--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ximpfw/core/srcutils/ximpobjecthelpers.cpp Thu Dec 17 08:54:49 2009 +0200
@@ -0,0 +1,88 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Helpers for handling objects
+*
+*/
+
+#include "ximpobjecthelpers.h"
+
+// ==================== TXIMPHBuf8Packer MEMBER FUNCTIONS ====================
+
+// -----------------------------------------------------------------------------
+// TXIMPHBuf8Packer::PackArrayL()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C HBufC8* TXIMPHBuf8Packer::PackArrayL( const RPointerArray< HBufC8 >& aBufferArray )
+ {
+ CBufFlat* packBuf = CBufFlat::NewL( KObjectBufGranurality );
+ CleanupStack::PushL( packBuf );
+
+ RBufWriteStream ws;
+ ws.Open( *packBuf ); // CSI: 65 #
+ CleanupClosePushL( ws );
+
+ // Get count of objects
+ TInt objCount( aBufferArray.Count() );
+ // write the count
+ ws.WriteInt32L( objCount );
+ // objects
+ for ( TInt count(0); count < objCount; count++ )
+ {
+ ws.WriteInt32L( aBufferArray[ count ]->Size() );
+ ws.WriteL( *aBufferArray[ count ] );
+ }
+
+ ws.CommitL();
+ CleanupStack::PopAndDestroy(); //ws
+
+ HBufC8* packBufDesc = packBuf->Ptr(0).AllocL();
+ CleanupStack::PopAndDestroy( packBuf );
+
+ return packBufDesc;
+ }
+
+
+// -----------------------------------------------------------------------------
+// TXIMPHBuf8Packer::UnPackArrayL()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void TXIMPHBuf8Packer::UnPackArrayL( RPointerArray< HBufC8 >& aBufferArray, const TDesC8& aPack )
+ {
+ // No reset
+ if ( ! aPack.Length() )
+ {
+ // empty, don't attempt to unpack
+ return;
+ }
+
+ RDesReadStream rs;
+ CleanupClosePushL( rs );
+ rs.Open( aPack ); // CSI: 65 #
+
+ // read the object count
+ TInt objCount( rs.ReadInt32L() );
+
+ for ( TInt count = 0; count < objCount; count++ )
+ {
+ TInt length = rs.ReadInt32L();
+ HBufC8* theObject = HBufC8::NewLC( length );
+ TPtr8 theObjectPtr = theObject->Des();
+
+ rs.ReadL( theObjectPtr, length );
+ aBufferArray.AppendL( theObject );
+ }
+ CleanupStack::Pop( objCount ); // all the objects
+ CleanupStack::PopAndDestroy(); // rs
+ }
+// End of file