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101 lines
2.2 KiB
C++
101 lines
2.2 KiB
C++
#ifndef BEAST_NET_IPADDRESS_H_INCLUDED
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#define BEAST_NET_IPADDRESS_H_INCLUDED
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#include <xrpl/beast/hash/hash_append.h>
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#include <xrpl/beast/hash/uhash.h>
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#include <xrpl/beast/net/IPAddressV4.h>
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#include <xrpl/beast/net/IPAddressV6.h>
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#include <xrpl/beast/utility/instrumentation.h>
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#include <boost/asio/ip/address.hpp>
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#include <boost/functional/hash.hpp>
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#include <string>
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//------------------------------------------------------------------------------
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namespace beast {
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namespace IP {
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using Address = boost::asio::ip::address;
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/** Returns the address represented as a string. */
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inline std::string
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to_string(Address const& addr)
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{
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return addr.to_string();
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}
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/** Returns `true` if this is a loopback address. */
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inline bool
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is_loopback(Address const& addr)
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{
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return addr.is_loopback();
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}
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/** Returns `true` if the address is unspecified. */
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inline bool
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is_unspecified(Address const& addr)
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{
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return addr.is_unspecified();
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}
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/** Returns `true` if the address is a multicast address. */
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inline bool
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is_multicast(Address const& addr)
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{
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return addr.is_multicast();
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}
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/** Returns `true` if the address is a private unroutable address. */
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inline bool
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is_private(Address const& addr)
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{
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return (addr.is_v4()) ? is_private(addr.to_v4()) : is_private(addr.to_v6());
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}
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/** Returns `true` if the address is a public routable address. */
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inline bool
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is_public(Address const& addr)
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{
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return (addr.is_v4()) ? is_public(addr.to_v4()) : is_public(addr.to_v6());
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}
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} // namespace IP
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//------------------------------------------------------------------------------
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template <class Hasher>
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void
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hash_append(Hasher& h, beast::IP::Address const& addr) noexcept
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{
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using beast::hash_append;
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if (addr.is_v4())
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hash_append(h, addr.to_v4().to_bytes());
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else if (addr.is_v6())
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hash_append(h, addr.to_v6().to_bytes());
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else
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{
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// LCOV_EXCL_START
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UNREACHABLE("beast::hash_append : invalid address type");
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// LCOV_EXCL_STOP
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}
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}
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} // namespace beast
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namespace boost {
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template <>
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struct hash<::beast::IP::Address>
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{
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explicit hash() = default;
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std::size_t
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operator()(::beast::IP::Address const& addr) const
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{
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return ::beast::uhash<>{}(addr);
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}
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};
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} // namespace boost
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#endif
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