1 // Copyright (c) 1998-2009 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 "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 // e32test\bench\t_prof.cpp

    15 // 

    16 //

    17 

    18 #include <e32test.h>

    19 #include "d_prof.h"

    20 

    21 RTest test(_L("T_PROFILE"));

    22 RProfile Profile;

    23 

    24 LOCAL_C void ProfileAllThreads()

    25 	{

    26 	TFindThread ft(_L("*"));

    27 	TFullName fullname;

    28 	test.Console()->ClearScreen();

    29 	FOREVER

    30 		{

    31 		TInt r=ft.Next(fullname);

    32 		if (r!=KErrNone)

    33 			break;

    34 		RThread t;

    35 		r=t.Open(ft);

    36 		if (r==KErrNone)

    37 			{

    38 			TProfileData data;

    39 			r=Profile.Read(t,data);

    40 			if (r==KErrNone)

    41 				{

    42 				while(fullname.Length()<40)

    43 					fullname.Append(TChar(' '));

    44 				test.Printf(_L("%S T=%9d C=%9d Y=%9d\n"),

    45 					&fullname,data.iTotalCpuTime,data.iMaxContinuousCpuTime,data.iMaxTimeBeforeYield);

    46 				}

    47 			t.Close();

    48 			}

    49 		}

    50 	}

    51 

    52 GLDEF_C TInt E32Main()

    53 	{

    54 	test.Title();

    55 	TInt r=User::LoadLogicalDevice(_L("D_PROF"));

    56 	if (r!=KErrNone && r!=KErrAlreadyExists)

    57 		User::Panic(_L("T_PROF0"),r);

    58 	r=Profile.Open();

    59 	if (r!=KErrNone)

    60 		User::Panic(_L("T_PROF1"),r);

    61 	FOREVER

    62 		{

    63 		TKeyCode key=test.Getch();

    64 		if (key==TKeyCode('r'))

    65 			{

    66 			Profile.Reset();

    67 			}

    68 		else if (key==TKeyCode('p'))

    69 			{

    70 			ProfileAllThreads();

    71 			}

    72 		else if (key==TKeyCode('x'))

    73 			break;

    74 		}

    75 	Profile.Close();

    76 	User::FreeLogicalDevice(_L("Profile"));

    77 	return KErrNone;

    78 	}