1 /*

     2 * Copyright (c) 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 the License "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 CATMESSAGE_H

    21 #define CATMESSAGE_H

    22 

    23 class CModemAtSession;

    24 

    25 /**

    26   * CAtMessage is used, when sending data from session to CModemAtHandler. CAtMessage stores

    27   * message data. Class is used by CModemAtSession. 

    28   */

    29 class CAtMessage  : public CBase

    30     {

    31 public:    

    32     

    33     /** Constructor.

    34      * @param aMessagetype AT-command or NVRAM-status

    35      * @param aCmd AT-command

    36      */

    37     CAtMessage( const TUint8 aMessageType, CModemAtSession* aSession, const RMessage2& aRequest );

    38     

    39     /** Destructor.

    40      *

    41      */

    42     ~CAtMessage();

    43     

    44     /** GetBuffer

    45      * @return Pointer to the buffer

    46      */

    47     TPtr8 GetBuffer();

    48     

    49     /** GetMessageType

    50      * @return messagetype

    51      */

    52     TUint8 GetMessageType();

    53 

    54     /** ReceiveATResponse

    55      * @param aResponse Response to AT-command

    56      * @param aComplete Intermediate data is not completed until it has a response. AT command is completed.

    57      * @return

    58      */

    59     void ReceiveATResponse( const TDesC8& aResponse, TBool aComplete );

    60 	  

    61 	  /** CancelRequest

    62      * 

    63      */

    64 	  void CancelRequest();

    65 	  

    66 	  /** GetSession

    67      * @return RMessage2 session pointer

    68      */

    69     CModemAtSession* GetSession();

    70 

    71     /** IsRequestActive

    72      * @return ETrue if request is not NULL, EFalse otherwise

    73      */

    74     TBool IsRequestActive();

    75 

    76 private:    

    77     HBufC8* iMessage;

    78     TUint8 iMessageType;

    79     CModemAtSession* iSession;

    80     RMessage2 iRequest;

    81     TPtr8 iMessagePtr;

    82     };

    83 

    84 #endif // CATMESSAGE_H

    85