1 // Copyright (c) 2007-2009 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  @publishedPartner

    19  @released

    20 */

    21 

    22 #ifndef SYMBIAN_NM_COMMON_H

    23 #define SYMBIAN_NM_COMMON_H

    24 

    25 #include <elements/metavirtctor.h>

    26 #include <ecom/implementationproxy.h>

    27 #include <elements/nm_common_internal.h>

    28 #include <elements/nm_log.h>

    29 

    30 namespace Messages

    31 {

    32 class MTransportSender;

    33 class MTransportReceiver;

    34 class TNodeId;

    35 

    36 static const TInt KNullMessageId = 0;

    37 

    38 

    39 //Messages panic category

    40 _LIT(KMessagesPanic, "Messages");

    41 

    42 //Panics generated by the Messages module

    43 enum TMessagesPanics

    44 	{

    45 	/** RxxxInterface not opened with recipient peer details

    46 	*/

    47 	ETransportNotOpened = 1,

    48 	EAddressCastPanic,

    49 	EMessageCastPanic,

    50 	EConstructedObjectTooBig,

    51 	EAddressNotValidPanic,

    52 	EClientNotValidPanic

    53 	};

    54 

    55 

    56 class CGlobals : public CGlobalsInternal

    57 	{

    58 	friend class TlsGlobals;

    59 

    60 public:

    61 	TBool IsInterfaceRegistered(TUid aInterfaceId) const

    62 		{

    63 		return iVirtCtor->IsInterfaceRegistered(aInterfaceId);

    64 		}

    65 

    66 	void RegisterInterfaceL(TUid aInterfaceId, TInt aNumCtors, const TImplementationProxy* aCtorTable)

    67 		{

    68 		NM_LOG((KNodeMessagesSubTag, _L8("RegisterInterfaceL InterfaceId=%08x"),aInterfaceId));

    69 		iVirtCtor->RegisterInterfaceL(aInterfaceId, aNumCtors, aCtorTable);

    70 		}

    71 

    72 	void DeregisterInterface(TUid aInterfaceId)

    73 	    {

    74 		NM_LOG((KNodeMessagesSubTag, _L8("DeregisterInterface InterfaceId=%08x"),aInterfaceId));

    75 	    iVirtCtor->DeregisterInterface(aInterfaceId);

    76 	    }

    77 

    78 

    79 private:

    80 	IMPORT_C explicit CGlobals();

    81 	IMPORT_C ~CGlobals();

    82 	IMPORT_C void ConstructL();

    83 	};

    84 

    85 struct TlsGlobals

    86 	{

    87 public:

    88 	IMPORT_C static CGlobals& InstallGlobalsL();

    89 	IMPORT_C static void UnInstallGlobals();

    90 	IMPORT_C static CGlobals& Get();

    91 	};

    92 

    93 } //namespace Messages

    94 

    95 

    96 #endif

    97 //SYMBIAN_NM_COMMON_H

    98