esp32_https_server/src/ResourceParameters.hpp at master · amandel/esp32_https_server · GitHub

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#ifndef SRC_RESOURCEPARAMETERS_HPP_

#define SRC_RESOURCEPARAMETERS_HPP_

#include <Arduino.h>

#include <string>

// Arduino declares it's own min max, incompatible with the stl...

#undef min

#undef max

#include <vector>

#include <utility>

#include "util.hpp"

namespace httpsserver {

class ResourceResolver;

/**

* @brief The ResourceParameters provide access to the parameters passed in the URI.

* There are two types of parameters: Path parameters and query parameters.

* Path parameters are the values that fill the asterisk placeholders in the route

* definition of a ResourceNode.

* Query parameters are the key-value pairs after a question mark which can be added

* to each request, either by specifying them manually or as result of submitting an

* HTML form with a GET as method property.

class ResourceParameters {

public:

ResourceParameters();

virtual ~ResourceParameters();

bool isQueryParameterSet(std::string const &name);

bool getQueryParameter(std::string const &name, std::string &value);

std::vector<std::pair<std::string,std::string>>::iterator beginQueryParameters();

std::vector<std::pair<std::string,std::string>>::iterator endQueryParameters();

size_t getQueryParameterCount(bool unique=false);

bool getPathParameter(size_t const idx, std::string &value);

std::string getPathParameter(size_t const idx);

protected:

friend class ResourceResolver;

void setQueryParameter(std::string const &name, std::string const &value);

void resetPathParameters();

void setPathParameter(size_t idx, std::string const &val);

private:

/** Parameters in the path of the URL, the actual values for asterisk placeholders */

std::vector<std::string> _pathParams;

/** HTTP Query parameters, as key-value pairs */

std::vector<std::pair<std::string, std::string>> _queryParams;

};

} /* namespace httpsserver */

#endif /* SRC_RESOURCEPARAMETERS_HPP_ */

esp32_https_server/src/ResourceParameters.hpp at master · amandel/esp32_https_server · GitHub

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