1 /*

     2 * Copyright (c) 2008-2009 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 the License "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: 

    15 * Class for Patching Exported Data 

    16 * @internalComponents

    17 * @released

    18 *

    19 */

    20 

    21 

    22 #ifndef PATCHDATAPROCESSOR_H

    23 #define PATCHDATAPROCESSOR_H

    24 

    25 #ifdef _MSC_VER

    26 	#pragma warning(disable: 4786) // identifier was truncated to '255' characters in the debug information

    27 #endif

    28 

    29 #include <e32def.h>

    30 

    31 #ifdef _L

    32 #undef _L

    33 #endif

    34 

    35 #include <iostream>

    36 #include <vector>

    37 #include <map>

    38 #include <sstream>

    39 

    40 typedef std::string String;

    41 typedef std::vector<String> StringVector;

    42 typedef std::vector<StringVector> VectorOfStringVector;

    43 typedef std::map<String,String> MapOfString;

    44 typedef std::map<String,String>::iterator MapOfStringIterator;

    45 typedef std::ostringstream OutputStringStream; 

    46 

    47 /**

    48 Class for patching exported data.

    49 

    50 @internalComponent

    51 @released

    52 */

    53 class CPatchDataProcessor

    54 {

    55 	VectorOfStringVector iPatchDataStatements; // Vector of string containing patchdata statements.

    56 	MapOfString iRenamedFileMap; // Map containing information of renamed files. 

    57 

    58 public:	

    59 	void AddPatchDataStatement(StringVector aPatchDataStatement);

    60 	void AddToRenamedFileMap(String aCurrentName, String aNewName);

    61 	VectorOfStringVector GetPatchDataStatements() const;

    62 	MapOfString GetRenamedFileMap() const;		

    63 };

    64 

    65 

    66 class TRomNode;

    67 

    68 /**

    69 Class to form a patchdata linked-list contatining symbol size, address/ordinal 

    70 new value to be patched.

    71 

    72 @internalComponent

    73 @released

    74 */

    75 class DllDataEntry

    76 {

    77 	

    78 public:

    79 	DllDataEntry(TUint32 aSize, TUint32 aNewValue) :

    80 				 iSize(aSize), iDataAddress((TUint32)-1), iOrdinal((TUint32)-1), iOffset(0),

    81 				 iNewValue(aNewValue), iRomNode(NULL), iNextDllEntry(NULL)

    82 	{

    83 	}

    84 

    85 

    86 	TUint32			iSize;

    87 	TLinAddr		iDataAddress;

    88 	TUint32			iOrdinal;

    89 	TUint32			iOffset;

    90 	TUint32			iNewValue;

    91 	TRomNode*		iRomNode;

    92 	DllDataEntry*	iNextDllEntry;

    93  

    94  	void			AddDllDataEntry(DllDataEntry*);

    95 	DllDataEntry*	NextDllDataEntry() const;

    96 };

    97 

    98 #endif //PATCHDATAPROCESSOR_H