1 // Copyright (c) 1999-2009 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 #ifndef __COMMSBUFS_KERNEL_LIBRARY_INL__

    17 #define __COMMSBUFS_KERNEL_LIBRARY_INL__

    18 

    19 

    20 TInt DCommsBuf::Length() const

    21 	{

    22 	return iLength;

    23 	}

    24 

    25 void DCommsBuf::SetLength(TInt aLength)

    26 	{

    27 	__ASSERT_DEBUG((aLength >= 0) && ((aLength + iOffset) <= 0), KernCommsBuf::Fault(ECommsBufDimensionsOutOfBounds));

    28 	iLength = aLength;

    29 	}

    30 

    31 TInt DCommsBuf::Offset() const

    32 	{

    33 	return iOffset - iRawDataOffset;

    34 	}

    35 

    36 void DCommsBuf::SetOffset(TInt aOffset)

    37 	{

    38 	__ASSERT_DEBUG((aOffset >= 0) && ((aOffset + iLength) <= iRawSize), KernCommsBuf::Fault(ECommsBufDimensionsOutOfBounds));

    39 	iOffset = iRawDataOffset + aOffset;

    40 	}

    41 	

    42 TUint8* DCommsBuf::Ptr() const

    43 	{

    44 	return iCommsBufPtr + iOffset;

    45 	}

    46 

    47 TAny* DCommsBuf::operator new(TUint /* aSize */, const TUint8* aPtr)

    48 	{

    49 	return (TUint8*)aPtr;

    50 	}

    51 

    52 void DCommsBuf::operator delete(TAny* /* aPtr */, const TUint8*)

    53 	{

    54 	}

    55 

    56 

    57 #endif // __COMMSBUFS_KERNEL_LIBRARY_INL__

    58