diff options
Diffstat (limited to 'NorthstarDLL/core/memory.h')
-rw-r--r-- | NorthstarDLL/core/memory.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/NorthstarDLL/core/memory.h b/NorthstarDLL/core/memory.h deleted file mode 100644 index a978963e..00000000 --- a/NorthstarDLL/core/memory.h +++ /dev/null @@ -1,90 +0,0 @@ -#pragma once - -class CMemoryAddress -{ -public: - uintptr_t m_nAddress; - -public: - CMemoryAddress(); - CMemoryAddress(const uintptr_t nAddress); - CMemoryAddress(const void* pAddress); - - // operators - operator uintptr_t() const; - operator void*() const; - operator bool() const; - - bool operator==(const CMemoryAddress& other) const; - bool operator!=(const CMemoryAddress& other) const; - bool operator==(const uintptr_t& addr) const; - bool operator!=(const uintptr_t& addr) const; - - CMemoryAddress operator+(const CMemoryAddress& other) const; - CMemoryAddress operator-(const CMemoryAddress& other) const; - CMemoryAddress operator+(const uintptr_t& other) const; - CMemoryAddress operator-(const uintptr_t& other) const; - CMemoryAddress operator*() const; - - template <typename T> T RCast() - { - return reinterpret_cast<T>(m_nAddress); - } - - // traversal - CMemoryAddress Offset(const uintptr_t nOffset) const; - CMemoryAddress Deref(const int nNumDerefs = 1) const; - - // patching - void Patch(const uint8_t* pBytes, const size_t nSize); - void Patch(const std::initializer_list<uint8_t> bytes); - void Patch(const char* pBytes); - void NOP(const size_t nSize); - - bool IsMemoryReadable(const size_t nSize); -}; - -// based on https://github.com/Mauler125/r5sdk/blob/master/r5dev/public/include/module.h -class CModule : public CMemoryAddress -{ -public: - struct ModuleSections_t - { - ModuleSections_t(void) = default; - ModuleSections_t(const std::string& svSectionName, uintptr_t pSectionBase, size_t nSectionSize) - : m_svSectionName(svSectionName), m_pSectionBase(pSectionBase), m_nSectionSize(nSectionSize) - { - } - - bool IsSectionValid(void) const - { - return m_nSectionSize != 0; - } - - std::string m_svSectionName; // Name of section. - uintptr_t m_pSectionBase {}; // Start address of section. - size_t m_nSectionSize {}; // Size of section. - }; - - ModuleSections_t m_ExecutableCode; - ModuleSections_t m_ExceptionTable; - ModuleSections_t m_RunTimeData; - ModuleSections_t m_ReadOnlyData; - -private: - std::string m_svModuleName; - uintptr_t m_pModuleBase {}; - DWORD m_nModuleSize {}; - IMAGE_NT_HEADERS64* m_pNTHeaders = nullptr; - IMAGE_DOS_HEADER* m_pDOSHeader = nullptr; - std::vector<ModuleSections_t> m_vModuleSections; - -public: - CModule() = delete; // no default, we need a module name - CModule(const HMODULE pModule); - CModule(const char* pModuleName); - - CMemoryAddress GetExport(const char* pExportName); - CMemoryAddress FindPattern(const uint8_t* pPattern, const char* pMask); - CMemoryAddress FindPattern(const char* pPattern); -}; |