1 // Copyright (c) 2008-2009 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 //

    15 

    16 #include <bt_sock.h>

    17 

    18 #include "avrcpsdputils.h"

    19 

    20 void AvrcpSdpUtils::CreateServiceRecordL(RSdpDatabase& aSdpDatabase, TSdpServRecordHandle& aRecHandle, TBool aTarget, TUint16 aProfileVersion)

    21 	{

    22 	if(!aTarget)

    23 		{

    24 		// New service record with service class attribute containing

    25 		// 0x110e (for A/V Remote Control) 

    26 		CSdpAttrValueDES* serviceClassUuids = CSdpAttrValueDES::NewDESL(NULL);

    27 		CleanupStack::PushL(serviceClassUuids);

    28 		

    29 		if(aProfileVersion == AvrcpSdp::KAvrcpProfileVersion13)

    30 			{

    31 			serviceClassUuids->StartListL()

    32 				->BuildDESL()->StartListL()

    33 					->BuildUUIDL(TUUID(TUint16(KAVRemoteControlUUID)))

    34 				->EndListL()

    35 			->EndListL();

    36 			}

    37 		else

    38 			{

    39 			serviceClassUuids->StartListL()

    40 				->BuildDESL()->StartListL()

    41 					->BuildUUIDL(TUUID(TUint16(KAVRemoteControlUUID)))

    42 					->BuildUUIDL(TUUID(TUint16(KAVRemoteControlControllerUUID)))

    43 				->EndListL()

    44 			->EndListL();

    45 			}

    46 		

    47 		aSdpDatabase.CreateServiceRecordL(*serviceClassUuids, aRecHandle);

    48 		CleanupStack::PopAndDestroy(serviceClassUuids);

    49 

    50 		aSdpDatabase.UpdateAttributeL(aRecHandle,

    51 			KSdpAttrIdBasePrimaryLanguage + KSdpAttrIdOffsetServiceName,

    52 			AvrcpSdp::KAvrcpControllerServiceName

    53 			);

    54 		}

    55 	else

    56 		{

    57 		// New service record with service class attribute containing

    58 		// 0x110c (for A/V Remote Control Target) 

    59 		aSdpDatabase.CreateServiceRecordL(KAVRemoteControlTargetUUID, aRecHandle);

    60 		

    61 		aSdpDatabase.UpdateAttributeL(aRecHandle,

    62 			KSdpAttrIdBasePrimaryLanguage + KSdpAttrIdOffsetServiceName,

    63 			AvrcpSdp::KAvrcpTargetServiceName

    64 			);

    65 		}

    66 

    67 	aSdpDatabase.UpdateAttributeL(aRecHandle,

    68 		KSdpAttrIdBasePrimaryLanguage + KSdpAttrIdOffsetProviderName,

    69 		AvrcpSdp::KAvrcpProviderName

    70 		);

    71 	aSdpDatabase.UpdateAttributeL(aRecHandle,

    72 		KSdpAttrIdBasePrimaryLanguage + KSdpAttrIdOffsetServiceDescription,

    73 		AvrcpSdp::KAvrcpServiceDescription

    74 		);	

    75 	}

    76 

    77 void AvrcpSdpUtils::UpdateProtocolDescriptorListL(RSdpDatabase& aSdpDatabase, TSdpServRecordHandle& aRecHandle, TUint16 aProtocolVersion)

    78 	{

    79 	CSdpAttrValueDES *attrValDES = CSdpAttrValueDES::NewDESL(0);

    80 	CleanupStack::PushL(attrValDES);

    81 	attrValDES->StartListL()

    82 		->BuildDESL()->StartListL()

    83 			->BuildUUIDL(TUUID(TUint16(KL2CAP)))					// L2CAP

    84 			->BuildUintL(TSdpIntBuf<TUint16>(KAVCTP))				// PSM = AVCTP

    85 		->EndListL()

    86 		->BuildDESL()->StartListL()

    87 			->BuildUUIDL(TUUID(TUint16(KAVCTP)))					// AVCTP

    88 			->BuildUintL(TSdpIntBuf<TUint16>(aProtocolVersion))

    89 		->EndListL()

    90 	->EndListL();

    91 	aSdpDatabase.UpdateAttributeL(aRecHandle, KSdpAttrIdProtocolDescriptorList, *attrValDES);

    92 	CleanupStack::PopAndDestroy(attrValDES);

    93 	}

    94 

    95 void AvrcpSdpUtils::UpdateAdditionalProtocolDescriptorListL(RSdpDatabase& aSdpDatabase, TSdpServRecordHandle& aRecHandle)

    96 	{

    97 	CSdpAttrValueDES *attrValDES = CSdpAttrValueDES::NewDESL(0);

    98 	CleanupStack::PushL(attrValDES);

    99 	attrValDES->StartListL()

   100 		->BuildDESL()->StartListL()

   101 			->BuildUUIDL(TUUID(TUint16(KL2CAP)))				// L2CAP

   102 			->BuildUintL(TSdpIntBuf<TUint16>(0x1b))				// PSM = AVCTP_browse

   103 		->EndListL()

   104 		->BuildDESL()->StartListL()

   105 			->BuildUUIDL(TUUID(TUint16(KAVCTP)))					// AVCTP

   106 			->BuildUintL(TSdpIntBuf<TUint16>(AvrcpSdp::KAvctpProtocolVersion13))// 0x0103

   107 		->EndListL()

   108 	->EndListL();

   109 	aSdpDatabase.UpdateAttributeL(aRecHandle, KSdpAttrIdAdditionalProtocolDescriptorList, *attrValDES);

   110 	CleanupStack::PopAndDestroy(attrValDES);

   111 	}

   112 

   113 void AvrcpSdpUtils::UpdateBrowseListL(RSdpDatabase& aSdpDatabase, TSdpServRecordHandle& aRecHandle)

   114 	{

   115 	CSdpAttrValueDES *attrValDES = CSdpAttrValueDES::NewDESL(0);

   116 	CleanupStack::PushL(attrValDES);

   117 	attrValDES->StartListL()

   118 			  	->BuildUUIDL(TUUID(TUint16(KPublicBrowseGroupUUID)))	 // Public browse group										

   119 		      	->EndListL();

   120 	aSdpDatabase.UpdateAttributeL(aRecHandle, KSdpAttrIdBrowseGroupList, *attrValDES);

   121 	CleanupStack::PopAndDestroy(attrValDES);

   122 	}

   123 

   124 void AvrcpSdpUtils::UpdateProfileDescriptorListL(RSdpDatabase& aSdpDatabase, TSdpServRecordHandle& aRecHandle, TUint16 aProfileVersion)

   125 	{

   126 	CSdpAttrValueDES *attrValDES = CSdpAttrValueDES::NewDESL(0);

   127 	CleanupStack::PushL(attrValDES);

   128 	attrValDES->StartListL()

   129 		->BuildDESL()->StartListL()

   130 			//In the profile descriptor list the Control UUID is used 

   131 			//for BOTH controller and target

   132 			->BuildUUIDL(KAVRemoteControlUUID) 

   133 			->BuildUintL(TSdpIntBuf<TUint16>(aProfileVersion))

   134 		->EndListL()

   135 	->EndListL();

   136 	aSdpDatabase.UpdateAttributeL(aRecHandle, KSdpAttrIdBluetoothProfileDescriptorList, *attrValDES);

   137 	CleanupStack::PopAndDestroy(attrValDES);

   138 	}

   139 

   140 void AvrcpSdpUtils::UpdateSupportedFeaturesL(RSdpDatabase& aSdpDatabase, TSdpServRecordHandle& aRecHandle, AvrcpSdp::TRecordType aType, TUint16 aFeatures)

   141 	{

   142 	// Supported Features

   143 	// For both target and controller roles if we support that role then

   144 	// indicate support for all categories that are available within that

   145 	// role.												

   146 	CSdpAttrValue* attrVal = NULL;

   147 	TSdpIntBuf<TUint16> featureBuf = (aType==AvrcpSdp::ERemoteControl) ? AvrcpSdp::KAvrcpBaseCtFeatures | aFeatures : AvrcpSdp::KAvrcpBaseTgFeatures | aFeatures;

   148 	attrVal = CSdpAttrValueUint::NewUintL(featureBuf); 

   149 	CleanupStack::PushL(attrVal);

   150 	aSdpDatabase.UpdateAttributeL(aRecHandle, KSdpAttrIdSupportedFeatures, *attrVal);

   151 	CleanupStack::PopAndDestroy(attrVal);

   152 	}