diff -r a180113055cb -r 83d6a149c755 example/LastFmAuthApp/AuthApp.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/example/LastFmAuthApp/AuthApp.cpp	Mon Oct 11 21:59:54 2010 +0530
@@ -0,0 +1,106 @@
+/**
+* Copyright (c) 2010 Sasken Communication Technologies Ltd.
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the "{License}"
+* which accompanies  this distribution, and is available
+* at the URL "{LicenseUrl}".
+*
+* Initial Contributors:
+* Narasimhulu Kavadapu, Sasken Communication Technologies Ltd - Initial contribution
+*
+* Contributors:
+* Siddhartha Chandra, Sasken Communication Technologies Ltd
+* Description:
+* UI Class of Authentication Application
+*/
+
+#include "AuthApp.h"
+#include <QDebug>
+#include <QMessageBox>
+#include <keys.h>
+
+AuthApp::AuthApp(QWidget *parent)
+    : QMainWindow(parent),
+    ui(new Ui::AuthAppClass)
+{
+	ui->setupUi(this);
+	iFBSession = FBSession::sessionForApplication(kApiKey, kApiSecret, QString());//LastFm Web based
+    connect (iFBSession, SIGNAL(sessionDidLogout()), this, SLOT(sessionDidLogout()));
+    connect (iFBSession,SIGNAL(sessionDidLogin(QString)), this, SLOT(sessionDidLogin(QString)));
+}
+
+AuthApp::~AuthApp()
+{
+	delete iFBSession;
+	delete ui;
+}
+
+void AuthApp::changeEvent(QEvent *e)
+{
+    QMainWindow::changeEvent(e);
+    switch (e->type()) {
+    case QEvent::LanguageChange:
+        ui->retranslateUi(this);
+        break;
+    default:
+        break;
+    }
+}
+void AuthApp::CheckforLogin()
+{
+	iLoginDialog = NULL;
+	if ( !( iFBSession->resume() ) ){
+		ui->buttonForget->setDisabled(true);
+		ui->pushButton->setEnabled(true);
+	}
+}
+void AuthApp::on_pushButton_clicked()
+{
+	qDebug()<<"Inside AuthApp::on_pushButton_clicked";
+        iLoginDialog = new FBLoginDialog();
+        iLoginDialog->connecttoGetFrob();
+    
+}
+void AuthApp::sessionDidLogin(QString Token)
+{
+	Q_UNUSED(Token)
+    if (iLoginDialog )
+    {
+		QMessageBox msgbox;
+		QString msg ("Authorization completes!!");
+		msgbox.setText(msg);
+		msgbox.exec();
+		
+        iLoginDialog->deleteLater();
+        iLoginDialog = NULL;
+    }else{
+		QMessageBox msgbox;
+		QString msg ("your already authorized,Please logout and Login again for new authorization!!");
+		msgbox.setText(msg);
+		msgbox.exec();
+    }
+    
+    ui->pushButton->setDisabled(true);
+    ui->buttonForget->setEnabled(true);
+}
+
+void AuthApp::sessionDidLogout()
+{
+    QMessageBox msgbox;
+    msgbox.setText("logged out successfully!!");
+    msgbox.exec();
+    
+    ui->pushButton->setEnabled(true);
+    ui->buttonForget->setDisabled(true);
+    
+}
+void AuthApp::requestFailedWithFacebookError ( const FBError& aError )
+{
+    qDebug() << "facebook error is " << aError.code() << " - " << aError.description();
+}
+
+void AuthApp::on_buttonForget_clicked()
+{
+    iFBSession->logout();
+}