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os/mm/mmlibs/mmfw/tsrc/mmfunittest/videorenderer/src/testrupdatesession.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) 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 #include <graphics/surfaceupdateclient.h>

    17 #include <graphics/surface.h>

    18 #include <graphics/suerror.h>

    19 #include "testgceharness.h"

    20 

    21 inline void SurfaceUpdateAssert(TInt aCond)	{__ASSERT_ALWAYS(aCond, User::Panic(_L("surfaceupdateclient.cpp; assertion failed"), __LINE__));}

    22 

    23 EXPORT_C RSurfaceUpdateSession::RSurfaceUpdateSession() :

    24 	RSessionBase(), 

    25 	iStatusAvailable(NULL), iStatusDisplayed(NULL), iStatusDisplayedXTimes(NULL)

    26 	{

    27 	}

    28 

    29 EXPORT_C TInt RSurfaceUpdateSession::Connect(TInt /*aMessageSlots*/)

    30 	{

    31 	iStatusAvailable = NULL;

    32 	iStatusDisplayed = NULL;

    33 	iStatusDisplayedXTimes = NULL;

    34 

    35 	CTestGCEHarness* gceHarness = NULL;

    36 	TRAPD(err, gceHarness = CTestGCEHarness::RetrieveL());

    37 	if(err != KErrNone)

    38 		{

    39 		return err;

    40 		}

    41 	return gceHarness->Connect();

    42 	}

    43 

    44 EXPORT_C void RSurfaceUpdateSession::Close()	

    45 	{

    46 	iStatusAvailable = NULL;

    47 	iStatusDisplayed = NULL;

    48 	iStatusDisplayedXTimes = NULL;

    49 	

    50 	CTestGCEHarness* gceHarness = NULL;

    51 	TRAPD(err, gceHarness = CTestGCEHarness::RetrieveL());

    52 	if(err != KErrNone)

    53 		{

    54 		return;

    55 		}

    56 	gceHarness->Close();

    57 	}

    58 

    59 EXPORT_C TInt RSurfaceUpdateSession::SubmitUpdate(TInt aScreen, const TSurfaceId& aSurfaceId, 

    60 									TInt aBuffer, const TRegion* /*aDirtyRegion*/)

    61 	{

    62 	if(aScreen != KAllScreens || aBuffer < 0 || aSurfaceId.IsNull())

    63 		{

    64 		IssueRequestComplete(KErrArgument);

    65         return KErrArgument;

    66         }

    67 

    68 	CTestGCEHarness* gceHarness = NULL;

    69 	TRAPD(err, gceHarness = CTestGCEHarness::RetrieveL());

    70 	if(err != KErrNone)

    71 		{

    72 		return err;

    73 		}

    74 	return gceHarness->SubmitUpdate(aBuffer);

    75 	}

    76 

    77 EXPORT_C void RSurfaceUpdateSession::NotifyWhenAvailable(TRequestStatus& aStatus)

    78 	{

    79 	CTestGCEHarness* gceHarness = NULL;

    80 	TRAPD(err, gceHarness = CTestGCEHarness::RetrieveL());

    81 

    82 	if(err != KErrNone)

    83 		{

    84 		return;

    85 		}

    86 	

    87 	gceHarness->NotifyWhenAvailable(aStatus);

    88 	}

    89 	

    90 EXPORT_C void RSurfaceUpdateSession::NotifyWhenDisplayed(TRequestStatus& aStatus, TTimeStamp& aTimeStamp)

    91 	{

    92 	CTestGCEHarness* gceHarness = NULL;

    93 	TRAPD(err, gceHarness = CTestGCEHarness::RetrieveL());

    94 

    95 	if(err != KErrNone)

    96 		{

    97 		return;

    98 		}

    99 

   100 	gceHarness->NotifyWhenDisplayed(aStatus, aTimeStamp);

   101 	}

   102 

   103 EXPORT_C void RSurfaceUpdateSession::NotifyWhenDisplayedXTimes(TInt aCount, TRequestStatus &aStatus)

   104 	{

   105 	iStatusDisplayedXTimes = &aStatus;

   106 	//we will check aCount validity at submission time (in SubmitUpdate)

   107 	iCount = aCount;

   108 	}

   109 

   110 EXPORT_C void RSurfaceUpdateSession::CancelAllUpdateNotifications()

   111 	{

   112 	CTestGCEHarness* gceHarness = NULL;

   113 	TRAPD(err, gceHarness = CTestGCEHarness::RetrieveL());

   114 	if(err != KErrNone)

   115 		{

   116 		return;

   117 		}

   118 	gceHarness->CancelAllNotifications();

   119 	}

   120 	

   121 TVersion RSurfaceUpdateSession::Version() const

   122 	{

   123 	return (TVersion(1, 1, 1));

   124 	}

   125 

   126 void RSurfaceUpdateSession::IssueRequestComplete(TInt /*aErr*/)

   127 	{

   128 	}
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