1 /*

     2 * Copyright (c) 2005 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:   Main class for server side sessions

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __CSuplIPCSession_H__

    21 #define __CSuplIPCSession_H__

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <lbspositioninfo.h>

    26 #include <epos_suplterminal.h>

    27 

    28 #include "epos_mconnecttimerobserver.h"

    29 

    30 const TSecureId KSuplWapSecureId = 0x1020d684;

    31 // FORWARD DECLARATIONS

    32 class CSuplServer;

    33 class CSuplSubsessionRegistry;

    34 class CSuplConnectTimer;

    35 

    36 

    37 // CLASS DECLARATION

    38 

    39 /**

    40 *  The SUPL IPC session class.

    41 *

    42 *  This inherits from CSession2

    43 */

    44 class CSuplIPCSession : public CSession2,public MConnectTimerObserver

    45     {

    46     public:  // Constructors and destructor

    47 

    48         /**

    49         * C++ destructor

    50         */

    51         ~CSuplIPCSession();

    52 

    53         /**

    54         * Two-phased constructor.

    55         *

    56         * @param aServer Pointer to the server Active Object

    57         * @return Pointer to a new instance of CSuplIPCSession

    58         */

    59         static CSuplIPCSession* NewL(

    60 			/* IN  */   CSuplServer& aServer,

    61 			/* IN  */   CSuplSessionManager& aSessnMgr,

    62             /* IN  */   TInt aSessionCount

    63             );

    64 

    65     public:     // New functions

    66 

    67         /**

    68         * Called when the server class is shutting down.

    69         */

    70         void NotifyServerShutdown();

    71 

    72         // Functions from base classes

    73 

    74         /**

    75         * From CSession2

    76         *

    77         * This function services all requests from clients.

    78         *

    79         * @param aMessage the message that should be serviced

    80         */

    81         void ServiceL(

    82             /* IN  */   const RMessage2& aMessage

    83             );

    84             

    85         /*

    86         Function: CLoseSubsessionL()

    87         Used for closing a particular subsession.

    88         Param: aMessage

    89         Return: None

    90         */

    91         void CloseSubsessionL(const RMessage2& aMessage);

    92 		void ForwardMessageL(const RMessage2& aMessage);

    93 		void CompleteConnect(TInt aHandle);

    94 		void CompleteConnectTimerL();

    95 		void ProtocolHUnloaded(); 

    96 

    97 	private:

    98 

    99         CSuplIPCSession(

   100                 CSuplServer& aServer,

   101                 CSuplSessionManager& aSessnMgr

   102             );

   103 

   104         void ConstructL(TInt aIpcSessionId);

   105 

   106         // By default, prohibit copy constructor

   107         CSuplIPCSession( const CSuplIPCSession& );

   108         // Prohibit assigment operator

   109         CSuplIPCSession& operator= ( const CSuplIPCSession& );

   110 

   111         void ForwardToSubSessionL(const RMessage2& aMessage);

   112 

   113         void CreateSubSessionL(

   114                 const RMessage2& aMessage,

   115                 CSUPLProtocolManagerBase::TSuplReqType aReqType,

   116                 RSuplTerminalSubSession::TSuplServiceType aSuplService

   117             );

   118 

   119 

   120         void RequestComplete(

   121                 const RMessage2& aMessage,

   122                 TInt aCompleteCode

   123              );

   124 

   125     private:    // Data

   126     		enum TConnectRequestType

   127     		{

   128                 ETerminalConnectOpen,

   129     		    ENetworkConnectForwardMessage

   130     		};

   131         CSuplServer&                iSuplServer;

   132         CSuplSubsessionRegistry*    iSubSessionRegistry;

   133         CSuplSessionManager&        iSessionManager;

   134         TBool                       iDecrementSessions;

   135         TBool                       iServerShutdown;

   136         TInt iMessageId;

   137         CSuplConnectTimer* iConnectTimer; 

   138         TTimeIntervalMicroSeconds32	iConnectDelay;

   139         TConnectRequestType iReqType;

   140         RMessage2 iMessage;

   141         TInt iConnectCount;

   142         TInt iIpcSessionId;

   143         RSuplTerminalSubSession::TSuplServiceType iSuplService;

   144     };

   145 

   146 #endif      // __CSuplIPCSession_H__

   147 

   148 // End of File