1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Message Interface between VT mediator plugin and VT application

    15 *

    16 */

    17 

    18 

    19 #ifndef VTINTERNALMEDIATORAPI_H

    20 #define VTINTERNALMEDIATORAPI_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 

    25 /** The category UID for the messages in this header file.

    26  * UID for category is not real UID, it just need to unique in Domain

    27  */

    28 const TUid KCatVideotelInternalEvents = { 0x101F8690 };   

    29 const TUid KCatVideotelInternalCommands = { 0x101F8691 };  

    30 

    31 /**  Version number of this API */

    32 const TInt KVideotelMdtrEventVersionMajor( 1 );

    33 const TInt KVideotelMdtrEventVersionMinor( 0 );

    34 const TInt KVideotelMdtrEventVersionBuild( 0 );

    35 

    36 /**  Version number of this API */

    37 const TInt KVideotelMdtrCommandsVersionMajor( 1 );

    38 const TInt KVideotelMdtrCommandsVersionMinor( 0 );

    39 const TInt KVideotelMdtrCommandsVersionBuild( 0 );

    40 

    41 struct TVtVideoTelephonyCallInformation

    42 {   

    43     /** Max length of display text */

    44     enum { TDisplayTextMaxLength = 100 };        

    45                                      

    46     /** Display text type definition */

    47     typedef TBuf<TDisplayTextMaxLength> TDisplayText;

    48 

    49     /** Remote end CLI identifier (name/number/call id) */

    50     TDisplayText iDisplayText;

    51     

    52     /** Call id of the video call */

    53     TInt iCallId;

    54                                  

    55     /** Indicates voice call creation possibility to remote end (number is

    56      *  available)

    57      */

    58     TBool iVoiceCallPossible; 

    59     

    60     /** Dataport name or empty buffer if not specified in the event */

    61     TName iDataport;

    62 

    63     /**

    64     * Defines which parts of the event date is valid

    65     */

    66     enum TMessageDataValidity {

    67         EDisplayTextValid = 0x01,

    68         EDataportValid    = 0x02

    69     };

    70                                                

    71     /** Event data validity */

    72     TUint iEventDataValidity;

    73         

    74 };

    75 

    76 typedef TPckgBuf<TVtVideoTelephonyCallInformation> TVtMediatorInfoPackage;

    77 

    78 /**  Events bwtween Video Telephony Mediator plugin and VT application. */

    79 enum TVideotelMdtrEvents

    80     {

    81     /**

    82      * Event with TVtVideoTelephonyCallInformation as content

    83      * Consuming event requires capability ECapabilityReadDeviceData

    84      */

    85     EVtMediatorEventVideoCallInformation = 0

    86     };

    87 

    88 enum TVideotelMdtrCommands

    89     {

    90     EVtMediatorReleaseDataport = 0

    91     };

    92 

    93 #endif // VTINTERNALMEDIATORAPI_H