1 // Copyright (c) 2008-2010 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 					->BuildUUIDL(TUUID(TUint16(KAVRemoteControlUUID)))

    33 			->EndListL();

    34 			}

    35 		else

    36 			{

    37 			serviceClassUuids->StartListL()

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

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

    40 			->EndListL();

    41 			}

    42 		

    43 		aSdpDatabase.CreateServiceRecordL(*serviceClassUuids, aRecHandle);

    44 		CleanupStack::PopAndDestroy(serviceClassUuids);

    45 

    46 		aSdpDatabase.UpdateAttributeL(aRecHandle,

    47 			KSdpAttrIdBasePrimaryLanguage + KSdpAttrIdOffsetServiceName,

    48 			AvrcpSdp::KAvrcpControllerServiceName

    49 			);

    50 		}

    51 	else

    52 		{

    53 		// New service record with service class attribute containing

    54 		// 0x110c (for A/V Remote Control Target) 

    55 		aSdpDatabase.CreateServiceRecordL(KAVRemoteControlTargetUUID, aRecHandle);

    56 		

    57 		aSdpDatabase.UpdateAttributeL(aRecHandle,

    58 			KSdpAttrIdBasePrimaryLanguage + KSdpAttrIdOffsetServiceName,

    59 			AvrcpSdp::KAvrcpTargetServiceName

    60 			);

    61 		}

    62 

    63 	aSdpDatabase.UpdateAttributeL(aRecHandle,

    64 		KSdpAttrIdBasePrimaryLanguage + KSdpAttrIdOffsetProviderName,

    65 		AvrcpSdp::KAvrcpProviderName

    66 		);

    67 	aSdpDatabase.UpdateAttributeL(aRecHandle,

    68 		KSdpAttrIdBasePrimaryLanguage + KSdpAttrIdOffsetServiceDescription,

    69 		AvrcpSdp::KAvrcpServiceDescription

    70 		);	

    71 	}

    72 

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

    74 	{

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

    76 	CleanupStack::PushL(attrValDES);

    77 	attrValDES->StartListL()

    78 		->BuildDESL()->StartListL()

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

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

    81 		->EndListL()

    82 		->BuildDESL()->StartListL()

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

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

    85 		->EndListL()

    86 	->EndListL();

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

    88 	CleanupStack::PopAndDestroy(attrValDES);

    89 	}

    90 

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

    92 	{

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

    94 	CleanupStack::PushL(attrValDES);

    95 	attrValDES->StartListL()

    96 		->BuildDESL()->StartListL()

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

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

    99 		->EndListL()

   100 		->BuildDESL()->StartListL()

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

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

   103 		->EndListL()

   104 	->EndListL();

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

   106 	CleanupStack::PopAndDestroy(attrValDES);

   107 	}

   108 

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

   110 	{

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

   112 	CleanupStack::PushL(attrValDES);

   113 	attrValDES->StartListL()

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

   115 		      	->EndListL();

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

   117 	CleanupStack::PopAndDestroy(attrValDES);

   118 	}

   119 

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

   121 	{

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

   123 	CleanupStack::PushL(attrValDES);

   124 	attrValDES->StartListL()

   125 		->BuildDESL()->StartListL()

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

   127 			//for BOTH controller and target

   128 			->BuildUUIDL(KAVRemoteControlUUID) 

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

   130 		->EndListL()

   131 	->EndListL();

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

   133 	CleanupStack::PopAndDestroy(attrValDES);

   134 	}

   135 

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

   137 	{

   138 	// Supported Features

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

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

   141 	// role.												

   142 	CSdpAttrValue* attrVal = NULL;

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

   144 	attrVal = CSdpAttrValueUint::NewUintL(featureBuf); 

   145 	CleanupStack::PushL(attrVal);

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

   147 	CleanupStack::PopAndDestroy(attrVal);

   148 	}