os/kernelhwsrv/kerneltest/f32test/fileshare/handshare.cpp
changeset 0 bde4ae8d615e
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/kernelhwsrv/kerneltest/f32test/fileshare/handshare.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,730 @@
     1.4 +// Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of the License "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// f32test\loader\handshare.cpp
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +#include <e32svr.h>
    1.22 +#include <e32test.h>
    1.23 +#include "handshare.h"
    1.24 +
    1.25 +#ifdef __VC32__
    1.26 +#pragma warning(disable:4706)
    1.27 +#endif
    1.28 +
    1.29 +
    1.30 +
    1.31 +GLDEF_D RTest test(_L("HANDSHARE_SVR"));
    1.32 +
    1.33 +#define PANIC()		FHSvrPanic(__LINE__)
    1.34 +#define FHS_ASSERT(c)	((void)((c)||(PANIC(),0)))
    1.35 +
    1.36 +const TTimeIntervalMicroSeconds32 KHalfSecond(500000);
    1.37 +
    1.38 +const TInt KHeapSize=0x2000;
    1.39 +
    1.40 +void FHSvrPanic(TInt aLine)
    1.41 +	{
    1.42 +	User::Panic(_L("FHServer"),aLine);
    1.43 +	}
    1.44 +
    1.45 +LOCAL_D TInt gTestDrive;
    1.46 +
    1.47 +/******************************************************************************
    1.48 + * Class Definitions
    1.49 + ******************************************************************************/
    1.50 +
    1.51 +
    1.52 +class CFHServer : public CServer2
    1.53 +	{
    1.54 +public:
    1.55 +	static CFHServer* NewL();
    1.56 +	void ConstructL();
    1.57 +	virtual ~CFHServer();
    1.58 +	virtual CSession2* NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const;
    1.59 +	virtual TInt RunError(TInt aError);
    1.60 +private:
    1.61 +	CFHServer();
    1.62 +	};
    1.63 +
    1.64 +class CFHSession : public CSession2
    1.65 +	{
    1.66 +public:
    1.67 +	virtual ~CFHSession();
    1.68 +	virtual void CreateL();
    1.69 +	virtual void ServiceL(const RMessage2& aMessage);
    1.70 +public:
    1.71 +	
    1.72 +	void GetFileHandle(const RMessage2& aMsg);
    1.73 +	void GetFileHandle2(const RMessage2& aMsg);
    1.74 +	void PassFileHandle(const RMessage2& aMsg);
    1.75 +	void PassFileHandleProcess(const RMessage2& aMsg);
    1.76 +	void PassInvalidFileHandle(const RMessage2& aMsg);
    1.77 +	};
    1.78 +
    1.79 +// a second server so we can test passing file handles from 
    1.80 +// client to server to server2
    1.81 +class CFHServer2 : public CServer2
    1.82 +	{
    1.83 +public:
    1.84 +	static CFHServer2* NewL();
    1.85 +	void ConstructL();
    1.86 +	virtual ~CFHServer2();
    1.87 +	virtual CSession2* NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const;
    1.88 +	virtual TInt RunError(TInt aError);
    1.89 +private:
    1.90 +	CFHServer2();
    1.91 +public:
    1.92 +	};
    1.93 +
    1.94 +
    1.95 +class CFHSession2 : public CSession2
    1.96 +	{
    1.97 +public:
    1.98 +	virtual ~CFHSession2();
    1.99 +	virtual void CreateL();
   1.100 +	virtual void ServiceL(const RMessage2& aMessage);
   1.101 +public:
   1.102 +	void PassFileHandle(const RMessage2& aMsg);
   1.103 +	void GetFileHandle(const RMessage2& aMsg);
   1.104 +	};
   1.105 +
   1.106 +
   1.107 +/******************************************************************************
   1.108 + * Class CFHSession/CFHServer
   1.109 + ******************************************************************************/
   1.110 +void ExceptionHandler(TExcType)
   1.111 +	{
   1.112 +	User::Leave(KErrGeneral);
   1.113 +	}
   1.114 +
   1.115 +
   1.116 +
   1.117 +CFHSession::~CFHSession()
   1.118 +	{
   1.119 +	}
   1.120 +
   1.121 +void CFHSession::CreateL()
   1.122 +	{
   1.123 +
   1.124 +	}
   1.125 +
   1.126 +void CFHSession::ServiceL(const RMessage2& aMessage)
   1.127 +	{
   1.128 +	__UHEAP_MARK;
   1.129 +	TInt mid=aMessage.Function();
   1.130 +	switch(mid)
   1.131 +		{
   1.132 +		case RFileHandleSharer::EMsgGetFileHandle:
   1.133 +			GetFileHandle(aMessage);
   1.134 +			break;
   1.135 +
   1.136 +		case RFileHandleSharer::EMsgGetFileHandle2:
   1.137 +			GetFileHandle2(aMessage);
   1.138 +			break;
   1.139 +
   1.140 +		case RFileHandleSharer::EMsgPassFileHandle:
   1.141 +			PassFileHandle(aMessage);
   1.142 +			break;
   1.143 +		
   1.144 +		case RFileHandleSharer::EMsgPassFileHandleProcess:
   1.145 +			PassFileHandleProcess(aMessage);
   1.146 +			break;
   1.147 +
   1.148 +		case RFileHandleSharer::EMsgPassInvalidFileHandle:
   1.149 +			PassInvalidFileHandle(aMessage);
   1.150 +			break;
   1.151 +
   1.152 +		case RFileHandleSharer::EMsgExit:
   1.153 +			{
   1.154 +			// stop server2
   1.155 +			RFileHandleSharer2 handsvr2;
   1.156 +			TInt r=handsvr2.Connect();
   1.157 +			test(r==KErrNone);
   1.158 +			r = handsvr2.Exit();
   1.159 +			test(r==KErrNone || r == KErrServerTerminated);
   1.160 +			handsvr2.Close();
   1.161 +
   1.162 +			aMessage.Complete(KErrNone);	
   1.163 +
   1.164 +			CActiveScheduler::Stop();
   1.165 +			}
   1.166 +			break;
   1.167 +
   1.168 +		case RFileHandleSharer::EMsgSync:
   1.169 +			aMessage.Complete(KErrNone);	
   1.170 +			break;
   1.171 +
   1.172 +		case RFileHandleSharer::EMsgDrive:
   1.173 +			gTestDrive=aMessage.Int0();
   1.174 +			aMessage.Complete(KErrNone);	
   1.175 +			break;
   1.176 +		default:
   1.177 +			break;
   1.178 +		}
   1.179 +	__UHEAP_MARKEND;
   1.180 +	}
   1.181 +
   1.182 +
   1.183 +//
   1.184 +// Returns session and relevant file handle to Client in read mode
   1.185 +// This is to allow the client to test the deprcated function RFile::Adopt()
   1.186 +void CFHSession::GetFileHandle(const RMessage2& aMsg)
   1.187 +	{
   1.188 +	test.Printf(_L("Get file handle"));
   1.189 +
   1.190 +	// get the requested file mode
   1.191 +	TInt fileMode = aMsg.Int1();
   1.192 +
   1.193 +	RFs fs;
   1.194 +	TInt r=fs.Connect();
   1.195 +	r=fs.CreatePrivatePath(gTestDrive);
   1.196 +	test(r==KErrNone);
   1.197 +	r=fs.SetSessionToPrivate(gTestDrive);
   1.198 +	test(r==KErrNone);
   1.199 +	r=fs.ShareProtected();
   1.200 +	test(r==KErrNone);
   1.201 +	RFile file1;
   1.202 +	r=file1.Create(fs,KSvrFileName,EFileWrite);
   1.203 +	test(r==KErrNone || r==KErrAlreadyExists);
   1.204 +	if (r==KErrAlreadyExists)
   1.205 +		{
   1.206 +		r=file1.Open(fs,KSvrFileName, EFileWrite);
   1.207 +		test(r==KErrNone);
   1.208 +		}
   1.209 +	r=file1.Write(KTestData1());
   1.210 +	test(r==KErrNone);
   1.211 +	file1.Close();
   1.212 +
   1.213 +	r=file1.Open(fs,KSvrFileName, fileMode);
   1.214 +	test(r==KErrNone);
   1.215 +
   1.216 +	TInt fssh=file1.SubSessionHandle();
   1.217 +	r=aMsg.Write(0, TPckgC<TInt>(fssh));
   1.218 +	test(r==KErrNone);
   1.219 +	aMsg.Complete(fs);
   1.220 +	fs.Close();
   1.221 +	}
   1.222 +
   1.223 +//
   1.224 +//	Returns a file handle from server2
   1.225 +//
   1.226 +void CFHSession::GetFileHandle2(const RMessage2& aMsg)
   1.227 +	{
   1.228 +	test.Next(_L("RFile::AdoptFromServer()"));
   1.229 +
   1.230 +	// pass the request on to FHServer2 - this will create a file
   1.231 +	// which we can then adopt before returning it to the client
   1.232 +
   1.233 +	// get the requested file mode
   1.234 +	TInt fileMode = aMsg.Int1();
   1.235 +
   1.236 +	RFileHandleSharer2 handsvr2;
   1.237 +	TInt r = handsvr2.Connect();
   1.238 +	test(r==KErrNone);
   1.239 +
   1.240 +	TInt ssh;
   1.241 +	TInt fsh = handsvr2.GetFileHandle(ssh, TFileMode(fileMode));
   1.242 +	test(fsh >= 0);
   1.243 +
   1.244 +	// adopt the file from FHServer2
   1.245 +	RFile file;
   1.246 +	r=file.AdoptFromServer(fsh, ssh);
   1.247 +	test(r==KErrNone);
   1.248 +
   1.249 +	test.Next(_L("RFile::TransferToClient()"));
   1.250 +
   1.251 +	// transfer the file to the client
   1.252 +	r = file.TransferToClient(aMsg, 0);
   1.253 +	test(r==KErrNone);
   1.254 +
   1.255 +	// test we can still use the file
   1.256 +	TInt pos = 0;
   1.257 +	r = file.Seek(ESeekStart, pos);
   1.258 +	test(r==KErrNone);
   1.259 +	TBuf8<100> rbuf;
   1.260 +	r=file.Read(0,rbuf);
   1.261 +	test(r==KErrNone);
   1.262 +	r=rbuf.CompareF(KTestData1());
   1.263 +	test(r==KErrNone);
   1.264 +
   1.265 +	handsvr2.Close();
   1.266 +
   1.267 +	file.Close();
   1.268 +
   1.269 +	RDebug::Print(_L("completed"));	
   1.270 +	}
   1.271 +
   1.272 +void CFHSession::PassFileHandle(const RMessage2& aMsg)
   1.273 +//
   1.274 +// Adopts file from test program and tests what it can and can't do
   1.275 +// Uses new AdoptFromClient() API
   1.276 +//	
   1.277 +	{
   1.278 +	test.Next(_L("RFile::AdoptFromClient()"));
   1.279 +
   1.280 +	// connect to FHServer2
   1.281 +	RFileHandleSharer2 handsvr2;
   1.282 +	TInt r = handsvr2.Connect();
   1.283 +	test(r==KErrNone);
   1.284 +
   1.285 +	RFile file;
   1.286 +
   1.287 +	// Message slot 0 is a RFs handle
   1.288 +	// Message slot 1 is a RFile Subsession handle (RFile::SubSessionHandle())
   1.289 +	r = file.AdoptFromClient(aMsg, 0, 1);
   1.290 +	test(r==KErrNone);
   1.291 +
   1.292 +
   1.293 +
   1.294 +	TBuf8<100> rbuf;
   1.295 +	r=file.Read(0,rbuf);
   1.296 +	test(r==KErrNone);
   1.297 +	r=rbuf.CompareF(KTestData());
   1.298 +	test(r==KErrNone);
   1.299 +	r=file.Write(KTestData1());
   1.300 +	test(r==KErrAccessDenied);
   1.301 +	r=file.ChangeMode(EFileWrite);
   1.302 +	test(r==KErrArgument);
   1.303 +	r=file.Rename(_L("\\newname.txt"));
   1.304 +	test(r==KErrPermissionDenied || r==KErrAccessDenied);
   1.305 +//	should try a delete
   1.306 +
   1.307 +	// pass the file handle to FHServer2
   1.308 +	test.Next(_L("RFile::TransferToServer()"));
   1.309 +
   1.310 +	TIpcArgs ipcArgs;
   1.311 +	file.TransferToServer(ipcArgs, 0, 1);
   1.312 +	r = handsvr2.PassFileHandle(ipcArgs);
   1.313 +	test(r==KErrNone);
   1.314 +
   1.315 +	TInt pos = 0;
   1.316 +	r = file.Seek(ESeekStart, pos);
   1.317 +	test(r==KErrNone);
   1.318 +	r=file.Read(0,rbuf);
   1.319 +	test(r==KErrNone);
   1.320 +	r=rbuf.CompareF(KTestData());
   1.321 +	test(r==KErrNone);
   1.322 +	
   1.323 +	file.Close();
   1.324 +
   1.325 +	handsvr2.Close();
   1.326 +
   1.327 +	aMsg.Complete(KErrNone);
   1.328 +	}
   1.329 +
   1.330 +//
   1.331 +// Adopts file from test program and tests what it can and can't do
   1.332 +// Uses new AdoptFromCreator() API
   1.333 +//	
   1.334 +void CFHSession::PassFileHandleProcess(const RMessage2& aMsg)
   1.335 +	{
   1.336 +	test.Next(_L("RFile::AdoptFromCreator()"));
   1.337 +
   1.338 +	RFile file;
   1.339 +	TInt r = file.AdoptFromCreator(1, 2);
   1.340 +	test(r == KErrNone);
   1.341 +
   1.342 +	TBuf8<100> rbuf;
   1.343 +	r=file.Read(0,rbuf);
   1.344 +	test(r==KErrNone);
   1.345 +	r=rbuf.CompareF(KTestData());
   1.346 +	test(r==KErrNone);
   1.347 +
   1.348 +	test.Next(_L("RFile::Rename()"));
   1.349 +
   1.350 +	// define a filename in our private path
   1.351 +	RFs fs;
   1.352 +	r=fs.Connect();
   1.353 +	test(r==KErrNone);
   1.354 +
   1.355 +	TFileName sessionp;
   1.356 +	fs.SessionPath(sessionp);
   1.357 +	r = fs.MkDirAll(sessionp);
   1.358 +	test(r==KErrNone || r==KErrAlreadyExists);
   1.359 +
   1.360 +	r=fs.ShareProtected();
   1.361 +	test(r==KErrNone);
   1.362 +
   1.363 +	r=fs.CreatePrivatePath(gTestDrive);
   1.364 +	test(r==KErrNone);
   1.365 +	r=fs.SetSessionToPrivate(gTestDrive);
   1.366 +	test(r==KErrNone);
   1.367 +
   1.368 +	TPath newPath;
   1.369 +	fs.PrivatePath(newPath);
   1.370 +	TFileName newFileName;
   1.371 +	newFileName = newPath;
   1.372 +	newFileName.Append(_L("newname.txt"));
   1.373 +	
   1.374 +	// delete the file before we try to rename anything to it
   1.375 +	r = fs.Delete(newFileName);
   1.376 +	test(r == KErrNone || r == KErrNotFound);
   1.377 +
   1.378 +	r=file.Rename(newFileName);
   1.379 +	test(r==KErrNone);
   1.380 +
   1.381 +	file.Close();
   1.382 +
   1.383 +	// Next verify that we can delete the file (which should now 
   1.384 +	// have been moved to our private directory)
   1.385 +	test.Next(_L("RFs::Delete()"));
   1.386 +	r = fs.Delete(newFileName);
   1.387 +	test(r == KErrNone);
   1.388 +
   1.389 +	fs.Close();
   1.390 +
   1.391 +	
   1.392 +	aMsg.Complete(KErrNone);
   1.393 +	}
   1.394 +
   1.395 +void CFHSession::PassInvalidFileHandle(const RMessage2& aMsg)
   1.396 +//
   1.397 +// Attempts to adopt an invalid file handle from test program 
   1.398 +// and tests that KErrBadHandle is returned by AdoptFromClient()
   1.399 +//	
   1.400 +	{
   1.401 +	test.Next(_L("PassInvalidFileHandle - RFile::AdoptFromClient()"));
   1.402 +
   1.403 +	RFile file;
   1.404 +
   1.405 +	// Message slot 0 is a RFs handle
   1.406 +	// Message slot 1 is a RFile Subsession handle (RFile::SubSessionHandle())
   1.407 +	TInt r = file.AdoptFromClient(aMsg, 0, 1);
   1.408 +	test(r==KErrBadHandle);
   1.409 +
   1.410 +
   1.411 +	aMsg.Complete(r);
   1.412 +	}
   1.413 +
   1.414 +CFHServer* CFHServer::NewL()
   1.415 +	{
   1.416 +	CFHServer* server = new (ELeave) CFHServer;
   1.417 +	CleanupStack::PushL(server);
   1.418 +	server->ConstructL();
   1.419 +	CleanupStack::Pop(server);
   1.420 +	return server;
   1.421 +	}
   1.422 +
   1.423 +void CFHServer::ConstructL()
   1.424 +	{
   1.425 +	}
   1.426 +
   1.427 +CFHServer::CFHServer()
   1.428 +	: CServer2(0,ESharableSessions)
   1.429 +	{
   1.430 +	}
   1.431 +
   1.432 +CFHServer::~CFHServer()
   1.433 +	{
   1.434 +	}
   1.435 +
   1.436 +CSession2* CFHServer::NewSessionL(const TVersion& aVersion, const RMessage2&) const
   1.437 +//
   1.438 +//	 Create New Session
   1.439 +//
   1.440 +	{
   1.441 +	(void)aVersion;
   1.442 +	CFHSession* s = new (ELeave) CFHSession;
   1.443 +	return s;
   1.444 +	}
   1.445 +
   1.446 +_LIT(KErr,"FHSERVER_ERR");
   1.447 +CFHServer2* CFHServer2::NewL()
   1.448 +	{
   1.449 +	CFHServer2* server = new (ELeave) CFHServer2;
   1.450 +	CleanupStack::PushL(server);
   1.451 +	server->ConstructL();
   1.452 +	CleanupStack::Pop(server);
   1.453 +	return server;
   1.454 +	}
   1.455 +
   1.456 +void CFHServer2::ConstructL()
   1.457 +	{
   1.458 +	}
   1.459 +
   1.460 +TInt CFHServer::RunError(TInt aError)
   1.461 +	{
   1.462 +	User::Panic(KErr,aError);
   1.463 +	return 0;
   1.464 +	}
   1.465 +
   1.466 +// File handle server #2
   1.467 +CFHServer2::CFHServer2()
   1.468 +	: CServer2(0,ESharableSessions)
   1.469 +	{
   1.470 +	}
   1.471 +
   1.472 +CFHServer2::~CFHServer2()
   1.473 +	{
   1.474 +	}
   1.475 +
   1.476 +CSession2* CFHServer2::NewSessionL(const TVersion& aVersion, const RMessage2&) const
   1.477 +//
   1.478 +//	 Create New Session
   1.479 +//
   1.480 +	{
   1.481 +	(void)aVersion;
   1.482 +	CFHSession2* s = new (ELeave) CFHSession2;
   1.483 +	return s;
   1.484 +	}
   1.485 +
   1.486 +_LIT(KErr2,"FHSERVER2_ERR");
   1.487 +TInt CFHServer2::RunError(TInt aError)
   1.488 +	{
   1.489 +	User::Panic(KErr2,aError);
   1.490 +	return 0;
   1.491 +	}
   1.492 +
   1.493 +CFHSession2::~CFHSession2()
   1.494 +	{
   1.495 +	}
   1.496 +
   1.497 +void CFHSession2::CreateL()
   1.498 +	{
   1.499 +
   1.500 +	}
   1.501 +
   1.502 +void CFHSession2::ServiceL(const RMessage2& aMessage)
   1.503 +	{
   1.504 +	__UHEAP_MARK;
   1.505 +	TInt mid=aMessage.Function();
   1.506 +	switch(mid)
   1.507 +		{
   1.508 +		case RFileHandleSharer::EMsgPassFileHandle:
   1.509 +			PassFileHandle(aMessage);
   1.510 +			break;
   1.511 +
   1.512 +		case RFileHandleSharer::EMsgGetFileHandle:
   1.513 +			GetFileHandle(aMessage);
   1.514 +			break;
   1.515 +
   1.516 +		case RFileHandleSharer::EMsgExit:
   1.517 +			aMessage.Complete(KErrNone);	
   1.518 +			CActiveScheduler::Stop();
   1.519 +			break;
   1.520 +
   1.521 +		default:
   1.522 +			break;
   1.523 +		}
   1.524 +	__UHEAP_MARKEND;
   1.525 +	}
   1.526 +
   1.527 +
   1.528 +//
   1.529 +// Adopts file from server 1
   1.530 +//	
   1.531 +void CFHSession2::PassFileHandle(const RMessage2& aMsg)
   1.532 +	{
   1.533 +	RFile file;
   1.534 +
   1.535 +	// Message slot 0 is a RFs handle
   1.536 +	// Message slot 1 is a RFile Subsession handle (RFile::SubSessionHandle())
   1.537 +	TInt r = file.AdoptFromClient(aMsg, 0, 1);
   1.538 +	if (r != KErrNone)
   1.539 +		{
   1.540 +		aMsg.Complete(r);
   1.541 +		return;
   1.542 +		}
   1.543 +
   1.544 +
   1.545 +	TBuf8<100> rbuf;
   1.546 +	
   1.547 +	if (r == KErrNone)
   1.548 +		r=file.Read(0,rbuf);
   1.549 +
   1.550 +	if (r == KErrNone)
   1.551 +		r = rbuf.CompareF(KTestData());
   1.552 +
   1.553 +	if (r == KErrNone)
   1.554 +		{
   1.555 +		r = file.Write(KTestData1());
   1.556 +		if (r == KErrAccessDenied)
   1.557 +			r = KErrNone;
   1.558 +		}
   1.559 +
   1.560 +	if (r == KErrNone)
   1.561 +		{
   1.562 +		r = file.ChangeMode(EFileWrite);
   1.563 +		if (r == KErrArgument)
   1.564 +			r = KErrNone;
   1.565 +		}
   1.566 +
   1.567 +	if (r == KErrNone)
   1.568 +		{
   1.569 +		r = file.Rename(_L("\\newname.txt"));
   1.570 +		if (r == KErrPermissionDenied || r == KErrAccessDenied)
   1.571 +			r = KErrNone;
   1.572 +		}
   1.573 +
   1.574 +	file.Close();
   1.575 +
   1.576 +	aMsg.Complete(r);
   1.577 +	}
   1.578 +
   1.579 +
   1.580 +void CFHSession2::GetFileHandle(const RMessage2& aMsg)
   1.581 +//
   1.582 +//	Returns a file handle in write mode
   1.583 +//
   1.584 +	{
   1.585 +	RFs fs;
   1.586 +	TInt r = fs.Connect();
   1.587 +
   1.588 +	if (r == KErrNone)
   1.589 +		r = fs.CreatePrivatePath(gTestDrive);
   1.590 +
   1.591 +	if (r == KErrNone)
   1.592 +		r = fs.SetSessionToPrivate(gTestDrive);
   1.593 +
   1.594 +	if (r == KErrNone)
   1.595 +		r = fs.ShareProtected();
   1.596 +
   1.597 +	// make sure file exists & has valid data in it
   1.598 +	RFile file1;
   1.599 +	if (r == KErrNone)
   1.600 +		r = file1.Replace(fs,KSvrFileName,EFileWrite);
   1.601 +
   1.602 +	if (r == KErrNone)
   1.603 +		r = file1.Write(KTestData1());
   1.604 +		
   1.605 +	file1.Close();
   1.606 +
   1.607 +
   1.608 +	// re-open the file with the mode the client has requested & pass it to the client
   1.609 +	TFileMode fileMode = TFileMode(aMsg.Int1());
   1.610 +	if (r == KErrNone)
   1.611 +		r = file1.Open(fs,KSvrFileName, fileMode);
   1.612 +	if (r == KErrNone)
   1.613 +		r = file1.TransferToClient(aMsg, 0);
   1.614 +	file1.Close();
   1.615 +	
   1.616 +	fs.Close();
   1.617 +
   1.618 +	if (r != KErrNone)
   1.619 +		aMsg.Complete(r);
   1.620 +	}
   1.621 +
   1.622 +LOCAL_C TInt FHServer2(TAny * /*anArg*/)
   1.623 +	{	
   1.624 +	RTest test(_L("FHServer2"));
   1.625 +
   1.626 +	// Remember the number of open handles. Just for a sanity check ....
   1.627 +	TInt start_thc, start_phc;
   1.628 +	RThread().HandleCount(start_phc, start_thc);
   1.629 +
   1.630 +
   1.631 +	CTrapCleanup* cleanup;
   1.632 +	cleanup=CTrapCleanup::New();
   1.633 +
   1.634 +	CActiveScheduler* sched=new CActiveScheduler;
   1.635 +	FHS_ASSERT(sched);
   1.636 +	CActiveScheduler::Install(sched);
   1.637 +
   1.638 +	CFHServer2* svr2 = NULL;
   1.639 +	TRAP_IGNORE(svr2 = CFHServer2::NewL());
   1.640 +	FHS_ASSERT(svr2);
   1.641 +	FHS_ASSERT(svr2->Start(_L("FHServer2"))==KErrNone);
   1.642 +
   1.643 +	CActiveScheduler::Start();
   1.644 +	
   1.645 +	delete svr2;
   1.646 +	delete sched;
   1.647 +
   1.648 +	delete cleanup;
   1.649 +
   1.650 +	// Sanity check for open handles
   1.651 +	TInt end_thc, end_phc;
   1.652 +	RThread().HandleCount(end_phc, end_thc);
   1.653 +	test(start_thc == end_thc);
   1.654 +	test(start_phc == end_phc);
   1.655 +	// and also for pending requests ...
   1.656 +	test(RThread().RequestCount() == 0);
   1.657 +
   1.658 +	
   1.659 +	return KErrNone;
   1.660 +	}
   1.661 +
   1.662 +
   1.663 +
   1.664 +GLDEF_C TInt E32Main()
   1.665 +//
   1.666 +// Test Server for file handle sharing
   1.667 +//
   1.668 +	{
   1.669 +	test.Title();
   1.670 +	test.Start(_L("Starting FHServer..."));
   1.671 +
   1.672 +	// Remember the number of open handles. Just for a sanity check ....
   1.673 +	TInt start_thc, start_phc;
   1.674 +	RThread().HandleCount(start_phc, start_thc);
   1.675 +
   1.676 +	CTrapCleanup* cleanup=CTrapCleanup::New();
   1.677 +
   1.678 +	FHS_ASSERT(cleanup);
   1.679 +	CActiveScheduler* sched=new CActiveScheduler;
   1.680 +	FHS_ASSERT(sched);
   1.681 +	CActiveScheduler::Install(sched);
   1.682 +
   1.683 +	// start server1
   1.684 +	CFHServer* svr = NULL;
   1.685 +	TRAP_IGNORE(svr = CFHServer::NewL());
   1.686 +	FHS_ASSERT(svr);
   1.687 +	FHS_ASSERT(svr->Start(_L("FHServer"))==KErrNone);
   1.688 +
   1.689 +	test.Title();
   1.690 +	test.Start(_L("Starting tests..."));
   1.691 +
   1.692 +	// start server2 in a seperate thread
   1.693 +	RThread server2Thread;
   1.694 +	TInt r = server2Thread.Create(_L("FHServer2"), FHServer2, KDefaultStackSize, KHeapSize, KHeapSize, NULL);	
   1.695 +	test(r==KErrNone);	
   1.696 +	TRequestStatus statq;
   1.697 +	server2Thread.Logon(statq);
   1.698 +	server2Thread.Resume();
   1.699 +
   1.700 +	CActiveScheduler::Start();
   1.701 +
   1.702 +
   1.703 +	// wait for server2's thread to end gracefully
   1.704 +	User::WaitForRequest(statq);
   1.705 +
   1.706 +
   1.707 +	server2Thread.Close();
   1.708 +
   1.709 +	RFs cleanupfs;
   1.710 +	r = cleanupfs.Connect();
   1.711 +	test(r==KErrNone);
   1.712 +	r=cleanupfs.SetSessionToPrivate(gTestDrive);
   1.713 +	test(r==KErrNone);
   1.714 +	r=cleanupfs.Delete(KSvrFileName);
   1.715 +	test(r==KErrNone || r==KErrNotFound);
   1.716 +	cleanupfs.Close();
   1.717 +
   1.718 +
   1.719 +	test.End();
   1.720 +
   1.721 +	delete svr;
   1.722 +	delete sched;
   1.723 +	delete cleanup;
   1.724 +
   1.725 +	// Sanity check for open handles and pending requests
   1.726 +	TInt end_thc, end_phc;
   1.727 +	RThread().HandleCount(end_phc, end_thc);
   1.728 +	test(start_thc == end_thc);
   1.729 +	test(start_phc == end_phc);
   1.730 +	test(RThread().RequestCount() == 0);
   1.731 +	
   1.732 +	return 0;
   1.733 +	}