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// Copyright Maarten L. Hekkelman, 2021
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#pragma once
/// \file
/// A simple uri class. Uses a parser based on simple regular expressions
#include <zeep/config.hpp>
#include <zeep/exception.hpp>
namespace zeep::http
{
// --------------------------------------------------------------------
/// \brief the exception thrown by libzeep when an invalid uri is passed to
/// the uri constructor.
class uri_parse_error : public zeep::exception
{
public:
uri_parse_error()
: exception("invalid uri"){};
uri_parse_error(const std::string &u)
: exception("invalid uri: " + u){};
};
// --------------------------------------------------------------------
/// \brief Simple class, should be extended to have setters, one day
class uri
{
public:
/// \brief constructor that parses the URL in \a s, throws exception if not valid
uri(const std::string &s);
~uri();
uri(const uri &u);
uri(uri &&u);
uri &operator=(const uri &u);
uri &operator=(uri &&u);
/// \brief Return true if url is empty (not useful I guess, you cannot construct an empty url yet)
bool empty() const;
/// \brief Return true if the path is absolute, is always false when host is set
bool is_absolute() const;
/// \brief Return the scheme
std::string get_scheme() const;
/// \brief Return the host
std::string get_host() const;
/// \brief Return the path
std::filesystem::path get_path() const;
/// \brief Return the query
std::string get_query() const;
/// \brief Return the fragment
std::string get_fragment() const;
std::string string() const; ///< Return the URI as a string
void swap(uri &u) noexcept;
friend std::ostream &operator<<(std::ostream &os, const uri &u);
private:
struct uri_impl *m_impl;
};
// --------------------------------------------------------------------
/// \brief Simply check the URI in \a uri, returns true if the uri is valid
/// \param uri The URI to check
bool is_valid_uri(const std::string& uri);
// --------------------------------------------------------------------
/// \brief Decode a URL using the RFC rules
/// \param s The URL that needs to be decoded
/// \return The decoded URL
std::string decode_url(std::string_view s);
/// \brief Encode a URL using the RFC rules
/// \param s The URL that needs to be encoded
/// \return The encoded URL
std::string encode_url(std::string_view s);
} // namespace zeep::http
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