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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
#pragma once
/***
This file is part of systemd.
Copyright 2014 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include "socket-util.h"
typedef struct DnsStream DnsStream;
#include "resolved.h"
struct DnsStream {
Manager *manager;
DnsProtocol protocol;
int fd;
union sockaddr_union peer;
socklen_t peer_salen;
union sockaddr_union local;
socklen_t local_salen;
int ifindex;
uint32_t ttl;
sd_event_source *io_event_source;
sd_event_source *timeout_event_source;
be16_t write_size, read_size;
DnsPacket *write_packet, *read_packet;
size_t n_written, n_read;
int (*on_packet)(DnsStream *s);
int (*complete)(DnsStream *s, int error);
DnsQueryTransaction *transaction;
LIST_FIELDS(DnsStream, streams);
};
int dns_stream_new(Manager *m, DnsStream **s, DnsProtocol protocol, int fd);
DnsStream *dns_stream_free(DnsStream *s);
int dns_stream_write_packet(DnsStream *s, DnsPacket *p);
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