libvirt/src/rpc/virnetclient.h
Peter Krempa 6446a9e20c keepalive: Add ability to disable keepalive messages
The docs for virConnectSetKeepAlive() advertise that this function
should be able to disable keepalives on negative or zero interval time.

This patch removes the check that prohibited this and adds code to
disable keepalives on negative/zero interval.

* src/libvirt.c: virConnectSetKeepAlive(): - remove check for negative
                                             values
* src/rpc/virnetclient.c
* src/rpc/virnetclient.h: - add virNetClientKeepAliveStop() to disable
                            keepalive messages
* src/remote/remote_driver.c: remoteSetKeepAlive(): -add ability to
                                                     disable keepalives
2012-04-26 11:35:34 +02:00

110 lines
3.9 KiB
C

/*
* virnetclient.h: generic network RPC client
*
* Copyright (C) 2006-2011 Red Hat, Inc.
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Daniel P. Berrange <berrange@redhat.com>
*/
#ifndef __VIR_NET_CLIENT_H__
# define __VIR_NET_CLIENT_H__
# include "virnettlscontext.h"
# include "virnetmessage.h"
# ifdef HAVE_SASL
# include "virnetsaslcontext.h"
# endif
# include "virnetclientprogram.h"
# include "virnetclientstream.h"
virNetClientPtr virNetClientNewUNIX(const char *path,
bool spawnDaemon,
const char *daemon);
virNetClientPtr virNetClientNewTCP(const char *nodename,
const char *service);
virNetClientPtr virNetClientNewSSH(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);
virNetClientPtr virNetClientNewExternal(const char **cmdargv);
void virNetClientRef(virNetClientPtr client);
int virNetClientGetFD(virNetClientPtr client);
int virNetClientDupFD(virNetClientPtr client, bool cloexec);
bool virNetClientHasPassFD(virNetClientPtr client);
int virNetClientAddProgram(virNetClientPtr client,
virNetClientProgramPtr prog);
int virNetClientAddStream(virNetClientPtr client,
virNetClientStreamPtr st);
void virNetClientRemoveStream(virNetClientPtr client,
virNetClientStreamPtr st);
int virNetClientSendWithReply(virNetClientPtr client,
virNetMessagePtr msg);
int virNetClientSendNoReply(virNetClientPtr client,
virNetMessagePtr msg);
int virNetClientSendNonBlock(virNetClientPtr client,
virNetMessagePtr msg);
int virNetClientSendWithReplyStream(virNetClientPtr client,
virNetMessagePtr msg,
virNetClientStreamPtr st);
# ifdef HAVE_SASL
void virNetClientSetSASLSession(virNetClientPtr client,
virNetSASLSessionPtr sasl);
# endif
int virNetClientSetTLSSession(virNetClientPtr client,
virNetTLSContextPtr tls);
bool virNetClientIsEncrypted(virNetClientPtr client);
bool virNetClientIsOpen(virNetClientPtr client);
const char *virNetClientLocalAddrString(virNetClientPtr client);
const char *virNetClientRemoteAddrString(virNetClientPtr client);
int virNetClientGetTLSKeySize(virNetClientPtr client);
void virNetClientFree(virNetClientPtr client);
void virNetClientClose(virNetClientPtr client);
bool virNetClientKeepAliveIsSupported(virNetClientPtr client);
int virNetClientKeepAliveStart(virNetClientPtr client,
int interval,
unsigned int count);
void virNetClientKeepAliveStop(virNetClientPtr client);
#endif /* __VIR_NET_CLIENT_H__ */