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/*
* ngtcp2
*
* Copyright (c) 2019 ngtcp2 contributors
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "ngtcp2_path.h"
#include <string.h>
#include "ngtcp2_addr.h"
void ngtcp2_path_init(ngtcp2_path *path, const ngtcp2_addr *local,
const ngtcp2_addr *remote) {
path->local = *local;
path->remote = *remote;
}
void ngtcp2_path_copy(ngtcp2_path *dest, const ngtcp2_path *src) {
ngtcp2_addr_copy(&dest->local, &src->local);
ngtcp2_addr_copy(&dest->remote, &src->remote);
dest->user_data = src->user_data;
}
int ngtcp2_path_eq(const ngtcp2_path *a, const ngtcp2_path *b) {
return ngtcp2_addr_eq(&a->local, &b->local) &&
ngtcp2_addr_eq(&a->remote, &b->remote);
}
void ngtcp2_path_storage_init(ngtcp2_path_storage *ps,
const ngtcp2_sockaddr *local_addr,
ngtcp2_socklen local_addrlen,
const ngtcp2_sockaddr *remote_addr,
ngtcp2_socklen remote_addrlen, void *user_data) {
ngtcp2_addr_init(&ps->path.local, (const ngtcp2_sockaddr *)&ps->local_addrbuf,
0);
ngtcp2_addr_init(&ps->path.remote,
(const ngtcp2_sockaddr *)&ps->remote_addrbuf, 0);
ngtcp2_addr_copy_byte(&ps->path.local, local_addr, local_addrlen);
ngtcp2_addr_copy_byte(&ps->path.remote, remote_addr, remote_addrlen);
ps->path.user_data = user_data;
}
void ngtcp2_path_storage_init2(ngtcp2_path_storage *ps,
const ngtcp2_path *path) {
ngtcp2_path_storage_init(ps, path->local.addr, path->local.addrlen,
path->remote.addr, path->remote.addrlen,
path->user_data);
}
void ngtcp2_path_storage_zero(ngtcp2_path_storage *ps) {
ngtcp2_addr_init(&ps->path.local, (const ngtcp2_sockaddr *)&ps->local_addrbuf,
0);
ngtcp2_addr_init(&ps->path.remote,
(const ngtcp2_sockaddr *)&ps->remote_addrbuf, 0);
ps->path.user_data = NULL;
}
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