1 /*

     2 * Copyright (c) 2000-2006 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 * Server component for VPN (Ext) Manager, used by VPN (Ext) API. 

    16 * VPN Ext API uses the definition, but provides its own implementation.

    17 *

    18 */

    19 

    20 

    21 

    22 #ifndef __VPNMANAGERSERVER_H__

    23 #define __VPNMANAGERSERVER_H__

    24 

    25 #include <e32base.h>

    26 #include <f32file.h>

    27 #include "vpnmanagerserverdefs.h"

    28 

    29 class CRequestDispatcher;

    30 

    31 /** 

    32  * The main server class

    33  */

    34 class CVpnManagerServer : public CPolicyServer

    35     {

    36 public:

    37 

    38     /**

    39      * Create a CVpnManagerServer object using two phase construction,

    40      * and return a pointer to the created object

    41      * 

    42      * @result pointer to created CVpnManagerServer object

    43      */

    44     static CVpnManagerServer* NewL();

    45 

    46     /**

    47      * Create a CVpnManagerServer object using two phase construction,

    48      * and return a pointer to the created object, leaving a pointer

    49      * to the object on the cleanup stack.

    50      * 

    51      * Pointer to created CVpnManagerServer object

    52      */

    53     static CVpnManagerServer* NewLC();

    54 

    55     /**

    56      * Destroy the object and release all memory objects

    57      */

    58     ~CVpnManagerServer();

    59 

    60     /**

    61      * Increments the count of the active sessions for this server

    62      */

    63 	void IncrementSessions();

    64 

    65     /**

    66      * Decrements the count of the active sessions for this server.

    67      * If no more sessions are in use the server terminates.

    68      */

    69 	void DecrementSessions();

    70 

    71 protected: // From CActive

    72     /**

    73      * Process any errors

    74      * 

    75      * @param aError the leave code reported

    76      */

    77 	TInt RunError(TInt aError);

    78 

    79 private:

    80 

    81     /**

    82      * Perform the first phase of two phase construction

    83      * 

    84      * @param Priority for this thread

    85      */

    86     CVpnManagerServer(TInt aPriority);

    87 

    88     /**

    89      * Perform the second phase construction of a CVpnManagerServer object

    90      */

    91     void ConstructL() ;

    92 

    93 private: // From CServer

    94 

    95     /**

    96      * Create a time server session, and return a pointer to the

    97      * created object

    98      * 

    99      * @param Version

   100      * 

   101      * @result Pointer to the new session

   102      */ 

   103 	CSession2* NewSessionL(const TVersion& aVersion,const RMessage2& aMessage) const;

   104 

   105 private:

   106     /** The number of client-server sessions */

   107     TInt iSessionCount;

   108 

   109     /** The handler of client requests */

   110     CRequestDispatcher* iRequestDispatcher;

   111     

   112     /** The common file server session used throughout the VPN Manager */ 

   113     RFs iFs;

   114     

   115 	static const TUint iVpnManRangeCount;

   116 	static const TInt iVpnManRanges[];

   117 	static const TUint8 iVpnManElementIndex[];

   118 

   119     static const CPolicyServer::TPolicyElement iVpnManElements[];

   120     static const CPolicyServer::TPolicy iVpnManPolicy;

   121     };

   122 

   123 

   124 #endif // __VPNMANAGERSERVER_H__

   125