1 // Copyright (c) 2004-2009 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 // Implementation of the Class ElfImports for the elf2e32 tool

    15 // @internalComponent

    16 // @released

    17 // 

    18 //

    19 

    20 

    21 #if !defined(_PL_ELFIMPORTS_H_)

    22 #define _PL_ELFIMPORTS_H_

    23 

    24 #include "pl_common.h"

    25 #include <vector>

    26 #include <map>

    27 

    28 using std::vector;

    29 using std::map;

    30 using std::binary_function;

    31 

    32 class ElfImportRelocation;

    33 

    34 /**

    35 This class get the list of symbols imported from a list of DSOs.

    36 @internalComponent

    37 @released

    38 */

    39 class ElfImports

    40 {

    41 

    42 public:

    43 	struct StringPtrLess : binary_function<const char *, const char *, bool>

    44 	{

    45 		bool operator() (const char * lhs, const char * rhs) const;

    46 	};

    47 	

    48 	typedef std::vector<ElfImportRelocation*>			RelocationList;

    49 	

    50 	typedef std::map<const char*, RelocationList, StringPtrLess>	ImportMap;

    51 

    52 	ElfImports();

    53 	~ElfImports();

    54 

    55 	void Add(const char* aDll, ElfImportRelocation *aReloc);

    56 	PLUINT32 GetImportSize();

    57 	ImportMap& GetImports();

    58 

    59 private:

    60 	ImportMap	iImports;

    61 

    62 };

    63 

    64 

    65 

    66 

    67 #endif // !defined(_PL_ELFIMPORTS_H_)