184 lines
4.5 KiB
C++
184 lines
4.5 KiB
C++
/*
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* This file is part of libgim.
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*
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* libgim is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* libgim is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with libgim. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright 2011 Danny Robson <danny@nerdcruft.net>
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*/
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#ifndef __NET_TYPES_HPP
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#define __NET_TYPES_HPP
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#if defined(HAVE_WINSOCK2_H)
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#include <winsock2.h>
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#else
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#include <netinet/in.h>
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#include <netinet/tcp.h>
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <cstring>
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#endif
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#include <string>
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#include <stdexcept>
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namespace net {
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/// Cross platform socket type to deal with Winsock2
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#if defined(HAVE_WINSOCK2_H)
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typedef SOCKET socket_t;
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#else
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typedef int socket_t;
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const socket_t INVALID_SOCKET = -1;
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#endif
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/// Defines the protocol family, or communication domain of a socket (see `man socket').
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enum class domain : int {
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#define DEFINE_DOMAIN(V) \
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V = AF_##V
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DEFINE_DOMAIN(UNIX),
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//DEFINE_DOMAIN(LOCAL),
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DEFINE_DOMAIN(INET),
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DEFINE_DOMAIN(INET6),
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DEFINE_DOMAIN(IPX),
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//DEFINE_DOMAIN(NETLINK),
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//DEFINE_DOMAIN(X25),
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//DEFINE_DOMAIN(AX25),
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//DEFINE_DOMAIN(ATMPVC),
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DEFINE_DOMAIN(APPLETALK)
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//DEFINE_DOMAIN(PACKET)
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#undef DEFINE_DOMAIN
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};
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/// Specifies the communication semantics of a socket; how a socket deals with data.
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enum class type : int {
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#define DEFINE_TYPE(V) \
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V = SOCK_##V
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DEFINE_TYPE(STREAM),
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DEFINE_TYPE(DGRAM),
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DEFINE_TYPE(SEQPACKET),
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DEFINE_TYPE(RAW),
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DEFINE_TYPE(RDM)
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//DEFINE_TYPE(PACKET)
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#undef DEFINE_TYPE
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};
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/// Indicates the wire transmission protocol to use.
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///
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/// This DOES NOT mean what you think it does! It is included for completeness sake, and unless
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/// you're doing something funky with the C API you really just want DEFAULT.
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/// Values retrieved from /etc/protocols
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enum class protocol : int {
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DEFAULT = 0,
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IP = 0,
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ICMP = 1,
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TCP = 6,
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UDP = 17,
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IPV6 = 41
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};
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protocol
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string_to_protocol (const std::string&);
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protocol
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string_to_protocol (const char *name);
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std::string
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protocol_to_string (protocol);
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enum class option : int {
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#define DEFINE_OPTION(V) \
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V = SO_##V
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DEFINE_OPTION(DEBUG),
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DEFINE_OPTION(REUSEADDR),
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DEFINE_OPTION(TYPE),
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//DEFINE_OPTION(ERROR),
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DEFINE_OPTION(DONTROUTE),
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DEFINE_OPTION(BROADCAST),
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//DEFINE_OPTION(SNDBUF),
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DEFINE_OPTION(RCVBUF),
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//DEFINE_OPTION(SNDBUFFORCE),
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//DEFINE_OPTION(RCVBUFFORCE),
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DEFINE_OPTION(KEEPALIVE),
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DEFINE_OPTION(OOBINLINE),
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//DEFINE_OPTION(NO_CHECK),
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//DEFINE_OPTION(PRIORITY),
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DEFINE_OPTION(LINGER),
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//DEFINE_OPTION(BSDCOMPAT),
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//DEFINE_OPTION(PASSCRED),
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//DEFINE_OPTION(PEERCRED),
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DEFINE_OPTION(RCVLOWAT),
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DEFINE_OPTION(SNDLOWAT),
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DEFINE_OPTION(RCVTIMEO),
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DEFINE_OPTION(SNDTIMEO),
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//DEFINE_OPTION(BINDTODEVICE),
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//DEFINE_OPTION(ATTACH_FILTER),
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//DEFINE_OPTION(DETACH_FILTER),
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//DEFINE_OPTION(PEERNAME),
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//DEFINE_OPTION(TIMESTAMP),
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DEFINE_OPTION(ACCEPTCONN),
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//DEFINE_OPTION(PEERSEC),
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//DEFINE_OPTION(PASSSEC),
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//DEFINE_OPTION(TIMESTAMPNS),
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//DEFINE_OPTION(MARK),
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//DEFINE_OPTION(TIMESTAMPING)
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#undef DEFINE_OPTION
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#define DEFINE_OPTION(V) \
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V = TCP_##V
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//DEFINE_OPTION(CORK),
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//DEFINE_OPTION(DEFER_ACCEPT),
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//DEFINE_OPTION(INFO),
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//DEFINE_OPTION(KEEPCNT),
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//DEFINE_OPTION(KEEPIDLE),
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//DEFINE_OPTION(KEEPINTVL),
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//DEFINE_OPTION(LINGER2),
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//DEFINE_OPTION(MAXSEG),
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DEFINE_OPTION(NODELAY)
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//DEFINE_OPTION(QUICKACK),
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//DEFINE_OPTION(SYNCNT),
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//DEFINE_OPTION(WINDOW_CLAMP)
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#undef DEFINE_OPTION
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};
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enum class level : int {
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SOCKET = SOL_SOCKET,
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TCP = IPPROTO_TCP
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};
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}
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#endif // __NET_TYPES_HPP
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