bluetooth/btcomm/tsrc/tcsy.cpp
changeset 0 29b1cd4cb562
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-1:000000000000 0:29b1cd4cb562
       
     1 // Copyright (c) 2005-2009 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 // THostRes.CPP
       
    15 // BT Host Resolver test code
       
    16 // 
       
    17 //
       
    18 
       
    19 #include "tcsy.h"
       
    20 #include <in_sock.h>
       
    21 #include <e32std.h>
       
    22 #include <bluetooth/logger.h>
       
    23 
       
    24 #if defined (__WINS__)
       
    25 #define PDD_NAME _L("ECDRV")
       
    26 #define LDD_NAME _L("ECOMM")
       
    27 #else  // __GCC32__
       
    28 #define PDD_NAME _L("EUART1")
       
    29 #define LDD_NAME _L("ECOMM")
       
    30 #endif
       
    31 
       
    32 #ifdef __FLOG_ACTIVE
       
    33 _LIT8(KLogComponent, LOG_COMPONENT_BT_COMM_TCSY);
       
    34 #endif
       
    35 
       
    36 #ifdef _DEBUG
       
    37 PANICCATEGORY("btcommtcsy");
       
    38 #endif
       
    39 
       
    40 //GLDEF_D RTest test(_L("CSY open/close tests"));
       
    41 
       
    42 GLDEF_D TSize gSmallConsole(30,10);
       
    43 GLDEF_D TInt gPanics=0;
       
    44 GLDEF_D TInt gServerReboots=0;
       
    45 
       
    46 // define/declare statics
       
    47 TInt CCSY::iCommInstance = 0;
       
    48 
       
    49 void LoadLDD_PDD()
       
    50 	{
       
    51 	RTest test(_L("LoadLDD_PDD"));
       
    52 	TInt r;
       
    53 
       
    54 	r=StartC32();
       
    55 	if (r!=KErrNone && r!=KErrAlreadyExists)
       
    56 		{
       
    57 		test.Printf(_L("Failed %d!\n\r"),r);
       
    58 		test(r==KErrNone);
       
    59 		}
       
    60 	else
       
    61 		test.Printf(_L("Started C32\n"));
       
    62 
       
    63 	test.Printf(_L("Loading PDD\n"));
       
    64 	r=User::LoadPhysicalDevice(PDD_NAME);
       
    65 	if (r!=KErrNone && r!=KErrAlreadyExists)
       
    66 		{
       
    67 		test.Printf(_L("Failed %d!\n\r"),r);
       
    68 		test(r==KErrNone);
       
    69 		}
       
    70 	else 
       
    71 		test.Printf(_L("Loaded LDD\n"));
       
    72 	test.Printf(_L("Loading LDD\n"));
       
    73 	r=User::LoadLogicalDevice(LDD_NAME);
       
    74 	if (r!=KErrNone && r!=KErrAlreadyExists)
       
    75 		{
       
    76 		test.Printf(_L("Failed %d!\n\r"),r);
       
    77 		test(r==KErrNone);
       
    78 		}
       
    79 	else
       
    80 		test.Printf(_L("Loaded PDD\n"));
       
    81 	test.Close();
       
    82 	}
       
    83 
       
    84 // ----------------------------------------------------------------------------
       
    85 //							CSY App
       
    86 // ----------------------------------------------------------------------------
       
    87 
       
    88 CCSYApp::CCSYApp(CConsoleBase& aConsole)
       
    89 : iConsole(aConsole)
       
    90 	{
       
    91 	}
       
    92 
       
    93 CCSYApp::~CCSYApp()
       
    94 	{
       
    95 	DeleteAllConnections();
       
    96 	iConnections.Close();
       
    97 	iCommServer.UnloadCommModule(_L("BTCOMM"));
       
    98 	iCommServer.Close();
       
    99 	delete iJimmier;
       
   100 	delete iActiveRootConsole;
       
   101 	}
       
   102 
       
   103 CCSYApp* CCSYApp::NewL(CConsoleBase& aConsole, TBool aAutoAuto)
       
   104 	{
       
   105 	CCSYApp* thisapp = new (ELeave) CCSYApp(aConsole);
       
   106 	CleanupStack::PushL(thisapp);
       
   107 	thisapp->ConstructL(aConsole, aAutoAuto);
       
   108 	CleanupStack::Pop();
       
   109 	return thisapp;
       
   110 	}
       
   111 
       
   112 void CCSYApp::ConstructL(CConsoleBase& aConsole, TBool aAutoAuto)
       
   113 	{
       
   114 	iActiveRootConsole = CActiveRootConsole::NewL(aConsole, *this);
       
   115 	iJimmier = CAutoJimmier::NewL(aConsole, *this);
       
   116 	User::LeaveIfError(iCommServer.Connect());
       
   117 
       
   118 	if (!aAutoAuto)
       
   119 		AutoMode();
       
   120 	}
       
   121 
       
   122 void CCSYApp::StartL()
       
   123 	{
       
   124 	// go ....
       
   125 	CActiveScheduler::Start();
       
   126 	}
       
   127 
       
   128 void CCSYApp::Stop()
       
   129 	{
       
   130 	CActiveScheduler::Stop();
       
   131 	}
       
   132 
       
   133 void CCSYApp::NewCSYL(TBool aStartReading)
       
   134 	{
       
   135 	CCSY* csy=NULL;
       
   136 
       
   137 	do
       
   138 		{
       
   139 		TRAPD(err, csy = CCSY::NewL(iConsole, *this, iCommServer));
       
   140 
       
   141 		if (err == KErrServerTerminated)
       
   142 			{
       
   143 			//restart c32...not sure why it terminated tho...
       
   144 			iConsole.Printf(_L("Restarting c32...\n"));
       
   145 			++gServerReboots;
       
   146 			iCommServer.Close();
       
   147 			iCommServer.Connect();
       
   148 			}
       
   149 		else if (err != KErrNone)
       
   150 			{
       
   151 			User::Leave(err);
       
   152 			}
       
   153 		} while (csy == NULL);
       
   154 
       
   155 	iConnections.Append(csy);
       
   156 	if (aStartReading)
       
   157 		csy->Read();
       
   158 	}
       
   159 
       
   160 void CCSYApp::SingleCSYL()
       
   161 	{
       
   162 	if (iConnections.Count() >= 1)
       
   163 		{
       
   164 		iConsole.Printf(_L("RComm instance already open (on session %d)\n"), gServerReboots);
       
   165 		return;
       
   166 		}
       
   167 	NewCSYL(ETrue);
       
   168 	}
       
   169 
       
   170 void CCSYApp::DeleteAllConnections()
       
   171 	{
       
   172 	iConnections.ResetAndDestroy();
       
   173 	}
       
   174 
       
   175 void CCSYApp::DeleteConnection(const CCSY* aComm)
       
   176 	{
       
   177 	TInt index = iConnections.Find(aComm);
       
   178 	ASSERT_DEBUG(index != KErrNotFound);
       
   179 
       
   180 	delete iConnections[index];
       
   181 	iConnections.Remove(index);
       
   182 	}
       
   183 
       
   184 void CCSYApp::AutoMode()
       
   185 	{
       
   186 	iJimmier->StartTimer();
       
   187 	}
       
   188 
       
   189 void CCSYApp::ReStartAutoMode()
       
   190 	{
       
   191 	DeleteAllConnections();
       
   192 	AutoMode();
       
   193 	}
       
   194 
       
   195 // Playpen...
       
   196 
       
   197 void CCSYApp::FetchWebPageL()
       
   198 	{
       
   199 	typedef TBuf8<4096> TBuffer;
       
   200 
       
   201 	RSocketServ socketServer;
       
   202 	User::LeaveIfError(socketServer.Connect());
       
   203 
       
   204 	RSocket tcpSocket;
       
   205 	User::LeaveIfError(tcpSocket.Open(socketServer, _L("TCPIP6")));
       
   206 
       
   207 	// address
       
   208 	TInetAddr remoteServer;
       
   209 
       
   210 	const TUint32 KRemoteServer = INET_ADDR(194,129,2,54);
       
   211 	remoteServer.SetAddress(KRemoteServer);
       
   212 
       
   213 //	const TUint KHttpPort = 80;
       
   214 
       
   215 	TRequestStatus status;
       
   216 
       
   217 	iConsole.Printf(_L("Playpen = making TCP connection..."));
       
   218 	tcpSocket.Connect(remoteServer, status);
       
   219 
       
   220 	
       
   221 	User::WaitForRequest(status);
       
   222 	User::LeaveIfError(status.Int());	
       
   223 //	
       
   224 	
       
   225 	iConsole.Printf(_L("Connect OK, Send HTML request\r\n"));
       
   226 
       
   227 	TBuffer* wtemp=new TBuffer;
       
   228 	TBuffer& wbuf=*wtemp;
       
   229 
       
   230 	TBuffer* rtemp=new TBuffer;
       
   231 	TBuffer& rbuf=*rtemp;
       
   232 
       
   233 	wtemp->Zero();
       
   234 	
       
   235 	// Build an HTML request 
       
   236 	wtemp->Copy(_L("GET "));
       
   237 	const TBufC8<40> url(_L8("index.html"));
       
   238 	wtemp->Append(url);
       
   239 	wtemp->Append(_L(" \r\n\r\n"));
       
   240 	//Send the request
       
   241 	tcpSocket.Write(wbuf, status);
       
   242 	User::WaitForRequest(status);
       
   243 	if(status!=KErrNone)
       
   244 		{
       
   245 		iConsole.Printf(_L("Send Failed %d\n"), status.Int());
       
   246 		tcpSocket.Close();
       
   247 		delete wtemp;
       
   248 		delete rtemp;
       
   249 		return;
       
   250 		}
       
   251 
       
   252 	iConsole.Printf(_L("Send OK, Recv HTML page \r\n"));
       
   253 
       
   254 	iConsole.Printf(_L("\r\nUrl: "));
       
   255 	iConsole.Printf(_L("%S"), &url);
       
   256 	iConsole.Printf(_L("\r\n"));
       
   257 
       
   258 	// Send Okay, Recv HTML page
       
   259 	// Get IP Address 
       
   260 	
       
   261 	// Wait for page
       
   262 	TSockXfrLength HTTPHeaderLen;
       
   263 	TInt rcount = 0;
       
   264 	FOREVER
       
   265 		{
       
   266 		rtemp->Zero();
       
   267 		tcpSocket.RecvOneOrMore(rbuf,0,status, HTTPHeaderLen);
       
   268 		User::WaitForRequest(status);
       
   269 		if(status!=KErrNone)
       
   270 			break;
       
   271 		rcount += rbuf.Length();
       
   272 		iConsole.SetPos(0);
       
   273 		iConsole.Printf(_L("Recved:%5dBytes"), rcount);
       
   274 		}
       
   275 	tcpSocket.Close();
       
   276 	if(status!=KErrEof)
       
   277 		{
       
   278 		// Read Failed
       
   279 		// Read Error Code
       
   280 		// Error Message Convert TInt to TBuf
       
   281 		iConsole.Printf(_L("Read Failed %d\n"), status.Int());
       
   282 		}
       
   283 	else
       
   284 		{
       
   285 		// Read Okay
       
   286 		iConsole.Printf(_L(" - Recv HTML page, OK - Test Finished\r\n"));
       
   287 		}
       
   288 	
       
   289 	delete wtemp;
       
   290 	delete rtemp;
       
   291 	}
       
   292 	
       
   293 void CCSYApp::C32UHeapMark()
       
   294 	{
       
   295 	iCommServer.__DbgMarkHeap();
       
   296 	}
       
   297 
       
   298 void CCSYApp::C32UHeapMarkEnd()
       
   299 	{
       
   300 	iCommServer.__DbgMarkEnd(0);
       
   301 	}
       
   302 
       
   303 void CCSYApp::StartExclusiveSessionL()
       
   304 	{
       
   305 	User::LeaveIfError(iExclusiveSession.Connect());
       
   306 	TRequestStatus status;
       
   307 	iExclusiveSession.SetExclusiveMode(status);
       
   308 	User::WaitForRequest(status);
       
   309 	}
       
   310 
       
   311 void CCSYApp::StopExclusiveSession()
       
   312 	{
       
   313 	iExclusiveSession.ClearExclusiveMode();
       
   314 	iExclusiveSession.Close();
       
   315 	}
       
   316 
       
   317 // ----------------------------------------------------------------------------
       
   318 //							Auto Jimmier
       
   319 // ----------------------------------------------------------------------------
       
   320 
       
   321 CAutoJimmier* CAutoJimmier::NewL(CConsoleBase& aConsole, CCSYApp& aApp)
       
   322 	{
       
   323 	CAutoJimmier* c = new (ELeave) CAutoJimmier(aConsole, aApp);
       
   324 	CleanupStack::PushL(c);
       
   325 	c->ConstructL();
       
   326 	CleanupStack::Pop(c);
       
   327 	return c;
       
   328 	}
       
   329 
       
   330 void CAutoJimmier::ConstructL()
       
   331 	{
       
   332 	CTimer::ConstructL();
       
   333 	CActiveScheduler::Add(this);
       
   334 	}
       
   335 
       
   336 CAutoJimmier::CAutoJimmier(CConsoleBase& aConsole, CCSYApp& aApp)
       
   337 : CTimer(EPriorityStandard), iConsole(aConsole), iApp(aApp)
       
   338 	{
       
   339 	}
       
   340 
       
   341 void CAutoJimmier::StartTimer()
       
   342 	{
       
   343 	if (IsActive())
       
   344 		return;
       
   345 
       
   346 	TInt time;
       
   347 	if (iRemove)
       
   348 		time = KAutoRemoveTime;
       
   349 	else
       
   350 		time = KAutoStartTime;
       
   351 
       
   352 	iConsole.Printf(_L("Queing timer of %d musec\n"), time);
       
   353 	After(time);
       
   354 	}
       
   355 
       
   356 void CAutoJimmier::RunL()
       
   357 	{
       
   358 //	if (Math::Rand(iSeed) < KMaxTInt/10) //random version
       
   359 	if (iRemove)
       
   360 		{
       
   361 		iConsole.Printf(_L("Auto removing all RComm...\n"));
       
   362 		iApp.C32UHeapMarkEnd();
       
   363 		iApp.DeleteAllConnections();
       
   364 		}
       
   365 	else
       
   366 		{
       
   367 		iConsole.Printf(_L("Auto starting RComm...\n"));
       
   368 		iApp.C32UHeapMark();
       
   369 //		iApp.NewCSYL(ETrue);	// for multiple service/device testing
       
   370 		iApp.SingleCSYL();
       
   371 		}
       
   372 
       
   373 	iRemove=!iRemove;
       
   374 	StartTimer();
       
   375 	}
       
   376 
       
   377 TInt CAutoJimmier::RunError(TInt aError)
       
   378 	{
       
   379 	if (aError == KErrNoMemory)
       
   380 		{
       
   381 		iConsole.Printf(_L("****Hey! Out of memory!***\nAuto-restarting...\n"));
       
   382 		iApp.ReStartAutoMode();
       
   383 //		CActiveScheduler::Stop();
       
   384 		}
       
   385 
       
   386 	return KErrNone;
       
   387 	}
       
   388 
       
   389 // ----------------------------------------------------------------------------
       
   390 //							CSY Connection
       
   391 // ----------------------------------------------------------------------------
       
   392 
       
   393 CCSY::CCSY(CConsoleBase& aConsole, CCSYApp& aApp, RCommServ& aCommServer)
       
   394 : CActive(EPriorityStandard), iRootConsole(aConsole), iApp(aApp), iCommServer(aCommServer)
       
   395 	{
       
   396 	CActiveScheduler::Add(this);
       
   397 	++iCommInstance;
       
   398 	}
       
   399 
       
   400 CCSY::~CCSY()
       
   401 	{
       
   402 	Cancel();
       
   403 
       
   404 	if (iComm.SubSessionHandle())
       
   405 		iComm.Close();
       
   406 
       
   407 	delete iActiveCommConsole;
       
   408 	delete iCommConsole;
       
   409 
       
   410 	--iCommInstance; //funny, but static!
       
   411 	}
       
   412 
       
   413 CCSY* CCSY::NewL(CConsoleBase& aConsole, CCSYApp& aApp, RCommServ& aCommServer)
       
   414 	{
       
   415 	CCSY* thisconnection = new (ELeave) CCSY(aConsole, aApp, aCommServer);
       
   416 	CleanupStack::PushL(thisconnection);
       
   417 	thisconnection->ConstructL();
       
   418 	CleanupStack::Pop();
       
   419 	return thisconnection;
       
   420 	}
       
   421 
       
   422 void CCSY::ConstructL()
       
   423 	{
       
   424 	TBuf<8> title(_L("RComm"));
       
   425 	TInt err;
       
   426 	title.AppendNum(iCommInstance);
       
   427 	iCommConsole = AutoSizeNewL(title, gSmallConsole);
       
   428 	iActiveCommConsole = CActiveCommConsole::NewL(*iCommConsole, *this);
       
   429 	iRootConsole.Printf(_L("Loading BTCOMM module\n"));
       
   430 	err = iCommServer.LoadCommModule(_L("BTCOMM"));
       
   431 	if (err != KErrNone)
       
   432 		{
       
   433 		iRootConsole.Printf(_L("ERROR %d opening BTCOMM...restarting c32\n"), err);
       
   434 		//not sure why this happens yet!
       
   435 //		User::After(10000000);
       
   436 		User::Leave(err);
       
   437 		}
       
   438 
       
   439 	iRootConsole.Printf(_L("Open BTCOMM serial port in exclusive mode\r\n"));
       
   440 
       
   441 	TBuf<10> commname(_L("BTCOMM::"));
       
   442 //	commname.AppendNum(iCommInstance-1);
       
   443 	commname.AppendNum(0);
       
   444 
       
   445 	User::LeaveIfError(iComm.Open(iCommServer,commname,ECommExclusive));
       
   446 	}
       
   447 
       
   448 CConsoleBase* CCSY::AutoSizeNewL(const TDesC& aTitle, TSize aSize)
       
   449 	{
       
   450 	// Try to create a console of our preferred size, otherwise we
       
   451 	// guess the screen is too small and use its entirety.
       
   452 	CConsoleBase* console = NULL;
       
   453 	TRAPD(err, console = Console::NewL(aTitle, aSize));
       
   454 	if (err != KErrNone)
       
   455 		{
       
   456 		// If we leave now it is not because of offscreen drawing.
       
   457 		console = Console::NewL(aTitle, TSize(KConsFullScreen, KConsFullScreen));
       
   458 		}
       
   459 	return console;
       
   460 	}
       
   461 
       
   462 void CCSY::Read()
       
   463 	{
       
   464 	TInt err = KErrNone;
       
   465 	if(!iComm.SubSessionHandle())
       
   466 		{
       
   467 		TBuf<10> commname(_L("BTCOMM::"));
       
   468 		commname.AppendNum(0);
       
   469 
       
   470 		err = iComm.Open(iCommServer,commname,ECommExclusive);
       
   471 		}
       
   472 	if(!err)
       
   473 		{	
       
   474 		iCommConsole->Printf(_L("Read request issued\n"));
       
   475 		iComm.ReadOneOrMore(iStatus, iBuffer);
       
   476 		SetActive();
       
   477 		}
       
   478 	}
       
   479 	
       
   480 void CCSY::Close()
       
   481 	{
       
   482 	iCommConsole->Printf(_L("Close\n"));
       
   483 	iComm.Close();
       
   484 	}
       
   485 
       
   486 void CCSY::RunL()
       
   487 	{
       
   488 	switch (iCommState)
       
   489 		{
       
   490 		case EReading:
       
   491 			{
       
   492 			iCommConsole->Printf(_L("Read complete with %d\n"), iStatus.Int());
       
   493 			TBuf<40> readable;
       
   494 			readable.Copy(iBuffer);
       
   495 			iCommConsole->Printf(_L("Read = %S\n"), &readable);
       
   496 			break;
       
   497 			}
       
   498 		case EWriting:
       
   499 			iCommConsole->Printf(_L("Write complete with %d\n"), iStatus.Int());
       
   500 			break;
       
   501 		default:
       
   502 			__DEBUGGER();
       
   503 		}
       
   504 	}
       
   505 
       
   506 TInt CCSY::RunError(TInt /*aError*/)
       
   507 	{
       
   508 	__DEBUGGER();
       
   509 	return KErrNone;
       
   510 	}
       
   511 
       
   512 void CCSY::DoCancel()
       
   513 	{
       
   514 	iCommConsole->Printf(_L("Cancelled.\n"));
       
   515 	iComm.ReadCancel();
       
   516 	iComm.WriteCancel();
       
   517 	}
       
   518 
       
   519 void CCSY::Destroy()
       
   520 	{
       
   521 	iApp.DeleteConnection(this);
       
   522 	}
       
   523 
       
   524 
       
   525 
       
   526 TInt StartCCSYApp()	
       
   527 	{
       
   528 	RTest test(_L("CSY open/close tests"));
       
   529 	test.SetLogged(EFalse);
       
   530 	test.Title();
       
   531 
       
   532 	CCSYApp* app = CCSYApp::NewL(*test.Console());
       
   533 	app->StartL();
       
   534 
       
   535 	delete app;
       
   536 	return KErrNone;
       
   537 	}
       
   538 
       
   539 TInt StartTestThread(TAny*)
       
   540 	{
       
   541 	CTrapCleanup* cleanupStack=CTrapCleanup::New();	// Get CleanupStack
       
   542 	CActiveScheduler* activescheduler=new CActiveScheduler;
       
   543 	CActiveScheduler::Install(activescheduler);
       
   544 
       
   545 	TRAPD(err, StartCCSYApp());
       
   546 	delete cleanupStack;
       
   547 	return err;
       
   548 	}
       
   549 	
       
   550 void StartL()
       
   551 	{
       
   552 	TBool again = ETrue;
       
   553 	RTest test(_L("Test thread"));
       
   554 	do
       
   555 		{
       
   556 		RThread testThread;
       
   557 		TThreadFunction testThreadFunction(StartTestThread);
       
   558 		TInt err=KErrNone;
       
   559 		TRequestStatus stat;
       
   560 		_LIT(KTestThread, "TCSY Test Thread");
       
   561 		err=testThread.Create(KTestThread,testThreadFunction,KDefaultStackSize,KMinHeapSize,1024*1000,NULL, EOwnerThread);
       
   562 		test.Printf(_L("Test thread create %d\n"), err);
       
   563 
       
   564 		(void)(err != KErrNone); // keep the compiler happy by taking err as an r-value in urel
       
   565 
       
   566 		testThread.Logon(stat);
       
   567 
       
   568 		//User::SetJustInTime(EFalse);
       
   569 		testThread.Resume();
       
   570 		User::WaitForRequest(stat);
       
   571 		User::SetJustInTime(ETrue);
       
   572 		
       
   573 // the test thread gets Killed on exit, but might panic due to BTCOMM ;-)
       
   574 		if (testThread.ExitType()==EExitKill)
       
   575 			{
       
   576 			again = EFalse;
       
   577 			}
       
   578 		else
       
   579 			{
       
   580 			// we don't mind about the panics at present, but we do want to get an Access Violation
       
   581 			TInt reason = testThread.ExitReason();
       
   582 			TExitCategoryName category = testThread.ExitCategory();
       
   583 
       
   584 			test.Printf(_L("Test thread Panic %d: StopCategory %S, StopReason 0x%04x\n"), ++gPanics, &category, reason); 
       
   585 //			test.Getch();
       
   586 			User::LeaveIfError(reason); // if EPOC error, lets give up; otherwise restart
       
   587 			}
       
   588 
       
   589 		testThread.Close();
       
   590 		} while (again);
       
   591 	test.Close();
       
   592 	}
       
   593 
       
   594 
       
   595 TInt E32Main()
       
   596 	{
       
   597 //	TInt ret;
       
   598 
       
   599 // For some reason, you have to do the following to
       
   600 // ensure that the file server behaves properly.
       
   601 	RFs fs;
       
   602 	(void)fs.Connect();
       
   603 	if(fs.Handle())
       
   604 		{
       
   605 		fs.Close();
       
   606 		}
       
   607 	
       
   608 	LoadLDD_PDD();
       
   609 
       
   610 	__UHEAP_MARK;
       
   611 	CTrapCleanup* cleanupStack=CTrapCleanup::New();	// Get CleanupStack
       
   612 
       
   613 	CActiveScheduler* activescheduler=new CActiveScheduler;
       
   614 	CActiveScheduler::Install(activescheduler);
       
   615 
       
   616 	TRAPD(err, StartL());
       
   617 
       
   618 	delete activescheduler;
       
   619 	delete cleanupStack;
       
   620 	__UHEAP_MARKEND;
       
   621 
       
   622 	return err;
       
   623 	}