--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/server/src/ncdconfigurationparser.cpp Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,293 @@
+/*
+* 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: CNcdConfigurationParser implementation
+*
+*/
+
+
+#include "ncdprotocolutils.h"
+#include "ncdconfigurationparser.h"
+#include "ncdparserobserver.h"
+#include "catalogsdebug.h"
+#include "ncdprotocolutils.h"
+
+_LIT8( KXmlType, "text/xml" );
+
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CNcdConfigurationParser* CNcdConfigurationParser::NewL(
+ MNcdConfigurationParserObserver& aObserver )
+ {
+ CNcdConfigurationParser* self = CNcdConfigurationParser::NewLC(
+ aObserver );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CNcdConfigurationParser* CNcdConfigurationParser::NewLC(
+ MNcdConfigurationParserObserver& aObserver )
+ {
+ CNcdConfigurationParser* self = new(ELeave) CNcdConfigurationParser(
+ aObserver );
+ CleanupStack::PushL( self );
+ return self;
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CNcdConfigurationParser::CNcdConfigurationParser(
+ MNcdConfigurationParserObserver& aObserver )
+ : iObserver( aObserver )
+ {
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CNcdConfigurationParser::~CNcdConfigurationParser()
+ {
+ delete iXmlParser;
+ iXmlParser = NULL;
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CNcdConfigurationParser::ParseL( const TDesC16& aData )
+ {
+ DLTRACEIN(("16-bit parse, length=%d",aData.Length()));
+ HBufC8* utf8 = NcdProtocolUtils::ConvertUnicodeToUtf8L( aData );
+ CleanupStack::PushL( utf8 );
+ ParseL( *utf8 );
+ CleanupStack::PopAndDestroy( utf8 );
+
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CNcdConfigurationParser::ParseL( const TDesC8& aData )
+ {
+ DLTRACEIN((""));
+ iXmlParser = Xml::CParser::NewL( KXmlType, *this );
+ iXmlParser->ParseBeginL();
+
+ iXmlParser->ParseL( aData );
+ iXmlParser->ParseEndL();
+
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CNcdConfigurationParser::OnStartDocumentL(
+ const Xml::RDocumentParameters& /*aDocParam*/, TInt aErrorCode)
+ {
+ DLTRACE(("error=%d",aErrorCode));
+ (void) aErrorCode; // suppresses compiler warning
+// iDocParam.Open( aDocParam.CharacterSetName() );
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CNcdConfigurationParser::OnEndDocumentL(TInt /*aErrorCode*/)
+ {
+// DLTRACE(("tag=%S error=%d",iTag,aErrorCode));
+// iDocParam.Close();
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CNcdConfigurationParser::OnStartElementL(
+ const Xml::RTagInfo& aElement,
+ const Xml::RAttributeArray& aAttributes,
+ TInt aErrorCode )
+ {
+ DLTRACE(("Start tag: %S, error=%d",
+ &aElement.LocalName().DesC(), aErrorCode ));
+ (void) aErrorCode; // suppresses compiler warning
+
+ iObserver.ConfigurationElementStartL( aElement.LocalName().DesC() );
+
+ DLTRACE(("Handling %d attributes", aAttributes.Count() ));
+ for ( TInt i = 0; i < aAttributes.Count(); ++i )
+ {
+ iObserver.ConfigurationAttributeL( aElement.LocalName().DesC(),
+ aAttributes[i].Attribute().LocalName().DesC(),
+ aAttributes[i].Value().DesC() );
+ }
+
+ delete iBuffer;
+ iBuffer = NULL;
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CNcdConfigurationParser::OnEndElementL(
+ const Xml::RTagInfo& aElement,
+ TInt /* aErrorCode */ )
+ {
+ DLTRACEIN((""));
+ if ( iBuffer )
+ {
+ DLTRACE(("Handling element data"));
+ iObserver.ConfigurationElementEndL( aElement.LocalName().DesC(),
+ *iBuffer );
+ delete iBuffer;
+ iBuffer = NULL;
+ }
+ else
+ {
+ DLTRACE(("Handling empty element data"));
+ iObserver.ConfigurationElementEndL( aElement.LocalName().DesC(),
+ KNullDesC8 );
+
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CNcdConfigurationParser::OnContentL(
+ const TDesC8& aBytes,
+ TInt /*aErrorCode*/ )
+ {
+ DLTRACEIN(( "content size=%d",aBytes.Length() ));
+// if( aBytes.Length() < 1000 )
+// {
+// DLINFODUMP(aBytes.Ptr(),aBytes.Length(),1024) ;
+// DLINFO(("data=%S",&aBytes));
+// }
+ if ( iBuffer )
+ {
+ TInt oldLength = iBuffer->Length();
+ iBuffer = iBuffer->ReAllocL( oldLength + aBytes.Length() );
+ }
+ else
+ {
+ iBuffer = HBufC8::NewL( aBytes.Length() );
+ }
+
+ iBuffer->Des().Append( aBytes );
+ DLTRACEOUT(( "buffer=%X size=%d", this, iBuffer->Length() ));
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CNcdConfigurationParser::OnStartPrefixMappingL(
+ const RString& /*aPrefix*/, const RString& /*aUri*/,
+ TInt aErrorCode )
+ {
+ DLTRACE(("error=%d",aErrorCode));
+ (void) aErrorCode; // suppresses compiler warning
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CNcdConfigurationParser::OnEndPrefixMappingL(
+ const RString& /*aPrefix*/, TInt aErrorCode )
+ {
+ DLTRACE(("error=%d",aErrorCode));
+ (void) aErrorCode; // suppresses compiler warning
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CNcdConfigurationParser::OnIgnorableWhiteSpaceL(
+ const TDesC8& /*aBytes*/, TInt aErrorCode )
+ {
+ DLTRACE(("error=%d",aErrorCode));
+ (void) aErrorCode; // suppresses compiler warning
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CNcdConfigurationParser::OnSkippedEntityL(
+ const RString& /*aName*/, TInt aErrorCode )
+ {
+ DLTRACE(("error=%d",aErrorCode));
+ (void) aErrorCode; // suppresses compiler warning
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CNcdConfigurationParser::OnProcessingInstructionL(
+ const TDesC8& /*aTarget*/, const TDesC8& /*aData*/, TInt aErrorCode )
+ {
+ DLTRACE(("error=%d",aErrorCode));
+ (void) aErrorCode; // suppresses compiler warning
+ }
+
+
+// When the CParser gives OnError(), it will not continue even if further
+// data is fed to it.
+void CNcdConfigurationParser::OnError(TInt aErrorCode)
+ {
+ DLTRACE(("error=%d",aErrorCode));
+ iObserver.ConfigurationError( aErrorCode );
+ }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+TAny* CNcdConfigurationParser::GetExtendedInterface(const TInt32 /*aUid*/)
+ {
+ DLTRACE((""));
+ return 0;
+ }