1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/lowlevellibsandfws/apputils/tsrc/t_strings/StringPoolStateAccessor.inl	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,93 @@
     1.4 +// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// The implementation of the accessor class upon the RStringPool
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +// ______________________________________________________________________________
    1.22 +//
    1.23 +_LIT(KTStringPool_DumpName,"C:\\System\\Data\\Logs\\TStringPool_StateDump.bin");
    1.24 +
    1.25 +inline TInt TStringPool_StateAccessor::InvariantTest(TAny* aTestObject)
    1.26 +	{
    1.27 +	if(aTestObject)
    1.28 +		{
    1.29 +		}
    1.30 +	return KErrNone;
    1.31 +	}
    1.32 +
    1.33 +inline TInt TStringPool_StateAccessor::Internalize(TAny* aTestObject)
    1.34 +	{
    1.35 +	TInt error = KErrNone;
    1.36 +	if(aTestObject != NULL)
    1.37 +		{
    1.38 +		RStringPool* StringPool = REINTERPRET_CAST(RStringPool*, aTestObject);
    1.39 +		TRAP(error,InternalizeL(StringPool));
    1.40 +		}
    1.41 +	return error;
    1.42 +	}
    1.43 +
    1.44 +inline TInt TStringPool_StateAccessor::Externalize(TAny* aTestObject)
    1.45 +	{
    1.46 +	TInt error = KErrNone;
    1.47 +	if(aTestObject != NULL)
    1.48 +		{
    1.49 +		RStringPool* StringPool = REINTERPRET_CAST(RStringPool*, aTestObject);
    1.50 +		TRAP(error,ExternalizeL(StringPool));
    1.51 +		}
    1.52 +	return error;
    1.53 +	}
    1.54 +
    1.55 +inline void TStringPool_StateAccessor::InternalizeL(RFileReadStream& /* aStream */, RStringPool* /* aLoadManager */)
    1.56 +	{
    1.57 +	}
    1.58 +
    1.59 +inline void TStringPool_StateAccessor::ExternalizeL(RFileWriteStream& /* aStream */, RStringPool* /* aLoadManager */)
    1.60 +	{
    1.61 +	}
    1.62 +
    1.63 +// internal helpers
    1.64 +inline void TStringPool_StateAccessor::InternalizeL(RStringPool* aStringPool)
    1.65 +	{
    1.66 +	// Read in the dumped data
    1.67 +	RFs fs;
    1.68 +	User::LeaveIfError(fs.Connect());
    1.69 +	CleanupClosePushL(fs);
    1.70 +	// Read the object dump
    1.71 +	TParse filename;
    1.72 +	filename.Set(KTStringPool_DumpName(),NULL,NULL);
    1.73 +	RFileReadStream stream;
    1.74 +	User::LeaveIfError(stream.Open(fs,filename.FullName(), EFileRead));
    1.75 +	CleanupClosePushL(stream);
    1.76 +	InternalizeL(stream, aStringPool);
    1.77 +	CleanupStack::PopAndDestroy();	// stream
    1.78 +	CleanupStack::PopAndDestroy();	// fs
    1.79 +	}
    1.80 +
    1.81 +inline void TStringPool_StateAccessor::ExternalizeL(RStringPool* aStringPool)
    1.82 +	{
    1.83 +	RFs fs;
    1.84 +	User::LeaveIfError(fs.Connect());
    1.85 +	CleanupClosePushL(fs);
    1.86 +	// Write out the object dump
    1.87 +	TParse filename;
    1.88 +	filename.Set(KTStringPool_DumpName(),NULL,NULL);
    1.89 +	RFileWriteStream stream;
    1.90 +	User::LeaveIfError(stream.Replace(fs,filename.FullName(), EFileWrite));
    1.91 +	CleanupClosePushL(stream);
    1.92 +	ExternalizeL(stream, aStringPool);
    1.93 +	CleanupStack::PopAndDestroy();	// stream
    1.94 +	CleanupStack::PopAndDestroy();	// fs
    1.95 +	}
    1.96 +