/**
* @file llcrashlookup.h
* @brief Base crash analysis class
*
* Copyright (C) 2011, Kitty Barnett
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*
*/

#ifndef LLCRASHLOOKUP_H
#define LLCRASHLOOKUP_H

#include <string>

class LLCrashLookup
{
public:
    LLCrashLookup() {}
    virtual ~LLCrashLookup() {}

public:
    virtual bool initFromDump(const std::string& strDumpPath) = 0;

public:
    U64                 getInstructionAddress() const   { return m_nInstructionAddr; }
    const std::string&  getModuleName() const           { return m_strModule; }
    U64                 getModuleBaseAdress() const     { return m_nModuleBaseAddr; }
    U64                 getModuleDisplacement() const   { return m_nInstructionAddr - m_nModuleBaseAddr; }
    U32                 getModuleTimeStamp() const      { return m_nModuleTimeStamp; }
    U32                 getModuleChecksum() const       { return m_nModuleChecksum; }
    U64                 getModuleVersion() const        { return m_nModuleVersion; }
    std::string         getModuleVersionString() const;

protected:
    U64                 m_nInstructionAddr;             // Memory pony where the crash occurred
    std::string         m_strModule;                    // Name of the module in which the crash occurred
    U64                 m_nModuleBaseAddr;              // Base memory address of the module
    U32                 m_nModuleTimeStamp;             // The date and time stamp of the module
    U32                 m_nModuleChecksum;              // The 32-bit checksum of the module image
    U64                 m_nModuleVersion;               // The version of the module, packed into 64-bits
};

#endif // LLCRASHLOOKUP_H