graphicsdeviceinterface/screendriver/tsrc/TScdvServer.cpp
author William Roberts <williamr@symbian.org>
Thu, 03 Jun 2010 17:39:46 +0100
branchNewGraphicsArchitecture
changeset 87 0709f76d91e5
parent 0 5d03bc08d59c
permissions -rw-r--r--
Add MMP files to build libOpenVG_sw.lib which uses LINKAS to redirect to libOpenVG.dll (and the same for libEGL_sw.lib and libOpenVGU_sw.lib). Only the libEGL_sw.lib redirection isn't activated - this can't happen until there is a merged libEGL.dll which supports the OpenWF synchronisation and also implements the graphical support functions. The overall aim is to eliminate the *_sw.dll implementations, at least as a compile-time way of choosing a software-only implementation.The correct way to choose is to put the right set of libraries into a ROM with suitable renaming, and in the emulator to use the "switching DLL" technique to pick the right set. As the Symbian Foundation doesn't have any alternative implementations, we don't need the switching DLLs and we can build directly to the correct name.

// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
//

/**
 @file
 @test
 @internalComponent - Internal Symbian test code 
*/

#include "TScdvServer.h"
#include "Tlld.h"
#include "TScdvScaling.h"
#include "TScdvTest.h"
#include "TRWindows.h"

#if defined(SYMBIAN_GRAPHICS_GCE)
#include "TDirectScreenBitmap.h"
#include "tscdvdevorientation.h"
#endif //SYMBIAN_GRAPHICS_GCE

/*
z:\GraphicsTest\scdvtest.script
*/

_LIT(KServerName,"TScdvServer");

CTScdvServer* CTScdvServer::NewL()
/**
   @return - Instance of the test server
   Same code for Secure and non-secure variants
   Called inside the MainL() function to create and start the
   CTestServer derived server.
 */
	{
	CTScdvServer * server = new (ELeave) CTScdvServer();
	CleanupStack::PushL(server);
	// CServer base class call
	server->StartL(KServerName);
	CleanupStack::Pop(server);
	return server;
	}


LOCAL_C void MainL()
//
// Secure variant
// Much simpler, uses the new Rendezvous() call to sync with the client
//
	{
#if (defined __DATA_CAGING__)
 	RProcess().DataCaging(RProcess::EDataCagingOn);
	RProcess().SecureApi(RProcess::ESecureApiOn);
#endif
	CActiveScheduler* sched=NULL;
	sched=new(ELeave) CActiveScheduler;
	CActiveScheduler::Install(sched);
	CTScdvServer* server = NULL;
	// Create the CTestServer derived server
	TRAPD(err,server = CTScdvServer::NewL());
	if(!err)
		{
		// Sync with the client and enter the active scheduler
		RProcess::Rendezvous(KErrNone);
		sched->Start();
		}
	delete server;
	delete sched;
	}

GLDEF_C TInt E32Main()

/** @return - Standard Epoc error code on process exit
    Secure variant only
    Process entry point. Called by client using RProcess API
*/
	{
	__UHEAP_MARK;
	CTrapCleanup* cleanup = CTrapCleanup::New();
	if(cleanup == NULL)
		{
		return KErrNoMemory;
		}
	TRAPD(err,MainL());
	// This if statement is here just to shut up RVCT, which would otherwise warn
	// that err was set but never used
	if (err)
	    {
	    err = KErrNone;
	    }
	delete cleanup;
	__UHEAP_MARKEND;
	return KErrNone;
    }

CTestStep* CTScdvServer::CreateTestStep(const TDesC& aStepName)
/**
   @return - A CTestStep derived instance
   Secure and non-secure variants
   Implementation of CTestServer pure virtual
 */
	{
	CTestStep* testStep = NULL;
	if(aStepName == KTLowLevelStep)
		testStep = new CTLowLevelStep();
	else if(aStepName == KTLowLevel1Step)
		testStep = new CTLowLevel1Step();
	else if(aStepName == KTRWindowsStep)
		testStep = new CTRWindowsStep();
	else if(aStepName == KTScalingStep)
		testStep = new CTScalingStep();
	else if(aStepName == KTScdvStep)
		testStep = new CTScdvStep();
#if defined(SYMBIAN_GRAPHICS_GCE)
	else if (aStepName == KTDevOrientationStep)
	 	testStep = new CTDevOrientationStep();
	else if(aStepName == KTDirectScreenBitmapStep)
		testStep = new CTDirectScreenBitmapStep();
#endif //SYMBIAN_GRAPHICS_GCE

	return testStep;
	}