1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2014 UnitedStack <haomai@unitedstack.com>
8 * Author: Haomai Wang <haomaiwang@gmail.com>
10 * This is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License version 2.1, as published by the Free Software
13 * Foundation. See file COPYING.
17 #ifndef CEPH_COMMON_NET_UTILS_H
18 #define CEPH_COMMON_NET_UTILS_H
19 #include "common/config.h"
23 int generic_connect(const entity_addr_t& addr, const entity_addr_t& bind_addr, bool nonblock);
27 int create_socket(int domain, bool reuse_addr=false);
28 explicit NetHandler(CephContext *c): cct(c) {}
29 int set_nonblock(int sd);
30 void set_close_on_exec(int sd);
31 int set_socket_options(int sd, bool nodelay, int size);
32 int connect(const entity_addr_t &addr, const entity_addr_t& bind_addr);
35 * Try to reconnect the socket.
38 * > 0 just break, and wait for event
39 * < 0 need to goto fail
41 int reconnect(const entity_addr_t &addr, int sd);
42 int nonblock_connect(const entity_addr_t &addr, const entity_addr_t& bind_addr);
43 void set_priority(int sd, int priority, int domain);