocket::readClient(): mSocket == 0  ");
+        return;
+    }
+    qDebug("KServerSocket readClient()");
+    if ( mSocket->canReadLine() ) {
+        QString line = mSocket->readLine();
+        qDebug("KServerSocket readline: %s ", line.latin1());
+        QStringList tokens = QStringList::split( QRegExp("[ \r\n][ \r\n]*"), line );
+        if ( tokens[0] == "GET" ) {
+            if (  tokens[1] == mPassWord )
+                //emit sendFile( mSocket );
+                send_file();
+            else {
+                KMessageBox::information( 0, i18n("ERROR:\nGot send file request\nwith invalid password"));
+                qDebug("password %s, invalid password %s ",mPassWord.latin1(), tokens[1].latin1() );
+            }
+        } 
+        if ( tokens[0] == "PUT" ) {
+            if (  tokens[1] == mPassWord ) {
+                //emit getFile( mSocket );
+                blockRC = true;
+                get_file();
+            }
+            else {
+                KMessageBox::information( 0, i18n("ERROR:\nGot receive file request\nwith invalid password"));
+                qDebug("password %s, invalid password %s ",mPassWord.latin1(), tokens[1].latin1() );
+            }
+        } 
+        if ( tokens[0] == "STOP" ) {
+            //emit endConnect();
+            end_connect();
+        }
+    }
+}
+void KServerSocket::end_connect()
+{
+    delete mSyncActionDialog;
+    mSyncActionDialog = 0;
+}
+void KServerSocket::send_file()
+{
+    //qDebug("MainWindow::sendFile(QSocket* s) ");
+    if ( mSyncActionDialog )
+        delete mSyncActionDialog;
+    mSyncActionDialog = new QDialog ( 0, "input-dialog", true );
+    mSyncActionDialog->setCaption(i18n("Received sync request"));
+    QLabel* label = new QLabel( i18n("Synchronizing from remote ...\n\nDo not use this application!\n\nIf syncing fails\nyou can close this dialog."), mSyncActionDialog );
+    QVBoxLayout* lay = new QVBoxLayout( mSyncActionDialog );
+    lay->addWidget( label);
+    lay->setMargin(7);
+    lay->setSpacing(7);
+    mSyncActionDialog->setFixedSize( 230, 120);
+    mSyncActionDialog->show();
+    qDebug("KSS::saving ... ");
+    emit saveFile();
+    qApp->processEvents();
+    QString fileName = mFileName;
+    QFile file( fileName );
+    if (!file.open( IO_ReadOnly ) ) {
+        delete mSyncActionDialog;
+        mSyncActionDialog = 0;
+        qDebug("KSS::error open file ");
+        mSocket->close();
+        if ( mSocket->state() == QSocket::Idle )
+            QTimer::singleShot( 10, this , SLOT ( discardClient()));
+        return ;
+        
+    } 
+    mSyncActionDialog->setCaption( i18n("Sending file...") );
+    QTextStream ts( &file );
+    ts.setCodec( QTextCodec::codecForName("utf8") );
+    QTextStream os( mSocket );
+    os.setCodec( QTextCodec::codecForName("utf8") );
+    //os.setEncoding( QTextStream::UnicodeUTF8 );
+    while ( ! ts.atEnd() ) {
+        os << ts.readLine() << "\n";
+    }
+    //os << ts.read();
+    file.close();
+    mSyncActionDialog->setCaption( i18n("Waiting for synced file...") );
+    mSocket->close();
+    if ( mSocket->state() == QSocket::Idle )
+        QTimer::singleShot( 10, this , SLOT ( discardClient()));
+}
+void KServerSocket::get_file()
+{
+    mSyncActionDialog->setCaption( i18n("Receiving synced file...") );
+   
+    piTime.start();
+    piFileString = "";
+    QTimer::singleShot( 1, this , SLOT (readBackFileFromSocket( ) ));
+}
+
+
+void KServerSocket::readBackFileFromSocket()
+{
+    //qDebug("readBackFileFromSocket() %d ", piTime.elapsed ());
+    while ( mSocket->canReadLine ()  ) {
+        piTime.restart();
+        QString line = mSocket->readLine ();
+        piFileString += line;
+        //qDebug("readline: %s ", line.latin1());
+        mSyncActionDialog->setCaption( i18n("Received %1 bytes").arg( piFileString.length()  ) );
+
+    }
+    if ( piTime.elapsed () < 3000 ) {
+        // wait for more 
+        //qDebug("waitformore ");
+        QTimer::singleShot( 100, this , SLOT (readBackFileFromSocket( ) ));
+        return;
+    }
+    QString fileName = mFileName;
+    QFile file ( fileName );
+    if (!file.open( IO_WriteOnly ) ) {
+        delete mSyncActionDialog;
+        mSyncActionDialog = 0;
+        qDebug("error open cal file ");
+        piFileString = "";
+        emit file_received( false );
+        blockRC = false;
+        return ;
+                    
+    } 
+
+    // mView->setLoadedFileVersion(QDateTime::currentDateTime().addSecs( -1));
+    QTextStream ts ( &file );
+    ts.setCodec( QTextCodec::codecForName("utf8") );
+    mSyncActionDialog->setCaption( i18n("Writing file to disk...") );
+    ts << piFileString;
+    mSocket->close();
+    if ( mSocket->state() == QSocket::Idle )
+        QTimer::singleShot( 10, this , SLOT ( discardClient()));
+    file.close(); 
+    delete mSyncActionDialog;
+    mSyncActionDialog = 0;
+    piFileString = "";
+    blockRC = false;
+    emit file_received( true );
+
+}
+
+KCommandSocket::KCommandSocket (  QString password, Q_UINT16 port, QString host, QObject * parent, const char * name ): QObject( parent, name )
+{
+    mPassWord = password;
+    mSocket = 0;
+    mPort = port;
+    mHost = host;
+
+    mRetVal = quiet;
+    mTimerSocket = new QTimer ( this );
+    connect( mTimerSocket, SIGNAL ( timeout () ), this, SLOT ( deleteSocket()  ) );
+}
+void KCommandSocket::readFile( QString fn )
+{
+    if ( !mSocket ) {
+        mSocket = new QSocket( this );
+        connect( mSocket, SIGNAL(readyRead()), this, SLOT(startReadFileFromSocket()) );
+        connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
+    }
+    mFileString = "";
+    mFileName = fn;
+    mFirst = true;
+    mSocket->connectToHost( mHost, mPort ); 
+    QTextStream os( mSocket );
+    os.setEncoding( QTextStream::UnicodeUTF8 );
+    os << "GET " << mPassWord << "\r\n";
+    mTimerSocket->start( 10000 );
+}
+
+void KCommandSocket::writeFile( QString fileName  )
+{
+    if ( !mSocket ) {
+        mSocket = new QSocket( this );
+        connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
+        connect( mSocket, SIGNAL(connected ()), this, SLOT(writeFileToSocket()) );
+    }
+    mFileName = fileName ;
+    mSocket->connectToHost( mHost, mPort ); 
+}
+void KCommandSocket::writeFileToSocket()
+{
+    QFile file2( mFileName );
+    if (!file2.open( IO_ReadOnly ) ) {
+        mRetVal= errorW;
+        mSocket->close();
+        if ( mSocket->state() == QSocket::Idle )
+            QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
+        return ;
+    }  
+    QTextStream ts2( &file2 );
+    ts2.setCodec( QTextCodec::codecForName("utf8") );
+    QTextStream os2( mSocket );
+    os2.setCodec( QTextCodec::codecForName("utf8") );
+    os2 << "PUT " << mPassWord << "\r\n";;
+    while ( ! ts2.atEnd() ) {
+        os2 << ts2.readLine() << "\n";
+    }
+    mRetVal= successW;
+    file2.close();
+    mSocket->close();
+    if ( mSocket->state() == QSocket::Idle )
+        QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
+}
+void KCommandSocket::sendStop()
+{
+    if ( !mSocket ) {
+        mSocket = new QSocket( this );
+        connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
+    }
+    mSocket->connectToHost( mHost, mPort ); 
+    QTextStream os2( mSocket );
+    os2.setCodec( QTextCodec::codecForName("utf8") );
+    os2 << "STOP\r\n";
+    mSocket->close();
+    if ( mSocket->state() == QSocket::Idle )
+        QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
+}
+
+void KCommandSocket::startReadFileFromSocket()
+{
+    if ( ! mFirst )
+        return;
+    mFirst = false;
+    mTimerSocket->stop();
+    mFileString = "";
+    mTime.start();
+    QTimer::singleShot( 1, this , SLOT (readFileFromSocket( ) ));
+
+}
+void KCommandSocket::readFileFromSocket()
+{
+    //qDebug("readBackFileFromSocket() %d ", mTime.elapsed ());
+    while ( mSocket->canReadLine ()  ) {
+        mTime.restart();
+        QString line = mSocket->readLine ();
+        mFileString += line;
+        //qDebug("readline: %s ", line.latin1());
+    }
+    if ( mTime.elapsed () < 3000 ) {
+        // wait for more 
+        //qDebug("waitformore ");
+        QTimer::singleShot( 100, this , SLOT (readFileFromSocket( ) ));
+        return;
+    }
+    QString fileName = mFileName;
+    QFile file ( fileName );
+    if (!file.open( IO_WriteOnly ) ) {
+        mFileString = "";
+        mRetVal = errorR;
+        qDebug("Error open temp calender file for writing: %s",fileName.latin1() );
+        deleteSocket();
+        return ;
+                    
+    } 
+    // mView->setLoadedFileVersion(QDateTime::currentDateTime().addSecs( -1));
+    QTextStream ts ( &file );
+    ts.setCodec( QTextCodec::codecForName("utf8") );
+    ts << mFileString;
+    file.close();  
+    mFileString = "";
+    mRetVal = successR;
+    mSocket->close();
+    // if state is not idle, deleteSocket(); is called via 
+    //  connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
+    if ( mSocket->state() == QSocket::Idle )
+        deleteSocket();
+}
+
+void KCommandSocket::deleteSocket()
+{
+    if ( mTimerSocket->isActive () ) {
+      mTimerSocket->stop();
+      KMessageBox::information( 0, i18n("ERROR:\nConnection to remote host timed out!\nDid you forgot to enable\nsyncing on remote host? "));
+      mRetVal = errorR;
+    }
+    //qDebug("KCommandSocket::deleteSocket() %d", mRetVal ); 
+    if ( mSocket)
+        delete mSocket;
+    mSocket = 0; 
+    emit commandFinished( this, mRetVal );
+}
+
diff --git a/libkdepim/ksyncmanager.h b/libkdepim/ksyncmanager.h
index 6b10016..52e2772 100644
--- a/libkdepim/ksyncmanager.h
+++ b/libkdepim/ksyncmanager.h
@@ -15,50 +15,124 @@
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 
 $Id$
 */
 #ifndef _KSYNCMANAGER_H
 #define _KSYNCMANAGER_H
 
 #include <qobject.h>
 #include <qstring.h>
+#include <qsocket.h>
+#include <qdatetime.h>
+#include <qserversocket.h> 
+#include <qtextstream.h>
+#include <qregexp.h>
 
 class QPopupMenu;
 class KSyncProfile;
 class KPimPrefs;
 class QWidget;
 class KSyncManager;
 class KSyncInterface;
 class QProgressBar;
 
+
+class KServerSocket : public QServerSocket
+{
+    Q_OBJECT
+
+public:
+    KServerSocket ( QString password, Q_UINT16 port, int backlog = 0, QObject * parent=0, const char * name=0 );
+
+    void newConnection ( int socket ) ;
+    void setFileName( QString fn  ) {mFileName = fn;};
+   
+signals:
+    //void sendFile(QSocket*); 
+    //void getFile(QSocket*); 
+    void file_received( bool );
+    //void file_sent();
+    void saveFile();
+    void endConnect();
+private slots:
+    void discardClient();
+    void readClient();
+    void readBackFileFromSocket();
+ private :
+    bool blockRC;
+    void send_file();
+    void get_file();
+    void end_connect();
+    QDialog* mSyncActionDialog;
+    QSocket* mSocket; 
+    QString mPassWord;
+    QString mFileName; 
+    QTime piTime;
+    QString piFileString;
+};
+
+class KCommandSocket : public QObject
+{
+    Q_OBJECT
+public:
+    enum state { successR, errorR, successW, errorW, quiet };
+    KCommandSocket ( QString password, Q_UINT16 port, QString host, QObject * parent=0, const char * name=0 );
+    void readFile( QString );
+    void writeFile( QString );
+    void sendStop();
+    
+   
+signals:
+    void commandFinished( KCommandSocket*, int );
+private slots:
+    void startReadFileFromSocket();
+    void readFileFromSocket();
+    void deleteSocket();
+    void writeFileToSocket();
+ private :
+    QSocket* mSocket; 
+    QString mPassWord;
+    Q_UINT16 mPort;
+    QString mHost;
+    QString mFileName;
+    QTimer* mTimerSocket;
+    int mRetVal;
+    QTime mTime;
+    QString mFileString;
+    bool mFirst;
+};
+
+
 class KSyncManager : public QObject
 {
   Q_OBJECT
 
  public:
     enum TargetApp {
       KOPI = 0,
       KAPI = 1,
       PWMPI = 2 };
 
   
     KSyncManager(QWidget* parent, KSyncInterface* implementation, TargetApp ta, KPimPrefs* prefs, QPopupMenu* syncmenu);
     ~KSyncManager() ;
 
     bool blockSave() { return mBlockSaveFlag; }
     void setBlockSave(bool sa) { mBlockSaveFlag = sa; }
-
+    void setDefaultFileName( QString s) { mDefFileName = s ;}
+    QString defaultFileName() { return mDefFileName ;}
+    QString syncFileName();
     void fillSyncMenu();
 
     QString getCurrentSyncDevice() { return mCurrentSyncDevice; }
     QString getCurrentSyncName() { return mCurrentSyncName; }
 
     void showProgressBar(int percentage, QString caption = QString::null, int total=100);
     void hideProgressBar();
     bool isProgressBarCanceled();
 
   // sync stuff
     QString mLocalMachineName;
     QStringList  mExternSyncProfiles;
@@ -67,33 +141,45 @@ class KSyncManager : public QObject
     bool mShowSyncSummary;
     bool mShowSyncEvents;
     bool mShowTodoInAgenda;
     bool mWriteBackExistingOnly;
     int mSyncAlgoPrefs;
     int mRingSyncAlgoPrefs;
     bool mWriteBackFile;
     int  mWriteBackInFuture;
     QString mPhoneDevice;
     QString mPhoneConnection;
     QString mPhoneModel;
     QString mLastSyncedLocalFile; // save!
+    QString mPassWordPiSync;
+    QString mActiveSyncPort;
+    QString mActiveSyncIP ;
 
-
+ signals:
+    void save();
+    void getFile( bool );
 
  public slots:
     void slotSyncMenu( int );
 
  private:
     // LR *******************************
     // sync stuff!
+    void syncPi();
+    void deleteCommandSocket(KCommandSocket*s, int state);
+    void readFileFromSocket();
+    KServerSocket * mServerSocket;
+    void enableQuick();
+    KPimPrefs* mPrefs;
+    QString mDefFileName;
     QString mCurrentSyncDevice;
     QString mCurrentSyncName;
     void quickSyncLocalFile();
     bool  syncWithFile( QString fn , bool quick );
     void syncLocalFile();
     void syncPhone();
     void syncSharp();
     bool syncExternalApplication(QString);
     void multiSync( bool askforPrefs  );
     int mCurrentSyncProfile ;
     void syncRemote( KSyncProfile* prof,  bool ask = true);
     void edit_sync_options();
@@ -115,33 +201,28 @@ class KSyncManager : public QObject
 
     QProgressBar* bar;
 
 
 
 
 
 };
 
 
 class KSyncInterface
 {
+  
+
  public:
     virtual bool sync(KSyncManager* manager, QString filename, int mode) = 0;
 
     virtual bool syncExternal(KSyncManager* manager, QString resource)
       {
 	// empty implementation, because some syncable applications do not have an external(sharpdtm)  syncmode, like pwmanager.
 	return false;
       }
 
-    //called by the syncmanager to indicate that the work has to be marked as dirty.
-    virtual void sync_setModified() = 0;
-
-    //called by the syncmanager to ask if the dirty flag is set.
-    virtual bool sync_isModified() = 0;
 
-    //called by the syncmanager to indicate that the work has to be saved.
-    virtual void sync_save() = 0;
 };
 
 
 #endif