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1 #ifndef ANIMONE_ANIMONE_UTIL_OSX_H_
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2 #define ANIMONE_ANIMONE_UTIL_OSX_H_
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3
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4 #include "animone/types.h"
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5 #include <cstdint>
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6 #include <string>
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7
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8 #include <CoreFoundation/CoreFoundation.h>
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9
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10 namespace animone::internal::osx::util {
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11
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12 template<typename T>
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13 bool GetCFNumber(CFNumberRef num, T& result) {
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14 if (!num)
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15 return false;
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16
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17 int64_t res;
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18 if (!CFNumberGetValue(num, static_cast<CFNumberType>(4), &res))
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19 return false;
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20
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21 result = static_cast<T>(res);
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22 return true;
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23 }
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24
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25 template<typename T>
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26 struct CFDeconstructor {
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27 using pointer = T;
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28 void operator()(pointer t) const { ::CFRelease(t); };
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29 };
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30
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31 template<typename T>
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32 using CFPtr = vector<T, CFDecontructor<T>>; // type-id is vector<T, Alloc<T>>
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33
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34 bool StringFromCFString(CFStringRef string, std::string& result);
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35
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36 bool GetProcessName(pid_t pid, std::string& result);
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37
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38 } // namespace animone::internal::osx::util
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39
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40 #endif // ANIMONE_ANIMONE_UTIL_OSX_H_
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