mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-09-24 08:25:45 +00:00
22d744d0c7
In case we add a new program in the future (we did that in the past and we are going to do it again soon) current daemon will behave badly with new client that wants to use the new program. Before the RPC rewrite we used to just send an error reply to any request with unknown program. With the RPC rewrite in 0.9.3 the daemon just closes the connection through which such request was sent. This patch fixes this regression.
107 lines
4.2 KiB
C
107 lines
4.2 KiB
C
/*
|
|
* virnetserverprogram.h: generic network RPC server program
|
|
*
|
|
* 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, 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_PROGRAM_H__
|
|
# define __VIR_NET_PROGRAM_H__
|
|
|
|
# include "virnetmessage.h"
|
|
# include "virnetserverclient.h"
|
|
|
|
typedef struct _virNetServer virNetServer;
|
|
typedef virNetServer *virNetServerPtr;
|
|
|
|
typedef struct _virNetServerService virNetServerService;
|
|
typedef virNetServerService *virNetServerServicePtr;
|
|
|
|
typedef struct _virNetServerProgram virNetServerProgram;
|
|
typedef virNetServerProgram *virNetServerProgramPtr;
|
|
|
|
typedef struct _virNetServerProgramProc virNetServerProgramProc;
|
|
typedef virNetServerProgramProc *virNetServerProgramProcPtr;
|
|
|
|
typedef int (*virNetServerProgramDispatchFunc)(virNetServerPtr server,
|
|
virNetServerClientPtr client,
|
|
virNetMessageHeaderPtr hdr,
|
|
virNetMessageErrorPtr rerr,
|
|
void *args,
|
|
void *ret);
|
|
|
|
struct _virNetServerProgramProc {
|
|
virNetServerProgramDispatchFunc func;
|
|
size_t arg_len;
|
|
xdrproc_t arg_filter;
|
|
size_t ret_len;
|
|
xdrproc_t ret_filter;
|
|
bool needAuth;
|
|
};
|
|
|
|
virNetServerProgramPtr virNetServerProgramNew(unsigned program,
|
|
unsigned version,
|
|
virNetServerProgramProcPtr procs,
|
|
size_t nprocs);
|
|
|
|
int virNetServerProgramGetID(virNetServerProgramPtr prog);
|
|
int virNetServerProgramGetVersion(virNetServerProgramPtr prog);
|
|
|
|
void virNetServerProgramRef(virNetServerProgramPtr prog);
|
|
|
|
int virNetServerProgramMatches(virNetServerProgramPtr prog,
|
|
virNetMessagePtr msg);
|
|
|
|
int virNetServerProgramDispatch(virNetServerProgramPtr prog,
|
|
virNetServerPtr server,
|
|
virNetServerClientPtr client,
|
|
virNetMessagePtr msg);
|
|
|
|
int virNetServerProgramSendReplyError(virNetServerProgramPtr prog,
|
|
virNetServerClientPtr client,
|
|
virNetMessagePtr msg,
|
|
virNetMessageErrorPtr rerr,
|
|
virNetMessageHeaderPtr req);
|
|
|
|
int virNetServerProgramSendStreamError(virNetServerProgramPtr prog,
|
|
virNetServerClientPtr client,
|
|
virNetMessagePtr msg,
|
|
virNetMessageErrorPtr rerr,
|
|
int procedure,
|
|
int serial);
|
|
|
|
int virNetServerProgramUnknownError(virNetServerClientPtr client,
|
|
virNetMessagePtr msg,
|
|
virNetMessageHeaderPtr req);
|
|
|
|
int virNetServerProgramSendStreamData(virNetServerProgramPtr prog,
|
|
virNetServerClientPtr client,
|
|
virNetMessagePtr msg,
|
|
int procedure,
|
|
int serial,
|
|
const char *data,
|
|
size_t len);
|
|
|
|
void virNetServerProgramFree(virNetServerProgramPtr prog);
|
|
|
|
|
|
|
|
|
|
#endif /* __VIR_NET_SERVER_PROGRAM_H__ */
|