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 the License "Symbian Foundation License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // TCmdLineExe.CPP - to test commandline APIS

    15 // This exe is called in testCmdLinesAPIsL in T_CmdlnStep.CPP

    16 // 

    17 //

    18 

    19 

    20 

    21 /**

    22  @file

    23  @internalComponent - Internal Symbian test code 

    24 */

    25 

    26 #include <e32std.h>

    27 #include <e32uid.h>

    28 #include <e32base.h>

    29 #include <e32test.h>

    30 #include  <apacmdln.h>

    31 #include "T_CmdlnStep.h"

    32 

    33 

    34 // Global functions

    35 

    36 /**  This function gets the file handle from the commandline object. It returns KErrNone when successful in reading

    37      a file else it returns a system-wide error

    38 */

    39 

    40 TInt DoReadFileL()

    41 	{

    42 	RFile file;

    43 	TBuf8<8> fileRead;

    44     CApaCommandLine* cmdLine;

    45     TInt ret(0);

    46 	ret = CApaCommandLine::GetCommandLineFromProcessEnvironment(cmdLine);

    47 	User::LeaveIfError(ret);

    48 	CleanupStack::PushL(cmdLine);

    49 

    50 	cmdLine->GetFileByHandleL(file);

    51     ret = file.Read(fileRead);

    52 	file.Close();

    53     CleanupStack::PopAndDestroy(cmdLine); 

    54 	return ret;

    55 	}

    56 

    57 GLDEF_C TInt E32Main()

    58 	{

    59 

    60 

    61 	__UHEAP_MARK;

    62     CTrapCleanup *cleanup=CTrapCleanup::New();

    63    

    64    	if(cleanup == NULL)

    65 		{

    66 		return KErrNoMemory;

    67 		}

    68     TInt val(0);

    69     

    70     TRAPD(err,val= DoReadFileL());

    71     delete(cleanup);

    72 	__UHEAP_MARKEND;

    73     

    74     if((err==KErrNone) && (val ==KErrNone ))

    75     	{

    76     		return KFileHandleTestPassed;

    77     	}

    78     else

    79     	{

    80     		return KErrGeneral;

    81     	}

    82 

    83 	}

    84