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util.hpp
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35 lines (26 loc) · 760 Bytes
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#ifndef SRC_UTIL_HPP_
#define SRC_UTIL_HPP_
#include <Arduino.h>
#include <cmath>
#include <string>
namespace httpsserver {
/**
* \brief **Utility function**: Parse an unsigned integer from a string
*
* The second parameter can be used to define the maximum value that is acceptable
*/
uint32_t parseUInt(std::string const &s, uint32_t max = 0xffffffff);
/**
* \brief **Utility function**: Parse a signed integer from a string
*/
int32_t parseInt(std::string const &s);
/**
* \brief **Utility function**: Transform an int to a std::string
*/
std::string intToString(int i);
}
/**
* \brief **Utility function**: Removes URL encoding from the string (e.g. %20 -> space)
*/
std::string urlDecode(std::string input);
#endif /* SRC_UTIL_HPP_ */