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: 

    15 *     Server class creates the session. This class then recieves the messages from

    16 *      client and forward them to server class to be handled. Messages are completed

    17 *      with return values recieved from server. 

    18 *

    19 */

    20 

    21 

    22 #ifndef BTACCSESSION_H

    23 #define BTACCSESSION_H

    24 

    25 //  INCLUDES

    26 #include <e32svr.h>   // access CSession2 declaration

    27 #include <bttypes.h>

    28 #include "btaccTypes.h"

    29 

    30 // CLASS DECLARATION

    31 class CBTAccServer;

    32 class CBasrvAccMan;

    33 class TAccInfo;

    34 class CBasrvAudio4Dos;

    35 

    36 /**

    37 *  CBTSession class represent session on server side

    38 *

    39 */

    40 NONSHARABLE_CLASS(CBTAccSession) : public CSession2

    41     {

    42 public:  // Constructors and destructor

    43     /**

    44     * Constructor.

    45     */

    46     static CBTAccSession* NewL(CBasrvAccMan& aAccMan);

    47 

    48     /**

    49     * Destructor.

    50     */

    51     ~CBTAccSession();

    52     

    53     void ConnectCompleted(TInt aErr, TInt aProfile, const RArray<TBTDevAddr>* aConflicts);

    54     

    55     void DisconnectCompleted(TInt aProfile, TInt aErr);

    56 

    57     void DisconnectAllCompleted(TInt aErr);

    58 

    59     void NotifyClientNewProfile(TInt aProfile, const TBTDevAddr& aAddr);

    60     void NotifyClientNoProfile(TInt aProfile, const TBTDevAddr& aAddr);

    61 

    62     // For DosServer version only

    63     void AudioToPhone(const RMessage2& aMessage);

    64     void AudioToAccessory(const RMessage2& aMessage);

    65     void CancelAudioToAccessory();

    66     void AudioToPhoneComplete();

    67     void AudioToAccessoryComplete(TInt aErr);

    68         

    69 private:

    70     /**

    71     *  connect an accessory

    72     * @param  aMessage     Message from client containing BT Device address

    73     * @return KErrNone if successful otherwise one of the system wide error cdes

    74     */

    75     void ConnectToAccessory(const RMessage2& aMessage);

    76     

    77     /**

    78     *  cancel connecting

    79     */

    80     void CancelConnectToAccessory();

    81 

    82     /**

    83     *  disconnect an accessory

    84     * @param  aMessage     Message from client containing BT Device address

    85     * @return KErrNone if successful otherwise one of the system wide error cdes

    86     */

    87     void DisconnectAccessory(const RMessage2& aMessage);

    88     

    89     void GetConnections(const RMessage2& aMessage);

    90     

    91     void DisconnectAllGracefully(const RMessage2& aMessage);

    92 

    93     void NotifyProfileStatus(const RMessage2& aMessage);

    94     

    95     /**

    96     * 

    97     * @param

    98     * @return

    99     */

   100     void GetInfoOfConnectedAcc(const RMessage2& aMessage); 

   101 

   102     void IsConnected(const RMessage2& aMessage);     

   103 

   104 private: // Functions from base classes

   105     void ServiceL(const RMessage2 &aMessage);

   106 

   107     CBTAccServer& Server();

   108 

   109     void CreateL();

   110     

   111 private:

   112     /**

   113     * C++ default constructor.

   114     */

   115     CBTAccSession(CBasrvAccMan& aAccMan);

   116 

   117     void HandleAudio4DosRequest(const RMessage2 &aMessage);

   118 

   119     void DestructVariant();

   120 

   121     void UpdateProfileStatusCache(const TProfileStatus& aStatus);

   122 

   123 private:    // Data

   124     CBasrvAccMan& iAccMan;  // not own

   125     

   126     TBTDevAddr iConnectingAddr;

   127     RMessagePtr2 iConnectMsg;

   128     RMessagePtr2 iDisconnectMsg;

   129     RMessagePtr2 iDisconnectAllMsg;

   130     

   131     RArray<TProfileStatus> iProfileStatusCache;

   132     RMessagePtr2 iNotifyProfileMsg;

   133     

   134     CBasrvAudio4Dos* iAudio4Dos;

   135     };

   136 

   137 #endif      // BTACCSESSION_H

   138 

   139 // End of File