tracesrv/tracecore/btrace_handler/test/d_tracecore/inc/TestDataWriterNotifier.h
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     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 #ifndef __TESTDATAWRITERNOTIFIER_H_INCLUDED__
       
    17 #define __TESTDATAWRITERNOTIFIER_H_INCLUDED__
       
    18 
       
    19 const int SYMBIAN_TRACE = 0x91;
       
    20 const int PRINTF_TRACE  = 0x83;
       
    21 const TInt KTcTdwBufSize = 4096;   
       
    22 
       
    23 #ifdef _DEBUG
       
    24 #define TDW_PRINTF(fmt, args...) Kern::Printf(fmt, ## args)
       
    25 #else
       
    26 #define TDW_PRINTF(fmt, args...)
       
    27 #endif
       
    28 
       
    29 
       
    30 struct TNotifyData
       
    31     {
       
    32     TNotifyData(TUint32 aAddr, TInt aLen)  
       
    33     : iAddr(aAddr)
       
    34     , iLen(aLen)
       
    35     {    
       
    36     }
       
    37     
       
    38     TInt iAddr;
       
    39     TInt iLen;
       
    40     
       
    41 private:
       
    42     TNotifyData()
       
    43     : iAddr(0)
       
    44     , iLen(0)
       
    45     {    
       
    46     }
       
    47 
       
    48 };
       
    49 
       
    50 class MTestWriterNotifier
       
    51     {
       
    52 public:
       
    53     virtual void WriteStart() = 0;
       
    54     virtual void WriteComplete(TNotifyData aNotifyData) = 0;
       
    55     };
       
    56 
       
    57 
       
    58 
       
    59 
       
    60 #endif /* __TESTDATAWRITERNOTIFIER_H_INCLUDED__ */