1.1 --- a/epoc32/include/mw/senhostletconnection.h	Tue Nov 24 13:55:44 2009 +0000
     1.2 +++ b/epoc32/include/mw/senhostletconnection.h	Tue Mar 16 16:12:26 2010 +0000
     1.3 @@ -1,1 +1,115 @@
     1.4 -senhostletconnection.h
     1.5 +/*
     1.6 +* Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies). 
     1.7 +* All rights reserved.
     1.8 +* This component and the accompanying materials are made available
     1.9 +* 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
    1.10 +* which accompanies this distribution, and is available
    1.11 +* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
    1.12 +*
    1.13 +* Initial Contributors:
    1.14 +* Nokia Corporation - initial contribution.
    1.15 +*
    1.16 +* Contributors:
    1.17 +*
    1.18 +* Description:        CSenHostletConnection offers public API for
    1.19 +*                applications to to provide locally, invocable
    1.20 +                 services (identified by unique endpoint URI)
    1.21 +                 to service consumers.
    1.22 +*
    1.23 +*/
    1.24 +
    1.25 +
    1.26 +
    1.27 +
    1.28 +
    1.29 +
    1.30 +
    1.31 +
    1.32 +#ifndef SEN_HOSTLET_CONNECTION_H
    1.33 +#define SEN_HOSTLET_CONNECTION_H
    1.34 +
    1.35 +//  INCLUDES
    1.36 +#include <e32base.h> // for CActive
    1.37 +
    1.38 +#include <MSenHostlet.h>
    1.39 +#include <MSenServiceDescription.h>
    1.40 +#include <SenServiceConnection.h>
    1.41 +#include <SenSoapEnvelope.h>
    1.42 +#include <SenFragment.h>
    1.43 +
    1.44 +// CONSTANTS
    1.45 +
    1.46 +const TInt KErrSenEndpointReserved                   =  -30317;
    1.47 +
    1.48 +
    1.49 +// FORWARD DECLARATIONS
    1.50 +class CSenServicePattern;
    1.51 +
    1.52 +// CLASS DECLARATION
    1.53 +class CSenHostletConnection : public CActive
    1.54 +    {
    1.55 +    public: // Constructors and destructor
    1.56 +
    1.57 +        /**
    1.58 +        * Constructs a new hostlet connection, utilizing the service description
    1.59 +        * provided by MSenHostlet::ServiceDescriptionL() callback implementation.
    1.60 +        * Leave codes:
    1.61 +        * - KErrSenEndpointReserved if the endpoint specified in hostlet 
    1.62 +        *   implementation already exists and is reserved for some other
    1.63 +        *   use (hostlet).
    1.64 +        * @return a pointer to a newly created hostlet connection
    1.65 +        */
    1.66 +        IMPORT_C static CSenHostletConnection* NewL(MSenHostlet& aProvider);
    1.67 +
    1.68 +        /**
    1.69 +        * Constructs a new hostlet connection, utilizing the service description
    1.70 +        * provided by MSenHostlet::ServiceDescriptionL() callback implementation.
    1.71 +        * Leave codes:
    1.72 +        * - KErrSenEndpointReserved if the endpoint specified in hostlet 
    1.73 +        *   implementation already exists and is reserved for some other
    1.74 +        *   use (hostlet).
    1.75 +        * @return a pointer to a newly created hostlet connection, which is also
    1.76 +        *  left on the cleanup stack.
    1.77 +        */
    1.78 +        IMPORT_C static CSenHostletConnection* NewLC(MSenHostlet& aProvider);
    1.79 +
    1.80 +        /**
    1.81 +        * Method for responding to incoming message. This asynchronous method
    1.82 +        * will send a response for the request that was received by the hostlet
    1.83 +        * implementation in the ServiceL callback. After the response has been
    1.84 +        * delivered to service consumer who made the request, the following
    1.85 +        * callback will be invoked:
    1.86 +        *       MSenHostlet::OnServiceCompleteL
    1.87 +        * @return KErrNone, if response was successfully pre-processed by
    1.88 +        * the hostlet connection - it does not mean, that it was yet 
    1.89 +        * received by the consumer, as this method is asynchronous.
    1.90 +        * If the response cannot be processed, some system-wide error
    1.91 +        * code is returned.    
    1.92 +        *         KErrAlreadyExists, if response was already provided 
    1.93 +        *         for this request
    1.94 +        */
    1.95 +        virtual TInt RespondL(MSenHostletResponse& aResponse) = 0;
    1.96 +        
    1.97 +
    1.98 +       /* Getter for full, (live) service desctiption for this hostlet connection */
    1.99 +//       virtual TInt ServiceDescriptionL(CSenXmlServiceDescription*& apSessionDescription) = 0;
   1.100 +
   1.101 +        /**
   1.102 +        * Getter for the identifier  of this connection.
   1.103 +        * @return the identifier as integer.
   1.104 +        */        
   1.105 +        virtual TInt Identifier() = 0;
   1.106 +
   1.107 +           
   1.108 +    protected:
   1.109 +        /**
   1.110 +        * C++ default constructor.
   1.111 +        */
   1.112 +        CSenHostletConnection();
   1.113 +    
   1.114 +    };
   1.115 +
   1.116 +#endif //SEN_HOSTLET_CONNECTION_H
   1.117 +
   1.118 +// End of File
   1.119 +