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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 

    17 

    18 /**

    19  @file

    20  @internalTechnology

    21 */

    22 

    23 

    24 #if !defined(NETMESSAGES_H)

    25 #define NETMESSAGES_H

    26 

    27 #include <comms-infras/metadata.h>

    28 #include <comms-infras/metabuffer.h>

    29 

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

    31 public: \

    32 	static inline _class * NewL(void) \

    33 		{ Meta::STypeId typeId( (_uid ) , (_type) ); \

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

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

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

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

    38 public: \

    39 	DATA_VTABLE

    40 

    41 namespace NetMessages

    42 {

    43 

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

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

    46 a aData parameter

    47 @see RRootServ::SendMessage

    48 @released since 9.1

    49 */

    50 class CMessage : public Meta::SMetaDataECom

    51 	{

    52 public:

    53 	TYPEID_TABLE

    54 	};

    55 

    56 } // namespace NetMessages

    57 #endif	// NETMESSAGES_H