1 // Copyright (c) 2007-2010 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 //

    15 //

    16 

    17 #include <memmodel/epoc/platform.h>

    18 #include <kernel.h>

    19 

    20 #include "TestDataWriter.h"

    21 

    22 

    23 #if defined _DEBUG

    24 

    25 void Panic(TInt aReason)

    26     {

    27     TDW_PRINTF("Panic with reason %d", aReason);

    28     Kern::PanicCurrentThread(_L("Trace core TestDataWriter PANIC"), aReason);

    29     }

    30 

    31 #endif

    32 

    33 DTestDataWriter::DTestDataWriter()

    34 : DTraceCoreWriter(EWriterTypeTest)

    35 , iNotifier(NULL)

    36 	{

    37 	}

    38 

    39 DTestDataWriter::~DTestDataWriter()

    40 	{

    41 	}

    42 

    43 TInt DTestDataWriter::Close()

    44     {  

    45     return KErrNone; 

    46     }

    47 

    48 TInt DTestDataWriter::Init()

    49     {    

    50     return Register();

    51     }

    52   

    53 TUint32 DTestDataWriter::WriteStart( TWriterEntryType aType )

    54 	{        

    55     if(iNotifier)

    56 	    {

    57         iNotifier->WriteStart();

    58 	    }

    59 

    60   iBuffer.Zero();

    61   if ( aType == EWriterEntryTrace )

    62     {

    63 	iBuffer.SetLength( 1 );

    64 	iBuffer[0] = SYMBIAN_TRACE;

    65     }

    66   else if ( aType == EWriterEntryAscii )

    67     {

    68 	iBuffer.SetLength( 1 );

    69 	iBuffer[0] = PRINTF_TRACE;

    70     }

    71   

    72     return 0;

    73 	}

    74 

    75 void DTestDataWriter::WriteEnd( TUint32 /*aEntryId*/ )

    76     { 

    77     if(iNotifier)

    78         {

    79         iNotifier->WriteComplete(TNotifyData((TUint32)iBuffer.Ptr(), iBuffer.Length()));

    80         }

    81     }

    82 

    83 void DTestDataWriter::WriteData( TUint32 /*aEntryId*/, TUint8 aData )

    84 	{

    85 	TInt len = iBuffer.Length();

    86 	TInt sz =  sizeof( TUint8 );

    87 	

    88 	if(len + sz  < iBuffer.MaxLength())

    89 	    {

    90         iBuffer.Append((TUint8*) &aData, sz);

    91         }

    92 	}

    93 

    94 void DTestDataWriter::WriteData( TUint32 /*aEntryId*/, TUint16 aData )

    95 	{

    96     TInt len = iBuffer.Length();

    97     TInt sz =  sizeof( TUint16 );

    98     if(len + sz < iBuffer.MaxLength())

    99         {

   100         iBuffer.Append((TUint8*) &aData, sz);

   101         }

   102 	}

   103 

   104 void DTestDataWriter::WriteData( TUint32 /*aEntryId*/, TUint32 aData )

   105 	{

   106 

   107 	TInt len = iBuffer.Length();

   108     TInt sz =  sizeof( TUint32 );

   109 

   110     if(len + sz < iBuffer.MaxLength())

   111         {        

   112         iBuffer.Append((TUint8*) &aData, sz);

   113 	    }

   114 	}

   115 

   116