1 /*

     2 * Copyright (c) 2005-2006 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:  The RFCOMM connected state declaration

    15 *

    16 */

    17 

    18 

    19 #ifndef C_BTMSRFCOMM_H

    20 #define C_BTMSRFCOMM_H

    21 

    22 #include "btmsinuse.h"

    23 #include "btmactiveobserver.h"

    24 #include "btmdefs.h"

    25 

    26 class CBtmActive;

    27 

    28 /**

    29  *  Connect state

    30  *

    31  *  This state is responsible to establish RFComm connection with a BT device

    32  *

    33  *  @since S60 v3.1

    34  */

    35 class CBtmsRfcomm : public CBtmsInuse

    36     {

    37 public:

    38 

    39     /**

    40      * @param aParent the state machine

    41      * @param aStatus the request from client of btmac if not null

    42      * @param aRfcomm the rfcomm connection

    43      * @param aRequestCat the category of the client request

    44      */

    45     static CBtmsRfcomm* NewL(

    46         CBtmMan& aParent,

    47         TRequestStatus* aStatus,

    48         CBtmRfcommSock* aRfcomm,

    49         TRequestCategory aRequestCat = ERequestNone);

    50 

    51     virtual ~CBtmsRfcomm();

    52 

    53 private:

    54 

    55     // From base class CBtmState

    56     

    57     /**

    58      * From CBtmState

    59      * Entry of this state.

    60      *

    61      * @since S60 v3.1

    62     */

    63     void EnterL();

    64 

    65     void CancelConnectL();

    66 

    67     void DisconnectL(const TBTDevAddr& aAddr, TRequestStatus& aStatus);

    68 

    69     /** 

    70      * From CBtmState

    71      * Open audio link (synchronous) to the connected accessory

    72      *

    73      * @since S60 v3.1

    74      * @param aAddr the BD address of the accessory

    75      * @param aStatus On completion, will contain an error code

    76      */

    77     void OpenAudioLinkL(const TBTDevAddr& aAddr, TRequestStatus& aStatus);

    78 

    79     void CancelOpenAudioLinkL(const TBTDevAddr& aAddr);

    80     

    81     // From base class CBtmsInuse

    82 

    83     /**

    84      * The interface for subclasses to handle RFComm error situations.

    85      *

    86      * @since S60 v3.1

    87      * @param aErr the completion error code

    88      */

    89     void RfcommErrorL(TInt aErr);

    90 

    91     // From base class CBtmsInuse

    92 

    93     /**

    94      * 

    95      *

    96      * @since S60 v3.1

    97      * @param

    98      */

    99     void SlcIndicateL(TBool aSlc);

   100     

   101     TBool CanDisableNrec();   

   102 

   103 private:

   104 

   105     CBtmsRfcomm(CBtmMan& aParent, 

   106         TRequestStatus* aStatus, 

   107         CBtmRfcommSock* aRfcomm, 

   108         TRequestCategory aRequestCat);

   109 

   110     void ConstructL();

   111 

   112 private:

   113    

   114     TRequestCategory iRequestCat;

   115     };

   116 

   117 #endif // C_BTMSRFCOMM_H

   118