1 // Copyright (c) 2007-2009 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 "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  @file

    18  @internalTechnology

    19  @released

    20 */

    21 

    22 #include <e32base.h>

    23 #include <e32debug.h>

    24 

    25 #include "symbianelfstringinfo.h"

    26 #include "symbianelfstringinfov2.h"

    27 

    28 /**

    29 1st stage construction

    30 @return pointer to the newly created object, caller takes ownership of the object.

    31 */

    32 CStringInfoTableV2 *CStringInfoTableV2::NewLC()

    33 {

    34 	CStringInfoTableV2 *self = new(ELeave) CStringInfoTableV2();

    35 	CleanupStack::PushL(self);

    36 	self->ConstructL();

    37 	return self;

    38 }

    39 

    40 /**

    41 1st stage construction

    42 @return pointer to the newly created object, caller takes ownership of the object.

    43 */

    44 CStringInfoTableV2 *CStringInfoTableV2::NewL()

    45 {

    46 	CStringInfoTableV2 *self = CStringInfoTableV2::NewLC();

    47 	CleanupStack::Pop(self);

    48 	return self;

    49 }

    50 

    51 /**

    52 1st stage construction

    53 @return pointer to new object

    54 @param aStrings Buffer containing existing set of NULL terminated strings

    55 @leave One of the system wide codes

    56 */

    57 CStringInfoTableV2* CStringInfoTableV2::NewL(const TDesC8& aStrings)

    58 {

    59 	CStringInfoTableV2 *self = CStringInfoTableV2::NewLC(aStrings);

    60 	CleanupStack::Pop(self);

    61 	return self;

    62 }

    63 

    64 /**

    65 1st stage construction

    66 @return pointer to new object

    67 @param aStrings Buffer containing existing set of NULL terminated strings

    68 @leave One of the system wide codes

    69 */

    70 CStringInfoTableV2* CStringInfoTableV2::NewLC(const TDesC8& aStrings)

    71 {

    72 	CStringInfoTableV2 *self = new(ELeave) CStringInfoTableV2();

    73 	CleanupStack::PushL(self);

    74 	self->ConstructL(aStrings);

    75 	return self;

    76 }

    77 

    78 /**

    79 dtor closes string buffer

    80 */

    81 CStringInfoTableV2::~CStringInfoTableV2()

    82 {

    83 	iBuffer.Close();

    84 }

    85 

    86 /**

    87 ctor nothing really

    88 */

    89 CStringInfoTableV2::CStringInfoTableV2()

    90 {

    91 }

    92 

    93 /**

    94 2nd stage construction.

    95 Creates string buffer and populates it with strings present in every ELF dump file.

    96 @leave one of the system wide error codes

    97 */

    98 void CStringInfoTableV2::ConstructL()

    99     {

   100     //LOG_MSG("->CStringInfoTable::ConstructL()\n");

   101 	iBuffer.CreateL(KEmpty, KEmpty().Length()+1);

   102 	iBuffer.AppendFill((TChar)0, 1);

   103 	iBuffer.ReAllocL(iBuffer.Length()+KSymbian().Length()+1);

   104 	iBuffer.Append(KSymbian);

   105 	iBuffer.AppendFill((TChar)0, 1);

   106 	iBuffer.ReAllocL(iBuffer.Length()+KThread().Length()+1);

   107 	iBuffer.Append(KThread);

   108 	iBuffer.AppendFill((TChar)0, 1);

   109 	iBuffer.ReAllocL(iBuffer.Length()+KProcess().Length()+1);

   110 	iBuffer.Append(KProcess);

   111 	iBuffer.AppendFill((TChar)0, 1);

   112 	iBuffer.ReAllocL(iBuffer.Length()+KExecutable().Length()+1);

   113 	iBuffer.Append(KExecutable);

   114 	iBuffer.AppendFill((TChar)0, 1);

   115 	iBuffer.ReAllocL(iBuffer.Length()+KStr().Length()+1);

   116 	iBuffer.Append(KStr);

   117 	iBuffer.AppendFill((TChar)0, 1);

   118 	iBuffer.ReAllocL(iBuffer.Length()+KSymbianElfCoreDumpVersion().Length()+1);

   119 	iBuffer.Append(KSymbianElfCoreDumpVersion);

   120 	iBuffer.AppendFill((TChar)0, 1);

   121 	}

   122 

   123 /**

   124 2nd stage construction.

   125 Creates string buffer and populates it with param

   126 @param aStrings initial buffer

   127 @leave one of the system wide error codes

   128 */

   129 void CStringInfoTableV2::ConstructL(const TDesC8& aStrings)

   130 	{

   131 	iBuffer.CreateL(aStrings);

   132 	}

   133 

   134 /**

   135 

   136 @param aItem: The string to be added to internal buffer

   137 @return offset at which the aItem was added to internal buffer

   138 @leave one of the system wide error codes

   139 */

   140 TUint CStringInfoTableV2::AddStringL(const TDesC8 &aItem)

   141     {

   142     //LOG_MSG("->CStringInfoTable::AddStringL()\n");

   143 	TUint index = iBuffer.Length();

   144 	iBuffer.ReAllocL(iBuffer.Length() + aItem.Length() + 1);

   145 	iBuffer.Append(aItem);

   146 	iBuffer.AppendFill((TChar)0, 1);

   147 	return index;

   148     }