* Copyright (c) 2010 Sasken Communication Technologies Ltd.

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the "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:

 * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution

 *

 * Contributors:

 * Manasij Roy, Nalina Hariharan

 * 

 * Description:

 * SMF Server component which handles the client requests and delegates 

 * them propoerly to the appropriate component

 * 

 */

#include <QMap>

#include <smfglobal.h>

#include <smfcredmgrclientglobal.h>

#ifdef CLIENT_SERVER_TEST

	#include <QTimer>

	#include <QTextStream>

#endif

#include "smfserverglobal.h"

// Forward declarations(Other components of the SMF)

class SmfProvider;

//Private implementation for different platforms

#ifdef Q_OS_SYMBIAN

	class SmfServerSymbian;

	class SmfServerSymbianSession;

#else

	class SmfServerQt;

	class SmfServerQtSession;

#endif

 * service the clients synchronously or asynchronously

	{

	Q_OBJECT

	SmfServer(QObject* parent = 0);

	~SmfServer();

	/**

	 * Does the following,-

	 * First it'll check whether server is already running, if already 

	 * running it'll simply return

	 * else it'll start the server exe and initialize all other SMF 

	 * components returns whether server is started successfully or not

	 */

	bool startServer();

	/**

	 * Requests Plugin Manager to get a list of plugin IDs who implement

	 * the interface interfaceID.

	 * This is used for SmfClient::GetServices () where we need a list of plugins

	 */

	void getPlugins ( const SmfInterfaceID& interfaceID, 

			QMap<SmfPluginID,SmfProvider>& pluginIDMap);

	/**

	 * Same as above, except this is used for rest of the requests where we need

	 * a particular plugin

	 */

	SmfPluginID getPlugin ( const SmfInterfaceID& interfaceID, SmfProvider provider);

	/**

	 * Requests the Credential Manager to filter out non-authorized plugin IDs

	 * from the list and get authorized plugins into authList.

	 */

	void getAuthorizedPlugins ( QList<SmfPluginID>& list, QList<SmfPluginID>& authList );

	/**

	 * Request CM API to get the list of authenticated plugins

	 * @see SmfCredMgrClient::authenticatedPluginList()

	 */

	QStringList getAuthenticatedPluginList ( QString RegistrationToken );

	/**

	 * Request the Plugin manager to get the data.

	 * @param requestID Corresponds to a client's session

	 * @param pluginID Plugin for which the request is intended

	 * @param interfaceID Interface name

	 * @param dataForPlugin Data to be sent for this request

	 */

	void sendToPluginManager ( int requestID, SmfPluginID pluginID, 

			SmfInterfaceID interfaceID, SmfRequestTypeID requestTypeID,

			QByteArray dataForPlugin = QByteArray() );

	/**

	 * Request the Plugin manager to get the data.

	 * @param requestID Corresponds to a client's session

	 * @param pluginID Plugin for which the request is intended

	 * @param interfaceID Interface name

	 * @param dataForPlugin Data to be sent for this request

	 */

	SmfError sendToPluginManager ( SmfPluginID pluginID, 

			SmfInterfaceID interfaceID, SmfRequestTypeID requestTypeID,

			QByteArray dataForPlugin, QByteArray &outputData);

	/**

	 * Delegates the request to DSM and receives data synshronously.

	 * @param qtdataForDSM Data to be passed to DSM

	 * @param opcode Opcode

	 * @param qtdataFromDSM Data received from DSM

	 * @return Error value returned from DSM

	 */

	SmfError sendToDSM ( QByteArray qtdataForDSM, SmfRequestTypeID opcode,

			QByteArray& qtdataFromDSM );

	/**

	void clientAuthorizationFinished ( bool success, SmfClientAuthID authID );

	/**

	void resultsAvailable ( int requestID, QByteArray* parsedData, SmfError error );

#ifdef CLIENT_SERVER_TEST

	/**

/*	void serviceClient ( QByteArray* parsedData );*/

	/**

	void timerExpired ( ) {}

	/**

	void runSavedRequest ( ) {}

#endif

	/**

	void dataStoreUpdateAvailable ( QByteArray* respData ){ Q_UNUSED(respData) }

	void authenticationKeysExpired ( NotificationType type, SmfPluginID id );

private:

	SmfTransportInitializeResult prepareTransport();

	};