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3ae0ab67e6
The RPC server classes are extended to allow FDs to be received from clients with calls. There is not currently any way for a procedure to pass FDs back to the client with replies * daemon/remote.c, src/rpc/gendispatch.pl: Change virNetMessageHeaderPtr param to virNetMessagePtr in dispatcher impls * src/rpc/virnetserver.c, src/rpc/virnetserverclient.c, src/rpc/virnetserverprogram.c, src/rpc/virnetserverprogram.h: Extend to support FD passing
111 lines
4.4 KiB
C
111 lines
4.4 KiB
C
/*
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* virnetserverprogram.h: generic network RPC server program
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*
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* Copyright (C) 2006-2011 Red Hat, Inc.
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* Copyright (C) 2006 Daniel P. Berrange
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Daniel P. Berrange <berrange@redhat.com>
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*/
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#ifndef __VIR_NET_PROGRAM_H__
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# define __VIR_NET_PROGRAM_H__
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# include "virnetmessage.h"
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# include "virnetserverclient.h"
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typedef struct _virNetServer virNetServer;
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typedef virNetServer *virNetServerPtr;
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typedef struct _virNetServerService virNetServerService;
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typedef virNetServerService *virNetServerServicePtr;
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typedef struct _virNetServerProgram virNetServerProgram;
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typedef virNetServerProgram *virNetServerProgramPtr;
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typedef struct _virNetServerProgramProc virNetServerProgramProc;
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typedef virNetServerProgramProc *virNetServerProgramProcPtr;
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typedef int (*virNetServerProgramDispatchFunc)(virNetServerPtr server,
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virNetServerClientPtr client,
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virNetMessagePtr msg,
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virNetMessageErrorPtr rerr,
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void *args,
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void *ret);
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struct _virNetServerProgramProc {
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virNetServerProgramDispatchFunc func;
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size_t arg_len;
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xdrproc_t arg_filter;
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size_t ret_len;
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xdrproc_t ret_filter;
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bool needAuth;
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unsigned int priority;
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};
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virNetServerProgramPtr virNetServerProgramNew(unsigned program,
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unsigned version,
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virNetServerProgramProcPtr procs,
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size_t nprocs);
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int virNetServerProgramGetID(virNetServerProgramPtr prog);
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int virNetServerProgramGetVersion(virNetServerProgramPtr prog);
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unsigned int virNetServerProgramGetPriority(virNetServerProgramPtr prog,
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int procedure);
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void virNetServerProgramRef(virNetServerProgramPtr prog);
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int virNetServerProgramMatches(virNetServerProgramPtr prog,
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virNetMessagePtr msg);
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int virNetServerProgramDispatch(virNetServerProgramPtr prog,
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virNetServerPtr server,
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virNetServerClientPtr client,
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virNetMessagePtr msg);
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int virNetServerProgramSendReplyError(virNetServerProgramPtr prog,
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virNetServerClientPtr client,
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virNetMessagePtr msg,
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virNetMessageErrorPtr rerr,
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virNetMessageHeaderPtr req);
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int virNetServerProgramSendStreamError(virNetServerProgramPtr prog,
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virNetServerClientPtr client,
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virNetMessagePtr msg,
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virNetMessageErrorPtr rerr,
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int procedure,
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int serial);
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int virNetServerProgramUnknownError(virNetServerClientPtr client,
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virNetMessagePtr msg,
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virNetMessageHeaderPtr req);
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int virNetServerProgramSendStreamData(virNetServerProgramPtr prog,
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virNetServerClientPtr client,
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virNetMessagePtr msg,
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int procedure,
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int serial,
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const char *data,
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size_t len);
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void virNetServerProgramFree(virNetServerProgramPtr prog);
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#endif /* __VIR_NET_SERVER_PROGRAM_H__ */
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