1 // Copyright (c) 2010 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 #include "mediaclientpolicyserverclient.h"

    17 #include <e32std.h>

    18 #include "mediaclientvideotrace.h"

    19 

    20 CMediaClientPolicyServerClient* CMediaClientPolicyServerClient::NewL()

    21     {

    22     DEBUG_PRINTF("CMediaClientPolicyServerClient::NewL +++");

    23     

    24     CMediaClientPolicyServerClient* self = new( ELeave ) CMediaClientPolicyServerClient();

    25     

    26     DEBUG_PRINTF("CMediaClientPolicyServerClient::NewL ---");

    27     return self;

    28     }

    29 

    30 CMediaClientPolicyServerClient::~CMediaClientPolicyServerClient()

    31     {

    32     DEBUG_PRINTF("CMediaClientPolicyServerClient::~CMediaClientPolicyServerClient +++");

    33     iSession.Close();

    34     DEBUG_PRINTF("CMediaClientPolicyServerClient::~CMediaClientPolicyServerClient ---");

    35     }

    36 

    37 void CMediaClientPolicyServerClient::SetSurface(const TSurfaceId& aSurfaceId)

    38     {

    39     DEBUG_PRINTF("CMediaClientPolicyServerClient::SetSurface +++");

    40             

    41     if( aSurfaceId.IsNull() )

    42         {

    43         DEBUG_PRINTF("CMediaClientPolicyServerClient::SetSurface NULL SurfaceId received");

    44         }

    45     else

    46         {

    47         iSurfaceId = aSurfaceId;

    48         DEBUG_PRINTF2("CMediaClientPolicyServerClient::SetSurface - SurfaceId 0 0x%x", iSurfaceId.iInternal[0]);  

    49         DEBUG_PRINTF2("CMediaClientPolicyServerClient::SetSurface - SurfaceId 1 0x%x", iSurfaceId.iInternal[1]);  

    50         DEBUG_PRINTF2("CMediaClientPolicyServerClient::SetSurface - SurfaceId 2 0x%x", iSurfaceId.iInternal[2]);  

    51         DEBUG_PRINTF2("CMediaClientPolicyServerClient::SetSurface - SurfaceId 3 0x%x", iSurfaceId.iInternal[3]);  

    52         }

    53     

    54     DEBUG_PRINTF(" CMediaClientPolicyServerClient::SetSurface ---");

    55     }

    56 

    57 void CMediaClientPolicyServerClient::FocusChanged(TBool aForeground)    

    58     {

    59     DEBUG_PRINTF(" CMediaClientPolicyServerClient::FocusChanged +++");

    60 

    61     DEBUG_PRINTF2("CMediaClientPolicyServerClient::FocusChanged - SurfaceId 0 0x%x", iSurfaceId.iInternal[0]);  

    62     DEBUG_PRINTF2("CMediaClientPolicyServerClient::FocusChanged - SurfaceId 1 0x%x", iSurfaceId.iInternal[1]);  

    63     DEBUG_PRINTF2("CMediaClientPolicyServerClient::FocusChanged - SurfaceId 2 0x%x", iSurfaceId.iInternal[2]);  

    64     DEBUG_PRINTF2("CMediaClientPolicyServerClient::FocusChanged - SurfaceId 3 0x%x", iSurfaceId.iInternal[3]);  

    65     DEBUG_PRINTF2("CMediaClientPolicyServerClient::FocusChanged - Focus %d", aForeground);  

    66 

    67     if( iSurfaceId.IsNull() )

    68         {

    69         DEBUG_PRINTF(" CMediaClientPolicyServerClient::FocusChanged SurfaceId is NULL ... ignore focus change event");

    70         }

    71     else

    72         {

    73         DEBUG_PRINTF(" CMediaClientPolicyServerClient::FocusChanged Send focus change event to PS");

    74         TFocusSurfaceChangedEvent focusChangedMessage;

    75         focusChangedMessage.iSurfaceId = iSurfaceId;

    76         focusChangedMessage.iForeground = aForeground;

    77         TPckgBuf<TFocusSurfaceChangedEvent> buffer(focusChangedMessage);

    78         TIpcArgs messageArguments(&buffer);

    79         

    80         TInt error = iSession.SendMessage(KFocusSurfaceChanged, messageArguments);

    81     

    82         if(error)

    83             {

    84             DEBUG_PRINTF2(" CMediaClientPolicyServerClient::FocusChanged SendMessage failed, error = %d", error);

    85             }

    86         }    

    87     DEBUG_PRINTF(" CMediaClientPolicyServerClient::FocusChanged ---");

    88     }

    89 

    90 TBool CMediaClientPolicyServerClient::IgnoreProcess(TSecureId aId)

    91     {

    92     DEBUG_PRINTF("CMediaClientPolicyServerClient::IgnoreProcess +++");

    93     

    94     TBool ignore = (

    95             (aId == 0x10281EF2) ||  // aknnfysrv

    96             (aId == 0x10207218) ||  // akncapserver

    97             (aId == 0x10003a4a)     // eiksrvs

    98             );

    99     

   100     DEBUG_PRINTF2("CMediaClientPolicyServerClient::IgnoreProcess --- return %d", ignore);

   101     return ignore;

   102     }

   103 

   104 TInt CMediaClientPolicyServerClient::Connect()

   105     {

   106     DEBUG_PRINTF(" CMediaClientPolicyServerClient::Connect +++");

   107     TInt error = iSession.Connect();

   108     DEBUG_PRINTF2(" CMediaClientPolicyServerClient::Connect --- return %d", error);   

   109     return error;

   110     }

   111 

   112 void CMediaClientPolicyServerClient::Close()

   113     {

   114     DEBUG_PRINTF(" CMediaClientPolicyServerClient::Close +++");

   115     iSession.Close();

   116     DEBUG_PRINTF(" CMediaClientPolicyServerClient::Close ---");   

   117     }

   118 

   119 CMediaClientPolicyServerClient::CMediaClientPolicyServerClient()

   120     {

   121     DEBUG_PRINTF(" CMediaClientPolicyServerClient::CMediaClientPolicyServerClient +++");

   122     iSurfaceId = TSurfaceId::CreateNullId();

   123     DEBUG_PRINTF(" CMediaClientPolicyServerClient::CMediaClientPolicyServerClient ---");

   124     }