1 // Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // BT Synchronous link active object helpers

    15 // 

    16 //

    17 

    18 #ifndef BTSYNCLINKHELPERS_H

    19 #define BTSYNCLINKHELPERS_H

    20 

    21 #include <bluetooth/btscoparams.h>

    22 

    23 NONSHARABLE_CLASS(CBTSynchronousLinkBaseband) : public CActive

    24 	{

    25 public:

    26 	static CBTSynchronousLinkBaseband* NewL(CBluetoothSynchronousLink& aParent);

    27 	~CBTSynchronousLinkBaseband();

    28 	

    29 	void CatchEvents();

    30 	void PreventPark();

    31 	void StopAll();

    32 	

    33 private:

    34 	CBTSynchronousLinkBaseband(CBluetoothSynchronousLink& aParent);

    35 	void ConstructL();

    36 	void DoCancel();

    37 	void RunL();

    38 	TInt RunError(TInt aError);

    39 	

    40 	CBluetoothSynchronousLink&	iParent;

    41 	TBTBasebandEvent			iEvent;

    42 	};

    43 

    44 //CBluetoothSynchronousLink Active Objects...

    45 NONSHARABLE_CLASS(CBTSynchronousLinkAttacher) : public CActive

    46 	{

    47 public:

    48 	static CBTSynchronousLinkAttacher* NewL(CBluetoothSynchronousLink& aParent, TSCOType aSCOType);

    49 	~CBTSynchronousLinkAttacher();

    50 

    51 	void AttachSCOLink(TBTSockAddr& aSockAddr);

    52 

    53 

    54 private:

    55 	CBTSynchronousLinkAttacher(CBluetoothSynchronousLink& aParent, TSCOType aSCOTypes);

    56 	void ConstructL();

    57 	void DoCancel();

    58 	void RunL();

    59 	TInt RunError(TInt aError);

    60 

    61 	CBluetoothSynchronousLink& iParent;

    62 	

    63 	TSCOType iSCOType;

    64 	};

    65 

    66 

    67 NONSHARABLE_CLASS(CBTSynchronousLinkDetacher) : public CActive

    68 	{

    69 public:

    70 	static CBTSynchronousLinkDetacher* NewL(CBluetoothSynchronousLink& aParent, TSCOType aSCOTypes);

    71 	~CBTSynchronousLinkDetacher();

    72 

    73 	void DetachSCOLink(const TDesC8& aDesOut, TDes8& aDesIn);

    74 

    75 

    76 private:

    77 	CBTSynchronousLinkDetacher(CBluetoothSynchronousLink& aParent, TSCOType aSCOTypes);

    78 	void ConstructL();

    79 	void DoCancel();

    80 	void RunL();

    81 	TInt RunError(TInt aError);

    82 

    83 	CBluetoothSynchronousLink& iParent;

    84 	TBuf8<1> iDummySCOShutdownDescriptor;

    85 	

    86 	TSCOType iSCOType;

    87 	};

    88 

    89 

    90 NONSHARABLE_CLASS(CBTSynchronousLinkAccepter) : public CActive

    91 	{

    92 public:

    93 	static CBTSynchronousLinkAccepter* NewL(CBluetoothSynchronousLink& aParent, TSCOType aSCOType);

    94 	~CBTSynchronousLinkAccepter();

    95 

    96 	void Accept(RSocket& aSocket);

    97 

    98 

    99 private:

   100 	CBTSynchronousLinkAccepter(CBluetoothSynchronousLink& aParent, TSCOType aSCOType);

   101 	void ConstructL();

   102 	void DoCancel();

   103 	void RunL();

   104 	TInt RunError(TInt aError);

   105 

   106 	CBluetoothSynchronousLink& iParent;

   107 	

   108 	TSCOType iSCOType;

   109 	};

   110 

   111 

   112 NONSHARABLE_CLASS(CBTSynchronousLinkSender) : public CActive

   113 	{

   114 public:

   115 	static CBTSynchronousLinkSender* NewL(CBluetoothSynchronousLink& aParent, TSCOType aSCOType);

   116 	~CBTSynchronousLinkSender();

   117 

   118 	void SendSCOData(const TDesC8& aSCOData);

   119 

   120 

   121 private:

   122 	CBTSynchronousLinkSender(CBluetoothSynchronousLink& aParent, TSCOType aSCOType);

   123 	void ConstructL();

   124 	void DoCancel();

   125 	void RunL();

   126 	TInt RunError(TInt aError);

   127 

   128 	CBluetoothSynchronousLink& iParent;

   129 	

   130 	TSCOType iSCOType;

   131 	};

   132 

   133 

   134 NONSHARABLE_CLASS(CBTSynchronousLinkReceiver) : public CActive

   135 	{

   136 public:

   137 	static CBTSynchronousLinkReceiver* NewL(CBluetoothSynchronousLink& aParent, TSCOType aSCOType);

   138 	~CBTSynchronousLinkReceiver();

   139 

   140 	void ReadSCOData(TDes8& aDesc);

   141 

   142 

   143 private:

   144 	CBTSynchronousLinkReceiver(CBluetoothSynchronousLink& aParent, TSCOType aSCOTypes);

   145 	void ConstructL();

   146 	void DoCancel();

   147 	void RunL();

   148 	TInt RunError(TInt aError);

   149 

   150 	CBluetoothSynchronousLink& iParent;

   151 	

   152 	TSCOType iSCOType;

   153 	};

   154 

   155 #endif