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2d367f56fe
Allow searching for multiple occurrences, the main reason for this addition is that some RTTI object locators reference 2 (or more) VFTables, the ConVar class is a good example., where we have 2 separate VFTables, one implementing ConCommandBase (which implements its own IConVar), the other implementing just IConVar for ConVar (2 VMT pointers in one class).
51 lines
1.9 KiB
C++
51 lines
1.9 KiB
C++
#ifndef MODULE_H
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#define MODULE_H
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class CModule
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{
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public:
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struct ModuleSections_t
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{
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ModuleSections_t(void) = default;
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ModuleSections_t(const string& svSectionName, uintptr_t pSectionBase, size_t nSectionSize) :
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m_svSectionName(svSectionName), m_pSectionBase(pSectionBase), m_nSectionSize(nSectionSize) {}
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bool IsSectionValid(void) const
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{
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return m_nSectionSize != 0;
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}
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string m_svSectionName; // Name of section.
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uintptr_t m_pSectionBase{}; // Start address of section.
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size_t m_nSectionSize{}; // Size of section.
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};
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CModule(void) = default;
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CModule(const string& moduleName);
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CMemory FindPatternSIMD(const uint8_t* szPattern, const char* szMask, const ModuleSections_t& moduleSection = {}, const uint32_t nOccurence = 0) const;
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CMemory FindPatternSIMD(const string& svPattern, const ModuleSections_t& moduleSection = {}) const;
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CMemory FindString(const string& string, const ptrdiff_t occurence = 1, bool nullTerminator = false) const;
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CMemory FindStringReadOnly(const string& svString, bool nullTerminator) const;
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CMemory GetVirtualMethodTable(const string& svTableName, const uint32_t nRefIndex = 0);
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CMemory GetExportedFunction(const string& svFunctionName) const;
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ModuleSections_t GetSectionByName(const string& svSectionName) const;
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uintptr_t GetModuleBase(void) const;
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DWORD GetModuleSize(void) const;
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string GetModuleName(void) const;
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ModuleSections_t m_ExecutableCode;
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ModuleSections_t m_ExceptionTable;
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ModuleSections_t m_RunTimeData;
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ModuleSections_t m_ReadOnlyData;
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private:
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string m_svModuleName;
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uintptr_t m_pModuleBase{};
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DWORD m_nModuleSize{};
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IMAGE_NT_HEADERS64* m_pNTHeaders = nullptr;
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IMAGE_DOS_HEADER* m_pDOSHeader = nullptr;
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vector<ModuleSections_t> m_vModuleSections;
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};
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#endif // MODULE_H
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