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os/mm/mmlibs/mmfw/src/Client/Video/mediaclientpolicyserverclient.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution. 
     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_PRINTF5("CMediaClientPolicyServerClient::SetSurface - iSurfaceId %08x:%08x:%08x:%08x", iSurfaceId.iInternal[3], iSurfaceId.iInternal[2], iSurfaceId.iInternal[1], iSurfaceId.iInternal[0]);

    49         }

    50     

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

    52     }

    53 

    54 void CMediaClientPolicyServerClient::FocusChanged(TBool aForeground)    

    55     {

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

    57 

    58     DEBUG_PRINTF5("CMediaClientPolicyServerClient::FocusChanged - iSurfaceId %08x:%08x:%08x:%08x", iSurfaceId.iInternal[3], iSurfaceId.iInternal[2], iSurfaceId.iInternal[1], iSurfaceId.iInternal[0]);

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

    60 

    61     if( iSurfaceId.IsNull() )

    62         {

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

    64         }

    65     else

    66         {

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

    68         TFocusSurfaceChangedEvent focusChangedMessage;

    69         focusChangedMessage.iSurfaceId = iSurfaceId;

    70         focusChangedMessage.iForeground = aForeground;

    71         TPckgBuf<TFocusSurfaceChangedEvent> buffer(focusChangedMessage);

    72         TIpcArgs messageArguments(&buffer);

    73         

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

    75     

    76         if(error)

    77             {

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

    79             }

    80         }    

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

    82     }

    83 

    84 TBool CMediaClientPolicyServerClient::IgnoreProcess(TSecureId aId)

    85     {

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

    87     

    88     TBool ignore = (

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

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

    91             (aId == 0x10003a4a) ||  // eiksrvs

    92 			(aId == 0x20022FC5)     // Hbdevicedialogappserver

    93             );

    94     

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

    96     return ignore;

    97     }

    98 

    99 TInt CMediaClientPolicyServerClient::Connect()

   100     {

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

   102     TInt error = iSession.Connect();

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

   104     return error;

   105     }

   106 

   107 void CMediaClientPolicyServerClient::Close()

   108     {

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

   110     iSession.Close();

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

   112     }

   113 

   114 CMediaClientPolicyServerClient::CMediaClientPolicyServerClient()

   115     {

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

   117     iSurfaceId = TSurfaceId::CreateNullId();

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

   119     }
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