bluetooth/btstack/linkmgr/eirpublishertxpowerlevel.cpp
changeset 32 f72906e669b4
parent 0 29b1cd4cb562
equal deleted inserted replaced
31:b9d1744dc449 32:f72906e669b4
     1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
     1 // Copyright (c) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
     2 // All rights reserved.
     2 // All rights reserved.
     3 // This component and the accompanying materials are made available
     3 // This component and the accompanying materials are made available
     4 // under the terms of "Eclipse Public License v1.0"
     4 // under the terms of "Eclipse Public License v1.0"
     5 // which accompanies this distribution, and is available
     5 // which accompanies this distribution, and is available
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
    12 //
    12 //
    13 // Description:
    13 // Description:
    14 //
    14 //
    15 
    15 
    16 #include "eirpublishertxpowerlevel.h"
    16 #include "eirpublishertxpowerlevel.h"
    17 #include <bluetooth/eirpublisherbase.h>
    17 #include "eirmanserver.h"
    18 
    18 
    19 //**********************************
    19 //**********************************
    20 // CEirPublisherTxPowerLevel
    20 // CEirPublisherTxPowerLevel
    21 //**********************************
    21 //**********************************
    22 /**
    22 /**
    23 Provides functionality to publish transmission power level to EIR.
    23 Provides functionality to publish transmission power level to EIR.
    24 **/
    24 **/
    25 CEirPublisherTxPowerLevel* CEirPublisherTxPowerLevel::NewL()
    25 CEirPublisherTxPowerLevel* CEirPublisherTxPowerLevel::NewL(CEirManServer& aServer)
    26 	{
    26 	{
    27 	CEirPublisherTxPowerLevel* self = new (ELeave) CEirPublisherTxPowerLevel();
    27 	CEirPublisherTxPowerLevel* self = new (ELeave) CEirPublisherTxPowerLevel();
    28 	CleanupStack::PushL(self);
    28 	CleanupStack::PushL(self);
    29 	self->ConstructL();
    29 	self->ConstructL(aServer);
    30 	CleanupStack::Pop();
    30 	CleanupStack::Pop();
    31 	return self;
    31 	return self;
    32 	}
    32 	}
    33 
    33 
    34 CEirPublisherTxPowerLevel::CEirPublisherTxPowerLevel()
    34 CEirPublisherTxPowerLevel::CEirPublisherTxPowerLevel()
    35 :	CEirPublisherBase(EEirTagTxPowerLevel)
       
    36 	{
    35 	{
    37 	}
    36 	}
    38 
    37 
    39 void CEirPublisherTxPowerLevel::ConstructL()
    38 void CEirPublisherTxPowerLevel::ConstructL(CEirManServer& aServer)
    40 	{
    39 	{
    41 	CEirPublisherBase::ConstructL();
    40 	iSession = aServer.NewInternalSessionL(*this);
       
    41 	iSession->RegisterTag(EEirTagTxPowerLevel);
    42 	}
    42 	}
    43 
    43 
    44 CEirPublisherTxPowerLevel::~CEirPublisherTxPowerLevel()
    44 CEirPublisherTxPowerLevel::~CEirPublisherTxPowerLevel()
    45 	{
    45 	{
       
    46 	delete iSession;
       
    47 	}
       
    48 
       
    49 void CEirPublisherTxPowerLevel::MeisnRegisterComplete(TInt aResult)
       
    50 	{
       
    51 	if (aResult == KErrNone)
       
    52 		{
       
    53 		iTagRegistered = ETrue;
       
    54 		if (iTxPowerLevelPublished)
       
    55 			{
       
    56 			iSession->NewData(KSizeOfTxPowerLevelData);
       
    57 			}
       
    58 		}
    46 	}
    59 	}
    47 
    60 
    48 void CEirPublisherTxPowerLevel::UpdateTxPowerLevel(TInt8 aTxPowerLevel)
    61 void CEirPublisherTxPowerLevel::UpdateTxPowerLevel(TInt8 aTxPowerLevel)
    49 	{
    62 	{
    50 	iTxPowerLevel = aTxPowerLevel;
    63 	iTxPowerLevel = aTxPowerLevel;
    51 	iPublisher->PublishData(KSizeOfTxPowerLevelData);
    64 	iTxPowerLevelPublished = ETrue;
       
    65 	if (iTagRegistered)
       
    66 		{
       
    67 		iSession->NewData(KSizeOfTxPowerLevelData);
       
    68 		}
    52 	}
    69 	}
    53 	
    70 	
    54 // From MEirPublisherNotifier
    71 // From MEirPublisherNotifier
    55 void CEirPublisherTxPowerLevel::MepnSpaceAvailable(TUint aBytesAvailable)
    72 void CEirPublisherTxPowerLevel::MeisnSpaceAvailable(TUint aBytesAvailable)
    56 	{
    73 	{
    57 	if (aBytesAvailable >= KSizeOfTxPowerLevelData)
    74 	if (aBytesAvailable >= KSizeOfTxPowerLevelData)
    58 		{
    75 		{
    59 		// only publish TxPowerLevel if enough space
    76 		// only publish TxPowerLevel if enough space
    60 		iPublishBuf.Zero();
    77 		iPublishBuf.Zero();
    61 		iPublishBuf.Append(iTxPowerLevel);
    78 		iPublishBuf.Append(iTxPowerLevel);
    62 		iPublisher->SetData(iPublishBuf, EEirDataComplete);
    79 		iSession->SetData(iPublishBuf, EEirDataComplete);
    63 		}
    80 		}
    64 	else
    81 	else
    65 		{
    82 		{
    66 		// Otherwise publish zero length string
    83 		// Otherwise publish zero length string
    67 		iPublishBuf.Zero();
    84 		iPublishBuf.Zero();
    68 		iPublisher->SetData(iPublishBuf, EEirDataPartial);
    85 		iSession->SetData(iPublishBuf, EEirDataPartial);
    69 		}
    86 		}
    70 	}
    87 	}
    71 
    88 
    72 void CEirPublisherTxPowerLevel::MepnSetDataError(TInt /*aResult*/)
    89 void CEirPublisherTxPowerLevel::MeisnSetDataError(TInt /* aError */)
    73 	{
    90 	{
       
    91 	
    74 	}
    92 	}