socket fix

2 files changed, 17 insertions, 7 deletions

diff --git a/libkdepim/ksyncmanager.cpp b/libkdepim/ksyncmanager.cpp
index 47d00a4..d59f4a4 100644
--- a/libkdepim/ksyncmanager.cpp
+++ b/libkdepim/ksyncmanager.cpp
@@ -1013,320 +1013,325 @@ void KSyncManager::hideProgressBar()
     bar->hide();
     qApp->processEvents();
 }
 
 bool KSyncManager::isProgressBarCanceled()
 {
     return !bar->isVisible();
 }
 
 QString KSyncManager::syncFileName()
 {
 
     QString fn = "tempfile";
     switch(mTargetApp)
         {
         case (KAPI):
             fn = "tempsyncab.vcf";
             break;
         case (KOPI):
             fn = "tempsynccal.ics";
             break;
         case (PWMPI):
             fn = "tempsyncpw.pwm";
             break;
         default:
             break;
         }
 #ifdef _WIN32_
     return  locateLocal( "tmp", fn );
 #else
     return (QString( "/tmp/" )+ fn );
 #endif
 }
 
 void KSyncManager::syncPi()
 {
     mIsKapiFile = true; 
     mPisyncFinished = false;
     qApp->processEvents();
     if ( mAskForPreferences )
         if ( !edit_pisync_options()) {
             mParent->topLevelWidget()->setCaption( i18n("Syncing aborted. Nothing synced.") );
             mPisyncFinished = true;
             return;
         }
     bool ok;
     Q_UINT16 port = mActiveSyncPort.toUInt(&ok);
     if ( ! ok ) {
         mParent->topLevelWidget()->setCaption( i18n("Sorry, no valid port.Syncing cancelled.") );
         mPisyncFinished = true;
         return;
     }
     KCommandSocket* commandSocket = new KCommandSocket( mPassWordPiSync, port, mActiveSyncIP, this, mParent->topLevelWidget() );
     connect( commandSocket, SIGNAL(commandFinished( KCommandSocket*, int )), this, SLOT(deleteCommandSocket(KCommandSocket*, int)) );
     commandSocket->readFile(  syncFileName() );
 }
 
 void KSyncManager::deleteCommandSocket(KCommandSocket*s, int state)
 {
     //enum { success, errorW, errorR, quiet };
 
 
 
     if ( state == KCommandSocket::errorR ||state == KCommandSocket::errorTO ||state == KCommandSocket::errorPW ||
-         state == KCommandSocket::errorCA ||state == KCommandSocket::errorFI ||state == KCommandSocket::errorUN ) {
+         state == KCommandSocket::errorCA ||state == KCommandSocket::errorFI ||state == KCommandSocket::errorUN||state == KCommandSocket::errorED ) {
         if ( state == KCommandSocket::errorPW )
             mParent->topLevelWidget()->setCaption( i18n("Wrong password: Receiving remote file failed.") );
         else if ( state == KCommandSocket::errorR ||state == KCommandSocket::errorTO )
             mParent->topLevelWidget()->setCaption( i18n("ERROR: Receiving remote file failed.") );
         else if ( state == KCommandSocket::errorCA )
             mParent->topLevelWidget()->setCaption( i18n("Sync cancelled from remote.") );
         else if ( state == KCommandSocket::errorFI )
             mParent->topLevelWidget()->setCaption( i18n("File error on remote.") );
+        else if ( state == KCommandSocket::errorED )
+            mParent->topLevelWidget()->setCaption( i18n("Please close error dialog on remote.") );
         else if ( state == KCommandSocket::errorUN )
             mParent->topLevelWidget()->setCaption( i18n("Unknown error on remote.") );
         delete s;
         if ( state == KCommandSocket::errorR ) {
             KCommandSocket* commandSocket = new KCommandSocket( mPassWordPiSync, mActiveSyncPort.toUInt(), mActiveSyncIP, this, mParent->topLevelWidget());
             connect( commandSocket, SIGNAL(commandFinished( KCommandSocket*, int)), this, SLOT(deleteCommandSocket(KCommandSocket*, int )) );
             commandSocket->sendStop();
         }
         mPisyncFinished = true;
         return;
         
     } else  if ( state == KCommandSocket::errorW ) {
         mParent->topLevelWidget()->setCaption( i18n("ERROR:Writing back file failed.") );
         mPisyncFinished = true;
 
     } else  if ( state == KCommandSocket::successR ) {
         QTimer::singleShot( 1, this , SLOT ( readFileFromSocket()));
 
     } else  if ( state == KCommandSocket::successW ) {
         mParent->topLevelWidget()->setCaption( i18n("Pi-Sync successful!") );
         mPisyncFinished = true;
     } else  if ( state == KCommandSocket::quiet ){
         qDebug("KSS: quiet ");
         mPisyncFinished = true;
     } else {
         qDebug("KSS: Error: unknown state: %d ", state);
         mPisyncFinished = true;
     }
 
     delete s;
 }
 
 void KSyncManager::readFileFromSocket()
 {
     QString fileName = syncFileName();
     bool syncOK = true;
     mParent->topLevelWidget()->setCaption( i18n("Remote file saved to temp file.") );
     if ( ! syncWithFile( fileName , true ) ) {
         mParent->topLevelWidget()->setCaption( i18n("Syncing failed.") );
         syncOK = false;
     }
     KCommandSocket* commandSocket = new KCommandSocket( mPassWordPiSync, mActiveSyncPort.toUInt(), mActiveSyncIP, this, mParent->topLevelWidget() );
     connect( commandSocket, SIGNAL(commandFinished( KCommandSocket*, int)), this, SLOT(deleteCommandSocket(KCommandSocket*, int )) );
     if ( mWriteBackFile && syncOK  ) 
         commandSocket->writeFile(  fileName );
     else {
         commandSocket->sendStop();
         if ( syncOK ) 
             mParent->topLevelWidget()->setCaption( i18n("Pi-Sync succesful!") );
         mPisyncFinished = true;
     }
 }
 
 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;
     mErrorMessage = 0;
 }
 
 void KServerSocket::newConnection ( int socket ) 
 {
     // qDebug("KServerSocket:New connection %d ", socket); 
     if ( mSocket ) {
         qDebug("KSS::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()
 {
     QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
 }
 void KServerSocket::deleteSocket()
 {
     qDebug("KSS::deleteSocket");
     if ( mSocket ) {
         delete mSocket;
         mSocket = 0;
     }
     if ( mErrorMessage )
         QTimer::singleShot( 10, this , SLOT ( displayErrorMessage()));
 }
 void KServerSocket::readClient()
 {
     if ( blockRC )
         return;
     if ( mSocket == 0 ) {
         qDebug("ERROR::KSS::readClient(): mSocket == 0  ");
         return;
     }
     if ( mErrorMessage ) {
         mErrorMessage = 999;
-        error_connect("ERROR_UN\r\n\r\n");
+        error_connect("ERROR_ED\r\n\r\n");
         return;
     }
     mErrorMessage = 0;
     //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 );
                 bool ok = false;
                 QDateTime dt = KGlobal::locale()->readDateTime( tokens[2], KLocale::ISODate, &ok);
                 if ( ok ) {
                     KSyncManager::mRequestedSyncEvent = dt; 
                 }
                 else
                     KSyncManager::mRequestedSyncEvent = QDateTime();
                 send_file();
             }
             else {
                 mErrorMessage = 1;
                 error_connect("ERROR_PW\r\n\r\n");
             }
         } 
         if ( tokens[0] == "PUT" ) {
             if (  tokens[1] == mPassWord ) {
                 //emit getFile( mSocket );
                 blockRC = true;
                 get_file();
             }
             else {
                 mErrorMessage = 2;
                 error_connect("ERROR_PW\r\n\r\n");
                 end_connect();
             }
         } 
         if ( tokens[0] == "STOP" ) {
             //emit endConnect();
             end_connect();
         }
     }
 }
 void KServerSocket::displayErrorMessage()
 {
-    if ( mErrorMessage == 1 )
+    if ( mErrorMessage == 1 ) {
         KMessageBox::error( 0, i18n("Got send file request\nwith invalid password"));
-    else if ( mErrorMessage == 2 )
+        mErrorMessage = 0;
+    }
+    else if ( mErrorMessage == 2 ) {
         KMessageBox::error( 0, i18n("Got receive file request\nwith invalid password"));
-    mErrorMessage = 0;
+        mErrorMessage = 0;
+    }
 }
 void KServerSocket::error_connect( QString errmess )
 {
     QTextStream os( mSocket );
     os.setEncoding( QTextStream::Latin1 );
     os << errmess ;
     mSocket->close();
     if ( mSocket->state() == QSocket::Idle ) {
         QTimer::singleShot( 0, this , SLOT ( discardClient()));
     }
 }
 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 ); 
     label->setAlignment ( Qt::AlignHCenter );
     QVBoxLayout* lay = new QVBoxLayout( mSyncActionDialog );
     lay->addWidget( label);
     lay->setMargin(7);
     lay->setSpacing(7);
     if ( KSyncManager::mRequestedSyncEvent.isValid() ) {
         int secs = QDateTime::currentDateTime().secsTo( KSyncManager::mRequestedSyncEvent );
-        secs = 333;
+        //secs = 333;
         if ( secs < 0 )
              secs = secs * (-1);
         if ( secs > 30 ) 
             //if ( true ) 
             {
                 QString warning = i18n("Clock skew of\nsyncing devices\nis %1 seconds!").arg( secs );
                 QLabel* label = new QLabel( warning, mSyncActionDialog ); 
                 label->setAlignment ( Qt::AlignHCenter );
                 lay->addWidget( label);
                 if ( secs > 180 )
                     {
                         if ( secs > 300 ) {
                             if ( KMessageBox::Cancel == KMessageBox::warningContinueCancel(0, i18n("The clocks of the syncing\ndevices have a difference\nof more than 5 minutes.\nPlease adjust your clocks.\nYou may get wrong syncing results!\nPlease confirm synchronization!"), i18n("High clock skew!"),i18n("Synchronize!"))) {
                                 qDebug("KSS::Sync cancelled ,cs"); 
                                 mErrorMessage = 0;
                                 end_connect();
                                 error_connect("ERROR_CA\r\n\r\n");
                                 return ;
                             }
                         }
                         QFont f = label->font();
                         f.setPointSize ( f.pointSize() *2 );
                         f. setBold (true ); 
                         QLabel* label = new QLabel( warning, mSyncActionDialog );
                         label->setFont( f ); 
                         warning = i18n("ADJUST\nYOUR\nCLOCKS!");
                         label->setText( warning ); 
                         label->setAlignment ( Qt::AlignHCenter );
                         lay->addWidget( label);
                         mSyncActionDialog->setFixedSize( 230, 300);
                     } else {
                     mSyncActionDialog->setFixedSize( 230, 200);
                 }
             } else {
             mSyncActionDialog->setFixedSize( 230, 120);
         }
     } else
         mSyncActionDialog->setFixedSize( 230, 120);
     mSyncActionDialog->show();
     mSyncActionDialog->raise();
     emit request_file();
     qApp->processEvents();
     QString fileName = mFileName;
     QFile file( fileName );
     if (!file.open( IO_ReadOnly ) ) {
         mErrorMessage = 0;
         end_connect();
         error_connect("ERROR_FI\r\n\r\n");
         return ;   
     } 
     mSyncActionDialog->setCaption( i18n("Sending file...") );
     QTextStream ts( &file );
     ts.setEncoding( QTextStream::Latin1 );
 
     QTextStream os( mSocket );
     os.setEncoding( QTextStream::Latin1 );
     while ( ! ts.atEnd() ) {
         os << ts.readLine() << "\r\n";
     }
     os  << "\r\n";
     //os << ts.read();
     file.close();
     mSyncActionDialog->setCaption( i18n("Waiting for synced file...") );
     mSocket->close();
@@ -1460,126 +1465,131 @@ void KCommandSocket::writeFileToSocket()
     QTextStream os2( mSocket );
     os2.setEncoding( QTextStream::Latin1 );
     os2 << "PUT " << mPassWord << "\r\n\r\n";;
     while ( ! ts2.atEnd() ) {
         os2 << ts2.readLine() << "\r\n";
     }
     os2 << "\r\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.setEncoding( QTextStream::Latin1 );
     os2 << "STOP\r\n\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();
     mFirstLine = true;
     QTimer::singleShot( 1, this , SLOT (readFileFromSocket( ) ));
 
 }
 void KCommandSocket::readFileFromSocket()
 {
     //qDebug("readBackFileFromSocket() %d ", mTime.elapsed ());
     while ( mSocket->canReadLine ()  ) {
         mTime.restart();
         QString line = mSocket->readLine ();
         if ( mFirstLine ) {
             mFirstLine = false;
             if (  line.left( 6 ) == "ERROR_" ) {
                 if (  line.left( 8 ) == "ERROR_PW" ) {
                     mRetVal = errorPW;
                     deleteSocket();
                     return ;
                 }
                 if (  line.left( 8 ) == "ERROR_CA" ) {
                     mRetVal = errorCA;
                     deleteSocket();
                     return ;
                 }
                 if (  line.left( 8 ) == "ERROR_FI" ) {
                     mRetVal = errorFI;
                     deleteSocket();
                     return ;
                 }
+                if (  line.left( 8 ) == "ERROR_ED" ) {
+                    mRetVal = errorED;
+                    deleteSocket();
+                    return ;
+                }
                 mRetVal = errorUN;
                 deleteSocket();
                 return ;
             }
         }
         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("KSS:Error open temp sync file for writing: %s",fileName.latin1() );
         deleteSocket();
         return ;
                     
     } 
     // mView->setLoadedFileVersion(QDateTime::currentDateTime().addSecs( -1));
     QTextStream ts ( &file );
     ts.setEncoding( QTextStream::Latin1 );
     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()
 {
     //qDebug("KCommandSocket::deleteSocket() ");
     if ( mTimerSocket->isActive () ) {
         mTimerSocket->stop();
         mRetVal = errorTO;
         qDebug("KCS::Connection to remote host timed out");
         if ( mSocket ) {
             mSocket->close();
             //if ( mSocket->state() == QSocket::Idle )
             //   deleteSocket();
             delete mSocket;
             mSocket = 0;
         }
         KMessageBox::error( 0, i18n("Connection to remote\nhost timed out!\nDid you forgot to enable\nsyncing on remote host?"));
         emit commandFinished( this, mRetVal );
         return;      
     }
     //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 bd3ecdc..30ec1e6 100644
--- a/libkdepim/ksyncmanager.h
+++ b/libkdepim/ksyncmanager.h
@@ -17,129 +17,129 @@
   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 file_received( bool );
     void request_file();
     void saveFile();
     void endConnect();
     private slots:
     void discardClient();
     void deleteSocket();
     void readClient();
     void displayErrorMessage();
     void readBackFileFromSocket();
  private :
     int mErrorMessage;
     bool blockRC;
     void send_file();
     void get_file();
     void end_connect();
     void error_connect( QString );
     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, errorTO, errorPW, errorCA, errorFI, errorUN,quiet };
+    enum state { successR, errorR, successW, errorW, errorTO, errorPW, errorCA, errorFI, errorUN, errorED,quiet };
     KCommandSocket ( QString password, Q_UINT16 port, QString host, QObject * parent=0, QWidget*  cap = 0, const char * name=0 );
     void readFile( QString );
     void writeFile( QString );
     void sendStop();
 
  private slots :
     void sendFileRequest();
        
  signals:
     void commandFinished( KCommandSocket*, int );
     private slots:
     void startReadFileFromSocket();
     void readFileFromSocket();
     void deleteSocket();
     void writeFileToSocket();
  private :
     QWidget* tlw;
     QSocket* mSocket; 
     QString mPassWord;
     Q_UINT16 mPort;
     QString mHost;
     QString mFileName;
     QTimer* mTimerSocket;
     int mRetVal;
     QTime mTime;
     QString mFileString;
     bool mFirst;
     bool mFirstLine;
 };
 
 
 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() ;
 
     void multiSync( bool askforPrefs  );
     bool blockSave() { return mBlockSaveFlag; }
     void setBlockSave(bool sa) { mBlockSaveFlag = sa; }
     void setDefaultFileName( QString s) ;
     QString defaultFileName() { return mDefFileName ;}
     QString syncFileName();
     void enableQuick( bool ask = true);
 
     bool syncWithDesktop () { return mSyncWithDesktop;}
     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;
     QStringList  mSyncProfileNames;