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/*
* 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"
#include "virnettlscontext.h"
#include "virobject.h"
#ifdef WITH_SASL
# include "virnetsaslcontext.h"
#endif
#include "virjson.h"
#include "viruri.h"
typedef struct _virNetSocket virNetSocket;
G_DEFINE_AUTOPTR_CLEANUP_FUNC(virNetSocket, virObjectUnref);
typedef void (*virNetSocketIOFunc)(virNetSocket *sock,
int events,
void *opaque);
int virNetSocketCheckProtocols(bool *hasIPv4,
bool *hasIPv6);
int virNetSocketNewListenTCP(const char *nodename,
const char *service,
int family,
virNetSocket ***addrs,
size_t *naddrs);
int virNetSocketNewListenUNIX(const char *path,
mode_t mask,
uid_t user,
gid_t grp,
virNetSocket **addr);
int virNetSocketNewListenFD(int fd,
bool unlinkUNIX,
virNetSocket **addr);
int virNetSocketNewConnectTCP(const char *nodename,
const char *service,
int family,
virNetSocket **addr);
int virNetSocketNewConnectUNIX(const char *path,
const char *spawnDaemonPath,
virNetSocket **addr);
int virNetSocketNewConnectCommand(virCommand *cmd,
virNetSocket **retsock);
int virNetSocketNewConnectSSH(const char *nodename,
const char *service,
const char *binary,
const char *username,
bool noTTY,
bool noVerify,
const char *keyfile,
const char *command,
virNetSocket **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,
virURI *uri,
virNetSocket **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,
virURI *uri,
virNetSocket **retsock);
int virNetSocketNewConnectExternal(const char **cmdargv,
virNetSocket **addr);
int virNetSocketNewConnectSockFD(int sockfd,
virNetSocket **retsock);
virNetSocket *virNetSocketNewPostExecRestart(virJSONValue *object);
virJSONValue *virNetSocketPreExecRestart(virNetSocket *sock);
int virNetSocketGetFD(virNetSocket *sock);
int virNetSocketDupFD(virNetSocket *sock, bool cloexec);
bool virNetSocketIsLocal(virNetSocket *sock);
bool virNetSocketHasPassFD(virNetSocket *sock);
char *virNetSocketGetPath(virNetSocket *sock);
int virNetSocketGetPort(virNetSocket *sock);
int virNetSocketGetUNIXIdentity(virNetSocket *sock,
uid_t *uid,
gid_t *gid,
pid_t *pid,
unsigned long long *timestamp)
G_NO_INLINE;
int virNetSocketGetSELinuxContext(virNetSocket *sock,
char **context)
G_NO_INLINE;
int virNetSocketSetBlocking(virNetSocket *sock,
bool blocking);
void virNetSocketSetQuietEOF(virNetSocket *sock);
ssize_t virNetSocketRead(virNetSocket *sock, char *buf, size_t len);
ssize_t virNetSocketWrite(virNetSocket *sock, const char *buf, size_t len);
int virNetSocketSendFD(virNetSocket *sock, int fd);
int virNetSocketRecvFD(virNetSocket *sock, int *fd);
void virNetSocketSetTLSSession(virNetSocket *sock,
virNetTLSSession *sess);
#ifdef WITH_SASL
void virNetSocketSetSASLSession(virNetSocket *sock,
virNetSASLSession *sess);
#endif
bool virNetSocketHasCachedData(virNetSocket *sock);
bool virNetSocketHasPendingData(virNetSocket *sock);
const char *virNetSocketLocalAddrStringSASL(virNetSocket *sock);
const char *virNetSocketRemoteAddrStringSASL(virNetSocket *sock);
const char *virNetSocketRemoteAddrStringURI(virNetSocket *sock);
int virNetSocketListen(virNetSocket *sock, int backlog);
int virNetSocketAccept(virNetSocket *sock,
virNetSocket **clientsock);
int virNetSocketAddIOCallback(virNetSocket *sock,
int events,
virNetSocketIOFunc func,
void *opaque,
virFreeCallback ff);
void virNetSocketUpdateIOCallback(virNetSocket *sock,
int events);
void virNetSocketRemoveIOCallback(virNetSocket *sock);
void virNetSocketClose(virNetSocket *sock);
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