diff -r 786160610b4d -r afcd8e6d025b browsercore/appfw/Api/Managers/hsbookmarkpublishclient.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browsercore/appfw/Api/Managers/hsbookmarkpublishclient.cpp	Fri Sep 17 12:11:40 2010 -0400
@@ -0,0 +1,149 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Homescreen bookmark publishing client
+*
+*/
+
+#include <qservicefilter.h>
+#include <qserviceinterfacedescriptor.h>
+
+#include <QMetaObject>
+#include <QMetaMethod>
+#include <QDir>
+#include <QUrl>
+#include <QIcon>
+#include <QWebSettings>
+#include <QCryptographicHash>
+#include <QTime>
+
+#include "bedrockprovisioning.h"
+#include "hsbookmarkpublishclient.h"
+
+namespace WRT {
+
+/*!
+    \ingroup group_bookmark_publish_client
+    \class HsBookmarkPublishClient
+    \brief Implementation for homescreen bookmark publish client.
+
+    HsBookmarkClient is derived from QObject and implements 
+    needed functions for the homescreen bookmark publish client. 
+*/
+
+/*!
+    Constructor.
+*/
+HsBookmarkPublishClient::HsBookmarkPublishClient(QObject *parent)
+    : QObject(parent),
+      mWidgetUri("hsbookmarkwidgetplugin")
+{
+	  setObjectName("hsBookmarkPublishClient");
+}
+
+/*!
+    Destructor
+*/
+HsBookmarkPublishClient::~HsBookmarkPublishClient()
+{
+}
+
+/*!
+    Adds widget \a widgetUri utilizing service interface and invokeMethod call
+*/
+int HsBookmarkPublishClient::addWidget(QString Title, QString Url)
+{   
+    // find interface IHomeScreenClient from service hshomescreenclientplugin 
+    QServiceManager manager;
+    QServiceFilter filter("com.nokia.symbian.IHomeScreenClient");
+    filter.setServiceName("hshomescreenclientplugin");
+    QList<QServiceInterfaceDescriptor> interfaces = manager.findInterfaces(filter);
+    QVariantHash params;
+    QString iconFileName;
+    params["bookmarkTitle"] = Title;
+    params["bookmarkUrl"] = Url;
+    params["faviconPath"] = BEDROCK_PROVISIONING::BedrockProvisioning::createBedrockProvisioning()->valueAsString("DataBaseDirectory");
+
+    if(interfaces.isEmpty()) {
+        QServiceManager::Error error = manager.error();
+        return FAILURE;
+    }
+    
+    // Retrieve the favicon and check its exsistance
+    QIcon icon = QWebSettings::iconForUrl(Url);
+    if (!icon.isNull())
+        iconFileName = getIconFileName(Url);
+        
+    params["faviconFileName"] = iconFileName;
+    
+    if (!saveFavicon(Url, iconFileName))
+        return FAILURE;
+    
+    QObject* service = manager.loadInterface(interfaces.first());
+
+    // access service's addWidget function
+    bool retVal = false;
+    bool ret = QMetaObject::invokeMethod( 
+        service, 
+        "addWidget",
+        Qt::DirectConnection,
+        Q_RETURN_ARG(bool, retVal),
+        Q_ARG(QString,mWidgetUri),
+        Q_ARG(QVariantHash,params));   
+        
+    if(!ret){
+        // invokeMethod returned error
+        return FAILURE;
+    }
+    if(!retVal){
+        // addWidget returned error
+        return FAILURE;
+    }
+    
+    return SUCCESS;
+}
+
+bool HsBookmarkPublishClient::saveFavicon(const QString Url, const QString iconFileName)
+{
+    QIcon icon;
+    QDir iconDir(BEDROCK_PROVISIONING::BedrockProvisioning::createBedrockProvisioning()->valueAsString("DataBaseDirectory"));
+    QUrl url(Url);
+    
+    // Retrieve the favicon and check its exsistance
+    icon = QWebSettings::iconForUrl(url);
+    if (icon.isNull())
+        return false;
+	
+    QString iconPath = iconDir.filePath(iconFileName);
+    QFile iconFile(iconPath);
+    iconFile.open(QIODevice::WriteOnly);
+    
+    QPixmap pixmap = icon.pixmap(30, 30);
+    pixmap.save(&iconFile, "PNG");
+    
+    iconFile.close();
+    
+    return true;
+}
+
+/*!
+    \internal
+*/
+QString HsBookmarkPublishClient::getIconFileName(QString url) const
+{
+    QByteArray hash = QCryptographicHash::hash(url.toAscii(), QCryptographicHash::Md5);
+    QString iconFile = hash.left(16).toHex();    
+    return iconFile + ".png";
+}
+
+}