diff -r d27dfa8884ad -r da2cedce4920 analyzetool/commandlineengine/inc/catdbghelper.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/analyzetool/commandlineengine/inc/catdbghelper.h	Tue May 25 14:22:58 2010 +0300
@@ -0,0 +1,97 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Defines the CATDbgHelper class.
+*
+*/
+
+
+#include "iaddresstoline.h"
+// Static variable to represent state of dbghelper api.
+static bool CDBGHELPER_OPEN = false;
+static unsigned int CDBGHELPER_CLIENTS = 0;
+
+// Used "virtual" offset for all loaded modules and addresses.
+// This is used so no module is loaded to the binary address range of atool.exe.
+const unsigned long AT_VIRTUAL_OFFSET_DBGHELPER = 0x1000000;
+
+/**
+* Provides feature to locate code lines using Windows Debug Api. This is done
+* by using dbghelper library. Implements the IAddressToLine interface.
+*/
+class CATDbgHelper : public IAddressToLine
+{
+
+public:
+	
+	/**
+	* Constructor
+	*/
+	CATDbgHelper();
+	
+	/**
+	* Destructor
+	*/
+	~CATDbgHelper();
+
+	/**
+	* Open binary.
+	* @sString Full filename with path to binary.
+	* @iLong base address of binary.
+	* @return true if successful.
+	*/
+	bool Open( const string& sString, const unsigned long iLong);
+	
+	/**
+	* Get error string. In case of any method failed use this to acquire details on error.
+	* @return error string.
+	*/
+	string GetError( void );
+
+	/**
+	* Close binary.
+	* @return true if succesful.
+	*/
+	bool Close( void );
+
+	/**
+	* Read map file for function's.
+	*/
+	void ReadMapFile( const string sMapFileName );
+
+	/**
+	* Locate code line and file for given address.
+	* @result
+	* @return true if successful.
+	*/
+	bool AddressToLine( CATMemoryAddress* result );
+
+	/**
+	* Try get function name for address (only when map is read).
+	* @result
+	* @return true if succesful.
+	*/
+	bool AddressToFunction( CATMemoryAddress* result );
+
+#ifndef MODULE_TEST
+private:
+#endif
+	// Base address used.
+	DWORD64 m_BaseAddress;
+	// Map file read?
+	bool m_bMap;
+	// Map file functions.
+	vector<MAP_FUNC_INFO> m_vMapFileFuncList;
+	// Binary in file system.
+	PSTR m_pBinaryFile;
+};
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