1 /*

     2 * Copyright (c) 2002-2003 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: Debug information implementation.

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 

    21 #include    <e32std.h>                  // tls

    22 #include    <e32svr.h>                  // rdebug

    23 #include    <f32file.h>                 // file and FS

    24 #include    <utf.h>                     // converter

    25 #include    "phsrvdebuginfo.h" // this 

    26 #include    "kphsrvconfigure.h" // defines 

    27 

    28 

    29 // Initialize

    30 #ifdef __PHSRV_DEBUG_INFO__

    31 

    32 // CONSTANTS

    33 // max length with number and extension is 25!

    34 _LIT( KPhSrvDebugFileName, "C:\\PhSrvDebug");

    35 _LIT( KPhSrvDebugFileExt, ".txt" );

    36 const TInt KPhSrvDebugFileNameLength( 25 );

    37 

    38 #ifdef __PHSRV_DEBUG_WRITE_LOG__

    39 _LIT( KPhSrvDebugEOF, "\n" );

    40 #endif // _PHSRV_DEBUG_WRITE_LOG__

    41 

    42 

    43 

    44 

    45 //----------------------------------------------------------------------------

    46 // PhSrvDebugInfo::Print

    47 //----------------------------------------------------------------------------

    48 //

    49 void PhSrvDebugInfo::Print(TInt/* aArea*/,const TDesC& aText )

    50 {

    51     

    52 

    53 

    54             // LOG TO FILE

    55 #ifdef __PHSRV_DEBUG_WRITE_LOG__

    56 

    57             TBuf8<128> toFile;

    58             CnvUtfConverter::ConvertFromUnicodeToUtf8( toFile, aText.Left(126) );

    59             toFile.Append( KPhSrvDebugEOF );

    60             

    61             PhSrvDebugInfo::CPhSrvDebugData* data = NULL;

    62     if( !data )

    63         {

    64         data = CreateData();

    65         }

    66     if( data )

    67         {

    68         data->CreateFile();           

    69         data->WriteFile( toFile );

    70         }

    71 #endif  // __PHSRV_DEBUG_WRITE_LOG__

    72 #ifdef __PHSRV_PRINT_DEBUG_INFO__

    73             RDebug::Print( aText );

    74 #endif // __PHSRV_PRINT_DEBUG_INFO__

    75           //  }   

    76       //  }

    77     }

    78 

    79 

    80 //----------------------------------------------------------------------------

    81 // PhSrvDebugInfo::CreateDataL

    82 //----------------------------------------------------------------------------

    83 //

    84 PhSrvDebugInfo::CPhSrvDebugData* PhSrvDebugInfo::CreateData()

    85     {

    86     PhSrvDebugInfo::CPhSrvDebugData* data = 

    87         new PhSrvDebugInfo::CPhSrvDebugData();

    88 

    89     return data;

    90     }

    91 

    92 

    93 //----------------------------------------------------------------------------

    94 // PhSrvDebugInfo::CPhSrvDebugData::~CPhSrvDebugData

    95 //----------------------------------------------------------------------------

    96 //

    97 PhSrvDebugInfo::CPhSrvDebugData::~CPhSrvDebugData()

    98     {

    99     ReleaseFile();

   100     }

   101 

   102 

   103 //----------------------------------------------------------------------------

   104 // PhSrvDebugInfo::CPhSrvDebugData::CreateFileL

   105 //----------------------------------------------------------------------------

   106 //

   107 void PhSrvDebugInfo::CPhSrvDebugData::CreateFile()

   108     {

   109     if ( !IsFile() )

   110         {

   111         if ( !iFs ) 

   112             iFs = new RFs();

   113         if ( !iFs )

   114             return;

   115         if ( iFs->Connect() != KErrNone )

   116             return;

   117 

   118         TBuf<KPhSrvDebugFileNameLength> name;

   119         TInt err = KErrGeneral;

   120         TInt i = 0;

   121             

   122         if ( !iFile )

   123             {

   124             name.Zero();

   125             name.Append( KPhSrvDebugFileName );

   126             name.AppendNum( i );

   127             name.Append( KPhSrvDebugFileExt );

   128             

   129             iFile = new RFile();

   130             if ( !iFile )

   131                 return;

   132             err = iFile->Create( *iFs, name, 

   133                 EFileStreamText|EFileWrite|EFileShareAny );

   134             }

   135 

   136        if( err != KErrNone )

   137             {

   138             err = iFile->Open( *iFs, name, 

   139             EFileStreamText|EFileWrite|EFileShareAny );

   140             }

   141                     

   142         }

   143     }

   144 

   145 

   146 void PhSrvDebugInfo::CPhSrvDebugData::ReleaseFile()

   147     {

   148     if ( iFile )

   149         {

   150         iFile->Close();

   151         delete iFile;

   152         iFile = NULL;

   153         }

   154     if ( iFs )

   155         {

   156         iFs->Close();

   157         delete iFs;

   158         iFs = NULL;

   159         }

   160     }

   161 

   162 

   163 TBool PhSrvDebugInfo::CPhSrvDebugData::IsFile() const

   164     {

   165     return ( iFile != NULL );

   166     }

   167 

   168 

   169 void PhSrvDebugInfo::CPhSrvDebugData::WriteFile(const TDesC8& aDes)

   170     {

   171     if ( IsFile() )

   172         {

   173         TInt place =0 ;

   174         iFile->Seek( ESeekEnd,place );

   175         iFile->Write( place, aDes );

   176         iFile->Flush();

   177         }

   178     }

   179 

   180 

   181 #endif

   182 

   183 

   184 

   185 //  End of File