1 /*

     2 * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CPOSSESSION_H

    21 #define CPOSSESSION_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <lbscommon.h>

    26 

    27 #include "EPos_CPosLocMonitorReqHandlerHub.h"

    28 

    29 // FORWARD DECLARATIONS

    30 class CPosServer;

    31 class CPosSubSession;

    32 class CPosModuleSettings;

    33 struct TPosModulesEvent;

    34 class CPrivacyClientArray;

    35 class TPositionModuleInfo;

    36 class CPosSubsessionRegistry;

    37 class CPosModulesStatus;

    38 class CPosLocMonitorReqHandlerHub;

    39 

    40 #ifdef _DEBUG

    41 class CPosTrace;

    42 #endif

    43 

    44 // CLASS DECLARATION

    45 

    46 /**

    47 *  The EPos session class.

    48 *

    49 *  This inherits from CSession2

    50 */

    51 class CPosSession : public CSession2

    52     {

    53     public:  // Constructors and destructor

    54         ~CPosSession();

    55         static CPosSession* NewL(CPosServer& aServer,

    56         		CPosModuleSettings& aModuleSettings,

    57 	        	CPosModulesStatus& aModulesStatus,

    58 	        	CPosLocMonitorReqHandlerHub& aLocMonitorReqHandlerHub);

    59 

    60     public:     // New functions

    61         void HandleSettingsChangeL(TPosModulesEvent aEvent);

    62         void NotifyServerShutdown();

    63 

    64     public:		// Functions from CSession2

    65         void ServiceL(const RMessage2& aMessage);

    66         void ServiceError(const RMessage2& aMessage, TInt aError);

    67 

    68 	private:

    69         CPosSession(CPosServer& aServer,

    70         		CPosModuleSettings& aModuleSettings,

    71                 CPosModulesStatus& aModulesStatus,

    72                 CPosLocMonitorReqHandlerHub& aLocMonitorReqHandlerHub);

    73 

    74         void ConstructL();

    75         CPosSession( const CPosSession& );

    76         CPosSession& operator= ( const CPosSession& );

    77 

    78         void OpenFromModuleIdL(const RMessage2& aMessage);

    79         void OpenDefaultPositionerL(const RMessage2& aMessage);

    80         void OpenPositionerFromCriteriaL(const RMessage2& aMessage);

    81         void ClosePositioner(const RMessage2& aMessage);

    82         void GetDefaultModuleIdL(const RMessage2& aMessage);

    83         void GetNumModulesL(const RMessage2& aMessage);

    84         void GetModuleInfoByIndexL(const RMessage2& aMessage);

    85         void GetModuleInfoByIdL(const RMessage2& aMessage);

    86         void GetModuleStatusL(const RMessage2& aMessage);

    87         void NotifyModuleStatusEventL(const RMessage2& aMessage);

    88         void NotifyModuleStatusEventCancelL(const RMessage2& aMessage);

    89         void HandleCancelAsyncRequestL(const RMessage2& aMessage);

    90         void EmptyLastKnownPositionStoreL(const RMessage2& aMessage);		// TODO Verify

    91         void EmptyLastKnownPositionStoreCancelL(const RMessage2& aMessage); // TODO Verify

    92 

    93         void ForwardToSubSessionL(const RMessage2& aMessage);

    94         void CreateSubSessionL(TPositionModuleId aId, TBool aIsProxy, const RMessage2& aMessage);

    95         void RequestComplete(const RMessage2& aMessage, TInt aCompleteCode);

    96 

    97     private:    // Data

    98         CPosServer&                 iPosServer;

    99         CPosSubsessionRegistry*     iSubSessionRegistry;

   100         CPosModuleSettings&         iModuleSettings;

   101         CPosModulesStatus&          iModulesStatus;

   102         TBool                       iDecrementSessions;

   103         TBool                       iServerShutdown;

   104         CPosLocMonitorReqHandlerHub&    iLocMonitorReqHandlerHub;

   105     };

   106 

   107 #endif      // CPOSSESSION_H

   108 

   109 // End of File