Symaptic: os/persistentdata/persistentstorage/store/USTRM/US

     1 // Copyright (c) 1998-2009 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 //

    16 inline TSourceOutput::TSourceOutput(MStreamBuf* aSource)

    17 	: iSrc(aSource)

    18 	{

    19 	__ASSERT_DEBUG(aSource!=NULL,Panic(EStreamNotOpen));

    20 	}

    22 inline TFilterInput::TFilterInput(TStreamFilter& aFilter,TAny* aPtr,TInt aMaxLength)

    23 	: iFltr(&aFilter),iPtr((TUint8*)aPtr),iLeft(aMaxLength)

    24 	{}

    25 inline TBool TFilterInput::Done() const

    26 	{return iLeft==0;}

    27 inline TBool TFilterInput::Eof() const

    28 	{return iPtr==NULL;}

    29 inline TInt TFilterInput::Left() const

    30 	{return iLeft;}

    32 inline TFilterOutput::TFilterOutput(TStreamFilter& aFilter,const TAny* aPtr,TInt aLength)

    33 	: iFltr(&aFilter),iFrom((TUint8*)aPtr),iEnd((TUint8*)aPtr+aLength)

    34 	{}

    35 inline TBool TFilterOutput::Done() const

    36 	{return iFrom==iEnd;}

    38 inline TUint8* TDelimitedInput8::Ptr() const

    39 	{return iPtr;}

    40 inline TInt TDelimitedInput8::Done() const

    41 	{return iLeft==0;}

    43 inline TUint16* TDelimitedInput16::Ptr() const

    44 	{return iPtr;}

    45 inline TInt TDelimitedInput16::Done() const

    46 	{return iLeft==0;}

    48 inline TBool TStreamMark::IsTracking(TStreamMark*const& __DEBUG(aRef)) const

    49 	{

    50 #if defined (_DEBUG)

    51 	return iPos==KStreamBeginning-1-(TUint(&aRef)>>2);

    52 #else

    53 	return IsEmpty();

    54 #endif

    55 	}

    56 inline void TStreamMark::Track(TStreamMark*const& __DEBUG(aRef))

    57 	{

    58 #if defined (_DEBUG)

    59 	iPos=KStreamBeginning-1-(TUint(&aRef)>>2);

    60 	__ASSERT_DEBUG(iPos<KStreamBeginning-1,User::Invariant());

    61 #else

    62 	Clear();

    63 #endif

    64 	}

    66 inline MStreamBuf& TStreamExchange::BufL() const

    67 	{

    68 	if (iHost==NULL)

    69 		User::Leave(KErrNotReady);

    70 	return *iHost;

    71 	}

    72 inline MStreamBuf& TStreamExchange::Buf() const

    73 	{

    74 	__ASSERT_DEBUG(iHost!=NULL,User::Invariant());

    75 	return *iHost;

    76 	}

    78 inline TStreamExchange& RShareBuf::Host() const

    79 	{

    80 	__ASSERT_DEBUG(iHost!=NULL,User::Invariant());

    81 	return *iHost;

    82 	}

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--