williamr@2: // Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies). williamr@2: // All rights reserved. williamr@2: // This component and the accompanying materials are made available williamr@2: // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members williamr@2: // which accompanies this distribution, and is available williamr@2: // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html". williamr@2: // williamr@2: // Initial Contributors: williamr@2: // Nokia Corporation - initial contribution. williamr@2: // williamr@2: // Contributors: williamr@2: // williamr@2: // Description: williamr@2: // williamr@2: williamr@2: williamr@2: williamr@2: /** williamr@2: @file MHTTPTransactionCallback.h williamr@2: @warning : This file contains Rose Model ID comments - please do not delete williamr@2: */ williamr@2: williamr@2: #ifndef __MHTTPTRANSACTIONCALLBACK_H__ williamr@2: #define __MHTTPTRANSACTIONCALLBACK_H__ williamr@2: williamr@2: // System includes williamr@2: #include williamr@2: #include williamr@2: #include williamr@2: williamr@2: williamr@2: //##ModelId=3C4C1886022B williamr@2: class MHTTPTransactionCallback williamr@2: /** williamr@2: The per-transaction callback for receiving HTTP events. williamr@2: @publishedAll williamr@2: @released williamr@2: */ williamr@2: { williamr@2: public: // Methods williamr@2: williamr@2: /** Called when the filter's registration conditions are satisfied for events that williamr@2: occur on a transaction. williamr@2: Note that this function is not allowed to leave if called with williamr@2: certain events. @see THTTPEvent williamr@2: @param aTransaction The transaction that the event has occurred on. williamr@2: @param aEvent The event that has occurred. williamr@2: @leave Any Leaves must be handled by the appropriate MHFRunError. williamr@2: */ williamr@2: //##ModelId=3C4C1886024C williamr@2: virtual void MHFRunL(RHTTPTransaction aTransaction, const THTTPEvent& aEvent) =0; williamr@2: williamr@2: /** Called when RunL leaves from a transaction event. This works in the same williamr@2: way as CActve::RunError; return KErrNone if you have handled the error. williamr@2: If you don't completely handle the error, a panic will occur. williamr@2: @param aError The leave code that RunL left with. williamr@2: @param aTransaction The transaction that was being processed. williamr@2: @param aEvent The Event that was being processed. williamr@2: @return KErrNone if the error has been cancelled or the code williamr@2: of the continuing error otherwise. williamr@2: */ williamr@2: //##ModelId=3C4C1886023F williamr@2: virtual TInt MHFRunError(TInt aError, RHTTPTransaction aTransaction, const THTTPEvent& aEvent) =0; williamr@2: williamr@2: }; williamr@2: williamr@2: #endif // __MHTTPTRANSACTIONCALLBACK_H__