more sync fixes

2 files changed, 140 insertions, 10 deletions

diff --git a/korganizer/mainwindow.cpp b/korganizer/mainwindow.cpp
index e4b7869..da73caf 100644
--- a/korganizer/mainwindow.cpp
+++ b/korganizer/mainwindow.cpp
@@ -1928,17 +1928,20 @@ void MainWindow::enableQuick()
         return;
     }
     qDebug("port %d ", port);
     mServerSocket = new KServerSocket ( passWordPiSync, port ,1 );
+    mServerSocket->setFileName( defaultFileName() );
     qDebug("connected ");
     if ( !mServerSocket->ok() ) {
         qWarning("Failed to bind to port %d", port);
         delete mServerSocket;
         mServerSocket = 0;
         return;
     }
-    connect( mServerSocket, SIGNAL ( sendFile(QSocket*) ), this, SLOT  ( sendFile(QSocket*) ) );
-    connect( mServerSocket, SIGNAL ( getFile(QSocket*) ), this, SLOT  ( getFile(QSocket*) ) );
+     connect( mServerSocket, SIGNAL ( saveFile() ), this, SLOT  ( save() ) );
+    connect( mServerSocket, SIGNAL ( file_received( bool ) ), this, SLOT  ( getFile( bool ) ) );
+    // connect( mServerSocket, SIGNAL ( sendFile(QSocket*) ), this, SLOT  ( sendFile(QSocket*) ) );
+    //connect( mServerSocket, SIGNAL ( getFile(QSocket*) ), this, SLOT  ( getFile(QSocket*) ) );
 }
 void MainWindow::sendFile(QSocket* socket)
 { 
     setCaption( i18n("Received request for file") );
@@ -1981,17 +1984,28 @@ void MainWindow::sendFile(QSocket* socket)
     file.close();
     setCaption( i18n("File sent. Waiting to get back synced file") );
     qDebug("file sent ");
 } 
-void MainWindow::getFile(QSocket* socket)
+void MainWindow::getFile( bool success )
 {
+    if ( ! success ) {
+        setCaption( i18n("Error receiving file. Nothing changed!") );
+        return;
+    }
+    // pending adjust time for watchSavedFile()
+    //mView->watchSavedFile();
+    mView->openCalendar( defaultFileName() );
+    setCaption( i18n("Pi-Sync successful!") );
+
+
+#if 0
     setCaption( i18n("Receiving synced file...") );
    
     piTime.start();
     piSocket = socket;
     piFileString = "";
     QTimer::singleShot( 1, this , SLOT (readBackFileFromSocket( ) ));
-
+#endif
 
 } 
 void MainWindow::readBackFileFromSocket()
 {
@@ -2489,8 +2503,9 @@ void MainWindow::printCal()
 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;
 };
 
 void KServerSocket::newConnection ( int socket ) 
 {
@@ -2527,17 +2542,19 @@ void KServerSocket::readClient()
         QStringList tokens = QStringList::split( QRegExp("[ \r\n][ \r\n]*"), mSocket->readLine() );
         qDebug("KServerSocket socket->canReadLine()");
         if ( tokens[0] == "GET" ) {
             if (  tokens[1] == mPassWord )
-                emit sendFile( mSocket );
+                //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 );
+                //emit getFile( mSocket );
+                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() );
             }
@@ -2547,8 +2564,110 @@ void KServerSocket::readClient()
         }
     }
 }
 
+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...\nDo not use this application!\n\nIf syncing fails you 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 to get back synced file") );
+    qDebug("file sent ");
+    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 );
+        return ;
+                    
+    } 
+
+    // mView->setLoadedFileVersion(QDateTime::currentDateTime().addSecs( -1));
+    QTextStream ts ( &file );
+    ts.setCodec( QTextCodec::codecForName("utf8") );
+    qDebug("finish ");
+    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 = "";
+    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;
@@ -2636,9 +2755,9 @@ void KCommandSocket::deleteSocket()
     if ( !mSocket)
         return;
     if ( mTimerSocket->isActive () ) {
       mTimerSocket->stop();
-      KMessageBox::information( 0, i18n("ERROR:\nConnection to remote host timed out "));
+      KMessageBox::information( 0, i18n("ERROR:\nConnection to remote host timed out!\nDid you forgot to enable\nsyncing on remote host? "));
       mRetVal = false;
     }
     qDebug("KCommandSocket::deleteSocket() %d", mRetVal);
     delete mSocket;
diff --git a/korganizer/mainwindow.h b/korganizer/mainwindow.h
index 11a816c..8b76067 100644
--- a/korganizer/mainwindow.h
+++ b/korganizer/mainwindow.h
@@ -32,19 +32,30 @@ class KServerSocket : public QServerSocket
 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 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 :
+    void send_file();
+    void get_file();
+    QDialog* mSyncActionDialog;
     QSocket* mSocket; 
     QString mPassWord;
+    QString mFileName; 
+    QTime piTime;
+    QString piFileString;
 };
 
 class KCommandSocket : public QObject
 {
@@ -152,9 +163,9 @@ class MainWindow : public QMainWindow
     void deleteCommandSocket(bool);
     void deleteCommandSocketFinish();
     void fillSyncMenu();
     void sendFile(QSocket* s);
-    void getFile(QSocket* socket);
+    void getFile( bool );
     void readFileFromSocket();
     void readBackFileFromSocket();
     void endConnect();
   private: