blocxx
NetworkTypes.hpp
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2* Copyright (C) 2005, Vintela, Inc. All rights reserved.
3* Copyright (C) 2006, Novell, Inc. All rights reserved.
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32
33
39#ifndef BLOCXX_NETWORK_TYPES_HPP_INCLUDE_GUARD_
40#define BLOCXX_NETWORK_TYPES_HPP_INCLUDE_GUARD_
41#include "blocxx/BLOCXX_config.h"
42#include "blocxx/Types.hpp"
43
44extern "C"
45{
46#ifdef BLOCXX_HAVE_UNISTD_H
47 #include <unistd.h>
48#endif
49
50#include <signal.h>
51
52#ifdef BLOCXX_HAVE_SYS_SOCKET_H
53 #include <sys/socket.h>
54#endif
55
56#ifdef BLOCXX_HAVE_NETINET_IN_H
57 #include <netinet/in.h>
58#endif
59
60#ifdef BLOCXX_HAVE_SYS_UN_H
61 #include <sys/un.h>
62#endif
63
64#if defined(BLOCXX_WIN32)
65#include <winsock2.h>
66#endif
67}
68
69#undef shutdown // On OpenUnix, sys/socket.h defines shutdown to be
70 // _shutdown. (which breaks HTTPServer, etc.)
71
72namespace BLOCXX_NAMESPACE
73{
74
75// Platform specific socket address type
76typedef sockaddr SocketAddress_t;
77// Platform specific inet socket address type
78#ifdef BLOCXX_HAVE_IPV6
79typedef sockaddr_storage InetSocketAddress_t;
80#else
81typedef sockaddr_in InetSocketAddress_t;
82#endif
83
84#if !defined(BLOCXX_WIN32)
85// Platform specific unix socket address type
86typedef sockaddr_un UnixSocketAddress_t;
87#endif
88
89// Platform specific socket address type
90typedef in_addr InetAddress_t;
91
92#if defined (BLOCXX_WIN32)
93// Platform specific socket fd type
94typedef SOCKET SocketHandle_t;
95#else
96// Platform specific socket fd type
97typedef int SocketHandle_t;
98#endif
99
100// Select_t is the type of object that can be used in
101// synchronous I/O multiplexing (i.e. select).
102#if defined(BLOCXX_WIN32)
103struct Select_t
104{
105 Select_t()
106 : event(NULL)
107 , descriptor(INVALID_HANDLE_VALUE)
108 , sockfd(INVALID_SOCKET)
109 , isSocket(false)
110 , networkevents(0)
111 , doreset(false)
112 {
113 }
114
115 Select_t(const Select_t& arg)
116 : event(arg.event)
117 , descriptor(arg.descriptor)
118 , sockfd(arg.sockfd)
119 , isSocket(arg.isSocket)
120 , networkevents(arg.networkevents)
121 , doreset(arg.doreset)
122 {
123 }
124
125 HANDLE event;
126 HANDLE descriptor;
127 SOCKET sockfd;
128 bool isSocket;
129 bool doreset;
130 long networkevents;
131
132 bool operator<(const Select_t& s1) const
133 {
134 //we can not use the fields 'sockfd' or 'descriptor' because it's possible
135 //the comparison of objects with different types - SOCKET and HANDLE
136 //but the field 'event' is presented for both types
137 return (event < s1.event);
138 }
139
140 bool operator==(const Select_t& s1) const
141 {
142 return (event == s1.event);
143 }
144};
145#else
146typedef int Select_t;
147#endif
148
149} // end namespace BLOCXX_NAMESPACE
150
151#if defined(BLOCXX_WIN32) || defined(BLOCXX_NCR)
152typedef int socklen_t;
153#else
154#ifndef BLOCXX_HAVE_SOCKLEN_T
155typedef unsigned socklen_t;
156#endif
157#endif
158
159
160#endif
unsigned socklen_t
#define INVALID_SOCKET
Taken from RFC 1321.
sockaddr_in InetSocketAddress_t
bool operator<(const Array< T > &x, const Array< T > &y)
bool operator==(const Array< T > &x, const Array< T > &y)
sockaddr SocketAddress_t
sockaddr_un UnixSocketAddress_t