libcmo21/Unvirt/AccessibleValue.hpp
2023-02-25 17:39:39 +08:00

69 lines
1.9 KiB
C++

#pragma once
#include <CKEnums.hpp>
#include <vector>
#include <string>
namespace Unvirt {
namespace AccessibleValue {
extern const char c_InvalidEnumName[];
#pragma region universal enum name
template<typename TEnum>
using EnumDescPairArray = std::vector<std::pair<TEnum, const char*>>;
namespace EnumDesc {
extern const EnumDescPairArray<LibCmo::CK_FILE_WRITEMODE> CK_FILE_WRITEMODE;
extern const EnumDescPairArray<LibCmo::CK_LOAD_FLAGS> CK_LOAD_FLAGS;
extern const EnumDescPairArray<LibCmo::CK_FO_OPTIONS> CK_FO_OPTIONS;
extern const EnumDescPairArray<LibCmo::CK_PLUGIN_TYPE> CK_PLUGIN_TYPE;
}
template<typename TEnum>
void GetEnumName(const EnumDescPairArray<TEnum>& desc, std::string& strl, TEnum val) {
for (auto it = desc.begin(); it != desc.end(); ++it) {
if ((*it).first == val) {
strl = (*it).second;
return;
}
}
strl = c_InvalidEnumName;
}
template<typename TEnum>
void GetFlagEnumName(const EnumDescPairArray<TEnum>& desc, std::string& strl, TEnum val) {
strl.clear();
for (auto it = desc.begin(); it != desc.end(); ++it) {
// if it have exacelt same entry, return directly
if ((*it).first == val) {
strl = (*it).second;
return;
}
// check flag match
if (LibCmo::EnumsHelper::FlagEnumHas(val, (*it).first)) {
// matched, add it
if (strl.size() != 0u) strl += ", ";
strl += (*it).second;
}
}
if (strl.size() == 0u) {
// nothing was gotten. set to undefined
strl = c_InvalidEnumName;
} // otherwise return directly
}
#pragma endregion
void GetClassIdName(std::string& strl, LibCmo::CK_CLASSID cls);
void GetCkErrorName(std::string& strl, LibCmo::CKERROR err);
void GetClassIdHierarchy(std::string& strl, LibCmo::CK_CLASSID cls);
void GetCkErrorDescription(std::string& strl, LibCmo::CKERROR err);
void GetAccessibleFileSize(std::string& strl, uint64_t size);
}
}