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
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
/*
* virnetsocket.h: generic network socket handling
*
* Copyright (C) 2006-2011 Red Hat, Inc.
* Copyright (C) 2006 Daniel P. Berrange
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "virsocketaddr.h"
#include "vircommand.h"
#ifdef WITH_GNUTLS
# include "virnettlscontext.h"
#endif
#include "virobject.h"
#ifdef WITH_SASL
# include "virnetsaslcontext.h"
#endif
#include "virjson.h"
#include "viruri.h"
typedef struct _virNetSocket virNetSocket;
typedef virNetSocket *virNetSocketPtr;
typedef void (*virNetSocketIOFunc)(virNetSocketPtr sock,
int events,
void *opaque);
int virNetSocketCheckProtocols(bool *hasIPv4,
bool *hasIPv6);
int virNetSocketNewListenTCP(const char *nodename,
const char *service,
int family,
virNetSocketPtr **addrs,
size_t *naddrs);
int virNetSocketNewListenUNIX(const char *path,
mode_t mask,
uid_t user,
gid_t grp,
virNetSocketPtr *addr);
int virNetSocketNewListenFD(int fd,
virNetSocketPtr *addr);
int virNetSocketNewConnectTCP(const char *nodename,
const char *service,
int family,
virNetSocketPtr *addr);
int virNetSocketNewConnectUNIX(const char *path,
bool spawnDaemon,
const char *binary,
virNetSocketPtr *addr);
int virNetSocketNewConnectCommand(virCommandPtr cmd,
virNetSocketPtr *retsock);
int virNetSocketNewConnectSSH(const char *nodename,
const char *service,
const char *binary,
const char *username,
bool noTTY,
bool noVerify,
const char *netcat,
const char *keyfile,
const char *path,
virNetSocketPtr *addr);
int virNetSocketNewConnectLibSSH2(const char *host,
const char *port,
int family,
const char *username,
const char *privkey,
const char *knownHosts,
const char *knownHostsVerify,
const char *authMethods,
const char *command,
virConnectAuthPtr auth,
virURIPtr uri,
virNetSocketPtr *retsock);
int virNetSocketNewConnectLibssh(const char *host,
const char *port,
int family,
const char *username,
const char *privkey,
const char *knownHosts,
const char *knownHostsVerify,
const char *authMethods,
const char *command,
virConnectAuthPtr auth,
virURIPtr uri,
virNetSocketPtr *retsock);
int virNetSocketNewConnectExternal(const char **cmdargv,
virNetSocketPtr *addr);
int virNetSocketNewConnectSockFD(int sockfd,
virNetSocketPtr *retsock);
virNetSocketPtr virNetSocketNewPostExecRestart(virJSONValuePtr object);
virJSONValuePtr virNetSocketPreExecRestart(virNetSocketPtr sock);
int virNetSocketGetFD(virNetSocketPtr sock);
int virNetSocketDupFD(virNetSocketPtr sock, bool cloexec);
bool virNetSocketIsLocal(virNetSocketPtr sock);
bool virNetSocketHasPassFD(virNetSocketPtr sock);
int virNetSocketGetPort(virNetSocketPtr sock);
int virNetSocketGetUNIXIdentity(virNetSocketPtr sock,
uid_t *uid,
gid_t *gid,
pid_t *pid,
unsigned long long *timestamp)
ATTRIBUTE_NOINLINE;
int virNetSocketGetSELinuxContext(virNetSocketPtr sock,
char **context)
ATTRIBUTE_NOINLINE;
int virNetSocketSetBlocking(virNetSocketPtr sock,
bool blocking);
void virNetSocketSetQuietEOF(virNetSocketPtr sock);
ssize_t virNetSocketRead(virNetSocketPtr sock, char *buf, size_t len);
ssize_t virNetSocketWrite(virNetSocketPtr sock, const char *buf, size_t len);
int virNetSocketSendFD(virNetSocketPtr sock, int fd);
int virNetSocketRecvFD(virNetSocketPtr sock, int *fd);
#ifdef WITH_GNUTLS
void virNetSocketSetTLSSession(virNetSocketPtr sock,
virNetTLSSessionPtr sess);
#endif
#ifdef WITH_SASL
void virNetSocketSetSASLSession(virNetSocketPtr sock,
virNetSASLSessionPtr sess);
#endif
bool virNetSocketHasCachedData(virNetSocketPtr sock);
bool virNetSocketHasPendingData(virNetSocketPtr sock);
const char *virNetSocketLocalAddrStringSASL(virNetSocketPtr sock);
const char *virNetSocketRemoteAddrStringSASL(virNetSocketPtr sock);
const char *virNetSocketRemoteAddrStringURI(virNetSocketPtr sock);
int virNetSocketListen(virNetSocketPtr sock, int backlog);
int virNetSocketAccept(virNetSocketPtr sock,
virNetSocketPtr *clientsock);
int virNetSocketAddIOCallback(virNetSocketPtr sock,
int events,
virNetSocketIOFunc func,
void *opaque,
virFreeCallback ff);
void virNetSocketUpdateIOCallback(virNetSocketPtr sock,
int events);
void virNetSocketRemoveIOCallback(virNetSocketPtr sock);
void virNetSocketClose(virNetSocketPtr sock);
|
