1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
// **********************************************************************
//
// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved.
//
// This copy of Ice-E is licensed to you under the terms described in the
// ICEE_LICENSE file included in this distribution.
//
// **********************************************************************
#ifndef ICEE_NETWORK_H
#define ICEE_NETWORK_H
#ifdef __hpux
# define _XOPEN_SOURCE_EXTENDED
#endif
#include <IceE/Config.h>
#ifdef _WIN32
# include <winsock2.h>
typedef int ssize_t;
#else
# include <unistd.h>
# include <fcntl.h>
# include <sys/socket.h>
# if defined(__hpux)
# include <sys/time.h>
# else
# include <sys/select.h>
# endif
# include <netinet/in.h>
# include <netinet/tcp.h>
# include <arpa/inet.h>
# include <netdb.h>
#endif
#ifdef _WIN32
typedef int socklen_t;
#endif
#ifndef _WIN32
# define SOCKET int
# define SOCKET_ERROR -1
# define INVALID_SOCKET -1
#endif
#ifndef SHUT_RD
# define SHUT_RD 0
#endif
#ifndef SHUT_WR
# define SHUT_WR 1
#endif
#ifndef SHUT_RDWR
# define SHUT_RDWR 2
#endif
#ifndef NETDB_INTERNAL
# define NETDB_INTERNAL -1
#endif
#ifndef NETDB_SUCCESS
# define NETDB_SUCCESS 0
#endif
namespace IceInternal
{
bool interrupted();
bool acceptInterrupted();
bool noBuffers();
bool wouldBlock();
bool timedout();
bool connectFailed();
bool connectionRefused();
bool connectInProgress();
bool connectionLost();
bool notConnected();
SOCKET createSocket();
void closeSocket(SOCKET);
void shutdownSocketWrite(SOCKET);
void shutdownSocketReadWrite(SOCKET);
void setBlock(SOCKET, bool);
#ifndef ICEE_USE_SELECT_FOR_TIMEOUTS
void setTimeout(SOCKET, bool, int);
#endif
void setTcpNoDelay(SOCKET);
void setKeepAlive(SOCKET);
void setSendBufferSize(SOCKET, int);
void doBind(SOCKET, struct sockaddr_in&);
void doListen(SOCKET, int);
void doConnect(SOCKET, struct sockaddr_in&, int);
SOCKET doAccept(SOCKET);
void getAddress(const std::string&, int, struct sockaddr_in&);
bool compareAddress(const struct sockaddr_in&, const struct sockaddr_in&);
std::string errorToString(int);
std::string errorToStringDNS(int);
std::string lastErrorToString();
std::string fdToString(SOCKET);
std::string addrToString(const struct sockaddr_in&);
std::vector<std::string> getLocalHosts();
#ifdef _WIN32
std::vector<struct sockaddr_in> getLocalAddresses();
bool isLocalAddress(const struct sockaddr_in&);
bool isPeerLocal(SOCKET);
#endif
int getSocketErrno();
}
#endif
|
