diff -r 35488577e233 -r 2fa1fa551b0b satengine/SatServer/Engine/inc/CSatClientServiceReq.h --- a/satengine/SatServer/Engine/inc/CSatClientServiceReq.h Mon Aug 23 15:50:31 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,159 +0,0 @@ -/* -* Copyright (c) 2002-2005 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: Handles client requests. -* -*/ - - - -#ifndef CSATCLIENTSERVICEREQ_H -#define CSATCLIENTSERVICEREQ_H - -// INCLUDES -#include -#include "MSatCommand.h" -#include "SatSOpcodes.h" - -// FORWARD DECLARATION -class MSatUtils; - -// CLASS DECLARATION - -/** -* Handles the buffering of command and client request. -* Buffering is needed because client can make request without command and -* viceversa. -* -* @lib SatEngine -* @since Series 60 3.0 -*/ -class CSatClientServiceReq : public CBase - { - public: // Constructors and destructor - - /** - * Two-phased constructor. - * @param aRequest Handled service request - * @param aResponse Handled response request. - * @param aCommand Command hander for request - * @param aUtils Reference to SAT Utilities - */ - static CSatClientServiceReq* NewL( - TSatServerRequest aRequest, - TSatServerRequest aResponse, - MSatCommand* aCommand, - MSatUtils& aUtils ); - - /** - * Destructor. - */ - virtual ~CSatClientServiceReq(); - - public: // New functions - - /** - * Handles the command from SIM. - * @param aCmdData Data to be sent to client. - * @param aCmdRsp Clients response is written to this descriptor. - * @param aRequest Request which the data is sent. - * @return ETrue if command was recognised to be handled in this class ie aRequest is the same that - * set in constructor. - */ - virtual TBool HandleCommand( - TDesC8* aCmdData, - TDes8* aCmdRsp, - TSatServerRequest aRequest ); - - /** - * Handles the request from client. - * @param aRequest Service request from client. - * @return ETrue if request was recognised to be handled in this class. - */ - virtual TBool HandleRequest( const RMessage2& aRequest ); - - /** - * Checks is this service request handling this request - * @param aRequest Checks own request to this request - * @return TBool indicating is param aRequest this service - * requests request - */ - virtual TBool IsMyRequest( const TSatServerRequest aRequest ); - - /** - * Sets command handler for this service request handler - * @param aCommand Command handler for this service request - */ - virtual void SetCommandHandler( MSatCommand* aCommand ); - - /** - * Resets containing data. - */ - virtual void Reset(); - - protected: // New functions - - /** - * Writes the data to client address space and - * completes the iRequest. - */ - virtual void SendDataToClient(); - - protected: - - /** - * C++ default constructor. - * @param aRequest Handled service request - * @param aResponse Handled response request. - * @param aCommand Command hander for request - * @param aUtils Reference to SAT Utilities - */ - CSatClientServiceReq( - TSatServerRequest aRequest, - TSatServerRequest aResponse, - MSatCommand* aCommand, - MSatUtils& aUtils ); - - private: // Data - - // Identifies the client request, which is handled in HandleRequest - const TSatServerRequest iHandledRequest; - - // Identifies the client response, which is handled in HandleRequest - const TSatServerRequest iHandledResponse; - - // Command from SIM - MSatCommand* iResponseObserver; - - // Indicates if the command from SIM is not yet sent to client - TBool iCmdPending; - - // Service request from client - RMessage2 iRequest; - - // Indicates that request is waiting command from SIM. - TBool iRequestPending; - - // Data from SIM. - TDesC8* iCmdData; - - // Response from client.. - TDes8* iCmdRsp; - - // Utilities class - MSatUtils& iUtils; - }; - -#endif // CSATCLIENTSERVICEREQ_H - -// End of File