1 // Copyright (c) 2004-2009 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 // Defines the avdtp local SEP class

    15 // 

    16 //

    17 

    18 /**

    19  @file

    20  @internalComponent

    21 */

    22 

    23 

    24 #ifndef AVDTPLOCALSEP_H

    25 #define AVDTPLOCALSEP_H

    26 

    27 #include <bluetoothav.h>

    28 #include "gavdpinterface.h"

    29 #include "avdtpAllocators.h"

    30 

    31 class CAVStream;

    32 class CAvdtpProtocol;

    33 class MAvdtpStreamNotify;

    34 

    35 NONSHARABLE_CLASS(CLocalSEP) : public CBase

    36 	{

    37 public:

    38 	static CLocalSEP* NewL(TAvdtpSEPInfo& aSEPInfo, TSEIDManager& aSEIDManager);

    39 	inline TSEID SEID() const;

    40 	inline TAvdtpSEPInfo Info() const;

    41 

    42 	void AddCapability(const TAvdtpServiceCapability* aCapability); //transfers ownership

    43 	inline TAvdtpServiceCategories Categories() const;

    44 	TInt CheckConfigurationState(TBool aIsReconfig) const;

    45 	TInt SetPendingConfiguration(const RBuf8& aConfigurationProtocolDomain, TBool aIsReconfig);

    46 	void SetRemoteSEID(TSEID aSEID);

    47 	inline TPtrC8 PendingConfiguration() const;

    48 	void SetSecurityControl(const HBufC8* aSecurityControl);

    49 	inline TPtrC8 SecurityControl() const;

    50 	void CommitPendingConfigurationL(TBool aSuccess, TBool aReconfig);

    51 	inline const TCapabilitiesArray& Configuration() const; // returns in non-protocol domain

    52 	inline const TCapabilitiesArray& Capabilities() const; // returns in non-protocol domain	

    53 	void SetInUse(TBool aInUse);

    54 	inline TBool InUse() const;

    55 	void PrepareInitialConfiguration();

    56 	inline TBool PreConfigured() const;

    57 	TBool MultiplexingConfigured() const;

    58 	

    59 	~CLocalSEP();

    60 	

    61 	CAVStream& CreateStreamL(const TAvdtpSockAddr& aAddr,

    62 							 MAvdtpStreamNotify& aStreamNotify,

    63 							 CAvdtpProtocol& aProtocol);

    64 							 

    65 	void ExpectStreamL(const TBTDevAddr& aBTAddr,

    66 						MAvdtpStreamNotify& aStreamNotify,

    67 						CAvdtpProtocol& aProtocol);

    68 							 

    69 	inline void StreamDestroyed(const CAVStream& aStream);

    70 	inline CAVStream* Stream() const;

    71 public:

    72 	TDblQueLink		iSignallingSessionLink;

    73 private:

    74 	void ConstructL(TAvdtpSEPInfo& aSEPInfo, TSEIDManager& aSEIDManager);

    75 	CLocalSEP();

    76 private:

    77 	RSEID			iLocalSEID;

    78 	TAvdtpSEPInfo	iInfo;

    79 	

    80 	TCapabilitiesArray iCapabilities;

    81 	TCapabilitiesArray iConfiguration;

    82 

    83 	RBuf8	iPendingConfigurationProtocolDomain;	

    84 	const HBufC8*	iSecurityControl;

    85 	

    86 	TAvdtpServiceCategories iCapabilityCategories;

    87 	CAVStream*	iStream; // the stream we may or may not end up in, owned

    88 	TSEID	iRemoteSEID;

    89 	TBool	iPreConfigured;

    90 	};

    91 

    92 inline TBool CLocalSEP::PreConfigured() const

    93 	{

    94 	return iPreConfigured;

    95 	}

    96 

    97 inline TSEID CLocalSEP::SEID() const

    98 	{

    99 	return iInfo.SEID();

   100 	}

   101 		

   102 inline TAvdtpSEPInfo CLocalSEP::Info() const

   103 	{

   104 	return iInfo;

   105 	}

   106 	

   107 inline const TCapabilitiesArray& CLocalSEP::Capabilities() const

   108 	{

   109 	return iCapabilities;

   110 	}

   111 

   112 inline const TCapabilitiesArray& CLocalSEP::Configuration() const

   113 	{

   114 	return iConfiguration;

   115 	}

   116 	

   117 inline TAvdtpServiceCategories CLocalSEP::Categories() const

   118 	{

   119 	return iCapabilityCategories;

   120 	}

   121 

   122 inline TBool CLocalSEP::InUse() const

   123 	{

   124 	return iInfo.InUse();

   125 	}

   126 	

   127 inline CAVStream* CLocalSEP::Stream() const

   128 	{

   129 	// doesn't return ownership

   130 	return iStream;

   131 	}

   132 	

   133 inline TPtrC8 CLocalSEP::PendingConfiguration() const

   134 	{

   135 	return iPendingConfigurationProtocolDomain;

   136 	}

   137 	

   138 inline TPtrC8 CLocalSEP::SecurityControl() const

   139 	{

   140 	return *iSecurityControl;

   141 	}

   142 

   143 #endif //AVDTPLOCALSEP

   144 

   145 #ifndef _AVDTPLOCALSEPSTREAM

   146 #define _AVDTPLOCALSEPSTREAM

   147 #include "avdtpStream.h"

   148 

   149 #ifdef _DEBUG

   150 inline void CLocalSEP::StreamDestroyed(const CAVStream& aStream)

   151 #else

   152 inline void CLocalSEP::StreamDestroyed(const CAVStream& /*aStream*/)

   153 #endif

   154 	{

   155 	if (iStream) __ASSERT_DEBUG(&aStream == iStream, User::Panic(_L("avdtplocalsep.h"), __LINE__));

   156 	iStream = NULL;

   157 	SetInUse(EFalse);

   158 	}

   159 

   160 #endif // _AVDTPLOCALSEPSTREAM

   161