--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xml/libxml2libs/test/xmlengtester/xmlengtester_target/src/xmlengtesterblockssergzip.cpp	Thu Dec 17 09:29:21 2009 +0200
@@ -0,0 +1,336 @@
+/*
+* Copyright (c) 2008 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:
+*
+*/
+
+#include "TestContentHandler.h"
+#include "TestBufferManager.h"
+#include "xmlengtester.h"
+
+#include <e32svr.h>
+#include <domain/osextensions/StifParser.h>
+#include <domain/osextensions/Stiftestinterface.h>
+
+#include <XmlEngSerializer.h>
+#include <XmlEngBinaryContainer.h>
+#include "xmlengtesterdef.h"
+
+#include <InetProtTextUtils.h>
+#include <libc\string.h>
+#include <charconv.h>
+#include <UTF.H>
+
+#include <EZDecompressor.h>
+#include <EZCompressor.h>
+#include <EZGzip.h>
+
+
+/************************************** SerGZIP ***************************************/
+// -----------------------------------------------------------------------------
+// CLibxml2Tester::SerializeGZIPL
+// test GZIP Serialize
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CLibxml2Tester::SerializeGZIPL(CStifItemParser& aItem)
+    {
+    TInt error(KErrGeneral);
+	
+    //get test controls, input&output paths
+    TPtrC pControl;
+    aItem.GetNextString( pControl );
+    
+    TPtrC pBinary;
+    aItem.GetNextString( pBinary );
+ 	
+    TPtrC pXml;
+    aItem.GetNextString( pXml );
+ 	
+    TPtrC pSerialized;
+    aItem.GetNextString( pSerialized );
+ 	 	
+    TPtrC pGzipSerialized;
+    aItem.GetNextString( pGzipSerialized );
+ 	
+    TPtrC pOptions;
+    aItem.GetNextString( pOptions );
+ 	
+    // saves xml file with binary data added ( default serialize )
+    RXmlEngDocument iDocument;
+    CleanupClosePushL( iDocument );
+    if( pControl.FindF( SINGLE ) != KErrNotFound )
+        {
+        error = SaveXmlWithBinaryDataL( iDocument, pOptions, pBinary, pXml, EMPTY_STRING() );
+        }
+    else if ( pControl.FindF( MULTI ) != KErrNotFound )
+        {
+        error = SaveXmlWithBinaryDataL( iDocument, pOptions,  pBinary, pXml, EMPTY_STRING(), TRUE );	
+        }
+    else
+        {
+        User::Leave(KErrArgument);	
+        }
+								
+    if ( pControl.FindF( ONE_PARA ) != KErrNotFound )
+        {
+        User::LeaveIfError( TestSerialize1paraToFileL( iDocument, pGzipSerialized, pOptions, ESerializerGZip ) );	
+        }
+		
+    if ( pControl.FindF( THREE_PARA ) != KErrNotFound )
+        { 						  
+        User::LeaveIfError ( TestSerialize3paraToFileL( iDocument, pGzipSerialized, pOptions, ESerializerGZip ) );
+        }
+		
+    if ( pControl.FindF( TO_RFS ) != KErrNotFound )
+        {						  
+        User::LeaveIfError( TestSerializeRFsL( iDocument, pGzipSerialized, pOptions, ESerializerGZip ) );
+        }
+					
+    if ( pControl.FindF( BUFFER ) != KErrNotFound )
+        {						  				  	 					
+        User::LeaveIfError( TestSerializeToBufferL( iDocument, pGzipSerialized, pOptions, ESerializerGZip ) );
+        }
+    CleanupStack::PopAndDestroy( 1 );
+    return error;	
+    }
+
+// -----------------------------------------------------------------------------
+// CLibxml2Tester::DecompressGZIPL
+// test GZIP Decompress
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CLibxml2Tester::DecompressGZIPL(CStifItemParser& aItem)
+    {
+    TBool unzipLoop = TRUE;
+	
+    TPtrC pInput;
+    aItem.GetNextString( pInput );
+		
+    TPtrC pOutput;
+    aItem.GetNextString( pOutput );
+    HBufC8* bufferOutput = CnvUtfConverter::ConvertFromUnicodeToUtf8L(pOutput);
+    CleanupStack::PushL( bufferOutput );
+    TPtr8 pOutput8 = bufferOutput->Des();
+    	
+    RFs aRFs;
+    User::LeaveIfError(aRFs.Connect());
+    CleanupClosePushL(aRFs);
+   	
+    RFile fileHandle;
+    User::LeaveIfError(fileHandle.Replace(aRFs, pOutput, EFileRead | EFileWrite));
+    CleanupClosePushL(fileHandle);
+     
+	
+    CEZGZipToFile* decompressFile = CEZGZipToFile::NewLC(aRFs, pInput, fileHandle);
+	
+    while ( unzipLoop )
+        {
+        unzipLoop = decompressFile->InflateL();
+        }		
+    
+	
+    CleanupStack::PopAndDestroy( 4 );
+    return KErrNone;
+    }
+
+// -----------------------------------------------------------------------------
+// CLibxml2Tester::DecompressBufferGZIPL
+// test GZIP Decompress
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CLibxml2Tester::DecompressBufferGZIPL(CStifItemParser& aItem)
+    {
+    TPtrC pInput;
+    aItem.GetNextString( pInput );
+		
+    TPtrC pOutput;
+    aItem.GetNextString( pOutput );
+    HBufC8* bufferOutput = CnvUtfConverter::ConvertFromUnicodeToUtf8L(pOutput);
+    CleanupStack::PushL( bufferOutput );
+    TPtr8 pOutput8 = bufferOutput->Des();
+  
+   	
+    HBufC8* buffer = ReadFileToBufferL( pInput );
+    CleanupStack::PushL( buffer );
+    
+   // CVtcpBufferManager::NewL( in.Ptr() ,in.Length());
+
+    
+        CTestBufferManager* bm = CTestBufferManager::NewLC(  buffer->Ptr(), buffer->Size() );
+    CEZDecompressor* decompressor = CEZDecompressor::NewLC( *bm );
+    
+//    decompressor->DecompressL( pOutput8, buffer->Des() );
+	
+while ( decompressor->InflateL() )
+        {
+        /* empty */
+        }
+
+TPtrC8 out=bm->OutputData();
+
+	RFs aRFs;
+    User::LeaveIfError(aRFs.Connect());
+    CleanupClosePushL(aRFs);
+    
+	RFile fOut;
+	User::LeaveIfError ( fOut.Replace( aRFs, pOutput, EFileWrite ) );
+	CleanupClosePushL( fOut );
+	User::LeaveIfError ( fOut.Write(out ) );
+	
+
+//WriteFileFromBufferL(pOutput,out)
+	
+    CleanupStack::PopAndDestroy( 6 );
+    return KErrNone;
+    }
+// -----------------------------------------------------------------------------
+// CLibxml2Tester::CompressBufferGZIPL
+// test GZIP Compress to buffer
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CLibxml2Tester::CompressBufferGZIPL(CStifItemParser& aItem)
+    {
+   	_LIT(tem,"Error in code");
+	
+	// resize heap
+	he = UserHeap::ChunkHeap(&KNullDesC(), 0, 20000000);
+    if(!he)
+        {
+        User::Leave(100);
+        }
+    oldHeap = User::SwitchHeap(he);// Change heaps
+    cleanup=CTrapCleanup::New(); 
+    //--
+    TInt trapResult;
+    
+    // start trap
+	TRAP(trapResult,
+
+    TPtrC pInput;
+    aItem.GetNextString( pInput );
+		
+    TPtrC pOutput;
+    aItem.GetNextString( pOutput );
+    HBufC8* bufferOutput = CnvUtfConverter::ConvertFromUnicodeToUtf8L(pOutput);
+    CleanupStack::PushL( bufferOutput );
+    TPtr8 pOutput8 = bufferOutput->Des();
+  
+   	
+    HBufC8* buffer = ReadFileToBufferL( pInput );
+    CleanupStack::PushL( buffer );
+    
+   // CVtcpBufferManager::NewL( in.Ptr() ,in.Length());
+
+    
+        CTestBufferManager* bm = CTestBufferManager::NewLC(  buffer->Ptr(), buffer->Size() );
+    CEZCompressor* compressor = CEZCompressor::NewLC( *bm );
+    
+//    decompressor->DecompressL( pOutput8, buffer->Des() );
+	
+while ( compressor->DeflateL() )
+        {
+        /* empty */
+        }
+
+TPtrC8 out=bm->OutputData();
+
+	RFs aRFs;
+    User::LeaveIfError(aRFs.Connect());
+    CleanupClosePushL(aRFs);
+    
+	RFile fOut;
+	User::LeaveIfError ( fOut.Replace( aRFs, pOutput, EFileWrite ) );
+	CleanupClosePushL( fOut );
+	User::LeaveIfError ( fOut.Write(out ) );
+	
+
+//WriteFileFromBufferL(pOutput,out)
+	
+    CleanupStack::PopAndDestroy( 6 );
+    );
+    // end trap
+    
+    
+    if (trapResult)
+        User::Panic(tem,trapResult);
+
+	
+	// delete cheap
+	delete cleanup; // destroy clean-up stack
+    User::SwitchHeap(oldHeap); // Change to old heap
+    he->Close();
+    he = NULL;  
+	// --
+	return KErrNone;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CLibxml2Tester::SerializeDirtyGzipL
+// test serialize to file GZIP, error code trapping
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//    
+ TInt CLibxml2Tester::SerializeDirtyGzipL(CStifItemParser& aItem)
+ 	{
+ 	TInt nResult = KErrNone;
+	
+	TPtrC pDocument;
+	aItem.GetNextString(pDocument);
+		
+	TPtrC pOut;
+	aItem.GetNextString(pOut);
+	
+	TPtrC pDirtyReturn;
+	aItem.GetNextString(pDirtyReturn);
+	
+	TLex inputNum (pDirtyReturn);
+    TInt dirtyReturn;
+    inputNum.Val(dirtyReturn);
+    
+    
+    TRAPD(trapResult,
+	iDoc = parser.ParseFileL(pDocument);
+        
+    // procesing
+	// create serializer 
+	CXmlEngSerializer* serializer = CXmlEngSerializer::NewL(ESerializerGZip);
+	CleanupStack::PushL(serializer);
+	
+	// set output
+	TFileName srcFileName( pOut );
+	serializer->SetOutputL( srcFileName );	
+	
+	// set serialization options
+	TXmlEngSerializationOptions options ( TXmlEngSerializationOptions::KOptionStandalone );
+	serializer->SetSerializationOptions( options );
+	
+	// serialize
+	 serializer->SerializeL( iDoc );
+	 CleanupStack::PopAndDestroy( 1 );
+	);
+	
+	if (trapResult == dirtyReturn ) nResult = KErrNone;
+			else if (trapResult != KErrNone) nResult = trapResult;
+				else nResult = KErrGeneral;
+				
+	
+	
+	return nResult;
+ 	}
+// End of file