1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @internalTechnology

    19 */

    20 

    21 

    22 #if !defined(NETMESSAGES_H)

    23 #define NETMESSAGES_H

    24 

    25 #include <elements/metadata.h>

    26 #include <elements/metabuffer.h>

    27 

    28 #define NET_MESSAGE_DECL( _class, _uid, _type ) \

    29 public: \

    30 	static inline _class * NewL(void) \

    31 		{ Meta::STypeId typeId = { (_uid ) , (_type) }; \

    32 	  return static_cast< _class *>(Meta::SMetaDataECom::NewInstanceL(typeId)); } \

    33 	static inline _class * LoadL(TPtrC8& aDes) \

    34 		{ return static_cast< _class *>(Meta::SMetaDataECom::LoadL(aDes)); } \

    35 	static inline TUid GetUid(void) { return TUid::Uid(_uid) ; } \

    36 public: \

    37 	DATA_VTABLE

    38 

    39 namespace NetMessages

    40 {

    41 

    42 /** An class recognised by CWorkerThread. When a client of the root server wants to send a message to a module

    43 via RRootServ::SendMessage method it serialises an instance of CNetMessage based class and passes it as

    44 a aData parameter

    45 @see RRootServ::SendMessage

    46 @released since 9.1

    47 */

    48 class CMessage : public Meta::SMetaDataECom

    49 	{

    50 public:

    51 	TYPEID_TABLE

    52 	};

    53 

    54 } // namespace NetMessages

    55 #endif	// NETMESSAGES_H

    56