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 Connected state declaration

    15 *

    16 */

    17 

    18 

    19 #ifndef C_BTASRVACCSTATECONNECTED_H

    20 #define C_BTASRVACCSTATECONNECTED_H

    21 

    22 #include "basrvaccstate.h"

    23 #include "btengprivatepskeys.h"

    24 

    25 class CBasrvAccStateAttached : public CBasrvAccState

    26     {

    27 public:

    28 

    29     static CBasrvAccStateAttached* NewL(CBasrvAcc& aParent, TBool aShowNote = EFalse);

    30 

    31     virtual ~CBasrvAccStateAttached();

    32     

    33     /**

    34      * Entry of this state.

    35      *

    36      * @since S60 v3.1

    37      */

    38     void EnterL();

    39     

    40     /**

    41      * Returns the next state if EnterL leaves.

    42      *

    43      * @since S60 v3.1

    44      * @return the next state

    45      */

    46     CBasrvAccState* ErrorOnEntry(TInt aReason);

    47 

    48     TBTEngConnectionStatus ConnectionStatus() const;

    49 

    50     void ConnectL(const TBTDevAddr& aAddr);

    51         

    52     /**

    53     * Disconnect accessory.

    54     */

    55     void DisconnectL();

    56 

    57     /**

    58     * 

    59     * @return an error. Default implementation returns KErrNotFound

    60     */

    61     void AccessoryConnected(TProfiles aProfile);

    62     

    63     /**

    64     * 

    65     * @return an error. Default implementation returns KErrNotFound

    66     */

    67     void AccOpenedAudio(TProfiles aProfile);

    68     

    69     /**

    70     * 

    71     * @return an error. Default implementation returns KErrNotFound

    72     */

    73     void AccClosedAudio(TProfiles aProfile);

    74     

    75     /**

    76     * Called when the connection is disconnected from remote side.

    77     * @param aErr the error code of event

    78     */

    79     void AccessoryDisconnectedL(TProfiles aProfile);

    80     

    81     /**

    82     * Called when an audio open request comes from Acc FW.

    83     */

    84     void OpenAudioL(TAccAudioType aType);

    85 

    86     /**

    87     * Called when an audio close request comes from Acc FW.

    88     */

    89     void CloseAudioL(TAccAudioType aType);

    90     

    91 protected:

    92     // From MBasrvActiveObserver

    93     

    94     /**

    95      * Handles the request completion event.

    96      *

    97      * @since S60 v3.1

    98      * @param aActive the Active Object to which the request is assigned to.

    99      */

   100     virtual void RequestCompletedL(CBasrvActive& aActive);

   101     

   102     /**

   103      * Handles the cancellation of an outstanding request.

   104      *

   105      * @since S60 v3.1

   106      * @param aActive the Active Object to which the request is assigned to.

   107      */

   108     virtual void CancelRequest(CBasrvActive& aActive);

   109 

   110 protected:

   111 

   112     /**

   113     * Default constructor

   114     */

   115     CBasrvAccStateAttached(CBasrvAcc& aParent, TBool aShowNote);

   116     

   117     void HandleAccOpenedAudio(TProfiles aProfile);

   118  

   119     void DoCloseAudioL(TAccAudioType aType);

   120     

   121     void DoConnectRemConCtIfNeededL();

   122     

   123 private:

   124 

   125 	void UpdateAudioState(TBTAudioLinkState aState, TAccAudioType aType);

   126 

   127     RPointerArray<CBasrvActive> iActives;

   128     CBasrvActive* iAudioOpener;

   129     CBasrvActive* iAudioCloser;

   130     

   131     RTimer iTimer;

   132     CBasrvActive* iTimerActive;

   133     TProfiles iCloseAudioProfile;

   134     

   135     TBool iShowNote;

   136     

   137     CBasrvActive* iRemConTGConnector;

   138     };

   139 

   140 #endif      // C_BTASRVACCSTATECONNECTED_H

   141 

   142 // End of File