1 /*

     2 * Copyright (c) 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 "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:  Logging macros

    15 *

    16 */

    17 

    18 

    19 #ifndef HTIIPCOMMLOGGING_H

    20 #define HTIIPCOMMLOGGING_H

    21 

    22 #define LOG_HTI_FLOW

    23 

    24 #ifdef __ENABLE_LOGGING__

    25 

    26 #include <flogger.h>

    27 

    28 _LIT(KLogFolder, "hti");

    29 _LIT(KLogFile, "HtiIPComm_log.txt");

    30 _LIT(KFreeMemFormat, "Total free: %d bytes");

    31 _LIT(KFreeHeapMemFormat, "Heap available: %d bytes, biggest %d bytes");

    32 _LIT(KAllocHeapMemFormat, "Heap alloc: %d bytes, %d cells");

    33 

    34 #define HTI_LOG_TEXT(a1) {_LIT(temp, a1); RFileLogger::Write(KLogFolder, KLogFile, EFileLoggingModeAppend, temp);}

    35 #define HTI_LOG_DES(a1) {RFileLogger::Write(KLogFolder, KLogFile, EFileLoggingModeAppend, (a1));}

    36 #define HTI_LOG_FORMAT(a1,a2) {_LIT(temp, a1); RFileLogger::WriteFormat(KLogFolder, KLogFile, EFileLoggingModeAppend, temp, (a2));}

    37 #define HTI_LOG_HEX(p,l) {RFileLogger::HexDump(KLogFolder, KLogFile, EFileLoggingModeAppend, NULL, NULL, p, l);}

    38 

    39 #define HTI_LOG_FREE_MEM() {TMemoryInfoV1Buf info;UserHal::MemoryInfo(info);RFileLogger::WriteFormat(KLogFolder, KLogFile, EFileLoggingModeAppend, KFreeMemFormat, info().iFreeRamInBytes);}

    40 #define HTI_LOG_FREE_HEAP_MEM() {TInt b;TInt free=User::Available(b);RFileLogger::WriteFormat(KLogFolder, KLogFile, EFileLoggingModeAppend, KFreeHeapMemFormat, free, b);}

    41 #define HTI_LOG_ALLOC_HEAP_MEM() {TInt b;TInt c = User::AllocSize(b);RFileLogger::WriteFormat(KLogFolder, KLogFile, EFileLoggingModeAppend, KAllocHeapMemFormat, b, c);}

    42 

    43 //define separately macros to track function flow

    44 #ifdef LOG_HTI_FLOW

    45 _LIT8(KFuncIn, "-=> %S");

    46 _LIT8(KFuncOut, "<=- %S");

    47 

    48 #define HTI_LOG_FUNC_IN(a1) {_LIT8(temp, a1); RFileLogger::WriteFormat(KLogFolder, KLogFile, EFileLoggingModeAppend, KFuncIn, &temp);}

    49 #define HTI_LOG_FUNC_OUT(a1) {_LIT8(temp, a1); RFileLogger::WriteFormat(KLogFolder, KLogFile, EFileLoggingModeAppend, KFuncOut, &temp);}

    50 

    51 #else // LOG_HTI_FLOW

    52 

    53 #define HTI_LOG_FUNC_IN(a1)

    54 #define HTI_LOG_FUNC_OUT(a1)

    55 

    56 #endif // LOG_HTI_FLOW

    57 

    58 

    59 #else // __ENABLE_LOGGING__

    60 

    61 #define HTI_LOG_TEXT(a1)

    62 #define HTI_LOG_DES(a1)

    63 #define HTI_LOG_FORMAT(a1,a2)

    64 #define HTI_LOG_HEX(p,l)

    65 

    66 #define HTI_LOG_FREE_MEM()

    67 #define HTI_LOG_FREE_HEAP_MEM()

    68 #define HTI_LOG_ALLOC_HEAP_MEM()

    69 

    70 #define HTI_LOG_FUNC_IN(a1)

    71 #define HTI_LOG_FUNC_OUT(a1)

    72 

    73 #endif // __ENABLE_LOGGING__

    74 

    75 #endif  //HTIIPCOMMLOGGING_H