mirror of
https://github.com/matrix-construct/construct
synced 2024-07-11 04:58:40 +02:00
75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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#pragma once
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#define HAVE_IRCD_RFC3986_H
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/// Universal Resource Indicator (URI) grammars & tools
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namespace ircd::rfc3986
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{
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IRCD_EXCEPTION(ircd::error, error)
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IRCD_EXCEPTION(error, coding_error)
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IRCD_EXCEPTION(coding_error, encoding_error)
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IRCD_EXCEPTION(coding_error, decoding_error)
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struct parser;
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struct encoder extern const encoder;
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struct decoder extern const decoder;
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constexpr size_t HOSTNAME_MAX {rfc1035::LABEL_MAX};
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constexpr size_t DOMAIN_MAX {rfc1035::NAME_MAX};
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void valid_hostname(const string_view &); // name part
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bool valid_hostname(std::nothrow_t, const string_view &);
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void valid_domain(const string_view &); // dot delimited hostnames
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bool valid_domain(std::nothrow_t, const string_view &);
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void valid_host(const string_view &); // domain | ip4 | ip6
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bool valid_host(std::nothrow_t, const string_view &);
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void valid_remote(const string_view &); // host + optional :port
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bool valid_remote(std::nothrow_t, const string_view &);
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uint16_t port(const string_view &remote); // get portnum from valid remote
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string_view host(const string_view &remote); // get host without portnum
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string_view encode(const mutable_buffer &, const string_view &url);
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string_view encode(const mutable_buffer &, const json::members &);
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string_view decode(const mutable_buffer &, const string_view &url);
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}
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namespace ircd
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{
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namespace url = rfc3986;
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}
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struct ircd::rfc3986::parser
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{
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using it = const char *;
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using unused = boost::spirit::unused_type;
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template<class R = unused>
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using rule = boost::spirit::qi::rule<it, R, unused, unused, unused>;
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static const rule<uint16_t> port;
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static const rule<> ip4_octet;
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static const rule<> ip4_literal;
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static const rule<> ip6_char;
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static const rule<> ip6_h16;
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static const rule<> ip6_piece;
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static const rule<> ip6_ipiece;
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static const rule<> ip6_ls32;
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static const rule<> ip6_addr[9];
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static const rule<> ip6_address;
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static const rule<> ip6_literal;
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static const rule<> hostname;
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static const rule<> domain;
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static const rule<> host;
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static const rule<> remote;
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};
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