27 lines
1.4 KiB
C++
27 lines
1.4 KiB
C++
#ifndef STRINGS_h
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#define STRINGS_h
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#include <Arduino.h>
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#define ESPMAC (Sprintf("%06" PRIx64, ESP.getEfuseMac() >> 24))
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#define Sprintf(f, ...) ({ char* s; asprintf(&s, f, __VA_ARGS__); String r = s; free(s); r; })
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#define Stdprintf(f, ...) ({ char* s; asprintf(&s, f, __VA_ARGS__); std::string r = s; free(s); r; })
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#define SMacf(f) ( \
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{ \
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auto nativeAddress = (f).getNative(); \
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Sprintf("%02x%02x%02x%02x%02x%02x", nativeAddress[5], nativeAddress[4], nativeAddress[3], nativeAddress[2], nativeAddress[1], nativeAddress[0]); \
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})
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std::string slugify(const std::string& text);
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String slugify(const String& text);
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std::string kebabify(const std::string& text);
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String kebabify(const String& text);
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std::string hexStr(const uint8_t *data, int len);
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std::string hexStr(const char *data, int len);
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std::string hexStr(const std::string& s);
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std::string hexStrRev(const uint8_t *data, int len);
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std::string hexStrRev(const char *data, int len);
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std::string hexStrRev(const std::string &s);
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bool prefixExists(const String& prefixes, const String& s);
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#endif
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