yyc12345
7c5bc44724
- finish document export function. - add lost database validation code in export function. - add assistant macros for convenient utilize functions located in utilities namespace. - update sqlite database open function.
53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
#pragma once
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#include "stdafx.hpp"
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#include <GenericHelper.hpp>
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namespace VSW::Materializer::Utilities {
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/// @brief The value representing a invalid CK_ID.
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constexpr CK_ID INVALID_CK_ID = static_cast<CK_ID>(-1);
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constexpr char NULLPTR_CKSTRING[] = "<null>";
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class EnhancedReporter : public VSW::Reporter {
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public:
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EnhancedReporter(CKContext* ctx);
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~EnhancedReporter();
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protected:
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virtual void PrePrint(const YYCC::yycc_char8_t* strl) const override;
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private:
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CKContext* m_Ctx;
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};
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/**
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* @brief Get relative address from given absolute address
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* @details This function is used when exporting function pointer into database.
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* @param[out] relative_addr_str
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* The variable holding relative address result.
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* The result is module based relative address like \c xxx.dll+0x00000000.
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* @param[in] absolute_addr The absolute address
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*/
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void RelativeAddress(const EnhancedReporter& reporter, YYCC::yycc_u8string& relative_addr_str, const void* absolute_addr);
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void CopyStrGuid(const EnhancedReporter& reporter, YYCC::yycc_u8string& dst, const CKGUID& src);
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void CopyGuid(const EnhancedReporter& reporter, int64_t& dst, const CKGUID& src);
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void CopyCKString(
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const EnhancedReporter& reporter,
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YYCC::yycc_u8string& storage,
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const char* str,
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UINT code_page,
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const YYCC::yycc_char8_t* fallback = YYCC::EncodingHelper::ToUTF8(NULLPTR_CKSTRING)
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);
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#pragma region Convenient Macros
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#define CP_ADDR(dst, src) ::VSW::Materializer::Utilities::RelativeAddress(expctx.reporter, (dst), (src))
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#define CP_STR_GUID(dst, src) ::VSW::Materializer::Utilities::CopyStrGuid(expctx.reporter, (dst), (src))
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#define CP_GUID(dst, src) ::VSW::Materializer::Utilities::CopyGuid(expctx.reporter, (dst), (src))
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#define CP_CKSTR(dst, src, ...) ::VSW::Materializer::Utilities::CopyCKString(expctx.reporter, (dst), (src), expctx.cp, ##__VA_ARGS__)
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#pragma endregion
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}
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