--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/remotestoragefw/webdavaccessplugin/inc/rsfwpropfindparser.h	Wed Sep 01 12:15:08 2010 +0100
@@ -0,0 +1,151 @@
+/*
+* Copyright (c) 2002-2004 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:  WebDAV PropFind method response body parser
+ *
+*/
+
+
+#ifndef CRSFWPROPFINDPARSER_H
+#define CRSFWPROPFINDPARSER_H
+
+// INCLUDES
+#include <xml/contenthandler.h>
+#include <xml/attribute.h> // needed for RAttributeArray
+
+#include "rsfwdavfileinfo.h"
+#include "rsfwdirent.h"
+
+// CONSTANTS
+const TInt KMaxNameSpaces = 10;
+
+// FORWARD DECLARATIONS
+class CRsfwDirEnt;
+
+// CLASS DECLARATION
+/**
+ *  WebDAV Lock operation response body parser.
+ *  Parses directory listing from WebDAV-server, which we got 
+ *  as XML-body response to PROPFIND-query.
+ *
+ *  FOR METADATA:
+ *  This comes from upper lever and are used to store relevant metadata
+ *  from directory listing.
+ *  Currently we want to extract the following to the entry
+ *       displayname
+ *       <creationdate>2002-12-19T13:51:16Z</creationdate>
+ *       <getlastmodified>Thu, 19 Dec 2002 13:51:16 GMT</getlastmodified>
+ *       <getcontentlength>2324</getcontentlength>;
+ *
+ *  FOR CACHE CONCISTENCY:
+ *  We need to remember the ETag of searched directory
+ *
+ *  @lib davaccess.lib
+ *  @since Series 60 3.1
+ */
+
+class CRsfwPropFindParser : public CBase, public Xml::MContentHandler
+    {
+// EName = parsing is inside <displayname> </displayname> etc., 
+// ELooking = parsing is outside all tags of interest
+    enum TState
+        {
+        EName,
+        EResponse,
+        ENameInDisplayName,
+        EDate,
+        EModified,
+        ELength,
+        EResourceType,
+        EContentType,
+        EETag,
+        ELooking
+        };
+
+public: // Constructors and destructor
+    /**
+     * Two-phased constructor.
+     */
+    static CRsfwPropFindParser* NewL();
+    static CRsfwPropFindParser* NewLC();
+
+    /**
+     * Destructor.
+     */
+    virtual ~CRsfwPropFindParser();
+
+public: // Functions from base classes
+// Symbian parser
+    // From XML::MContentHandler
+    void OnStartDocumentL(const Xml::RDocumentParameters& aDocParam,
+                          TInt aErrorCode);
+    void OnEndDocumentL(TInt aErrorCode);
+    void OnStartElementL(const Xml::RTagInfo& aElement,
+                         const Xml::RAttributeArray& aAttributes,
+                         TInt aErrorCode);
+    void OnEndElementL(const Xml::RTagInfo& aElement, TInt aErrorCode);
+    void OnContentL(const TDesC8& aBytes, TInt aErrorCode);
+    void OnStartPrefixMappingL(const RString& aPrefix,
+                               const RString& aUri,
+                               TInt aErrorCode);
+    void OnEndPrefixMappingL(const RString& aPrefix, TInt aErrorCode);
+    void OnIgnorableWhiteSpaceL(const TDesC8& aBytes, TInt aErrorCode);
+    void OnSkippedEntityL(const RString& aName, TInt aErrorCode);
+    void OnProcessingInstructionL(const TDesC8& aTarget,
+                                  const TDesC8& aData,
+                                  TInt aErrorCode);
+    void OnError(TInt aErrorCode);
+    TAny* GetExtendedInterface(const TInt32 aUid);  
+    
+public: // New functions
+    // setters for the parser
+    /**
+       Set directory entry to be filled
+       @param aDirEntArray directory entry array
+    */
+    void SetDirEntArray(RPointerArray<CRsfwDirEnt>* aDirEntArray);
+
+    /**
+       Set target directory
+       @param aPropFindPath Propfind resource path
+       @param aDepth Propfind depth
+    */
+    void SetTargetDirectory(const TDesC& aPropFindPath, TInt aDepth);
+    
+    /**
+     	Returns the error code if there was an error during parsing of
+     	the response.
+    */
+    TInt GetLastError();
+    
+
+private:
+    void ConstructL();
+    void ClearDirEntryL();
+    HBufC* DecodeL(const TDesC8& aData);
+
+private: // Data
+    // Internal variables
+    RPointerArray<CRsfwDirEnt>* iDirEntArray;  // not owned by us 
+    const TDesC*            iPropFindPath; // path
+    HBufC8*                 iContentString;
+    TInt                    iDepth;
+    CRsfwDirEnt*                iDirEntry;     // metadata entry currently read
+    TState                  iParseState;   // internal state
+    TBool                   iCurrentIsParent;
+    TInt                    iError;        // indicates a processing error
+    };
+
+#endif // CRSFWPROPFINDPARSER_H
+
+// End of File