sl@0: /*
sl@0: * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: #include "t_devsoundserver.h"
sl@0: #include "t_cmmfdevsounddata.h"
sl@0: #include "t_crepositorydata.h"
sl@0: 
sl@0: /*@{*/
sl@0: /** Object wrappers literals */
sl@0: _LIT(KT_CMMFDevSound, 	"CMMFDevSound");
sl@0: _LIT(KT_CRepository,	"CRepository");
sl@0: _LIT(KApplicationName,"AccServer.exe");
sl@0: _LIT(KPROCESSNAME, "*AccServer*");
sl@0: _LIT(KCmdName,"");
sl@0: /*@}*/
sl@0: 
sl@0: /**
sl@0:  * 
sl@0:  * Same code for Secure and non-secure variants
sl@0:  * Called inside the MainL() function to create and start the
sl@0:  * CTestServer derived server.
sl@0:  * @return - Instance of the test server
sl@0:  */
sl@0: CT_DevSoundServer* CT_DevSoundServer::NewL()
sl@0: 	{
sl@0:     CT_DevSoundServer* server = new (ELeave) CT_DevSoundServer();
sl@0:     CleanupStack::PushL(server);
sl@0:     server->ConstructL();
sl@0:     server->DoCmdutilStartApp();
sl@0:     CleanupStack::Pop(server);
sl@0:     return server;
sl@0:     }
sl@0: 
sl@0: /**
sl@0:  * Secure variant
sl@0:  * Much simpler, uses the new Rendezvous() call to sync with the client
sl@0:  */
sl@0: LOCAL_C void MainL()
sl@0: 	{
sl@0: #if (defined __DATA_CAGING__)
sl@0:     RProcess().DataCaging(RProcess::EDataCagingOn);
sl@0:     RProcess().SecureApi(RProcess::ESecureApiOn);
sl@0: #endif
sl@0:     CActiveScheduler* sched = NULL;
sl@0:     sched = new(ELeave) CActiveScheduler;
sl@0:     CActiveScheduler::Install(sched);
sl@0:     CT_DevSoundServer* server = NULL;
sl@0: 
sl@0:     // Create the CTestServer derived server
sl@0:     TRAPD(err, server = CT_DevSoundServer::NewL());
sl@0:     if(!err)
sl@0: 	    {
sl@0:         // Sync with the client and enter the active scheduler
sl@0:         RProcess::Rendezvous(KErrNone);
sl@0:         sched->Start();
sl@0:         }
sl@0: 
sl@0:     delete server;
sl@0:     delete sched;
sl@0:     }
sl@0: 
sl@0: /**
sl@0:  * 
sl@0:  * Secure variant only
sl@0:  * Process entry point. Called by client using RProcess API
sl@0:  * @return - Standard Epoc error code on process exit
sl@0:  */
sl@0: GLDEF_C TInt E32Main()
sl@0: 	{
sl@0:     __UHEAP_MARK;
sl@0:     CTrapCleanup* cleanup = CTrapCleanup::New();
sl@0:     if(cleanup == NULL)
sl@0: 	    {
sl@0:         return KErrNoMemory;
sl@0:         }
sl@0: 
sl@0: #if (defined TRAP_IGNORE)
sl@0: 	TRAP_IGNORE(MainL());
sl@0: #else
sl@0:     TRAPD(err,MainL());
sl@0: #endif
sl@0: 
sl@0:     delete cleanup;
sl@0:     __UHEAP_MARKEND;
sl@0:     return KErrNone;
sl@0:     }
sl@0: /*
sl@0:  * Creates an instance of CDataWrapper that wraps a CT_CMMFDevSoundData object 
sl@0:  * @return wrapper	- a CDataWrapper instance that wraps the CT_CMMFDevSoundData object
sl@0:  */
sl@0: CDataWrapper* CT_DevSoundServer::CT_DevSoundBlock::CreateDataL(const TDesC& aData)
sl@0: 	{
sl@0: 	CDataWrapper* wrapper = NULL;
sl@0: 
sl@0: 	if (KT_CMMFDevSound() == aData)
sl@0: 		{
sl@0: 		wrapper = CT_CMMFDevSoundData::NewL();
sl@0: 		}
sl@0: 	else if (KT_CRepository() == aData)
sl@0: 		{
sl@0: 		wrapper = CT_CRepositoryData::NewL();
sl@0: 		}	
sl@0: 	return wrapper;
sl@0: 	}
sl@0: 
sl@0: /*
sl@0:  * Start the accessories server
sl@0:  * @return err 		Symbian error code. KErrNone if successful
sl@0:  */
sl@0: void CT_DevSoundServer::DoCmdutilStartApp()
sl@0: 	{
sl@0: 	RProcess process;
sl@0: 	TInt err(KErrNone);
sl@0: 	TFullName processName;
sl@0: 	TFindProcess findProcess(KPROCESSNAME);
sl@0: 	findProcess.Next(processName);
sl@0:   if (processName != KNullDesC)
sl@0:     {
sl@0:     return;
sl@0:     }
sl@0:   
sl@0: 	err = process.Create(KApplicationName,KCmdName);
sl@0: 	// start the process running! Don't forget this.
sl@0: 	if (err==KErrNone)
sl@0:         {
sl@0:         process.Resume(); //start .exe application
sl@0:         }
sl@0: 	process.Close(); // Closes the handle, not the process.
sl@0: 	}