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util.hpp

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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_ */