--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wmdrm/camese/wmdrmdladefaulthttpplugin/inc/wmdrmdladefaulthttpmanagerobserver.h	Thu Dec 17 08:52:27 2009 +0200
@@ -0,0 +1,78 @@
+/*
+* 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:  Defines the HTTP observer interface
+*
+*/
+
+
+#ifndef WMDRMDLADEFAULTHTTPMANAGEROBSERVER_H
+#define WMDRMDLADEFAULTHTTPMANAGEROBSERVER_H
+
+// INCLUDES
+#include <e32std.h>
+#include <http/mhttpauthenticationcallback.h>
+#include <http/mhttptransactioncallback.h>
+
+/**
+* MWmDrmDlaDefaltHttpManagerObserver
+* Notification interface used to report HTTP progress.
+*/
+class MWmDrmDlaDefaltHttpManagerObserver
+    {
+    public:
+        /**
+         * Called if authentication is required.
+         * @param aUsername - The username to be used for WWW authentication
+         *                    client. The pointer should be NULL and the 
+         *                    function will allocate new memory to hold the
+         *                    username and return it
+         * @param aPassword - The password to be used for WWW authentication
+         *                    client. the pointer should be NULL and the
+         *                    function will allocate new memory to hold the 
+         *                    username and return it
+         * @return true if the client has provided username and password, 
+         *         false otherwise
+         */
+        virtual TBool OnGetUsernamePasswordL( HBufC8*& aUsername, 
+                                              HBufC8*& aPassword ) = 0;
+
+        /**
+         * Called when server returns response headers.
+         * @param aResponse - HTTP transaction response
+         * @param aHeaders - response headers
+         * @param aStringPool - reference to the string pool belonging
+         *                      to this transaction
+         * @param aHttpStatus - status code of the resonse header
+         */
+        virtual void OnResponseHeadersL( const RHTTPResponse& aResponse, 
+                                         const RHTTPHeaders& aHeaders,
+                                         const RStringPool& aStringPool, 
+                                         TInt aHttpStatus ) = 0;
+
+        /**
+         * Called for each chunk of data returned from server.
+         * @param aDataChunk - data chunk
+         */
+        virtual void OnResponseBodyDataL( const TPtrC8 aDataChunk ) = 0;
+
+        /**
+         * Called upon transaction has been completed.
+         * @param aError - An error returned from the HTTP library
+         */
+        virtual void OnTransactionComplete( TInt aError ) = 0;
+    };
+
+#endif  // WMDRMDLADEFAULTHTTPMANAGEROBSERVER_H
+
+// End of File