1 /*

     2 * Copyright (c) 2004-2009 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: This header defines common definitions for MPM

    15 *

    16 */

    17 

    18 /**

    19 @file mpmcommon.h

    20 Mobility Policy Manager common definitions.

    21 */

    22 

    23 #ifndef MPMCOMMON_H

    24 #define MPMCOMMON_H

    25 

    26 //  INCLUDES

    27 #include <e32base.h>

    28 

    29 // CONSTANTS

    30 // Server name

    31 _LIT( KMPMServerName,"!MPMServer" );

    32 // MPM Default Connection server name

    33 _LIT( KMPMDefaultConnectionServerName,"!MPMDefaultConnectionServer" );

    34 

    35 // EXE name

    36 _LIT( KMPMServerImg,"MPMServer" );

    37 

    38 const TUid KServerUid2={0x1000008d};

    39 const TUid KServerUid3={0x101f6d12};

    40 

    41 const TInt KMPMServerStackSize    = 0x2000;    //  8KB

    42 const TInt KMPMServerInitHeapSize = 0x1000;    //  4KB

    43 const TInt KMPMServerMaxHeapSize  = 0x1000000; // 16MB

    44 

    45 // The server version. A version must be specified when 

    46 // creating a session with the server

    47 const TUint KMPMServerMajorVersionNumber = 5;

    48 const TUint KMPMServerMinorVersionNumber = 2;

    49 const TUint KMPMServerBuildVersionNumber = 0;

    50 

    51 // The number of message slots allocated for a client session

    52 // Number of necessary message slots is determined as follows. 

    53 // If these conditions change number of message slots may need to be increased. 

    54 // 3 for asyncronous methods (ChooseBestIAP, ProcessError, WaitNotification)

    55 // 1 for cancelling asynchronous requests

    56 // 5 for synchronous requests. Following functions use Send and could 

    57 // theoretically be called before previous syncronous call has completed: 

    58 //

    59 // ApplicationLeavesConnection, UnregisterPrefIAPNotif, 

    60 // IAPConnectionActivated, ApplicationMigratesToCarrier,

    61 //  

    62 // and one of following (These use SendReceive):

    63 // RegisterPrefIAPNotif, ApplicationIgnoredTheCarrier, 

    64 // ApplicationAcceptedTheCarrier, ApplicationRejectedTheCarrier, 

    65 // ApplicationConnectionEnds, SortSNAP, ApplicationJoinsConnection, 

    66 // IAPConnectionStopped, IAPConnectionStarted, EasyWlanSsid

    67 //

    68 const TUint KNumMessageSlots = 9;

    69 

    70 // The number of message slots allocated for MPM Default Connection 

    71 // client session

    72 const TUint KNumDefConnMessageSlots = 1;

    73 

    74 // MACROS

    75 

    76 // DATA TYPES

    77 // Opcodes used in message passing between client and server

    78 enum TMPMServerRequests

    79     {

    80     EMPMServerChooseIap,

    81     EMPMServerCancelRequest,

    82     EMPMServerApplicationLeavesConnection,

    83     EMPMServerIapConnectionStopped,

    84     EMPMServerProcessError,

    85     EMPMServerRegisterPrefIAPNotif,

    86     EMPMServerUnregisterPrefIAPNotif,

    87     EMPMServerWaitNotification, 

    88     EMPMServerSortSNAP,

    89     EMPMServerApplicationJoinsConnection,

    90     EMPMServerIapConnectionActivated, 

    91     EMPMServerIapConnectionStarted, 

    92     EMPMServerApplicationConnectionEnds, 

    93     EMPMServerApplicationMigratesToCarrier, 

    94     EMPMServerApplicationIgnoredTheCarrier, 

    95     EMPMServerApplicationAcceptedTheCarrier, 

    96     EMPMServerApplicationRejectedTheCarrier, 

    97     EMPMServerEasyWlanSsid,

    98     EMPMServerReselectIap

    99     };

   100 

   101 /**  Request codes for MPM Default Connection server */

   102 enum TMPMDefaultConnectionRequests

   103     {

   104     EMPMDefaultConnectionSetDefaultIap,

   105     EMPMDefaultConnectionClearDefaultIap

   106     };

   107 

   108 // Panic codes used for server and client

   109 // Code values selected just for being different

   110 // than some normal common error or return values. 

   111 enum TMPMPanic

   112     {

   113     // Server

   114     EMPMReceiveAlreadyActive     = 100,

   115     

   116     // Client

   117     ERMPMPanicClientNotConnected = 150    

   118     };

   119       

   120 #endif // MPMCOMMON_H

   121 

   122 // End of File