1 /*

     2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 * sifintegrationlockfile.cpp

    16 * This executable is used to lock a file in order to simulate errors while deleting files

    17 *

    18 */

    19 

    20 

    21 #include <e32base.h>

    22 #include <e32cons.h>

    23 #include <bacline.h>

    24 #include <f32file.h>

    25 

    26 LOCAL_C void mainL();

    27 

    28 TInt E32Main() // main function called by E32

    29 	{

    30 	__UHEAP_MARK;

    31 	CTrapCleanup* cleanup=CTrapCleanup::New(); // get clean-up stack

    32 	TRAPD(error,mainL()); // Run main method

    33 	__ASSERT_ALWAYS(!error, User::Panic(_L("SifIntegrationTest"),error));

    34 	delete cleanup; // destroy clean-up stack

    35 	__UHEAP_MARKEND;

    36 	return 0; // and return

    37 	}

    38 

    39 LOCAL_C void mainL()

    40 	{

    41 	CCommandLineArguments* cmdLine = CCommandLineArguments::NewLC();

    42 	CConsoleBase* console = Console::NewL(_L("Siftestintegrationlockfile"),TSize(KConsFullScreen,KConsFullScreen));

    43 	CleanupStack::PushL(console);

    44 	TInt argTotal(cmdLine->Count());

    45 	if (argTotal < 2  || argTotal > 3)

    46 		{

    47 		console->Printf(_L("Incorrect arguments specified: expected 1, received %d"), argTotal - 1);

    48 		User::Leave(KErrArgument);

    49 		}

    50 		

    51 	TPtrC filename(cmdLine->Arg(1));

    52 	_LIT(KDoLockFileParam, " lockfile");

    53 	if (argTotal == 2)

    54 		{

    55 		RBuf params;

    56 		params.CreateL(filename.Length() + KDoLockFileParam().Length());

    57 		params.CleanupClosePushL();

    58 		params.Append(cmdLine->Arg(1));

    59 		params.Append(KDoLockFileParam());

    60 		// Since this executable is used by TEF, we wish to lock the file after the launched process has exited, so we spawn this process again with a different set of parameters

    61 		RProcess newInstance;

    62 		User::LeaveIfError(newInstance.Create(_L("Siftestintegrationlockfile"), params));

    63 		CleanupClosePushL(newInstance);

    64 		newInstance.Resume();

    65 		TRequestStatus status;		

    66 		newInstance.Rendezvous(status);

    67 		User::WaitForRequest(status);

    68 		User::LeaveIfError(status.Int());

    69 		CleanupStack::PopAndDestroy(2, &params); // newInstance

    70 		}

    71 	else

    72 		{

    73 		// This is the execution for locking the file, invoked using the branch above

    74 		console->Printf(_L("Locking file %S for read"), &filename);	

    75 		RFs fs;

    76 		User::LeaveIfError(fs.Connect());

    77 		CleanupClosePushL(fs);

    78 	

    79 		RFile file;

    80 		User::LeaveIfError(file.Open(fs, filename, EFileShareReadersOnly|EFileRead));

    81 		CleanupClosePushL(file);

    82 		// Signal the invoker only here, so that the file will definitely get locked before TEF proceeds to the next step

    83 		RProcess::Rendezvous(KErrNone);		

    84 		

    85 		User::After(10*1000*1000); // Wait for 10 seconds

    86 	

    87 		CleanupStack::PopAndDestroy(2 , &fs); // file

    88 		}

    89 	CleanupStack::PopAndDestroy(2, cmdLine); // console,

    90     }

    91 

    92 // End of file