1 // Copyright (c) 2006-2009 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 // Definitions for generic Link Tier messages.

    15 // 

    16 //

    17 

    18 /**

    19  @file

    20  @internalTechnology

    21 */

    22 

    23 #ifndef LINKMESSAGES_H

    24 #define LINKMESSAGES_H

    25 

    26 #include <comms-infras/ss_nodemessages.h>

    27 

    28 

    29 class TLinkMessage

    30     {

    31 public:

    32     enum { ERealmId = 0x10281DE6 }; //same as agentcorepr

    33     

    34 private:

    35     //

    36     // Messages are grouped according to direction in an attempt to make it easier

    37     // to decipher message direction whilst debugging.

    38     //

    39     enum

    40     /**

    41     Definition of generic Link Tier message ids

    42     */

    43     	{

    44     	// Flow -> SCPR

    45     	EAuthenticate                       = Messages::KNullMessageId + 1,

    46     	EFlowToAgentNotification            = 2,

    47 

    48     	// SCPR -> Flow

    49     	EAuthenticateResponse               = 3,

    50     	EAgentToFlowNotification            = 4,

    51     	

    52     	// AgentSCPr -> IPProtoSCPr

    53     	EAgentEventNotification				= 10

    54     	};

    55 public:

    56     //

    57     // Generic Link Tier Flow -> SCPR messages

    58     //

    59     // These are simple messages with no arguments.

    60 

    61 	typedef Messages::TMessageSigVoid<EAuthenticate, TLinkMessage::ERealmId> TAuthenticate;

    62     

    63     // Send a TCancel message to SCPR to cancel a previous TAuthenticateMsg

    64     // (there is no specific CancelAuthenticate)

    65 

    66     // Notification message to Agent

    67     typedef Messages::TMessageSigNumber<EFlowToAgentNotification, TLinkMessage::ERealmId> TFlowToAgentNotification;

    68 

    69 

    70 

    71     //

    72     // Generic Link Tier SCPR -> Flow messages

    73     //

    74     // These are simple messages with no arguments.

    75 

    76     typedef Messages::TMessageSigVoid<EAuthenticateResponse, TLinkMessage::ERealmId> TAuthenticateResponse;

    77 

    78     // Notification message to Flow

    79     typedef Messages::TMessageSigNumber<EAgentToFlowNotification, TLinkMessage::ERealmId> TAgentToFlowNotification;

    80     

    81     //

    82     // AgentSCPr -> IPProtoSCPr

    83     //

    84     typedef Messages::TMessageSigNumberNumber<EAgentEventNotification, TLinkMessage::ERealmId> TAgentEventNotification;

    85     };

    86 

    87 #endif

    88 // LINKMESSAGES_H

    89