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construct/modules/net_dns.h

50 lines
1.6 KiB
C++

// Matrix Construct
//
// Copyright (C) Matrix Construct Developers, Authors & Contributors
// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice is present in all copies. The
// full license for this software is available in the LICENSE file.
#include <ircd/asio.h>
namespace ircd::net::dns::cache
{
struct waiter;
bool operator==(const waiter &, const waiter &);
bool operator!=(const waiter &, const waiter &);
bool call_waiter(const string_view &, const string_view &, const json::array &, waiter &);
size_t call_waiters(const string_view &, const string_view &, const json::array &);
void handle(const m::event &, m::vm::eval &);
bool put(const string_view &type, const string_view &state_key, const records &rrs);
bool put(const string_view &type, const string_view &state_key, const uint &code, const string_view &msg);
void fini();
void init();
extern const m::room::id::buf room_id;
extern m::hookfn<m::vm::eval &> hook;
extern std::list<waiter> waiting;
extern ctx::mutex mutex;
extern ctx::dock dock;
}
struct ircd::net::dns::cache::waiter
{
dns::callback callback;
dns::opts opts;
uint16_t port;
string_view key;
char keybuf[rfc1035::NAME_BUFSIZE*2];
waiter(const hostport &hp, const dns::opts &opts, dns::callback &&callback);
waiter(waiter &&) = delete;
waiter(const waiter &) = delete;
waiter &operator=(waiter &&) = delete;
waiter &operator=(const waiter &) = delete;
};