2 files changed, 37 insertions, 17 deletions

diff --git a/korganizer/mainwindow.cpp b/korganizer/mainwindow.cpp
index 460bbdc..f4ac0d6 100644
--- a/korganizer/mainwindow.cpp
+++ b/korganizer/mainwindow.cpp
@@ -2006,7 +2006,7 @@ void MainWindow::getFile(QSocket* socket)
             //qApp->processEvents();
             qDebug("waiting1b %d ",ti.elapsed () ); 
             if ( !socket->canReadLine () ) {
-                qDebug("waiting1c %d ",ti.elapsed () );
+                qDebug("waiting1c %d ",ti.elapsed () ); 
                 usleep( 100000);
             }
                 //socket->waitForMore ( 100 );
@@ -2034,8 +2034,8 @@ void MainWindow::getFile(QSocket* socket)
 #endif
     }
     setCaption( i18n("File received - reloading calendar...") );
-    file.close();  
     socket->close();
+    file.close();  
     mView->watchSavedFile();
     mView->openCalendar( defaultFileName() );
     setCaption( i18n("Easy-Pi-Sync successful!") );
@@ -2114,7 +2114,7 @@ void MainWindow::readFileFromSocket()
 {
     setCaption( i18n("Receiving remote file ...") );
     qDebug("MainWindow::readFileFromSocket() "); 
-QString fileName;
+    QString fileName;
 #ifdef _WIN32_
     fileName = defaultFileName() +"sync";
 #else
@@ -2123,7 +2123,7 @@ QString fileName;
     QFile file( fileName );
     if (!file.open( IO_WriteOnly ) ) {
         setCaption( i18n("Error: Cannot open temp file for write.") );
-        qDebug("Error open calender file for writing: %s",fileName.latin1() );
+        qDebug("Error open temp calender file for writing: %s",fileName.latin1() );
         return ;
     } 
     
@@ -2150,6 +2150,7 @@ QString fileName;
     }
     file.close();  
     mCommandSocket->close();
+    // pending: deleting after signal  SIGNAL(delayedCloseFinished())
     //delete mCommandSocket;
     setCaption( i18n("Remote file saved to temp file.") );
     //mCommandSocket = 0;
@@ -2181,6 +2182,7 @@ QString fileName;
     }
     mCommandSocketFinish->connectToHost( KOPrefs::instance()->mActiveSyncIP, KOPrefs::instance()->mActiveSyncPort.toUInt() ); 
 
+    // pending connect signals connected () and error to new slots
     QString host = KOPrefs::instance()->mActiveSyncIP;
     QFile file2( fileName );
     if (!file2.open( IO_ReadOnly ) ) {
@@ -2198,13 +2200,14 @@ QString fileName;
     if ( KOPrefs::instance()->mWriteBackFile ) {
         os2 << "PUT\r\n";
         while ( ! ts2.atEnd() ) {
-            os2 << ts2.readLine() << "\n";
+           os2 << ts2.readLine() << "\n";
         }
     } else {
         os2 << "STOP\r\n";
     }
     mCommandSocketFinish->close();
     file.close();
+    // pending: deleting after signal  SIGNAL(delayedCloseFinished())
     //delete ( mCommandSocket);
     //mCommandSocket = 0;
     qDebug("Syncing succesful! ");
@@ -2491,36 +2494,51 @@ void MainWindow::printCal()
 
 
 
-KServerSocket:: KServerSocket ( Q_UINT16 port, int backlog, QObject * parent, const char * name ) : QServerSocket( port, backlog, parent, name ){;};
+KServerSocket:: KServerSocket ( Q_UINT16 port, int backlog, QObject * parent, const char * name ) : QServerSocket( port, backlog, parent, name )
+{
+
+ mSocket = 0;
+};
 
 void KServerSocket::newConnection ( int socket ) 
 {
     qDebug("KServerSocket:New connection %d ", socket); 
-    QSocket* s = new QSocket( this );
-    connect( s, SIGNAL(readyRead()), this, SLOT(readClient()) );
-    connect( s, SIGNAL(delayedCloseFinished()), this, SLOT(discardClient()) );
-    s->setSocket( 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()");
-    QSocket* socket = (QSocket*)sender();
-    delete socket;
+    if ( mSocket ) {
+        qDebug("delete ");
+        delete mSocket;
+        mSocket = 0;
+    }
     //emit endConnect();
 }
 void KServerSocket::readClient()
 {
+    if ( mSocket == 0 ) {
+        qDebug("ERROR::KServerSocket::readClient(): mSocket == 0  ");
+        return;
+    }
     qDebug("KServerSocket readClient()");
-    QSocket* socket = (QSocket*)sender();
-    if ( socket->canReadLine() ) {
-        QStringList tokens = QStringList::split( QRegExp("[ \r\n][ \r\n]*"), socket->readLine() );
+    if ( mSocket->canReadLine() ) {
+        QStringList tokens = QStringList::split( QRegExp("[ \r\n][ \r\n]*"), mSocket->readLine() );
         qDebug("KServerSocket socket->canReadLine()");
         if ( tokens[0] == "GET" ) {
-            emit sendFile( socket );
+            emit sendFile( mSocket );
         } 
         if ( tokens[0] == "PUT" ) {
-            emit getFile( socket );
+            emit getFile( mSocket );
         } 
         if ( tokens[0] == "STOP" ) {
             emit endConnect();
diff --git a/korganizer/mainwindow.h b/korganizer/mainwindow.h
index 7b4fd27..cc656a3 100644
--- a/korganizer/mainwindow.h
+++ b/korganizer/mainwindow.h
@@ -38,6 +38,8 @@ signals:
 private slots:
     void discardClient();
     void readClient();
+ private :
+    QSocket* mSocket; 
 };