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// Copyright 2013-2016 Glyn Matthews.
// 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)
#ifndef NETWORK_URI_ERRORS_INC
#define NETWORK_URI_ERRORS_INC
/**
* \file
* \brief Contains functions and exceptions for URI error handling.
*/
#include <system_error>
#include <network/uri/config.hpp>
#ifdef NETWORK_URI_MSVC
# pragma warning(push)
# pragma warning(disable : 4251 4231 4660)
// Disable C4275 too because it's "essentially noise and can be silenced"
// according to Stephen T. Lavavej at Microsoft. See:
// https://connect.microsoft.com/VisualStudio/feedback/details/696593/vc-10-vs-2010-basic-string-exports.
# pragma warning(disable : 4275)
#endif
namespace network {
#if !defined(DOXYGEN_SHOULD_SKIP_THIS)
enum class uri_error {
// parser errors
invalid_syntax = 1,
// builder errors
invalid_uri,
invalid_scheme,
invalid_user_info,
invalid_host,
invalid_port,
invalid_path,
invalid_query,
invalid_fragment,
// encoding errors
not_enough_input,
non_hex_input,
conversion_failed,
};
const std::error_category &uri_category();
std::error_code make_error_code(uri_error e);
#endif // !defined(DOXYGEN_SHOULD_SKIP_THIS)
/**
* \class uri_syntax_error uri.hpp network/uri.hpp
* \brief An exception thrown by the \c uri constructor when a URI
* cannot be parsed.
*/
class uri_syntax_error : public std::system_error {
public:
/**
* \brief Constructor.
*/
uri_syntax_error();
/**
* \brief Destructor.
*/
virtual ~uri_syntax_error() noexcept;
};
/**
* \class uri_builder_error uri.hpp network/uri.hpp
* \brief An exception thrown when the \c uri_builder cannot build a
* valid URI.
*/
class uri_builder_error : public std::system_error {
public:
/**
* \brief Constructor.
*/
uri_builder_error();
/**
* \brief Destructor.
*/
virtual ~uri_builder_error() noexcept;
};
/**
* \class percent_decoding_error uri.hpp network/uri.hpp
* \brief An exception thrown when during percent decoding.
*/
class percent_decoding_error : public std::system_error {
public:
/**
* \brief Constructor.
*/
explicit percent_decoding_error(uri_error error);
/**
* \brief Destructor.
*/
virtual ~percent_decoding_error() noexcept;
};
} // namespace network
#ifdef NETWORK_URI_MSVC
#pragma warning(pop)
#endif
#endif // NETWORK_URI_ERRORS_INC
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